Dan Huang, Minkyo Song, Sarah Krull Abe, Md Shafiur Rahman, Md Rashedul Islam, Eiko Saito, Katherine De la Torre, Norie Sawada, Akiko Tamakoshi, Xiao-Ou Shu, Hui Cai, Atsushi Hozawa, Seiki Kanemura, Jeongseon Kim, Yu Chen, Hidemi Ito, Yumi Sugawara, Sue K Park, Myung-Hee Shin, Mayo Hirabayashi, Takashi Kimura, Yu-Tang Gao, Wanqing Wen, Isao Oze, Aesun Shin, Yoon-Ok Ahn, Habibul Ahsan, Paolo Boffetta, Kee Seng Chia, Keitaro Matsuo, You-Lin Qiao, Nathaniel Rothman, Wei Zheng, Manami Inoue, Daehee Kang
BACKGROUND: The family history of gastric cancer holds important implications for cancer surveillance and prevention, yet existing evidence predominantly comes from case-control studies. We aimed to investigate the association between family history of gastric cancer and gastric cancer risk overall and by various subtypes in Asians in a prospective study. METHODS: We included 12 prospective cohorts with 550,508 participants in the Asia Cohort Consortium. Cox proportional hazard regression was used to estimate study-specific adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) for the association between family history of gastric cancer and gastric cancer incidence and mortality, then pooled using random-effects meta-analyses...
April 22, 2024: Gastric Cancer