Citation

Joutsenniemi K, Härkänen T, Pankakoski M, Langinvainio H, Mattila AS, Saarelma O, Lonnqvist J, Mustonen P. BMJ Open 2013; 3(6): 2012-002397.

Affiliation

National Institute for Health and Welfare, Department of Mental Health and Substance Abuse Services, Helsinki, Finland.

Copyright

(Copyright © 2013, BMJ Publishing Group)

DOI

10.1136/bmjopen-2012-002397

PMID

23794550

PMCID

PMC3686176

Abstract

OBJECTIVES: To investigate the role of socioeconomic status and psychological stress to potential associations between confidence in the future and a wide range of health-related behaviours. DESIGN: Web-based cross-sectional study including an 'Electronic Health Check' at the Finnish Happiness-Flourishing Study website linked to a TV programme on happiness and depression. SETTING: The Finnish population with access to the internet. PARTICIPANTS: 101 257 Finns aged 18 and above (21 365 men; 79 892 women). Participants who were under the age of 18 and who did not provide information about their gender were excluded. PRIMARY OUTCOME MEASURES: As planned, we assessed smoking, weekly alcohol consumption and binge drinking, daily intake of fruits and vegetables and regular exercise. RESULTS: Compared with participants with low confidence in the future, those with high confidence were less likely to be daily smokers (men OR 0.58, 95% CI 0.52 to 0.65; women 0.57, 95% CI 0.53 to 0.61) and binge drinkers (men 0.57; 0.52 to 0.63; women 0.54; 0.50 to 0.57). Participants with high confidence in the future were more likely to exercise regularly (men OR 2.82, 95% CI 2.55 to 3.13; women 2.57, 95% CI 2.44 to 2.71) and consume vegetables (men OR 2.48, 95% CI 2.25 to 2.74; women 2.13, 95% CI 2.03 to 2.24) and fruits (men OR 2.09, 95% CI 1.86 to 2.35; women 1.83, 95% CI 1.74 to 1.93) daily. Adjustment for current psychological distress and satisfaction for income attenuated the results. CONCLUSIONS: Having confidence in the future is strongly associated with a healthy lifestyle, as assessed by a healthy diet, physical exercise and substance abuse. Health-related interventions may benefit from tailoring interventions according to the target population's level of confidence in the future as well as their level of psychological distress.

Language: en