BACKGROUND: Physical exercise may be valuable for patients with schizophrenia spectrum disorders as it may have beneficial effect on clinical symptoms, quality of life and cognition. METHODS: A systematic search was performed using PubMed (Medline), Embase, PsychInfo, and Cochrane Database of Systematic Reviews. Controlled and uncontrolled studies investigating the effect of any type of physical exercise interventions in schizophrenia spectrum disorders were included. Outcome measures were clinical symptoms, quality of life, global functioning, depression or cognition.
The American Journal of Geriatric Psychiatry: Official Journal of the American Association for Geriatric Psychiatry
OBJECTIVE: To develop a unidimensional latent model of successful aging and to evaluate sociodemographic, medical, psychiatric, and psychosocial correlates of this construct in a nationally representative sample of older veterans in the United States. METHODS: Data were analyzed from a cross-sectional web survey of 2,025 U.S. veterans aged 60 to 96 years who participated in the National Health and Resilience in Veterans Study. Self-report measures of sociodemographics; subjective physical, mental, and cognitive functioning; and psychosocial characteristics were used.