Engaging the collective voice of physicians: Optimizing participation in research and policy development in the context of COVID-19 and physician burnout.

Physicians and governments work collaboratively to determine optimal healthcare policy options. Physicians are also engaged by health researchers to participate in studies. Physician engagement can be impeded by limits on physician time and remuneration for engagement, and the impact of physician burnout (exacerbated by COVID-19). Doctors Nova Scotia engaged physicians on various research and policy items throughout the pandemic. Strategies included integrating physicians into research teams, remunerating engagement activities, and leveraging existing tools and networks. Health researchers and policy-makers can improve physician engagement through physician champions, reduction of research duplication, valuing of physician contributions, and integrating networks.

Girls at five are intrinsically more insulin resistant than boys: The Programming Hypotheses Revisited--The EarlyBird Study (EarlyBird 6).

OBJECTIVE: Recent studies of type 2 diabetes in young populations consistently show a predominance of affected girls over boys. Girls are more insulin resistant than boys. We aimed in the present report to establish how much of the sex difference in insulin resistance is intrinsic. METHODS: EarlyBird is a community-based, nonintervention cohort study of 307 healthy children from school entry at age 5 years. It asks the question: which children are insulin resistant and why? Anthropometric measures, physical activity, resting energy expenditure, and insulin resistance and its metabolic correlates were measured. RESULTS: At 5 years, insulin resistance was 35% higher in girls than in boys. Girls carried 26% more subcutaneous fat despite similar body weights. However, after correcting for anthropometric variables and physical activity, girls remained 33% more insulin resistant than boys. Triglycerides were significantly higher in girls, and high-density lipoprotein cholesterol and sex hormone-binding globulin were significantly lower. CONCLUSIONS: Sex-linked genes may account for the intrinsic sex difference observed. These genes may have an important impact on the development of insulin resistance and the metabolic syndrome and may help to explain the female preponderance of type 2 diabetes in children. Their identification may also help in understanding the pathogenesis of insulin resistance.