Alcohol consumption and use of acute and mental health hospital services in the West of Scotland Collaborative prospective cohort study

Abstract

<b>Background</b>: Overconsumption of alcohol affects health. Data from men from the West of Scotland Collaborative study were analysed to see how reported alcohol wasrelated to acute and mental health hospital admissions. <b>Methods</b>: Men (N=5772) from a prospective cohort study located in 27 workplaces in West and Central Scotland were screened when aged 35-64 in 1970-3.The number of acute and mental health admissions and bed-days were calculated by alcohol category (none, 1-7,8-14, 15-21, 22-34 and 35 or more units per week) tothe end of 2005. Specific causes were coronary heartdisease (CHD), stroke, respiratory diseases and alcohol related. <b>Results</b>: Men who consumed 22 or more units per week had a 20% higher rate of acute admissions than non drinkers.The number of bed-days were higher for men drinking eight or more units and increased with consumption, with the highest category having a 58% higher rate of bed-days than non-drinkers. Non-drinkers had the highest admissions for CHD. For stroke, drinkers of 15 or more units had higher admissions and higher number of bed-days and these increased with increasing consumption. Respiratory admissions were higher for drinkers of 22 or more units and bed-days were higher for drinkers of 15 or more units. Alcohol-related admissions and number of bed-days generally increased with consumption. Mental health admissions and number of bed-days were raised for drinkers of 22 or more units with a suggestion of a J-shaped relationship. <b>Conclusion</b>: Alcohol consumption has a substantialeffect on acute and mental health admissions and bed-days