Health care, federalism and the new Social Union.
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The Social Union framework agreement and the Health Accord provide examples of the close relationship that exists between federalism and the delivery of health care. These recent agreements represent a move from a federal-unilateral style of federalism to a more collaborative model. This shift will potentially affect federal funding for health care, interpretation of the Canada Health Act and the development of new health care initiatives. The primary advantage of the new collaborative model is protection of jurisdictional autonomy. Its primary disadvantages are blurring of accountability and potential for exclusion of the public from decision-making. (+info)
Effect of restrictions on smoking at home, at school, and in public places on teenage smoking: cross sectional study.
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OBJECTIVE: To determine the relation between extent of restrictions on smoking at home, at school, and in public places and smoking uptake and smoking prevalence among school students. DESIGN: Cross sectional survey with merged records of extent of restrictions on smoking in public places. SETTING: United States. PARTICIPANTS: 17 287 high school students. MAIN OUTCOME MEASURES: Five point scale of smoking uptake; 30 day smoking prevalence. RESULTS: More restrictive arrangements on smoking at home were associated with a greater likelihood of being in an earlier stage of smoking uptake (P<0.05) and a lower 30 day prevalence (odds ratio 0.79 (95% confidence interval 0.67 to 0.91), P<0.001). These findings applied even when parents were smokers. More pervasive restrictions on smoking in public places were associated with a higher probability of being in a earlier stage of smoking uptake (P<0.05) and lower 30 day prevalence (0.91 (0.83 to 0.99), P=0.03). School smoking bans were related to a greater likelihood of being in an earlier stage of smoking uptake (0.89 (0.85 to 0.99), P<0.05) and lower prevalence (0. 86 (0.77 to 0.94), P<0.001) only when the ban was strongly enforced, as measured by instances when teenagers perceived that most or all students obeyed the rule. CONCLUSIONS: These findings suggest that restrictions on smoking at home, more extensive bans on smoking in public places, and enforced bans on smoking at school may reduce teenage smoking. (+info)
Psychiatric disorders and fitness to drive.
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OBJECTIVE: In Switzerland, as in some other European countries, medical doctors may breach patient confidentiality and report to police authorities any patient who seems prone to automobile accidents or traffic violations. The aim of this study was to see if those patients reported to authorities actually represent a higher risk than drivers not reported to the police. DESIGN: This study was designed following a case-control study comparing the characteristics of a group of psychiatric patients who were reported to authorities for preventive purposes, with the characteristics of another group of people who had disorders that were noticed at the time of an accident or traffic violation. RESULTS: The results show that medical doctors tended to report male patients, patients with a low level of education, and patients with a severe psychiatric background. The subjects of the control group, who had often been involved in accidents or committed traffic violations in the past, did not possess these characteristics. CONCLUSIONS: The breach of medical confidentiality by doctors in reporting to authorities patients who are allegedly at risk is ethically questionable as long as the evaluation of driving performance does not rely on objective bases. (+info)
Uneasy promises: sexuality, health, and human rights.
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Although attention to the links between health and human rights is growing globally, the full potential of a progressive human rights approach to health has not yet been explored, and it is even more faintly understood in the United States than in the rest of the world. At the same time, global claims for sexual rights, particularly for those identifying as gay, lesbian, transsexual, or bisexual, are increasingly being made as human rights claims. All of these approaches to rights advocacy risk limiting their own transformative impact unless advocates critique their own strategies. Paradoxically, using health as a way to bring attention to nonheteronormative sexualities can be both helpful and potentially dangerous, especially when coupled with human rights. Recognizing sexuality as a critical element of humanity, and establishing a fundamental human right to health, can play a role in broader social justice claims, but the tendency of both public health and human rights advocacy to "normalize" and regulate must be scrutinized and challenged. (+info)
Epidemiological analysis of tuberculosis treatment outcome as a tool for changing TB control policy in Israel.
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BACKGROUND: Sensing an inadequacy of tuberculosis control due to an influx of TB associated with immigration, we analyzed TB treatment outcome in Israel by population groups. OBJECTIVES: To provide an epidemiological basis necessary for any new national TB control policy, and to bring it to the attention of the medical profession in Israel and abroad since its results led to a change in Israel's TB control policy. METHODS: We reviewed all TB cases notified during the period 1990 to September 1992. "New cases" (820 cases, 93.5%) and "re-treatment cases" (57 cases, 6.5%) were analyzed according to three mutually exclusive groups: "successful outcome," "death," and "potentially unsatisfactory outcome" (according to WHO/IUATLD definitions). RESULTS: Of 820 "new cases," 26.6% had a "satisfactory outcome," 68.5% had a "potentially unsatisfactory outcome" and 4.9% died; compared to 47.4%, 45.6% and 7% among 57 "re-treatment cases," respectively. Using logistic regression analysis, outcome was associated with the district health office (P < 0.0001), the TB "experience" of the notifying clinic (P < 0.0001), and the form of TB (P = 0.02). No significant relationships were obtained for population groups, gender and age, interval between arrival in Israel and TB notification, and bacteriological results. CONCLUSIONS: Non-supervised TB treatment resulted in poor outcomes regardless of population groups. Better outcomes occurred in the larger TB clinics. Therefore, in addition to measures such as adequate drug supplies, reorganization of TB laboratories and training of TB personnel, we recommend the "directly observed treatment short-course" for all cases as well as reducing the number of treatment centers thereby increasing their case load. (+info)
Examining the effects of tobacco treatment policies on smoking rates and smoking related deaths using the SimSmoke computer simulation model.
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OBJECTIVES: To develop a simulation model to predict the effects of different smoking treatment policies on quit rates, smoking rates, and smoking attributable deaths. METHODS: We first develop a decision theoretic model of quitting behaviour, which incorporates the decision to quit and the choice of treatment. A model of policies to cover the costs of different combinations of treatments and to require health care provider intervention is then incorporated into the quit model. The policy model allows for the smoker to substitute between treatments and for policies to reduce treatment effectiveness. The SimSmoke computer simulation model is then used to examine policy effects on smoking rates and smoking attributable deaths. RESULTS: The model of quit behaviour predicts a population quit rate of 4.3% in 1993, which subsequently falls and then increases in recent years to 4.5%. The policy model suggests a 25% increase in quit rates from a policy that mandates brief interventions and the coverage of all proven treatments. Smaller effects are predicted from policies that mandate more restricted coverage of treatments, especially those limited to behavioural treatment. These policies translate into small reductions in the smoking rate at first, but increase to as much as a 5% reduction in smoking rates. They also lead to substantial savings in lives. CONCLUSIONS: Tobacco treatment policies, especially those with broad and flexible coverage, have the potential to increase smoking cessation substantially and decrease smoking rates in the short term, with fairly immediate reductions in deaths. (+info)
Unintentional gun injuries, firearm design, and prevention: what we know, what we need to know, and what can be done.
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The public health community has long recognized unintentional gun injuries as a public health issue. In 1998 in the United States, 866 people died from unintentional gunshot wounds, resulting in a crude death rate of 0.32 per 100,000. Unintentional gun deaths have been declining since at least 1920, yet the reasons for this downward trend are not understood. Possible explanations, such as changes in gun ownership and demography, changes in access to guns among population subgroups, safety practices, and artifactual influences are discussed. Intervention strategies for reducing the risk of unintentional gun injury are also discussed. (+info)
Traffic injury data, policy, and public health: lessons from Boston Chinatown.
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We note that long-standing land use and transportation policy are critical factors in creating traffic conditions and will have to play a role in reducing injuries. We present the historical progression of events that created current traffic conditions in Boston Chinatown and an analysis of traffic-related injuries at the community level for the years 1996-1998. Injuries were found to be as likely on weekends as on weekdays and frequently occurred late at night. Nighttime occupant injuries were found to be more likely on Friday, Saturday, and Sunday nights (relative risk = 2.26; confidence interval = 1.35-3.78, P =.0014). Injuries varied significantly by location for occupant (P = <.001) and for pedestrian injuries (P =.039). There were no peaks of injuries at traditionally defined commuter hours, which have been the standard time for assessing "worst case" traffic impacts by developers and government agencies. There was, however, a strong association between injuries and vehicle volume at 9 intersections with simple configurations for AM and PM commuter hours (R(2) = 0.589, P =.010), resulting in a calculated increase of 3-5 injuries per year for each increase of 1,000 vehicles. There was no such association at 10 intersections with complex configurations (R(2) = 0.104, P =.397). The 24-hour weekend patterns of vehicle volumes showed that traffic abated only between 3 and 7 AM, and the patterns appeared qualitatively to mirror the 24-hour pattern of injuries, suggesting that they were also indicative of injury risk. We suggest that there is a need for both long-term changes in policy and more immediate interventions. We also conclude that researchers should be cautious about assuming that traffic patterns conform to naive expectations such as rush hour peaks. (+info)