Medicine and science in sports and exercise Nelson, D.
We identified 42 prospective studies of sleep duration and mortality drawing on 35 distinct study populations worldwide.
We conducted interviews querying loneliness, depression, anxiety, and stress, as well as subjective sleep quality and daytime sleepiness.
Careful attention must be paid to measurement, response bias, confounding, and reverse causation in the interpretation of associations between sleep duration and mortality.
Marriage was associated with an increase in the odds of substantial weight gain 3months later for both men and women.
This effect was similar in magnitude to that associated with tobacco use, as compared with no use hazard ratio, 1.