Fujino 2002

Methods	Case‐control study within a cohort study in Japan
Participants	44,930 cohort participants 379 cases, sub‐cohort control
Interventions	N/A
Outcomes	Incidence Adjusted for age, smoking, alcohol, fruit and vegetable consumption
Cancer type & time of follow‐up	Gastric cancer (6 to 9 years follow‐up)
Sponsor	Grants‐in‐Aid for Scientific Research; Ministry of Education, Science, Sports and Culture, Japan
Notes	Men: > 3 cups/week RR = 1.00 ≤ 3 cups/week RR = 0.82 (95%  CI, 0.41 to 1.64) Green tea consumption every day: RR = 1.11 (95% CI, 0.75 to 1.63) Women: > 3 cups/week RR = 1.00 ≤ 3 cups/week RR = 1.74 (95%  CI, 0.71 to 4.26) Green tea consumption every day: RR = 1.43 (95% CI, 0.78 to 2.62) No p‐values provided