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    Article

    The effect of the exit of an insurer, due to government liquidation, on access to health care: evidence from Colombia

    Our study evaluates the liquidation effect of a health insurer from a subsidized scheme, with the largest number of members in Colombia, on restrictions to future access to user care. Based on the information ...

    Cindy Chamorro, Manuel Fernández in International Journal of Health Economics … (2024)

  2. Article

    Open Access

    Use of Cost-Effectiveness Thresholds in Healthcare Public Policy: Progress and Challenges

    The article offers a comparative analysis of the influence of cost-effectiveness thresholds in the decision-making processes in financing policies, coverage, and price regulation of health technologies in nine...

    Oscar Espinosa, Paul Rodríguez-Lesmes in Applied Health Economics and Health Policy (2024)

  3. Article

    Open Access

    Predictive models for health outcomes due to SARS-CoV-2, including the effect of vaccination: a systematic review

    The interaction between modelers and policymakers is becoming more common due to the increase in computing speed seen in recent decades. The recent pandemic caused by the SARS-CoV-2 virus was no exception. Thu...

    Oscar Espinosa, Laura Mora, Cristian Sanabria, Antonio Ramos in Systematic Reviews (2024)

  4. Article

    Open Access

    Detecting unexpected growths in health technologies expenditures: the case of MIPRES in Colombia

    We developed an algorithm to explore unexpected growth in the usage and costs of health technologies. We exploit data from the expenditures on technologies funded by the Colombian government under the compulso...

    Oscar Espinosa, Valeria Bejarano, Cristian Sanabria in BMC Health Services Research (2023)

  5. Article

    Open Access

    Loss ratio of the capitation payment unit of the health-promoting entities in Colombia between 2017 and 2021: a financial–actuarial approach

    Because of a change of government, the Colombian Ministry of Health and Social Protection is in the process of presenting a structural reform for the General System of Social Security in Health (GSSSH), in ord...

    Oscar Espinosa, Jhonathan Rodríguez in Cost Effectiveness and Resource Allocation (2023)

  6. Article

    Open Access

    Statistical actuarial estimation of the Capitation Payment Unit from copula functions and deep learning: historical comparability analysis for the Colombian health system, 2015–2021

    The Capitation Payment Unit (CPU) financing mechanism constitutes more than 70% of health spending in Colombia, with a budget allocation of close to 60 trillion Colombian pesos for the year 2022 (approximately...

    Oscar Espinosa, Valeria Bejarano, Jeferson Ramos, Boris Martínez in Health Economics Review (2023)

  7. Article

    Open Access

    Characterization of the population affiliated to the subsidized health insurance scheme in Colombia: a systematic review and meta-analysis

    Some reports suggest there are differences in health needs between the population affiliated to the subsidized health insurance scheme (SS) and those affiliated to the contributory health insurance scheme (CS)...

    Laura Mora-Moreo, Kelly Estrada-Orozco in International Journal for Equity in Health (2023)