Larsson et al.

“0.77 (0.70–0.85, I2 = 0%, n = 3) for total cancer”

Seven prospective studies; consistent direction; BMI explains a moderate share of the association; WCRF rates the vegan evidence for specific cancer sites as limited-suggestive rather than probable.

In the brief: Three Cancer Meta-Analyses, One Week, One Direction → (plant-based diet[tiab] OR vegan diet[tiab] OR vegans[tiab]) AND →