Hart, C.L. , Davey Smith, G., Hole, D.J. and Hawthorne, V.M. (1999) Alcohol consumption and mortality from all causes, coronary heart disease, and stroke: results from a prospective cohort study of Scottish men with 21 years of follow up. British Medical Journal, 318(7200), pp. 1725-1729.
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Abstract
Objectives: To relate alcohol consumption to mortality. Design: Prospective cohort study. Setting: 27 workplaces in the west of Scotland. Participants: 5766 men aged 35-64 when screened in 1970-3 who answered questions on their usual weekly alcohol consumption. Main outcome measures: Mortality from all causes, coronary heart disease, stroke, and alcohol related causes over 21 years of follow up related to units of alcohol consumed per week. Results: Risk for all cause mortality was similar for non-drinkers and men drinking up to 14 units a week. Mortality risk then showed a graded association with alcohol consumption (relative rate compared with non-drinkers 1.34 (95% confidence interval 1.14 to 1.58) for 15-21 units a week, 1.49 (1.27 to 1.75) for 22-34 units, 1.74 (1.47 to 2.06) for 35 or more units). Adjustment for risk factors attenuated the increased relative risks, but they remained significantly above 1 for men drinking 22 or more units a week. There was no strong relation between alcohol consumption and mortality from coronary heart disease after adjustment. A strong positive relation was seen between alcohol consumption and risk of mortality from stroke, with men drinking 35 or more units having double the risk of non-drinkers, even after adjustment. Conclusions: The overall association between alcohol consumption and mortality is unfavourable for men drinking over 22 units a week, and there is no clear evidence of any protective effect for men drinking less than this.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Hart, Dr Carole and Davey Smith, Professor George and Hole, Prof David |
Authors: | Hart, C.L., Davey Smith, G., Hole, D.J., and Hawthorne, V.M. |
Subjects: | R Medicine > RA Public aspects of medicine |
College/School: | College of Medical Veterinary and Life Sciences > School of Health & Wellbeing > Public Health College of Medical Veterinary and Life Sciences |
Research Group: | Midspan |
Journal Name: | British Medical Journal |
Journal Abbr.: | BMJ |
Publisher: | BMJ Publishing Group |
ISSN: | 0959-535X |
ISSN (Online): | 1756-1833 |
Copyright Holders: | Copyright © 1999 BMJ Publishing Group |
First Published: | First published in British Medical Journal 318(7200):1725-1729 |
Publisher Policy: | Reproduced in accordance with the copyright policy of the publisher |
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