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- Nordqvist, Cecilia, et al.
(författare)
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Usual drinking pattern and non‐fatal injury among patients seeking medical care
- 2006
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Ingår i: Public Health. - : Elsevier BV. - 0033-3506. ; 120:11, s. 1064-1073
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Tidskriftsartikel (refereegranskat)abstract
- Objectives To explore the association between drinking patterns, irrespective of whether alcohol was consumed in the event of the injury or not, and different injury variables; and to identify settings and situations in which risky drinkers have an increased likelihood of injury. Study design The study population consisted of all patients aged 18–70 years registered for an injury according to ICD-10 at a Swedish emergency department during an 18-month period. After informed consent, the injury patients were screened for drinking habits by the AUDIT-C questionnaire. The gender, age and drinking pattern of injury patients were compared with the general population. Methods A total of 2782 patients aged 18–70 years were registered for an injury during the study period. The number of drop-outs was 631. Drop-outs include those who did not consent to participate, were severely injured, too intoxicated or did not fill out the questionnaire satisfactory. Thus, 77.3% of the target group were included for further analysis (1944 drinkers and 207 abstainers). The patients were categorized into three drinking categories: abstainers, non-risky and risky drinkers. Risky drinkers were defined according to usual weekly consumption of 80 g or more of alcohol for women and 110 g or more for men and/or heavy episodic drinking (i.e. having six glasses or more one glass=12 g alcohol), or both, on one occasion at least once a month, valid for both women and men. To estimate the relationship between drinking patterns and the injury variables (environment, cause of injury, activity and diagnosis), odds ratios (OR) were calculated by logistic regression. Multiple logistic regression was used in order to control for age and sex differences between the various drinking and injury categories. Results The proportion of risky drinkers was higher in the study population compared with the general population in the same area. When controlling for age and sex, risky drinkers (OR 6.4adj Confidence interval CI 1.9–21.2) and non-risky drinkers (OR .4.5adj CI 1.4–14.5) displayed an increased risk for injury compared with abstainers, in amusement locations, parks, by or on lakes or seas, especially while engaged in play, hobby or other leisure activities (risky drinkers: OR 2.8adj CI 1.3–5.6; non-risky drinkers: OR 2.4adj CI 1.2–4.6). All differences between drinking patterns in external cause of injury disappeared when age and sex were considered. During rest, meals and attending to personal hygiene, the non-risky drinkers had a lower probability of injury compared with abstainers (OR 0.3adj CI 0.1–0.8). Non-risky drinkers had a higher probability than abstainers of suffering luxation (dislocation) or distortion (OR 1.6adj CI 1.1–2.5). Nine per cent of the study population reported that they believed that their injury was related to intake of alcohol. Half of this group were non-risky drinkers (CI for the 13.7% difference was 9.7–17.6). Conclusions Few significant associations between drinking pattern and injury remained when age and sex were controlled for.
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