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Primary Care Payment Models And Avoidable Hospitalizations In Ontario, Canada: A Multivalued Treatment Effects Analysis., Nibene Habib Somé, Rose Anne Devlin, Nirav Mehta, Sisira Sarma Jun 2024

Primary Care Payment Models And Avoidable Hospitalizations In Ontario, Canada: A Multivalued Treatment Effects Analysis., Nibene Habib Somé, Rose Anne Devlin, Nirav Mehta, Sisira Sarma

Epidemiology and Biostatistics Publications

Improving access to primary care physicians' services may help reduce hospitalizations due to Ambulatory Care Sensitive Conditions (ACSCs). Ontario, Canada's most populous province, introduced blended payment models for primary care physicians in the early- to mid-2000s to increase access to primary care, preventive care, and better chronic disease management. We study the impact of payment models on avoidable hospitalizations due to two incentivized ACSCs (diabetes and congestive heart failure) and two non-incentivized ACSCs (angina and asthma). The data for our study came from health administrative data on practicing primary care physicians in Ontario between 2006 and 2015. We employ a …


The Impact Of The Diabetes Management Incentive On Diabetes-Related Services, Hospitalizations, And Mortality Risk In Ontario, Thaksha Thavam Apr 2019

The Impact Of The Diabetes Management Incentive On Diabetes-Related Services, Hospitalizations, And Mortality Risk In Ontario, Thaksha Thavam

Electronic Thesis and Dissertation Repository

Effective diabetes management provided in primary care has the potential to reduce hospitalizations and mortality. To improve diabetes management, a Diabetes Management Incentive (DMI) was introduced by the Ontario government for family physicians practicing in patient enrolment models. This thesis has three main objectives: 1) review the literature on the association between financial incentives for diabetes care and diabetes-related hospitalizations and mortality; 2) and 3) examine the impact of DMI on: diabetes-related services, diabetes-related hospitalizations, diabetes-related hospitalization costs, and mortality risk in Ontario. A review of the literature on the incentives revealed inconsistent findings. The impact of DMI was assessed …


The Impact Of Financial Incentives For Cervical Cancer Screening In Ontario's Primary Care Delivery Models, Ciara Pendrith Dec 2014

The Impact Of Financial Incentives For Cervical Cancer Screening In Ontario's Primary Care Delivery Models, Ciara Pendrith

Electronic Thesis and Dissertation Repository

Physicians practicing in capitation-based Family Health Organizations and fee-for-service-based Family Health Groups receive bonuses for delivering preventive care, including cervical cancer screening, while those practicing in the traditional fee-for-service model do not. Financial incentives were introduced to increase Ontario’s cervical screening rate to 85%. To date, the impact of incentives for cervical screening on screening rate and cost-effectiveness have not been assessed. Patient-level data obtained from the Institute for Clinical Evaluative Sciences were used to estimate primary care model screening rates and cancer treatment costs. A microsimulation model was developed from published cervical cancer natural history models and parameterized using …