Editor's Note This Canadian study finds an association between shift work and frailty among middle-aged and older workers, especially for women on rotating shifts. The researchers looked at 52 factors that can likely lower lifespan. Mildly frail individuals have at least 5 factors, and very frail individuals have at least…
Editor's Note Disrupted sleep rhythms because of the daylight saving time change can throw people off schedule, leading to cumulative sleep loss, the March 9 npr.org reports. Studies have shown there is a higher risk of strokes, heart attacks, high blood pressure, automobile accidents, workplace injuries, and mental health issues…