Frontiers in public health
Accelerometer-measured physical activity and risk of incident ulcerative colitis: a population-based prospective study
By Li Z, Ke H, Feng H and 2 others.
Abstract
Background
Ulcerative colitis (UC) lacks established primary prevention strategies despite its economic burden. Physical activity (PA) is promising, yet studies using self-reported data show inconsistent results. We examined the association between accelerometer-measured physical activity and UC risk in a large prospective cohort.





