岩手医科大学 医学部 産婦人科学講座 助教

2007.4 - 2008.3

岩手医科大学 医学部 産婦人科学講座 助手

2007.1 - 2007.3

Western Ontario 大学（カナダ）産婦人科学講座　 博士研究員

2004.5 - 2006.12

群馬大学医学部附属病院　産婦人科 医員

2003.6 - 2004.4

原町赤十字病院　産婦人科

2002.6 - 2003.5

群馬大学医学部附属病院　産婦人科 医員

2002.4 - 2002.5

群馬大学生体調節研究所　遺伝情報分野 日本学術振興会特別研究員

1999.4 - 2002.3

多野総合病院　産婦人科

1994.6 - 1995.5

群馬大学医学部附属病院　産婦人科 研修医

1993.5 - 1994.5

Factors associated with new onset of father-to-infant bonding failure from 1 to 6 months postpartum: an adjunct study of the Japan environment and children's study.

Taeko Suzuki, Toshie Nishigori, Taku Obara, Miyuki Mori, Kasumi Sakurai, Mami Ishikuro, Hirotaka Hamada, Masatoshi Saito, Junichi Sugawara, Takahiro Arima, Hirohito Metoki, Shinichi Kuriyama, Aya Goto, Nobuo Yaegashi, Hidekazu Nishigori

Social psychiatry and psychiatric epidemiology   58 ( 11 )   1603 - 1624   2023.11（ ISSN:0933-7954 ）

Prenatal folic acid supplement/dietary folate and cognitive development in 4-year-old offspring from the Japan Environment and Children's Study.

Hidekazu Nishigori, Toshie Nishigori, Taku Obara, Taeko Suzuki, Miyuki Mori, Karin Imaizumi, Tsuyoshi Murata, Hyo Kyozuka, Yuka Ogata, Akiko Sato, Kosei Shinoki, Seiji Yasumura, Mitsuaki Hosoya, Koichi Hashimoto, Keiya Fujimori

Scientific reports   13 ( 1 )   9541 - 9541   2023.6

Association between Labor Duration in Singleton Spontaneous Vaginal Deliveries and Offspring Neurodevelopment: The Japan Environment and Children's Study.

Tsuyoshi Murata, Shun Yasuda, Hyo Kyozuka, Karin Imaizumi, Hirotaka Isogami, Toma Fukuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Keiya Fujimori, Hidekazu Nishigori

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics   161 ( 3 )   1097 - 1101   2023.6（ ISSN:0020-7292 ）

Maternal prenatal psychological distress and motor/cognitive development in two-year-old offspring: The Japan Environment and Children's Study.

Miyuki Mori, Toshie Nishigori, Yuka Ogata, Taeko Suzuki, Akiko Sato, Tsuyoshi Murata, Hyo Kyozuka, Akiko Yamaguchi, Hirohito Metoki, Yoshie Shinohara, Toshifumi Takahashi, Kosei Shinoki, Mitsuaki Hosoya, Keiya Fujimori, Seiji Yasumura, Koichi Hashimoto, Aya Goto, Hidekazu Nishigori

Journal of developmental origins of health and disease   14 ( 3 )   389 - 401   2023.6（ ISSN:2040-1744 ）

Meconium-stained amniotic fluid and offspring allergies: The Japan Environment and Children's Study.

Tsuyoshi Murata, Hyo Kyozuka, Toma Fukuda, Karin Imaizumi, Hirotaka Isogami, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Keiya Fujimori, Hidekazu Nishigori

Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology   34 ( 5 )   e13956   2023.5（ ISSN:0905-6157 ）

Association between maternal prenatal psychological distress and autism spectrum disorder among 3-year-old children: The Japan Environment and Children's Study.

Toshie Nishigori, Koichi Hashimoto, Miyuki Mori, Taeko Suzuki, Madoka Watanabe, Karin Imaizumi, Tsuyoshi Murata, Hyo Kyozuka, Yuka Ogata, Akiko Sato, Kosei Shinoki, Seiji Yasumura, Keiya Fujimori, Hidekazu Nishigori, Mitsuaki Hosoya

Journal of developmental origins of health and disease   14 ( 1 )   70 - 76   2023.2（ ISSN:2040-1744 ）

Prenatal folic acid supplementation and autism spectrum disorder in 3-year-old offspring: the Japan environment and children's study.

Hidekazu Nishigori, Taku Obara, Toshie Nishigori, Mami Ishikuro, Nozomi Tatsuta, Kasumi Sakurai, Masatoshi Saito, Junichi Sugawara, Takahiro Arima, Kunihiko Nakai, Nariyasu Mano, Hirohito Metoki, Shinichi Kuriyama, Nobuo Yaegashi

The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians   35 ( 25 )   8919 - 8928   2022.12（ ISSN:14767058 ）

Association between preconception dietary inflammatory index and neurodevelopment of offspring at 3 years of age: The Japan Environment and Children's Study.

Hyo Kyozuka, Tsuyoshi Murata, Toma Fukuda, Akiko Yamaguchi, Aya Kanno, Shun Yasuda, Daisuke Suzuki, Toshifumi Takahashi, Hayato Go, Hajime Maeda, Akiko Sato, Yuka Ogata, Kousei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Keiya Fujimori, Hidekazu Nishigori

Nutrition (Burbank, Los Angeles County, Calif.)   102   111708 - 111708   2022.10（ ISSN:0899-9007 ）

Validation of the Mother-to-Infant Bonding Scale for Infant Maltreatment by Mothers at One Month Postpartum: An Adjunct Study of the Japan Environment and Children's Study.

Toshie Nishigori, Taku Obara, Hirohito Metoki, Kasumi Sakurai, Miyuki Mori, Taeko Suzuki, Mami Ishikuro, Nozomi Tatsuta, Masatoshi Saito, Junichi Sugawara, Takahiro Arima, Kunihiko Nakai, Shinichi Kuriyama, Nobuo Yaegashi, Hidekazu Nishigori

JMA journal   5 ( 3 )   366 - 369   2022.7（ ISSN:2433-328X ）

Interannual Changes in the Prevalence of Intimate Partner Violence Against Pregnant Women in Miyagi Prefecture After the Great East Japan Earthquake: The Japan Environment and Children's Study.

Kaou Tanoue, Hidekazu Nishigori, Zen Watanabe, Kosuke Tanaka, Kasumi Sakurai, Satoshi Mizuno, Mami Ishikuro, Taku Obara, Masahito Tachibana, Tetsuro Hoshiai, Masatoshi Saito, Junichi Sugawara, Nozomi Tatsuta, Ikuma Fujiwara, Shinichi Kuriyama, Takahiro Arima, Kunihiko Nakai, Nobuo Yaegashi, Hirohito Metoki

Journal of interpersonal violence   36 ( 21-22 )   10013 - 10028   2021.11（ ISSN:0886-2605 ）

Relationship between preconception protein intake and gestational diabetes mellitus: The Japan Environment and Children's Study.

Omoto T, Kyozuka H, Murata T, Fukuda T, Isogami H, Okoshi C, Yasuda S, Yamaguchi A, Sato A, Ogata Y, Nagasaka Y, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K, Japan Environment and Children's Study Group

Diabetes & metabolic syndrome   19 ( 2 )   103200   2025.1（ ISSN:1871-4021 ）

Association between urinary cotinine level and hypertensive disorders of pregnancy in women with uterine myoma: findings from the Japan Environment and Children's Study.

Hyo Kyozuka, Takahiro Omoto, Tsuyoshi Murata, Toma Fukuda, Chihiro Okoshi, Hirotaka Isogami, Shun Yasuda, Akiko Sato, Yuka Ogata, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Keiya Fujimori, Hidekazu Nishigori

Hypertension research : official journal of the Japanese Society of Hypertension   48 ( 1 )   102 - 109   2025.1（ ISSN:0916-9636 ）

Pre-pregnancy body mass index and lactational mastitis: The Japan Environment and Children's Study.

Tsuyoshi Murata, Karin Imaizumi, Hirotaka Isogami, Toma Fukuda, Hyo Kyozuka, Shun Yasuda, Akiko Yamaguchi, Miyuki Mori, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Archives of gynecology and obstetrics   311 ( 1 )   79 - 86   2025.1（ ISSN:0932-0067 ）

Association between exposure to atypical antipsychotics during pregnancy and risk of miscarriage.

Tomofumi Ishikawa, Takamasa Sakai, Noriyuki Iwama, Ryo Obara, Kei Morishita, Motohiko Adomi, Aoi Noda, Mami Ishikuro, Saya Kikuchi, Natsuko Kobayashi, Hiroaki Tomita, Masatoshi Saito, Hidekazu Nishigori, Shinichi Kuriyama, Nariyasu Mano, Taku Obara

Acta psychiatrica Scandinavica   150 ( 6 )   562 - 572   2024.12（ ISSN:0001-690X ）

Relationship between sleep position and otitis media in infants: The Japan environment and children's study.

Daisuke Kikuchi, Mitsuyoshi Imaizumi, Tsuyoshi Murata, Akiko Sato, Yuka Ogata, Kosei Shinoki, Hidekazu Nishigori, Keiya Fujimori, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Shigeyuki Murono

Auris, nasus, larynx   51 ( 5 )   880 - 884   2024.10（ ISSN:0385-8146 ）

Association between preconception dietary fiber intake and hypertensive disorders of pregnancy: The Japan Environment and Children's Study.

Takahiro Omoto, Hyo Kyozuka, Tsuyoshi Murata, Toma Fukuda, Hirotaka Isogami, Chihiro Okoshi, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Pregnancy hypertension   37   101139 - 101139   2024.9（ ISSN:2210-7789 ）

Association Between Atopic Dermatitis in Pregnant Women and Preterm Births: The Japan Environment and Children's Study.

Hirotaka Isogami, Tsuyoshi Murata, Karin Imaizumi, Toma Fukuda, Aya Kanno, Hyo Kyozuka, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Maternal and child health journal   28 ( 9 )   1570 - 1577   2024.9（ ISSN:1092-7875 ）

Combination of taking neuropsychiatric medications and psychological distress in pregnant women, with behavioral problems in children at 2 years of age: The Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study(タイトル和訳中)

Takahashi Ippei, Obara Taku, Kikuchi Saya, Kobayashi Natsuko, Obara Ryo, Noda Aoi, Ohsawa Minoru, Ishikawa Tomofumi, Mano Nariyasu, Nishigori Hidekazu, Ueno Fumihiko, Shinoda Genki, Murakami Keiko, Orui Masatsugu, Ishikuro Mami, Tomita Hiroaki, Kuriyama Shinichi

Psychiatry and Clinical Neurosciences Reports   3 ( 3 )   pcn5.226 - pcn5.226   2024.9

Combination of taking neuropsychiatric medications and psychological distress in pregnant women, with behavioral problems in children at 2 years of age: The Tohoku Medical Megabank Project Birth and Three-Generation Cohort Study.

Ippei Takahashi, Taku Obara, Saya Kikuchi, Natsuko Kobayashi, Ryo Obara, Aoi Noda, Minoru Ohsawa, Tomofumi Ishikawa, Nariyasu Mano, Hidekazu Nishigori, Fumihiko Ueno, Genki Shinoda, Keiko Murakami, Masatsugu Orui, Mami Ishikuro, Hiroaki Tomita, Shinichi Kuriyama

PCN reports : psychiatry and clinical neurosciences   3 ( 3 )   e226   2024.9

Tocolytic treatment and maternal characteristics, obstetric outcomes, and offspring childhood outcomes among births at and after 37 weeks of gestation: the Japan environment and children's study.

Tsuyoshi Murata, Hirotaka Isogami, Karin Imaizumi, Toma Fukuda, Hyo Kyozuka, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Archives of gynecology and obstetrics   310 ( 2 )   1089 - 1098   2024.8（ ISSN:0932-0067 ）

Gestational Age and Neurodevelopmental Delay in Term Births at 6 and 12 Months: The Japan Environment and Children's Study (JECS).

Kentaro Haneda, Mitsuaki Hosoya, Keiya Fujimori, Seiji Yasumura, Hidekazu Nishigori, Masahito Kuse, Hyo Kyozuka, Hajime Maeda, Akiko Sato, Yuka Ogata, Koich Hashimoto

Maternal and child health journal   28 ( 6 )   1031 - 1041   2024.6（ ISSN:1092-7875 ）

Association between Preconception Dietary Fiber Intake and Preterm Birth: The Japan Environment and Children's Study.

Takahiro Omoto, Hyo Kyozuka, Tsuyoshi Murata, Toma Fukuda, Hirotaka Isogami, Chihiro Okoshi, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Yuichi Nagasaka, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori, The Japan Environment And Children's Study Group

Nutrients   16 ( 5 )   2024.2

Urinary 8-hydroxy-2'-deoxyguanosine levels and preterm births: a prospective cohort study from the Japan Environment and Children's Study.

Tsuyoshi Murata, Hyo Kyozuka, Toma Fukuda, Karin Imaizumi, Hirotaka Isogami, Aya Kanno, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

BMJ open   14 ( 2 )   e063619   2024.2

Association of cesarean section and infectious outcomes among infants at 1 year of age: Logistic regression analysis using data of 104,065 records from the Japan Environment and Children's Study.

Hajime Maeda, Koichi Hashimoto, Hajime Iwasa, Hyo Kyozuka, Yohei Kume, Hayato Go, Akiko Sato, Yuka Ogata, Tsuyoshi Murata, Keiya Fujimori, Kosei Shinoki, Hidekazu Nishigori, Seiji Yasumura, Mitsuaki Hosoya

PloS one   19 ( 2 )   e0298950   2024

Neurodevelopmental Outcomes Among Offspring Exposed to Corticosteroid and B2-Adrenergic Agonists In Utero.

Abir Nagata, Toshio Masumoto, Hidekazu Nishigori, Takatoshi Nakagawa, Shinji Otani, Youichi Kurozawa

JAMA network open   6 ( 10 )   e2339347   2023.10

Cord blood triglyceride and total cholesterol in preterm and term neonates: reference values and associated factors from the Japan Environment and Children's Study.

Hayato Go, Koichi Hashimoto, Hajime Maeda, Kei Ogasawara, Yohei Kume, Tsuyoshi Murata, Akiko Sato, Yuka Ogata, Kosei Shinoki, Hidekazu Nishigori, Atsuko Ikeda-Araki, Keiya Fujimori, Seiji Yasumura, Mitsuaki Hosoya

European journal of pediatrics   182 ( 10 )   4547 - 4556   2023.10（ ISSN:0340-6199 ）

Association between gestational age at threatened preterm birth diagnosis and incidence of preterm birth: the Japan Environment and Children's Study.

Tsuyoshi Murata, Hirotaka Isogami, Karin Imaizumi, Toma Fukuda, Hyo Kyozuka, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Scientific reports   13 ( 1 )   12839 - 12839   2023.8

Association of Maternal Asthma and Total Serum Immunoglobulin E levels with Obstetric Complications: The Japan Environment and Children's Study.

Tsuyoshi Murata, Hyo Kyozuka, Toma Fukuda, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Maternal and child health journal   27 ( 7 )   1229 - 1237   2023.7（ ISSN:1092-7875 ）

Maternal magnesium intake and childhood wheezing in offspring at 3 years of age: the Japan Environment and Children's Study.

Tsuyoshi Murata, Hyo Kyozuka, Toma Fukuda, Karin Imaizumi, Hirotaka Isogami, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

The British journal of nutrition   24 ( 11 )   1 - 9   2023.5（ ISSN:0007-1145 ）

Maternal triglyceride levels and neonatal outcomes: The Japan Environment and Children's Study.

Hayato Go, Koichi Hashimoto, Hajime Maeda, Kei Ogasawara, Hyo Kyozuka, Tsuyoshi Murata, Akiko Sato, Yuka Ogata, Kosei Shinoki, Hidekazu Nishigori, Keiya Fujimori, Seiji Yasumura, Mitsuaki Hosoya

Journal of clinical lipidology   17 ( 3 )   356 - 366   2023.5（ ISSN:1933-2874 ）

Secondhand smoke exposure is associated with the risk of hypertensive disorders of pregnancy: the Japan Environment and Children's Study.

Kosuke Tanaka, Hidekazu Nishigori, Zen Watanabe, Kaoh Tanoue, Noriyuki Iwama, Michihiro Satoh, Takahisa Murakami, Tetsuro Hoshiai, Masatoshi Saito, Satoshi Mizuno, Kasumi Sakurai, Mami Ishikuro, Taku Obara, Nozomi Tatsuta, Ikuma Fujiwara, Shinichi Kuriyama, Takahiro Arima, Kunihiko Nakai, Nobuo Yaegashi, Hirohito Metoki

Hypertension research : official journal of the Japanese Society of Hypertension   46 ( 4 )   834 - 844   2023.4（ ISSN:0916-9636 ）

Risk of major congenital malformations associated with first-trimester antihypertensives, including amlodipine and methyldopa: A large claims database study 2010-2019.

Tomofumi Ishikawa, Hidekazu Nishigori, Manabu Akazawa, Keiko Miyakoda, Aoi Noda, Mami Ishikuro, Hirohito Metoki, Noriyuki Iwama, Masatoshi Saito, Junichi Sugawara, Hiroshi Kawame, Nobuo Yaegashi, Shinichi Kuriyama, Nariyasu Mano, Taku Obara

Pregnancy hypertension   31   73 - 83   2023.3（ ISSN:2210-7789 ）

Association between maternal prenatal psychological distress and autism spectrum disorder among 3-year-old children: The Japan Environment and Children's Study.

Nishigori T, Hashimoto K, Mori M, Suzuki T, Watanabe M, Imaizumi K, Murata T, Kyozuka H, Ogata Y, Sato A, Shinoki K, Yasumura S, Fujimori K, Nishigori H, Hosoya M; Japan Environment and Children’s Study Group.

J Dev Orig Health Dis   14 ( 1 )   70 - 76   2023.2

Influence of preconception carbohydrate intake on hypertensive disorders of pregnancy: The Japan Environment and Children's Study.

Omoto T, Kyozuka H, Murata T, Imaizumi K, Yamaguchi A, Fukuda T, Isogami H, Yasuda S, Sato A, Ogata Y, Shinoki K, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K; Japan Environment and Children's Study Group.

J Obstet Gynaecol Res   49 ( 2 )   577 - 586   2023.2

Influence of preconception carbohydrate intake on hypertensive disorders of pregnancy: The Japan Environment and Children's Study.

Takahiro Omoto, Hyo Kyozuka, Tsuyoshi Murata, Karin Imaizumi, Akiko Yamaguchi, Toma Fukuda, Hirotaka Isogami, Shun Yasuda, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

The journal of obstetrics and gynaecology research   49 ( 2 )   577 - 586   2023.2（ ISSN:1341-8076 ）

Congenital Anomalies in Infants in Fukushima from 2011 to 2014: The Japan Environment and Children's Study.

Nishigori H, Fujimori K, Hosoya M, Nishigori T, Murata T, Kyozuka H, Ogata Y, Sato A, Shinoki K, Yasumura S, Hashimoto K; Japan Environment and Children’s Study Group.

JMA J   16 ( 1 )   36 - 47   2023.1（ ISSN:2433-328X ）

Guidelines for obstetrical practice in Japan: Japan Society of Obstetrics and Gynecology and Japan Association of Obstetricians and Gynecologists 2020 edition.

Itakura A, Shoji S, Shigeru A, Kotaro F, Junichi H, Hironobu H, Kamei Y, Eiji K, Shintaro M, Ryu M, Mamoru M, Takeshi N, Masahiko N, Naruse K, Nishigori H, Tomizo N, Mana OY, Yasumasa O, Kuniaki O, Koichiro S, Arihiro S, Shunji S, Kanji T, Shiro Y, Yoshiki K, Tsugio M, Makio S.

J Obstet Gynaecol Res   49 ( 1 )   5 - 53   2023.1

Guidelines for obstetrical practice in Japan: Japan Society of Obstetrics and Gynecology and Japan Association of Obstetricians and Gynecologists 2020 edition.

Atsuo Itakura, Satoh Shoji, Aoki Shigeru, Fukushima Kotaro, Hasegawa Junichi, Hyodo Hironobu, Yoshimasa Kamei, Kondoh Eiji, Makino Shintaro, Matsuoka Ryu, Morikawa Mamoru, Nagamatsu Takeshi, Nakata Masahiko, Katsuhiko Naruse, Nishigori Hidekazu, Nishiguchi Tomizo, Obata-Yasuoka Mana, Ohno Yasumasa, Oura Kuniaki, Shimoya Koichiro, Shiozaki Arihiro, Suzuki Shunji, Tanaka Kanji, Yoshida Shiro, Kudo Yoshiki, Maeda Tsugio, Shozu Makio

The journal of obstetrics and gynaecology research   49 ( 1 )   5 - 53   2023.1（ ISSN:1341-8076 ）

Safety evaluation of the use of calcineurin inhibitor to prenatal and postpartum women in Japan from a health administrative database.

K Yashima, A Noda, T Ishikawa, F Matsuzaki, K Miyakoda, H Nishigori, N Mano, T Obara

Journal of neonatal-perinatal medicine   16 ( 3 )   461 - 473   2023（ ISSN:19345798 ）

Associations between fetal or infancy pet exposure and food allergies: The Japan Environment and Children's Study.

Hisao Okabe, Koichi Hashimoto, Mika Yamada, Takashi Ono, Kazufumi Yaginuma, Yohei Kume, Mina Chishiki, Akiko Sato, Yuka Ogata, Karin Imaizumi, Tsuyoshi Murata, Hyo Kyozuka, Kosei Shinoki, Seiji Yasumura, Hidekazu Nishigori, Keiya Fujimori, Mitsuaki Hosoya

PloS one   18 ( 3 )   e0282725   2023

Maternal folic acid supplement use/dietary folate intake from preconception to early pregnancy and neurodevelopment in 2-year-old offspring: the Japan Environment and Children's Study.

Suzuki T, Nishigori T, Obara T, Masumoto T, Mori M, Murata T, Kyozuka H, Ogata Y, Sato A, Sampei M, Takahashi T, Shinoki K, Hosoya M, Fujimori K, Yasumura S, Hashimoto K, Goto A, Nishigori H; Japan Environment and Children’s Study Group.

Br J Nutr   128 ( 12 )   2480 - 2489   2022.12

Maternal folic acid supplement use/dietary folate intake from preconception to early pregnancy and neurodevelopment in 2-year-old offspring: The Japan Environment and Children's Study.

Taeko Suzuki, Toshie Nishigori, Taku Obara, Toshio Masumoto, Miyuki Mori, Tsuyoshi Murata, Hyo Kyozuka, Yuka Ogata, Akiko Sato, Mari Sanpei, Toshifumi Takahashi, Kosei Shinoki, Mitsuaki Hosoya, Keiya Fujimori, Seiji Yasumura, Koichi Hashimoto, Aya Goto, Hidekazu Nishigori

The British journal of nutrition   128 ( 12 )   2480 - 2489   2022.12（ ISSN:0007-1145 ）

Association of labour duration in spontaneous deliveries with low neonatal Apgar scores and foetal acidosis: the Japan Environment and Children's Study.

Murata T, Yasuda S, Imaizumi K, Isogami H, Fukuda T, Kyozuka H, Yamaguchi A, Sato A, Ogata Y, Shinoki K, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K; Japan Environment, Children’s Study (JECS) Group.

Sci Rep   12 ( 1 )   21519   2022.12

Association of labour duration in spontaneous deliveries with low neonatal Apgar scores and foetal acidosis: the Japan Environment and Children's Study.

Tsuyoshi Murata, Shun Yasuda, Karin Imaizumi, Hirotaka Isogami, Toma Fukuda, Hyo Kyozuka, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Scientific reports   12 ( 1 )   21519 - 21519   2022.12

Neutralizing and Epitope-Specific Antibodies against Respiratory Syncytial Virus in Maternal and Cord Blood Paired Samples.

Mashiyama F, Hashimoto K, Norito S, Okabe H, Sato A, Kume Y, Maeda R, Sato M, Sato M, Kyozuka H, Fujimori K, Nishigori H, Shinoki K, Yasumura S, Sakuma H, Hosoya M

Viruses   14 ( 12 )   2072   2022.12

Neutralizing and Epitope-Specific Antibodies against Respiratory Syncytial Virus in Maternal and Cord Blood Paired Samples.

Fumi Mashiyama, Koichi Hashimoto, Sakurako Norito, Hisao Okabe, Akiko Sato, Yohei Kume, Ryo Maeda, Maki Sato, Masatoki Sato, Hyo Kyozuka, Keiya Fujimori, Hidekazu Nishigori, Kosei Shinoki, Seiji Yasumura, Hiroko Sakuma, Mitsuaki Hosoya

Viruses   14 ( 12 )   2022.12

Prenatal folic acid supplementation and autism spectrum disorder in 3-year-old offspring: the Japan environment and children's study.

Nishigori H, Obara T, Nishigori T, Ishikuro M, Tatsuta N, Sakurai K, Saito M, Sugawara J, Arima T, Nakai K, Mano N, Metoki H, Kuriyama S, Yaegashi N; Japan Environment and Children’s Study Group.

J Matern Fetal Neonatal Med   35 ( 25 )   8919 - 8928   2022.12

Maternal hemoglobin levels and neonatal outcomes: the Japan Environment and Children's Study.

Go H, Hashimoto K, Kyozuka H, Maeda H, Nishigori H, Sato A, Ogata Y, Kuse M, Fujimori K, Yasumura S, Hosoya M; Japan Environment and Children’s Study (JECS) Group.

J Matern Fetal Neonatal Med   35 ( 26 )   10472 - 10480   2022.12

Maternal hemoglobin levels and neonatal outcomes: the Japan Environment and Children's Study.

Hayato Go, Koichi Hashimoto, Hyo Kyozuka, Hajime Maeda, Hidekazu Nishigori, Akiko Sato, Yuka Ogata, Masahito Kuse, Keiya Fujimori, Seiji Yasumura, Mitsuaki Hosoya

The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians   35 ( 26 )   10472 - 10480   2022.12（ ISSN:14767058 ）

Association of Chlamydia trachomatis infection with pregnancy outcomes among Japanese pregnant women: The Japan environment and children's study.

Yasuda S, Kyozuka H, Endo Y, Kanno A, Murata T, Fukusda T, Yamaguchi A, Sato A, Ogata Y, Kuse M, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K; Japan Environment, Children’s Study JECS Group.

PLoS One   17 ( 11 )   e0275573   2022.11

Preconception Dietary Inflammatory Index and Risk of Gestational Diabetes Mellitus Based on Maternal Body Mass Index: Findings from a Japanese Birth Cohort Study.

Kyozuka H, Murata T, Isogami H, Imaizumi K, Fukuda T, Yamaguchi A, Yasuda S, Sato A, Ogata Y, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K, The Japan Environment And Children's Study Jecs Group.

Nutrients   14 ( 19 )   4100   2022.10

Preconception Dietary Inflammatory Index and Risk of Gestational Diabetes Mellitus Based on Maternal Body Mass Index: Findings from a Japanese Birth Cohort Study.

Hyo Kyozuka, Tsuyoshi Murata, Hirotaka Isogami, Karin Imaizumi, Toma Fukuda, Akiko Yamaguchi, Shun Yasuda, Akiko Sato, Yuka Ogata, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori, The Japan Environment And Children's Study Jecs Group

Nutrients   14 ( 19 )   2022.10

Association between preconception dietary inflammatory index and neurodevelopment of offspring at 3 years of age: The Japan Environment and Children's Study.

Kyozuka H, Murata T, Fukuda T, Yamaguchi A, Kanno A, Yasuda S, Suzuki D, Takahashi T, Go H, Maeda H, Sato A, Ogata Y, Shinoki K, Hosoya M, Yasumura S, Hashimoto K, Fujimori K, Nishigori H.

Nutrition   102   111708   2022.10

Development and validation of claims-based algorithms to identify pregnancy based on data from a university hospital in Japan.

Tajima K, Ishikawa T, Noda A, Matsuzaki F, Morishita K, Inoue R, Iwama N, Nishigori H, Sugawara J, Saito M, Obara T, Mano N.

Curr Med Res Opin   38 ( 9 )   1651 - 1654   2022.9

Development and validation of claims-based algorithms to identify pregnancy based on data from a university hospital in Japan.

Kentaro Tajima, Tomofumi Ishikawa, Aoi Noda, Fumiko Matsuzaki, Kei Morishita, Ryusuke Inoue, Noriyuki Iwama, Hidekazu Nishigori, Junichi Sugawara, Masatoshi Saito, Taku Obara, Nariyasu Mano

Current medical research and opinion   38 ( 9 )   1651 - 1654   2022.9（ ISSN:0300-7995 ）

Meconium-stained amniotic fluid during labor may be a protective factor for the offspring's childhood wheezing up to 3 years of age: the Japan Environment and Children's Study.

Murata T, Kyozuka H, Fukuda T, Imaizumi K, Isogami H, Yasuda S, Yamaguchi A, Sato A, Ogata Y, Shinoki K, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K; Japan Environment and Children’s Study (JECS) Group.

Eur J Pediatr   181 ( 8 )   3153 - 3162   2022.8

Meconium-stained amniotic fluid during labor may be a protective factor for the offspring’s childhood wheezing up to 3 years of age: the Japan Environment and Children’s Study

Tsuyoshi Murata, Hyo Kyozuka, Toma Fukuda, Karin Imaizumi, Hirotaka Isogami, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

European Journal of Pediatrics   181 ( 8 )   3153 - 3162   2022.8（ ISSN:0340-6199 ）

Validation of the Mother-to-Infant Bonding Scale for Infant Maltreatment by Mothers at One Month Postpartum: An Adjunct Study of the Japan Environment and Children's Study.

Nishigori T, Obara T, Metoki H, Sakurai K, Mori M, Suzuki T, Ishikuro M, Tatsuta N, Saito M, Sugawara J, Arima T, Nakai K, Kuriyama S, Yaegashi N, Nishigori H.

JMA J   5 ( 3 )   366 - 369   2022.7

Preconception vitamin D intake and obstetric outcomes in women using assisted reproductive technology: the Japan Environment and Children's Study.

Kyozuka H, Murata T, Fukuda T, Imaizumi K, Yamaguchi A, Yasuda S, Suzuki D, Sato A, Ogata Y, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K; Japan Environment, Children’s Study (JECS) Group.

BMC Pregnancy Childbirth   22 ( 1 )   542   2022.7

Preconception vitamin D intake and obstetric outcomes in women using assisted reproductive technology: the Japan Environment and Children's Study.

Hyo Kyozuka, Tsuyoshi Murata, Toma Fukuda, Karin Imaizumi, Akiko Yamaguchi, Shun Yasuda, Daisuke Suzuki, Akiko Sato, Yuka Ogata, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

BMC pregnancy and childbirth   22 ( 1 )   542 - 542   2022.7

Rare Hereditary Gynecological Cancer Syndromes.

Watanabe T, Soeda S, Endo Y, Okabe C, Sato T, Kamo N, Ueda M, Kojima M, Furukawa S, Nishigori H, Takahashi T, Fujimori K.

Int J Mol Sci   23 ( 3 )   1563   2022.6

Preconception dietary inflammatory index and hypertension disorders of pregnancy: The Japan environment and children's study.

Kyozuka H, Murata T, Fukuda T, Yamaguchi A, Yasuda S, Suzuki D, Kanno A, Sato A, Ogata Y, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K; Japan Environment and Children's Study JECS Group.

Pregnancy Hypertens   28   114 - 120   2022.6

Preconception dietary inflammatory index and hypertension disorders of pregnancy: The Japan environment and children's study.

Hyo Kyozuka, Tsuyoshi Murata, Toma Fukuda, Akiko Yamaguchi, Shun Yasuda, Daisuke Suzuki, Aya Kanno, Akiko Sato, Yuka Ogata, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Pregnancy hypertension   28   114 - 120   2022.6（ ISSN:2210-7789 ）

Effects of acute tocolysis using ritodrine hydrochloride on foetal heart rate patterns in intrauterine foetal resuscitation: a retrospective, single-centre observational study.

Murata T, Kyozuka H, Yasuda S, Fukuda T, Kanno A, Yamaguchi A, Jimbo M, Nishigori H, Fujimori K.

J Obstet Gynaecol   42 ( 4 )   563 - 568   2022.5

Effects of acute tocolysis using ritodrine hydrochloride on foetal heart rate patterns in intrauterine foetal resuscitation: a retrospective, single-centre observational study.

Tsuyoshi Murata, Hyo Kyozuka, Shun Yasuda, Toma Fukuda, Aya Kanno, Akiko Yamaguchi, Masatoshi Jimbo, Hidekazu Nishigori, Keiya Fujimori

Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology   42 ( 4 )   563 - 568   2022.5（ ISSN:0144-3615 ）

Validity of Administrative Data for Identifying Birth-Related Outcomes with the End Date of Pregnancy in a Japanese University Hospital.

Tajima K, Ishikawa T, Matsuzaki F, Noda A, Morishita K, Inoue R, Iwama N, Nishigori H, Sugawara J, Saito M, Obara T, Mano N.

Int J Environ Res Public Health   19 ( 8 )   4864   2022.4

Validity of Administrative Data for Identifying Birth-Related Outcomes with the End Date of Pregnancy in a Japanese University Hospital.

Kentaro Tajima, Tomofumi Ishikawa, Fumiko Matsuzaki, Aoi Noda, Kei Morishita, Ryusuke Inoue, Noriyuki Iwama, Hidekazu Nishigori, Junichi Sugawara, Masatoshi Saito, Taku Obara, Nariyasu Mano

International journal of environmental research and public health   19 ( 8 )   2022.4（ ISSN:1661-7827 ）

Maternal Urinary Cotinine Concentrations During Pregnancy Predict Infant BMI Trajectory After Birth: Analysis of 89617 Mother-Infant Pairs in the Japan Environment and Children's Study.

Hirai H, Okamoto S, Masuzaki H, Murata T, Ogata Y, Sato A, Horiuchi S, Shinohara R, Shinoki K, Nishigori H, Fujimori K, Hosoya M, Yasumura S, Hashimoto K, Yamagata Z, Shimabukuro M; JECS Group.

Front Endocrinol (Lausanne)   13   850784   2022.4

Association of preconception dysmenorrhea with obstetric complications: the Japan Environment and Children's Study.

Murata T, Endo Y, Fukuda T, Kyozuka H, Yasuda S, Yamaguchi A, Sato A, Ogata Y, Shinoki K, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K; Japan Environment and Children’s Study (JECS) Group.

BMC Pregnancy Childbirth   22 ( 1 )   125   2022.2

Association of preconception dysmenorrhea with obstetric complications: the Japan Environment and Children's Study.

Tsuyoshi Murata, Yuta Endo, Toma Fukuda, Hyo Kyozuka, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

BMC pregnancy and childbirth   22 ( 1 )   125 - 125   2022.2

Risk of major congenital malformations associated with first-trimester exposure to propulsives: A health administrative database study in Japan.

Ishikawa T, Obara T, Akazawa M, Noda A, Oyanagi G, Morishita K, Miyakoda K, Nishigori H, Kawame H, Yaegashi N, Kuriyama S, Mano N.

Pharmacoepidemiol Drug Saf   31 ( 2 )   196 - 205   2022.2

Risk of major congenital malformations associated with first-trimester exposure to propulsives: A health administrative database study in Japan.

Tomofumi Ishikawa, Taku Obara, Manabu Akazawa, Aoi Noda, Gen Oyanagi, Kei Morishita, Keiko Miyakoda, Hidekazu Nishigori, Hiroshi Kawame, Nobuo Yaegashi, Shinichi Kuriyama, Nariyasu Mano

Pharmacoepidemiology and drug safety   31 ( 2 )   196 - 205   2022.2（ ISSN:1053-8569 ）

Rare Hereditary Gynecological Cancer Syndromes.

Takafumi Watanabe, Shu Soeda, Yuta Endo, Chikako Okabe, Tetsu Sato, Norihito Kamo, Makiko Ueda, Manabu Kojima, Shigenori Furukawa, Hidekazu Nishigori, Toshifumi Takahashi, Keiya Fujimori

International journal of molecular sciences   23 ( 3 )   2022.1（ ISSN:16616596 ）

Age at menarche and risk of adverse obstetric outcomes during the first childbirth in Japan: The Japan Environment and Children's Study.

Kanno A, Kyozuka H, Murata T, Isogami H, Yamaguchi A, Fukuda T, Yasuda S, Suzuki D, Sato A, Ogata Y, Shinoki K, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K; Japan Environment and Children's Study Group.

J Obstet Gynaecol Res   48 ( 1 )   103 - 112   2022.1

Age at menarche and risk of adverse obstetric outcomes during the first childbirth in Japan: The Japan Environment and Children's Study.

Aya Kanno, Hyo Kyozuka, Tsuyoshi Murata, Hirotaka Isogami, Akiko Yamaguchi, Toma Fukuda, Shun Yasuda, Daisuke Suzuki, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

The journal of obstetrics and gynaecology research   48 ( 1 )   103 - 112   2022.1（ ISSN:1341-8076 ）

Association of Chlamydia trachomatis infection with pregnancy outcomes among Japanese pregnant women: The Japan environment and children's study.

Shun Yasuda, Hyo Kyozuka, Yuta Endo, Aya Kanno, Tsuyoshi Murata, Toma Fukusda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Masahito Kuse, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

PloS one   17 ( 11 )   e0275573   2022

Maternal Urinary Cotinine Concentrations During Pregnancy Predict Infant BMI Trajectory After Birth: Analysis of 89617 Mother-Infant Pairs in the Japan Environment and Children's Study.

Hiroyuki Hirai, Shiki Okamoto, Hiroaki Masuzaki, Tsuyoshi Murata, Yuka Ogata, Akiko Sato, Sayaka Horiuchi, Ryoji Shinohara, Kosei Shinoki, Hidekazu Nishigori, Keiya Fujimori, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Zentaro Yamagata, Michio Shimabukuro

Frontiers in endocrinology   13   850784 - 850784   2022（ ISSN:1664-2392 ）

Urinary 8-hydroxy-2'-deoxyguanosine levels and small-for-gestational age infants: a prospective cohort study from the Japan Environment and Children's Study.

Tsuyoshi Murata, Hyo Kyozuka, Toma Fukuda, Yuta Endo, Aya Kanno, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

BMJ open   11 ( 12 )   e054156   2021.12

Adverse obstetric outcomes in early-diagnosed gestational diabetes mellitus: The Japan Environment and Children's Study.

Hyo Kyozuka, Shun Yasuda, Tsuyoshi Murata, Toma Fukuda, Akiko Yamaguchi, Aya Kanno, Akiko Sato, Yuka Ogata, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Journal of diabetes investigation   12 ( 11 )   2071 - 2079   2021.11（ ISSN:2040-1116 ）

Corrigendum: The delivery of a placenta/fetus with high gonadal steroid production contributes to postpartum depressive symptoms.

Saya Kikuchi, Natsuko Kobayashi, Zen Watanabe, Chiaki Ono, Takashi Takeda, Hidekazu Nishigori, Nobuo Yaegashi, Takahiro Arima, Kunihiko Nakai, Hiroaki Tomita

Depression and anxiety   38 ( 10 )   1100 - 1100   2021.10（ ISSN:1091-4269 ）

Association between maternal ritodrine hydrochloride administration during pregnancy and childhood wheezing up to three years of age: The Japan environment and children's study.

Tsuyoshi Murata, Hyo Kyozuka, Shun Yasuda, Toma Fukuda, Akiko Yamaguchi, Hajime Maeda, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology   32 ( 7 )   1455 - 1463   2021.10（ ISSN:0905-6157 ）

Prepregnancy antiinflammatory diet in pregnant women with endometriosis: The Japan Environment and Children's Study.

Hyo Kyozuka, Hidekazu Nishigori, Tsuyoshi Murata, Toma Fukuda, Akiko Yamaguchi, Aya Kanno, Shun Yasuda, Akiko Sato, Yuka Ogata, Masahito Kuse, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Keiya Fujimori

Nutrition (Burbank, Los Angeles County, Calif.)   85   111129 - 111129   2021.5（ ISSN:0899-9007 ）

Immunoglobulin E levels and pregnancy-induced hypertension: Japan Environment and Children's Study.

Hyo Kyozuka, Tsuyoshi Murata, Toma Fukuda, Yuta Endo, Akiko Yamaguchi, Shun Yasuda, Aya Kanno, Akiko Sato, Yuka Ogata, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Scientific reports   11 ( 1 )   8664 - 8664   2021.4

Author Correction: Gestational weight gain and foetal acidosis in vaginal and caesarean deliveries: The Japan Environment and Children's Study.

Murata T, Kyozuka H, Yamaguchi A, Fukuda T, Yasuda S, Sato A, Ogata Y, Shinoki K, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K, Japan Environment, Children’s Study (JECS) Group.

Scientific reports   11 ( 1 )   8906   2021.4

Maternal sleep duration and neonatal birth weight: the Japan Environment and Children's Study.

Tsuyoshi Murata, Hyo Kyozuka, Toma Fukuda, Shun Yasuda, Akiko Yamaguchi, Seiichi Morokuma, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

BMC pregnancy and childbirth   21 ( 1 )   295 - 295   2021.4

Effect of Preconception Selenium Intake on the Risk for Gestational Diabetes: The Japan Environment and Children's Study.

Hyo Kyozuka, Tsuyoshi Murata, Toma Fukuda, Akiko Yamaguchi, Aya Kanno, Shun Yasuda, Akiko Sato, Yuka Ogata, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Antioxidants (Basel, Switzerland)   10 ( 4 )   2021.4（ ISSN:2076-3921 ）

The delivery of a placenta/fetus with high gonadal steroid production contributes to postpartum depressive symptoms.

Saya Kikuchi, Natsuko Kobayashi, Zen Watanabe, Chiaki Ono, Takashi Takeda, Hidekazu Nishigori, Nobuo Yaegashi, Takahiro Arima, Kunihiko Nakai, Hiroaki Tomita

Depression and anxiety   38 ( 4 )   422 - 430   2021.4（ ISSN:1091-4269 ）

Gestational weight gain and risk factors for postpartum depression symptoms from the Japan Environment and Children's Study: a prospective cohort study.

Akiko Yamaguchi, Hyo Kyozuka, Aya Kanno, Tsuyoshi Murata, Toma Fukuda, Shun Yasuda, Mitsuaki Hosoya, Seiji Yasumura, Masahito Kuse, Akiko Sato, Yuka Ogata, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Journal of affective disorders   283   223 - 228   2021.3（ ISSN:0165-0327 ）

Impact of preconception sodium intake on hypertensive disorders of pregnancy: The Japan Environment and Children's study.

Kyozuka H, Fukusda T, Murata T, Yamaguchi A, Kanno A, Yasuda S, Sato A, Ogata Y, Kuse M, Hosoya M, Yasumura S, Hashimoto K, Nishigori H, Fujimori K, Japan Environment, Children's Study JECS Group.

Pregnancy hypertension   23   66 - 72   2021.3（ ISSN:2210-7789 ）

The prevalence of psychological distress during pregnancy in Miyagi Prefecture for 3 years after the Great Eas t Japan Earthquake.

Kaou Tanoue, Zen Watanabe, Hidekazu Nishigori, Noriyuki Iwama, Michihiro Satoh, Takahisa Murakami, Kousuke Tanaka, Satomi Sasaki, Kasumi Sakurai, Mami Ishikuro, Taku Obara, Masatoshi Saito, Junichi Sugawara, Nozomi Tatsuta, Shinichi Kuriyama, Takahiro Arima, Kunihiko Nakai, Nobuo Yaegashi, Hirohito Metoki

Environmental health and preventive medicine   26 ( 1 )   27 - 27   2021.2（ ISSN:1342-078X ）

Preterm Deliveries in Women with Uterine Myomas: The Japan Environment and Children's Study.

Tsuyoshi Murata, Hyo Kyozuka, Yuta Endo, Toma Fukuda, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori, The Japan Environment Children's Study Jecs Group

International journal of environmental research and public health   18 ( 5 )   1 - 10   2021.2（ ISSN:1661-7827 ）

Maternal pre-pregnancy body mass index and foetal acidosis in vaginal and caesarean deliveries: The Japan Environment and Children's Study.

Tsuyoshi Murata, Hyo Kyozuka, Akiko Yamaguchi, Toma Fukuda, Shun Yasuda, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Scientific reports   11 ( 1 )   4350 - 4350   2021.2

Antenatal and postnatal association of maternal bonding and mental health in Fukushima after the Great East Japan Earthquake of 2011:The Japan Environment and Children's Study (JECS).

Kuroda Y, Goto A, Koyama Y, Hosoya M, Fujimori K, Yasumura S, Nishigori H, Kuse M, Kyozuka H, Sato A, Ogata Y, Hashimoto K, Japan Environment and Children's Study (JECS).

Journal of affective disorders   278   244 - 251   2021.1（ ISSN:0165-0327 ）

Teenage pregnancy as a risk factor for placental abruption: Findings from the prospective Japan environment and children's study.

Hyo Kyozuka, Tsuyoshi Murata, Toma Fukusda, Akiko Yamaguchi, Aya Kanno, Shun Yasuda, Akiko Sato, Yuka Ogata, Yuta Endo, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

PloS one   16 ( 5 )   e0251428   2021

Gestational weight gain and foetal acidosis in vaginal and caesarean deliveries: The Japan Environment and Children's Study.

Tsuyoshi Murata, Hyo Kyozuka, Akiko Yamaguchi, Toma Fukuda, Shun Yasuda, Akiko Sato, Yuka Ogata, Kosei Shinoki, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

Scientific reports   10 ( 1 )   20389 - 20389   2020.11

Dietary Inflammatory Index during Pregnancy and the Risk of Intrapartum Fetal Asphyxia: The Japan Environment and Children's Study.

Hyo Kyozuka, Tsuyoshi Murata, Toma Fukuda, Akiko Yamaguchi, Aya Kanno, Shun Yasuda, Akiko Sato, Yuka Ogata, Masahito Kuse, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori, The Japan Environment And Children's Study Jecs Group

Nutrients   12 ( 11 )   1 - 13   2020.11

Associations between glycosylated hemoglobin level at less than 24 weeks of gestation and adverse pregnancy outcomes in Japan: The Japan Environment and Children's Study (JECS).

Noriyuki Iwama, Takashi Sugiyama, Hirohito Metoki, Masatoshi Saito, Tetsuro Hoshiai, Zen Watanabe, Kosuke Tanaka, Satomi Sasaki, Kasumi Sakurai, Mami Ishikuro, Taku Obara, Nozomi Tatsuta, Hidekazu Nishigori, Shin-Ichi Kuriyama, Takahiro Arima, Kunihiko Nakai, Nobuo Yaegashi

Diabetes research and clinical practice   169   108377 - 108377   2020.11（ ISSN:0168-8227 ）

Folic acid prescribed to prenatal and postpartum women who are also prescribed antiepileptic drugs in Japan: Data from a health administrative database.

Tomofumi Ishikawa, Taku Obara, Kazutaka Jin, Hidekazu Nishigori, Keiko Miyakoda, Manabu Akazawa, Nobukazu Nakasato, Nobuo Yaegashi, Shinichi Kuriyama, Nariyasu Mano

Birth defects research   112 ( 16 )   1224 - 1233   2020.10

Association between pre-pregnancy calcium intake and hypertensive disorders during the first pregnancy: the Japan environment and children's study.

Hyo Kyozuka, Tsuyoshi Murata, Toma Fukuda, Akiko Yamaguchi, Aya Kanno, Shun Yasuda, Akiko Sato, Yuka Ogata, Masahito Kuse, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

BMC pregnancy and childbirth   20 ( 1 )   424 - 424   2020.7

Risk of adverse obstetric outcomes in Japanese women with systemic lupus erythematosus: The Japan Environment and Children's Study.

Tsuyoshi Murata, Hyo Kyozuka, Toma Fukuda, Shun Yasuda, Akiko Yamaguchi, Akiko Sato, Yuka Ogata, Masahito Kuse, Mitsuaki Hosoya, Seiji Yasumura, Koichi Hashimoto, Hidekazu Nishigori, Keiya Fujimori

PloS one   15 ( 5 )   e0233883   2020.3

Antidepressant prescriptions for prenatal and postpartum women in Japan: A health administrative database study.

Tomofumi Ishikawa, Taku Obara, Saya Kikuchi, Natsuko Kobayashi, Keiko Miyakoda, Hidekazu Nishigori, Hiroaki Tomita, Manabu Akazawa, Nobuo Yaegashi, Shinichi Kuriyama, Nariyasu Mano

Journal of affective disorders   264   295 - 303   2020.3（ ISSN:0165-0327 ）

Update on the prevalence and determinants of folic acid use in Japan evaluated with 91,538 pregnant women: the Japan Environment and Children's Study.

Tomofumi Ishikawa, Taku Obara, Hidekazu Nishigori, Toshie Nishigori, Hirohito Metoki, Mami Ishikuro, Nozomi Tatsuta, Satoshi Mizuno, Kasumi Sakurai, Ichiko Nishijima, Yuriko Murai, Ikuma Fujiwara, Takahiro Arima, Kunihiko Nakai, Nobuo Yaegashi, Shinichi Kuriyama, Nariyasu Mano

The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians   33 ( 3 )   427 - 436   2020.2（ ISSN:1476-7058 ）

日本の出生コホート研究

西郡 秀和

産婦人科の実際   69 ( 1 )   1 - 4   2020.1

【日本の周産期事情update-出生コホート研究からわかったこと-I】企画者のことば　日本の出生コホート研究

西郡 秀和

産婦人科の実際   69 ( 1 )   1 - 4   2020.1（ ISSN:0558-4728 ）

【日本の周産期事情update-出生コホート研究からわかったこと-I】妊婦の医薬品・サプリメント使用と子どもの発達

西郡 秀和

産婦人科の実際   69 ( 1 )   19 - 26   2020.1（ ISSN:0558-4728 ）

妊婦の医薬品・サプリメント使用と子どもの発達

西郡 秀和

産婦人科の実際   69 ( 1 )   19 - 26   2020.1

【基本手術手技の習得・指導ガイダンス-専攻医修了要件をどのように満たすか?】産科手術関連手技　子宮内容除去術

西郡 秀和

臨床婦人科産科   73 ( 11 )   1083 - 1089   2019.11（ ISSN:0386-9865 ）

Paternal height has an impact on birth weight of their offspring in a Japanese population: The Japan Environment and Children's Study

Takagi K, Iwama N, Metoki H, Uchikura Y, Matsubara Y, Matsubara K, Nishigori H, Saito M, Fujiwara I, Sakurai K, Kuriyama S, Arima T, Nakai K, Yaegashi N, Sugiyama T, Japan Environment, Children's Study Group

Journal of Developmental Origins of Health and Disease   10 ( 5 )   542 - 554   2019.10

周産期メンタルヘルスにおける大規模コホート研究の構築に向けて　周産期医学の立場からコホート研究に迫る

西郡 秀和

日本周産期メンタルヘルス学会学術集会抄録集   16回   38 - 38   2019.10

腟内異物を原因として膀胱腟瘻、巨大結石を発症した1例の治療経験　我々はこうして巨大結石を摘出した

小島 学, 添田 周, 古川 茂宜, 鴻地 由大, 白岩 彩, 福田 冬馬, 植田 牧子, 遠藤 雄大, 渡辺 尚文, 藤森 敬也, 神保 正利, 西郡 秀和, 高橋 俊文, 水沼 英樹, 片岡 政雄

北日本産科婦人科学会総会・学術講演会プログラム・抄録集   67回   77 - 77   2019.9

産科医として、周産期メンタルヘルスケアと体制構築に向けたポイントは?　助産師を巻き込んだ上で仲間を集め、身近なところから活動を開始する

志賀 友美, 西郡 秀和

日本医事新報   ( 4978 )   56 - 57   2019.9（ ISSN:0385-9215 ）

当院におけるSLE合併妊娠における周産期予後の検討

村田 強志, 経塚 標, 福田 冬馬, 目黒 啓予, 山口 明子, 神保 正利, 西郡 秀和, 藤森 敬也

日本妊娠高血圧学会雑誌   26   61 - 61   2019.9（ ISSN:1880-3172 ）

わが国における妊婦の葉酸摂取と児の神経管閉鎖障害について　エコチル調査からの知見

西郡 秀和

日本女性栄養・代謝学会学術集会プログラム・抄録集   43回   41 - 41   2019.9

妊婦健診での超音波スクリーニングにおける妊婦週数ごとのチェックポイントは?　(1)母体、(2)胎児の通常超音波検査、(3)胎児の形態異常にわけて考える

西郡 秀和, 濱田 洋実

日本医事新報   ( 4975 )   47 - 47   2019.8（ ISSN:0385-9215 ）

【周産期の感染症まるわかり　病態生理&ケア　風疹・梅毒・パルボウイルスetc.知っておくべき最新トピックス】GBS感染

西郡 秀和, 渡邉 一代

ペリネイタルケア   38 ( 8 )   767 - 771   2019.8

【助産師必携　母体・胎児・新生児の生理と病態　早わかり図解】(第VI部)産褥期の生理　(第3章)産褥期のメンタルヘルス　心理的変化のメカニズム

西郡 秀和, 菊地 紗耶

ペリネイタルケア   ( 2019夏季増刊 )   206 - 209   2019.7

【助産師必携　母体・胎児・新生児の生理と病態　早わかり図解】(第VI部)産褥期の生理　(第3章)産褥期のメンタルヘルス　産後うつ病/マタニティーブルーズ

西郡 秀和, 菊地 紗耶

ペリネイタルケア   ( 2019夏季増刊 )   210 - 213   2019.7

Preconception folic acid supplementation use and the occurrence of neural tube defects in Japan: A nationwide birth cohort study of the Japan Environment and Children's Study.

Hidekazu Nishigori, Taku Obara, Toshie Nishigori, Mami Ishikuro, Kasumi Sakurai, Tetsuro Hoshiai, Masatoshi Saito, Ikuma Fujiwara, Takahiro Arima, Kunihiko Nakai, Shinichi Kuriyama, Nariyasu Mano, Hirohito Metoki, Nobuo Yaegashi

Congenital anomalies   59 ( 4 )   110 - 117   2019.7（ ISSN:0914-3505 ）

Examination of the prescription of antiepileptic drugs to prenatal and postpartum women in Japan from a health administrative database.

Tomofumi Ishikawa, Taku Obara, Kazutaka Jin, Hidekazu Nishigori, Keiko Miyakoda, Masato Suzuka, Yasuko Ikeda-Sakai, Manabu Akazawa, Nobukazu Nakasato, Nobuo Yaegashi, Shinichi Kuriyama, Nariyasu Mano

Pharmacoepidemiology and drug safety   28 ( 6 )   804 - 811   2019.6（ ISSN:1053-8569 ）

宮城県における妊産婦メンタルヘルス支援体制　標準化と強化に向けての取り組み

佐藤 多代, 上原 茂樹, 星合 哲郎, 西郡 秀和, 菅原 準一, 武山 陽一, 谷川原 真吾, 宮城県産婦人科医会

日本周産期・新生児医学会雑誌   55 ( 2 )   684 - 684   2019.6（ ISSN:1348-964X ）

父親の産後うつと乳児へのボンディング障害のリスク要因　エコチル追加調査より

西郡 秀和, 星合 哲郎, 濱田 裕貴, 齋藤 昌利, 目時 弘仁, 八重樫 伸生

日本周産期・新生児医学会雑誌   55 ( 2 )   489 - 489   2019.6（ ISSN:1348-964X ）

宮城県周産期救急搬送コーディネートシステムの現状と課題<システム開始から10年間の活動実績より>

星合 哲郎, 齋藤 昌利, 西郡 秀和, 谷川原 真吾, 八重樫 伸生

日本周産期・新生児医学会雑誌   55 ( 2 )   506 - 506   2019.6（ ISSN:1348-964X ）

双胎妊娠と単胎妊娠における妊娠中母体血圧の比較　エコチル調査

岩間 憲之, 目時 弘仁, 西郡 秀和, 田中 宏典, 斎藤 昌利, 杉山 隆, 八重樫 伸生

日本周産期・新生児医学会雑誌   55 ( 2 )   634 - 634   2019.6（ ISSN:1348-964X ）

妊娠中に発症したスキーン腺嚢胞の一例

倉片 三千代, 岩間 憲之, 鈴木 真理, 星合 哲郎, 齋藤 昌利, 西郡 秀和, 八重樫 伸生

日本周産期・新生児医学会雑誌   55 ( 2 )   656 - 656   2019.6（ ISSN:1348-964X ）

妊娠中の喫煙と妊娠高血圧症候群　エコチル調査より

田中 宏典, 目時 弘仁, 西郡 秀和, 岩間 憲之, 星合 哲郎, 齋藤 昌利, 八重樫 伸生

日本周産期・新生児医学会雑誌   55 ( 2 )   663 - 663   2019.6（ ISSN:1348-964X ）

Mother-to-infant bonding failure and intimate partner violence during pregnancy as risk factors for father-to-infant bonding failure at 1 month postpartum: an adjunct study of the Japan Environment and Children's Study.

Nishigori H, Obara T, Nishigori T, Metoki H, Mizuno S, Ishikuro M, Sakurai K, Hamada H, Watanabe Z, Hoshiai T, Arima T, Nakai K, Kuriyama S, Yaegashi N, Miyagi Regional Center of Japan Environment & Children’s Study Group.

The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians   1 - 8   2019.4（ ISSN:1476-7058 ）

Higher prevalence of hypertensive disorders of pregnancy in women who smoke: the Japan environment and children's study.

Kosuke Tanaka, Hidekazu Nishigori, Zen Watanabe, Noriyuki Iwama, Michihiro Satoh, Takahisa Murakami, Hirotaka Hamada, Tetsuro Hoshiai, Masatoshi Saito, Satoshi Mizuno, Kasumi Sakurai, Mami Ishikuro, Taku Obara, Nozomi Tatsuta, Ikuma Fujiwara, Shinichi Kuriyama, Takahiro Arima, Kunihiko Nakai, Nobuo Yaegashi, Hirohito Metoki

Hypertension research : official journal of the Japanese Society of Hypertension   42 ( 4 )   558 - 566   2019.4（ ISSN:0916-9636 ）

The risk of secondary sex ratio imbalance and increased monozygotic twinning after blastocyst transfer: data from the Japan Environment and Children's Study.

Hiromitsu Hattori, Akane Kitamura, Fumiaki Takahashi, Norio Kobayashi, Akiko Sato, Naoko Miyauchi, Hidekazu Nishigori, Satoshi Mizuno, Kasumi Sakurai, Mami Ishikuro, Taku Obara, Nozomi Tatsuta, Ichiko Nishijima, Ikuma Fujiwara, Shinichi Kuriyama, Hirohito Metoki, Nobuo Yaegashi, Kunihiko Nakai, Takahiro Arima

Reproductive biology and endocrinology : RB&E   17 ( 1 )   27 - 27   2019.2

Preconception dysmenorrhea as a risk factor for psychological distress in pregnancy: The Japan Environment and Children's Study.

Zen Watanabe, Hidekazu Nishigori, Kaou Tanoue, Kosuke Tanaka, Noriyuki Iwama, Michihiro Satoh, Takahisa Murakami, Toshie Nishigori, Satoshi Mizuno, Kasumi Sakurai, Mami Ishikuro, Taku Obara, Nozomi Tatsuta, Masatoshi Saito, Masahito Tachibana, Ikuma Fujiwara, Takahiro Arima, Takashi Takeda, Shinichi Kuriyama, Kunihiko Nakai, Nobuo Yaegashi, Hirohito Metoki

Journal of affective disorders   245   475 - 483   2019.2（ ISSN:0165-0327 ）

Paternal height has an impact on birth weight of their offspring in a Japanese population: The Japan Environment and Children’s Study

Takagi K, Iwama N, Metoki H, Uchikura Y, Matsubara Y, Matsubara K, Nishigori H, Saito M, Fujiwara I, Sakurai K, Kuriyama S, Arima T, Nakai K, Yaegashi N, Sugiyama T, Japan Environment, Children’s Study Group

Journal of Developmental Origins of Health and Disease   2019.2

The prevalence and risk factors for postpartum depression symptoms of fathers at one and 6 months postpartum: an adjunct study of the Japan Environment &amp; Children's Study.

Nishigori H, Obara T, Nishigori T, Metoki H, Mizuno S, Ishikuro M, Sakurai K, Hamada H, Watanabe Z, Hoshiai T, Arima T, Nakai K, Kuriyama S, Yaegashi N, Miyagi Regional Center of Japan Environment & Children’s Study Group.

The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians   1 - 8   2019.1（ ISSN:1476-7058 ）

Association between alcohol consumption during pregnancy and hypertensive disorders of pregnancy in Japan: the Japan Environment and Children's Study.

Noriyuki Iwama, Hirohito Metoki, Hidekazu Nishigori, Satoshi Mizuno, Fumiaki Takahashi, Kosuke Tanaka, Zen Watanabe, Masatoshi Saito, Kasumi Sakurai, Mami Ishikuro, Taku Obara, Nozomi Tatsuta, Ichiko Nishijima, Takashi Sugiyama, Ikuma Fujiwara, Shinichi Kuriyama, Takahiro Arima, Kunihiko Nakai, Nobuo Yaegashi

Hypertension research : official journal of the Japanese Society of Hypertension   42 ( 1 )   85 - 94   2019.1（ ISSN:0916-9636 ）

Blood pressure changes during twin pregnancies: the Japan Environment and Children's Study.

Noriyuki Iwama, Hirohito Metoki, Hidekazu Nishigori, Satoshi Mizuno, Fumiaki Takahashi, Kosuke Tanaka, Zen Watanabe, Masatoshi Saito, Kasumi Sakurai, Mami Ishikuro, Taku Obara, Nozomi Tatsuta, Ichiko Nishijima, Takashi Sugiyama, Ikuma Fujiwara, Shinichi Kuriyama, Takahiro Arima, Kunihiko Nakai, Nobuo Yaegashi

Journal of hypertension   37 ( 1 )   206 - 215   2019.1（ ISSN:0263-6352 ）