Self-Reported Eating Occasion Frequency and Timing Is Reproducible and Relatively Valid in the American Cancer Society Cancer Prevention Study-3 Diet Assessment Substudy.
Terryl J HartmanMatthew MastersW Dana FlandersYing WangMengyi LiDiane C MitchellMark GuinterAlpa V PatelMarjorie L McCulloughPublished in: The Journal of nutrition (2022)
These findings suggest the eating occasion grid used in CPS-3 has good reproducibility over one year and yields estimates comparable to a more detailed method of assessment of eating timing and frequency.