Changes in Type 2 Diabetes Medications Among Primary Care Patients After California's 2022 Medicaid Expansion
View abstract on PubMed
Summary
This summary is machine-generated.California
Area Of Science
- Health Services Research
- Diabetes Management
- Health Equity
Background
- California's Medi-Cal expansion in May 2022 provided full-scope coverage to low-income undocumented immigrants aged 50+.
- This policy change granted access to advanced type 2 diabetes (T2D) medications.
- The study investigates the impact of this expansion on prescription patterns for T2D therapies.
Purpose Of The Study
- To assess the effect of Medi-Cal expansion on the uptake of newer T2D medications among older undocumented immigrants.
- To compare prescription trends between newly eligible older undocumented immigrants, younger undocumented immigrants, and documented patients.
Main Methods
- Analysis of patient records from two Los Angeles County FQHCs (January 2019–June 2023).
- Utilized generalized linear mixed models to compare prescription likelihood and changes over time.
- Included 20,420 encounters and 4,601 patients across three groups: older undocumented, younger undocumented, and documented.
Main Results
- Initially, undocumented patients (both older and younger) had lower odds of receiving newer T2D drugs compared to documented patients.
- Prescriptions for newer T2D medications increased across all groups over time.
- The monthly increase in prescription odds for newer T2D drugs was 6% higher in the older undocumented group than in the documented group.
Conclusions
- Medi-Cal expansion significantly influenced T2D medication prescribing for older undocumented immigrants.
- Despite a lower initial prescription rate, older undocumented immigrants reached similar prescription levels as documented patients by the study's end.
- The findings highlight the positive impact of insurance expansion on access to advanced diabetes care.
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