Katya M Herman1, Wilma M Hopman2, Catherine M Sabiston3. 1. Faculty of Kinesiology & Health Studies, University of Regina, Regina, SK, Canada. Electronic address: katya.herman@uregina.ca. 2. Department of Public Health Sciences, Queen's University, Kingston, ON, Canada; Clinical Research Centre, Kingston General Hospital, Kingston, Canada. Electronic address: hopmanw@kgh.kari.net. 3. Faculty of Kinesiology & Physical Education, University of Toronto, Toronto, Canada. Electronic address: catherine.sabiston@utoronto.ca.
Abstract
OBJECTIVE: Physical activity (PA) and screen time (ST) are associated with self-rated health (SRH) in adults; however, SRH has been less studied among youth, and information about self-rated mental health (SRMH) is lacking. This study examined the associations of PA and ST with SRH and SRMH among adolescents. METHODS: Cross-sectional data from the 2011-2012 Canadian Community Health Survey included 7725 participants aged 12-17years, representing 1,820,560 Canadian adolescents. Associations of self-reported PA and ST to SRH and SRMH were assessed, controlling for age, race/ethnicity, smoking, highest household education and weight status. RESULTS: Excellent/very good SRH was reported by 78% of active vs. 62% of inactive adolescents, and 77% of those meeting vs. 70% of those exceeding ST guidelines (both p<0.001). Excellent/very good SRMH was reported by 81% of active vs. 76% of inactive adolescents, and 84% of those meeting vs. 78% of those exceeding ST guidelines (both p<0.001). Inactive adolescents had twice higher odds of sub-optimal SRH, and inactive girls had 30% greater odds of sub-optimal SRMH. Adolescents exceeding 2h/day ST had 30% greater odds of sub-optimal SRH, and 30-50% greater odds of sub-optimal SRMH. CONCLUSION: PA and ST are independently associated with health perceptions among Canadian adolescents. Interventions should consider health perceptions in addition to biomedical outcomes.
OBJECTIVE: Physical activity (PA) and screen time (ST) are associated with self-rated health (SRH) in adults; however, SRH has been less studied among youth, and information about self-rated mental health (SRMH) is lacking. This study examined the associations of PA and ST with SRH and SRMH among adolescents. METHODS: Cross-sectional data from the 2011-2012 Canadian Community Health Survey included 7725 participants aged 12-17years, representing 1,820,560 Canadian adolescents. Associations of self-reported PA and ST to SRH and SRMH were assessed, controlling for age, race/ethnicity, smoking, highest household education and weight status. RESULTS: Excellent/very good SRH was reported by 78% of active vs. 62% of inactive adolescents, and 77% of those meeting vs. 70% of those exceeding ST guidelines (both p<0.001). Excellent/very good SRMH was reported by 81% of active vs. 76% of inactive adolescents, and 84% of those meeting vs. 78% of those exceeding ST guidelines (both p<0.001). Inactive adolescents had twice higher odds of sub-optimal SRH, and inactive girls had 30% greater odds of sub-optimal SRMH. Adolescents exceeding 2h/day ST had 30% greater odds of sub-optimal SRH, and 30-50% greater odds of sub-optimal SRMH. CONCLUSION: PA and ST are independently associated with health perceptions among Canadian adolescents. Interventions should consider health perceptions in addition to biomedical outcomes.
Authors: María Rodriguez-Ayllon; Cristina Cadenas-Sánchez; Fernando Estévez-López; Nicolas E Muñoz; Jose Mora-Gonzalez; Jairo H Migueles; Pablo Molina-García; Hanna Henriksson; Alejandra Mena-Molina; Vicente Martínez-Vizcaíno; Andrés Catena; Marie Löf; Kirk I Erickson; David R Lubans; Francisco B Ortega; Irene Esteban-Cornejo Journal: Sports Med Date: 2019-09 Impact factor: 11.136
Authors: Annabel S Stierlin; Sara De Lepeleere; Greet Cardon; Patricia Dargent-Molina; Belinda Hoffmann; Marie H Murphy; Aileen Kennedy; Grainne O'Donoghue; Sebastien F M Chastin; Marieke De Craemer Journal: Int J Behav Nutr Phys Act Date: 2015-10-09 Impact factor: 6.457