Effect of a self‐care training program using smartphones on general health, nutrition status, and sleep quality in the elderly

Self-care training programs can be an important means for educating the elderly in behaviours that promote health and the quality of life. Since sleep disorders, and problems related to eating patterns and general health, become more apparent with age, we aimed to investigate the effect of a self-care training program using smartphones on general health, nutritional status, and sleep quality of the elderly.In this randomized quality improvement...