Laboratory diagnosis of human infection with avian influenza.
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Antigens, Viral↗
Biomedical subjects
Anne-Luise Winter
Publications and source records attributed to Anne-Luise Winter.
Gender differences in stroke care decision-making.
BACKGROUND: Women are less likely than men to receive some stroke care interventions. It is not known whether gender differences in patient preferences explain some of the observed variations in stroke care delivery. METHODS: Outpatients with and without a history of cerebrovascular disease were recruited from stroke, vascular, and general internal medicine ambulatory clinics between September 2002 and October 2003. Self-administered surveys described hypothetical scenarios, and participants were asked if they would accept therapy with thrombolysis for acute ischemic stroke or carotid endarterectomy for secondary stroke prevention. The surveys also included questions on sociodemographic factors and decision-making preferences. RESULTS: A total of 586 patients (45% women) completed the survey. Women were less likely than men to accept thrombolysis (79% vs. 86%, P=0.014), even after adjustment for other factors (adjusted odds ratio [OR] 0.58, 95% confidence interval [CI] 0.37-0.92). Women and men were equally likely to accept carotid endarterectomy (82% vs. 84%, P=0.502), even after adjustment for other factors (adjusted OR 0.94, 95% CI 0.58- 1.53). Women were less confident in their decisions, were more risk averse, and would have preferred more information to assist them in their decision-making. CONCLUSIONS: No gender differences were found in patient preferences for carotid surgery. However, we observed gender differences in patient preferences for thrombolysis and in general attitudes toward stroke care decision-making. Health care providers should be aware that, compared with men, women may be more concerned about risks and may require more information before they make a decision.
Data Collection↗
The relationship between body weight perceptions, weight control behaviours and smoking status among adolescents.
OBJECTIVES: This paper examines the relation between body weight perceptions, weight control behaviours and smoking status among a representative sample of Ontario students. METHODS: Bivariate and multivariate logistic regression analysis was used to evaluate the association between smoking status and perception of being overweight, and between smoking status and specific weight control behaviours. RESULTS: Among females, the odds of being a smoker were significantly higher among those who perceived themselves to be overweight and who had employed weight control behaviours in the last 12 months. Among males, the adjusted odds of being a smoker was higher only among those who skipped meals in the past 12 months. CONCLUSIONS: Body weight perceptions and the use of weight control behaviours were significantly associated with predictors of smoking among adolescent females. This suggests a need to incorporate discussion on body weight perception and body image in smoking prevention and cessation programs targeted toward adolescent females.
Adolescent↗