Journal of Epidemiology

Interpretation of confounding in atomic bomb radiation risk studies

Kotaro OZASA

Evaluation of time-related bias with non-user control

Hiroya Morita,Kentaro Matsuura,Nodoka Seya,Masataka Taguri

SARS-CoV-2 cumulative infection over the pandemic and its associated factors among healthcare workers in Japan

Zobida Islam,Yunfei Li,Shohei Yamamoto,Norio Ohmagari,Naho Morisaki,Makiko Sampei,Koushi Yamaguchi,Kazuyoshi Takeda,Yohei Sasaki,Ryo Okubo,Akihiko Nishikimi,Takeshi Nakagawa,Haruhiko Tokuda,Kunihiro Nishimura,Soshiro Ogata,Kanako Teramoto,Manami Inoue,Takahiro Mita,Mayo Hirabayashi,Maki Konishi,Kengo Miyo,Tetsuya Mizoue

Updated Trends in Cancer in Japan: Incidence in 1985–2015 and Mortality in 1958–2018—A Sign of Decrease in Cancer Incidence

Impact of the COVID-19 Pandemic on Cancer Death Locations in Japan: An Analysis of Excess Mortality Through February 2023

Sex Differences in Birth Weight and Physical Activity in Japanese Schoolchildren

A Century of Change: Unraveling the Impact of Socioeconomic/Historical Milestones on Age at Menarche and Other Female Reproductive Factors in Japan

The Unusual Increase in Suicides Among Women in Japan During the COVID-19 Pandemic: A Time-series Analysis Until October 2021

BMI and cardiometabolic traits in Japanese: a Mendelian randomization study

Bias in Odds Ratios From Logistic Regression Methods With Sparse Data Sets

Dose-response Relationships Between Cigarette Smoking and Breast Cancer Risk: A Systematic Review and Meta-analysis

Epidemiology of Developmental Dysplasia of the Hip: Analysis of Japanese National Database

2025年07月07日 New impact factor 2024 was released.

2025年07月01日 [Important] Guide for Authors was updated on July 1st, 2025

2025年02月19日 Paper of the Year 2024 and Best Reviewers 2024 have been announced.

2024年09月20日 Time Indicators and Acceptance Rate were updated for 2023.

2024年06月21日 New impact factor 2023 was released.

2025年07月07日 Impact factor (2024)を掲載しました。

2025年07月01日 【重要】 Guide for Authors を改訂しました。

2025年02月19日 2024年のPaper of the Year と Best Reviewers が発表されました。

2024年09月20日 採択率と査読にかかる日数などを2023年に更新しました。

2024年06月21日 Impact factor (2023)を掲載しました。