Mental Health Expenditure in Canada.

Background: Mental ill-health-illness or conditions related to mental health, including dementia, schizophrenia, mood (affective) disorders, and mental and behaviour disorders due to psychoactive substance and alcohol use - places a significant burden on society in terms of economic, health, and social costs. Focusing on direct health care costs, estimated expenditures on treating mental health conditions accounted for up to 14% of total health expenditures across 12 OECD countries over the period of 2003 to 2010.

Aims Of The Study: The purpose of this study was to estimate the direct health care costs associated with the treatment of mental ill-health in Canada for the year 2019 using currently available guidelines.

Development of an investment case for obesity prevention and control: perspectives on methodological advancement and evidence.

This paper opens a discussion on the main features of an investment case for obesity prevention and control, by scanning available evidence on existing approaches and by highlighting contextual considerations and evidence for Latin America and the Caribbean. We call on researchers and analysts in the field to update and broaden existing methods of economic analyses to better reflect the multisectoral nature of an investment case for obesity prevention and control. We also identify research gaps and further work required to advance methods and evidence towards investment cases throughout the Americas.

Integrating economics into the rationale for multisectoral action on obesity.

Obesity is a compelling example of the challenges of championing and mobilizing a response that involves the whole of government and all of society. This paper discusses the need for economic rationales to strengthen the case for government intervention on obesity, with a view to better engaging the expertise and resources of nonhealth sectors. The paper also briefly reviews economic theory and evidence that could support an integrated multisectoral rationale for action, noting opportunities to expand the integration of economic evidence in the Americas.

Payment mechanisms and the composition of physician practices: balancing cost-containment, access, and quality of care.

We take explicit account of the way in which the supply of physicians and patients in the economy affects the design of physician remuneration schemes, highlighting the three-way trade-off between quality of care, access, and cost. Both physicians and patients are heterogeneous. Physicians choose both the number of patients and the quality of care to provide to their patients.

Comparative efficiency assessment of primary care service delivery models using data envelopment analysis.

This paper compares the relative productive efficiencies of four models of primary care service delivery using the data envelopment analysis method on 130 primary care practices in Ontario, Canada. A quality-controlled measure of output and two input scenarios are employed: one with full-time-equivalent labour inputs and the other with total expenditures. Regression analysis controls for the mix of patients in the practice population.

The Arabidopsis MYB5 transcription factor regulates mucilage synthesis, seed coat development, and trichome morphogenesis.

The Arabidopsis thaliana MYB5 gene is expressed in trichomes and seeds, including the seed coat. Constitutive expression of MYB5 resulted in the formation of more small trichomes and ectopic trichomes and a reduction in total leaf trichome numbers and branching. A myb5 mutant displayed minimal changes in trichome morphology, while a myb23 mutant produced increased numbers of small trichomes and two-branched trichomes.