International journal of epidemiology · 2002
Psychosocial risk factors for heart disease in France and Northern Ireland: the Prospective Epidemiological Study of Myocardial Infarction (PRIME).
СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод в очереди
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Sykes D H, Arveiler D, Salters C P, Ferrieres J, McCrum E, Amouyel P, Bingham A, Montaye M, Ruidavets J-B, Haas B, Ducimetiere P, Evans A E
Аннотация
BACKGROUND: France has a substantially lower level of premature mortality from cardiovascular diseases (CVD) relative to its comparators. Compared with Northern Ireland, France has one-half the rate, despite having a similar cardiovascular risk profile to Northern Ireland. In this prospective longitudinal study the psychosocial risk hypothesis for CVD was tested.
METHOD: A cohort of 9758 men (7359 in France and 2399 in Northern Ireland) aged 50-59 years who were initially free of any CVD were recruited. At baseline the subjects completed a psychosocial questionnaire, measuring hostility, depression, social support, and the Type A behaviour pattern. At 5-years follow-up their clinical status was determined.
RESULTS: Multivariate analysis indicated that, contrary to prediction, France had a substantially more negative psychosocial risk profile than Northern Ireland. The psychosocial risk factors were not successful at predicting at 5-years follow-up the hard clinical endpoint of definite fatal/non-fatal myocardial infarction. In the case of the softer clinical endpoint, angina pectoris/unstable angina, only depression predicted outcome with a small effect size.
CONCLUSION: The findings provide little support for the psychosocial risk hypothesis. The psychosocial risk profile was more negative in France, the opposite of that predicted. The finding of a relationship between depression and angina may reflect a tendency for individuals who respond negatively on mood state to report more cardiac symptoms irrespective of physical disease state.
METHOD: A cohort of 9758 men (7359 in France and 2399 in Northern Ireland) aged 50-59 years who were initially free of any CVD were recruited. At baseline the subjects completed a psychosocial questionnaire, measuring hostility, depression, social support, and the Type A behaviour pattern. At 5-years follow-up their clinical status was determined.
RESULTS: Multivariate analysis indicated that, contrary to prediction, France had a substantially more negative psychosocial risk profile than Northern Ireland. The psychosocial risk factors were not successful at predicting at 5-years follow-up the hard clinical endpoint of definite fatal/non-fatal myocardial infarction. In the case of the softer clinical endpoint, angina pectoris/unstable angina, only depression predicted outcome with a small effect size.
CONCLUSION: The findings provide little support for the psychosocial risk hypothesis. The psychosocial risk profile was more negative in France, the opposite of that predicted. The finding of a relationship between depression and angina may reflect a tendency for individuals who respond negatively on mood state to report more cardiac symptoms irrespective of physical disease state.