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1.
Can J Public Health ; 115(1): 15-25, 2024 02.
Artigo em Inglês | MEDLINE | ID: mdl-37934308

RESUMO

OBJECTIVE: In the United States, clear partisan differences in responses to COVID-19 have been shown in leadership and elite cueing at the state level as well as in perspectives and behaviours of the citizenry. This study probes differences in political values-particularly the prevalence of laissez-faire attitudes-that might explain the stronger social consensus on pandemic countermeasures seen in Canada. METHODS: Data were obtained from temporally aligned waves of cross-sectional surveys of Canadian and US adults in the first year of the pandemic. Survey questions were used to construct an index of laissez-faire attitudes (LFA) which, along with demographic variables and measures of partisanship, was incorporated into regression models to predict three outcomes: practice of personal mitigation measures (e.g. mask wearing), level of worry about the pandemic, and likeliness to get a vaccine. RESULTS: LFA scores had a strong negative relationship to all three outcomes for Canadians and Americans, albeit with larger effects among the Americans on two outcomes. Overall differences in LFA scores between Americans and Canadians were modest (0.04 on a 0-1 scale). However, Republican Party stalwarts had considerably higher LFA scores and were proportionally more numerous than Conservative loyalists in Canada. While there were partisan differences in LFA scores within Canada, the largest gap by far was between Republicans and Democrats in the USA. Respondents from Canada's Prairie provinces had slightly higher average LFA scores but there were no significant residence effects on outcomes. CONCLUSION: Laissez-faire attitudes that may conflict with public health values and measures are much more prevalent in the USA than in Canada. This difference underpins the limited effects of political partisanship and broad consensus in the Canadian public's responses to the pandemic.


RéSUMé: OBJECTIF: Aux États-Unis, des différences partisanes évidentes au niveau des réactions face au COVID-19 ont été mises en évidence pour ce qui est du leadership et des indications données par l'élite au niveau de l'État, ainsi que des perspectives et des comportements des citoyens. Cette étude examine les différences de valeurs politiques, en particulier la prévalence de comportements de type « laissez-faire ¼, susceptibles d'expliquer le consensus social plus fort observé au Canada concernant les contre-mesures à prendre en cas de pandémie. MéTHODES: Les données ont été obtenues à partir de séries d'enquêtes transversales alignées temporellement auprès d'adultes canadiens et américains durant la première année de la pandémie. Les questions de l'enquête ont été utilisées pour élaborer un indice de laissez-faire (LFA) qui, avec des variables démographiques et des indicateurs de partisanerie, a été incorporé dans des modèles de régression pour prédire trois résultats : la mise en œuvre de mesures d'atténuation personnelles (par exemple, le port d'un masque), le niveau d'inquiétude face à la pandémie et la probabilité de se faire vacciner. RéSULTATS: Les scores LFA ont une forte relation négative avec les trois résultats pour les Canadiens et les Américains, bien qu'avec des effets plus importants chez les Américains pour deux résultats. Les différences globales dans les scores LFA entre les Américains et les Canadiens étaient modestes (0,04 sur une échelle de 0 à 1). Toutefois, les fervents du parti républicain ont obtenu des scores nettement plus élevés au niveau du LFA et étaient proportionnellement plus nombreux que les partisans du parti conservateur au Canada. S'il existe des différences partisanes dans les scores du LFA au sein du Canada, l'écart le plus important, et de loin, se situe entre les républicains et les démocrates aux États-Unis. Les répondants des provinces des Prairies au Canada ont obtenu des scores moyens légèrement plus élevés pour le LFA, mais il n'y a pas eu d'effets significatifs du lieu de résidence sur les résultats. CONCLUSION: Les attitudes de « laissez-faire ¼ pouvant entrer en conflit avec les valeurs et les mesures de santé publique sont beaucoup plus répandues aux États-Unis qu'au Canada. Cette différence explique les effets limités de la partisanerie politique et du consensus général quant aux réactions du public canadien face à la pandémie.


Assuntos
COVID-19 , População Norte-Americana , Adulto , Humanos , Estados Unidos/epidemiologia , COVID-19/epidemiologia , Estudos Transversais , Canadá/epidemiologia , Atitude , Política
3.
Wellcome Open Res ; 7: 158, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-37502738

RESUMO

Philosopher Frank Ramsey died in 1930 aged only 26. There has been much speculation about the nature of his final illness and the sequence of events which led to his death. To prepare this case report, we traced Ramsey's medical records and combined them with an extensive and unique dataset of contemporaneous sources. We use these to evaluate three possible explanations for Ramsey's illness and its unexpectedly fatal trajectory-infectious (Weil's disease), autoimmune (primary sclerosing cholangitis) and obstructive (gallstones). We explore how uncertainty surrounding each of these possibilities might have influenced Ramsey's doctors' thoughts and actions, including their ill-fated decision to perform the emergency operation that appears to have precipitated his final decline. We then reflect on the unfinished opus on which Ramsey was working when he died-on the nature of truth and how humans reason under conditions of uncertainty. We end with some thoughts linking Ramsey's death to his philosophy.

12.
Nat Rev Urol ; 14(9): 511-512, 2017 09.
Artigo em Inglês | MEDLINE | ID: mdl-28654091

RESUMO

Variations in clinical practice are commonly viewed as a sign of uneven quality of care and attributed to provider self-interest. However, patient preferences, physician practice patterns, and diagnostic and therapeutic uncertainty also cause variations. Greater attention to both doctor-patient interactions and limits to the available evidence might enable more effective assessment and improvement of health-care quality.


Assuntos
Disparidades em Assistência à Saúde/normas , Relações Médico-Paciente , Padrões de Prática Médica/normas , Garantia da Qualidade dos Cuidados de Saúde/métodos , Melhoria de Qualidade , Incerteza , Humanos , Guias de Prática Clínica como Assunto
17.
JAMA ; 316(16): 1682-1684, 2016 Oct 25.
Artigo em Inglês | MEDLINE | ID: mdl-27668361
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