Evaluation of ill-emotion
depression, Depression, depressive symptoms
15-item Geriatric Depression Scale (GDS-15). 15-item Geriatric Depression Scale was used to evaluate depressive symptoms in elderly population. Participants responded with either “yes” or “no” of the 15 items. A “yes” was assigned one point, while a “no” was assigned a score of zero. A score of 5 or more points diagnoses depression [