The Role of Physical Activity in the Association Between Smoking Status and Quality of Life
| Autor: | Karen L. Rascati, Kentya H. Ford, Sabina O. Nduaguba |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Adult
Male Gerontology Adolescent medicine.medical_treatment 01 natural sciences Young Adult 03 medical and health sciences 0302 clinical medicine Quality of life Risk Factors Surveys and Questionnaires Health care medicine Humans 030212 general & internal medicine 0101 mathematics Exercise Aged Smokers business.industry Smoking 010102 general mathematics Public Health Environmental and Occupational Health Absolute risk reduction Middle Aged medicine.disease Mental health Comorbidity Cross-Sectional Studies Quality of Life Marital status Smoking cessation Female Smoking Cessation business Body mass index |
| Zdroj: | Nicotine & Tobacco Research. 21:1065-1071 |
| ISSN: | 1469-994X |
| DOI: | 10.1093/ntr/nty052 |
| Popis: | Objectives Nonsmoking status and physical activity have, individually, been shown to be associated with health-related quality of life (HRQoL). The objective of this study was to assess whether the relationship between smoking status and HRQoL is modified or influenced by physical activity. Methods Data were extracted from the 2014 Behavioral Risk Factor Surveillance Survey dataset (N = 332680) in 2015. Logistic regression models were used to address study objectives. Health-related quality of life (HRQoL), measured using eight domains (general health, physical health, mental health, activity limitations, pain, depressive symptoms, anxiety, and vitality), was regressed on smoking status without and with adjustment for age, race, gender, education, marital status, income, employment, healthcare coverage, comorbidity, body mass index, flu vaccination, alcohol use, and physical activity. Smoking status by physical activity interaction term was added to the adjusted model and evaluated for significance. Results There were significant smoking status by physical activity interaction effects on general health, physical health, activity limitations, and depressive symptoms domains. Among those who exercised, relative differences in the odds of a high HRQoL was smaller between former smokers and nonsmokers and larger between current smokers and nonsmokers when compared to those who did not exercise. Similarly, there were sharper relative differences between those who exercised and those who did not exercise among former smokers than among current smokers. Conclusions Smokers who successfully quit smoking (former smokers) may benefit from enhanced HRQoL that tends towards that of nonsmokers if they adopt physical activity in their daily routine. Implications Behavioral interventions that combine smoking cessation and physical activity may be more effective than either smoking cessation or physical activity alone in improving the quality of life measures such as overall, physical and mental health, and degree of limitation to activities due to poor health. Health care providers can support patients who successfully quit smoking to add exercise to their daily routine with the expectation of enhanced HRQoL. |
| Databáze: | OpenAIRE |
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