This study investigated the effect of supplementary private health insurance (PHI) on out-of-pocket payment (OOP) inpatient medical expenditure in Malaysia. Secondary data analysis was conducted using the Malaysian National Health and Morbidity Survey 2019...
![Effect of supplementary private health insurance on out-of-pocket inpatient medical expenditure: evidence from Malaysia](https://p4h.world/app/uploads/2024/02/P4H_oopphi-malaysia-1.x23411.png)