Journal: British Journal of Cancer
Publication Date: 09/2008
Summary: In a prospective study of 23 995 Japanese women, short sleep duration was associated with higher risk of breast cancer (143 cases), compared with women who slept 7 h per day, the multivariate hazard ratio of those who slept ⩽6 h per day was 1.62 (95% confidence interval: 1.05–2.50; P for trend=0.03).
URL: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6371871/Journal: Canadian Family PhysicianPublication Date: 12/2018Summary: Ketogenic diets can help patients lose about 2 kg more than low-fat diets do at 1 year, but higher-quality studies show no difference. Weight loss peaks at about 5 months but is often not sustained. Individual weight change can vary from losing 30 kg to gaining 10 kg