A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Social networks and patterns of health risk behaviours over two decades: A multi-cohort study
Tekijät: Kauppi M, Elovainio M, Stenholm S, Virtanen M, Aalto V, Koskenvuo M, Kivimaki M, Vahtera J
Kustantaja: PERGAMON-ELSEVIER SCIENCE LTD
Kustannuspaikka: OXFORD
Julkaisuvuosi: 2017
Journal: Journal of Psychosomatic Research
Tietokannassa oleva lehden nimi: JOURNAL OF PSYCHOSOMATIC RESEARCH
Lehden akronyymi: J PSYCHOSOM RES
Vuosikerta: 99
Aloitussivu: 45
Lopetussivu: 58
Sivujen määrä: 14
ISSN: 0022-3999
eISSN: 1879-1360
DOI: https://doi.org/10.1016/j.jpsychores.2017.06.003
Tiivistelmä
Objective: To determine the associations between social network size and subsequent long-term health behaviour patterns, as indicated by alcohol use, smoking, and physical activity.Methods: Repeat data from up to six surveys over a 15- or 20-year follow-up were drawn from the Finnish Public Sector study (Raisio-Turku cohort, n = 986; Hospital cohort, n = 7307), and the Health and Social Support study (n = 20,115). Social network size was determined at baseline, and health risk behaviours were assessed using repeated data from baseline and follow-up. We pooled cohort-specific results from repeated-measures log binomial regression with the generalized estimating equations (GEE) method using fixed-effects meta-analysis.Results: Participants with up to 10 members in their social network at baseline had an unhealthy risk factor profile throughout the follow-up. The pooled relative risks adjusted for age, gender, survey year, chronic conditions and education were 1.15 for heavy alcohol use (95% CI: 1.06-1.24), 1.19 for smoking (95% CI: 1.12-1.27), and 1.25 for low physical activity (95% CI: 1.21-1.29), as compared with those with > 20 members in their social network. These associations appeared to be similar in subgroups stratified according to gender, age and education.Conclusions: Social network size predicted persistent behaviour-related health risk patterns up to at least two decades.
Objective: To determine the associations between social network size and subsequent long-term health behaviour patterns, as indicated by alcohol use, smoking, and physical activity.Methods: Repeat data from up to six surveys over a 15- or 20-year follow-up were drawn from the Finnish Public Sector study (Raisio-Turku cohort, n = 986; Hospital cohort, n = 7307), and the Health and Social Support study (n = 20,115). Social network size was determined at baseline, and health risk behaviours were assessed using repeated data from baseline and follow-up. We pooled cohort-specific results from repeated-measures log binomial regression with the generalized estimating equations (GEE) method using fixed-effects meta-analysis.Results: Participants with up to 10 members in their social network at baseline had an unhealthy risk factor profile throughout the follow-up. The pooled relative risks adjusted for age, gender, survey year, chronic conditions and education were 1.15 for heavy alcohol use (95% CI: 1.06-1.24), 1.19 for smoking (95% CI: 1.12-1.27), and 1.25 for low physical activity (95% CI: 1.21-1.29), as compared with those with > 20 members in their social network. These associations appeared to be similar in subgroups stratified according to gender, age and education.Conclusions: Social network size predicted persistent behaviour-related health risk patterns up to at least two decades.
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