Insurance barriers and inequalities in health care access: evidence from dual practice.

Autor: Goetjes E; CINCH Health Economics Research Center, University of Duisburg-Essen, Berliner Platz 6-8, 45127, Essen, Germany. eva.goetjes@uni-due.de., Blankart KE; CINCH Health Economics Research Center, University of Duisburg-Essen, Berliner Platz 6-8, 45127, Essen, Germany.; Leibniz Science Campus Ruhr, Essen, Germany.; School of Health Professions, Institute of Health Economics and Policy, Bern University of Applied Sciences, Bern, Switzerland.
Jazyk: angličtina
Zdroj: Health economics review [Health Econ Rev] 2024 Mar 21; Vol. 14 (1), pp. 23. Date of Electronic Publication: 2024 Mar 21.
DOI: 10.1186/s13561-024-00500-y
Abstrakt: Background: We investigate access disparities in pharmaceutical care among German patients with type 2 diabetes, focusing on differences between public and private health insurance schemes. The primary objectives include investigating whether patients with private health insurance experience enhanced access to antidiabetic care and analyzing whether the treatment received by public and private patients is influenced by the practice composition, particularly the proportion of private patients.
Methods: We estimate fixed effect regression models, to isolate the effect of insurance schemes on treatment choices. We utilize data from a prescriber panel comprising 681 physicians collectively serving 68,362 patients undergoing antidiabetic treatments.
Results: The analysis reveals a significant effect of the patient's insurance status on antidiabetic care access. Patients covered by private insurance show a 10-percentage-point higher likelihood of receiving less complex treatments compared to those with public insurance. Furthermore, the composition of physicians' practices plays a crucial role in determining the likelihood of patients receiving less complex treatments. Notably, the most pronounced disparities in access are observed in practices mirroring the regional average composition.
Conclusions: Our findings underscore strategic physician navigation across diverse health insurance schemes in ambulatory care settings, impacting patient access to innovative treatments.
(© 2024. The Author(s).)
Databáze: MEDLINE
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