Preventive medicine
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Preventive medicine · Feb 2001
Multicenter StudyGender differences in the longitudinal predictors of adolescent dating violence.
Adolescent dating violence is a public health problem. The public health approach to prevention is to identify predictors of problem behaviors and develop interventions to eliminate or reduce those predictors with the intention of altering the chain of causation. Longitudinal data are preferred for identifying predictors of behavior but all dating violence studies have used cross-sectional data. We use longitudinal data to examine predictors of adolescent dating violence from several domains guided by an ecological perspective. ⋯ The findings suggest that intervention strategies should vary for males and females and that when basing interventions on cross-sectional findings, scarce resources may be stretched to address persons who may not truly be at risk of beginning to perpetrate dating violence.
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Preventive medicine · Feb 2001
Physician intervention and patient risk perception among smokers with acute respiratory illness in the emergency department.
Acute Respiratory Illness accounts for over 12 million visits to emergency departments in the United States each year. Between one-fourth and one-half of these patients are smokers. We examined the frequency of physician intervention for smoking cessation among acute respiratory illness patients in the emergency department, and examined the influence of physician intervention on patients' perceived risk from smoking and motivation to quit. ⋯ The small sample size in this study requires that results be interpreted with caution. However, the findings of this study suggest that the emergency department setting may provide a unique "teachable moment" in which to initiate smoking cessation counseling for this high-risk population.