title: Physical Activity in People With Mental Illness in Hong Kong: Application of the Health Belief Model.
abstract: Physical activity is associated with various health benefits for people with mental illness (PMI). Very few studies to date have examined the factors associated with physical activity among PMI in the Chinese context. The present study examined the factors related to physical activity using the health belief model and the association between physical activity and perceived health among 443 PMI in Hong Kong using stratified sampling. Results from the structural equation modeling showed that among all the factors of the health belief model, self-efficacy was significantly related to higher levels of physical activity, and perceived barriers were significantly related to lower levels of physical activity. In addition, physical activity was significantly related to better perceived health and fewer health needs. Interventions to promote physical activity among PMI should aim to increase their self-efficacy in initiating and adhering to physical activity and to remove barriers to physical activity.
authors.affiliation: The School of Public Health and Primary Care, Faculty of Medicine, the Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
authors.forename: K H
authors.initials: KH
authors.lastname: Mo P
authors.forename: Eddie S
authors.initials: ES
authors.lastname: Chong
authors.forename: Winnie W
authors.initials: WW
authors.lastname: Mak
authors.forename: Samuel Y
authors.initials: SY
authors.lastname: Wong
authors.forename: Joseph T
authors.initials: JT
authors.lastname: Lau
mesh_terms: D000328:Adult; D001294:Attitude to Health; D003430:Cross-Sectional Studies; D003469:Culture; D015444:Exercise / Q000523:psychology*; D005260:Female; D006723:Hong Kong; D006801:Humans; D008297:Male; D028642:Persons with Psychiatric Disorders / Q000523:psychology*; D008960:Models, Psychological; D020377:Self Efficacy; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D055815:Young Adult