A comparison of resource use of insured and uninsured venezuelan migrants: evidence from the hospital setting.

BACKGROUND: There is no characterization of resource use in the hospital setting for immigrants in Colombia, we aimed to describe the resource use by Venezuelan immigrants, comparing those enrolled in the national health insurance system with those with and without the ability to pay. METHODS: Retrospective review in the billing data system of our Hospital from 2011 to 2020. We collected information for 6,837 hospital episodes associated with 1,022 Venezuelan patients, hospital's billing information for all services rendered was extracted. RESULTS: The mean cost per patient event were 4,595 USD for those without the ability to pay, costing 2.37 times more than a legal resident insured. Care in the ICU, inpatient days, surgery, and OB-GYN department consume most resources provided to vulnerable migrants. DISCUSSION: Enrolment in the national health insurance may allow better access to health services by vulnerable Venezuelan migrants and thus reduce resource use for the health system.

Decreases in resource use after implementing an interdisciplinary management program for patients with placenta accreta spectrum.

OBJECTIVE: Placenta accreta spectrum (PAS) often causes severe morbidity and demands the availability of abundant health resources. Research has shown that the participation of experienced interdisciplinary groups in specialized centers improves clinical outcomes. Our objective is to measure resource use variation after implementing an interdisciplinary management program for this condition. METHODS: Using detailed billing information, hospital care resource use was measured at constant prices for women with PAS who were treated between 2011 and 2019. Cases were classified before (Group 1) and after (Group 2) the implementation of the program. A third group included women with intraoperative MAP findings (Group 3). Comparisons were made using descriptive statistics. RESULTS: The mean reduction in resource use after the program was 16.5% per patient. The program also reduced variability in resource use as measured by the standard deviation and the coefficient of variation, which decreased by 55.2% and 46.3%, respectively. CONCLUSION: The interdisciplinary management of patients affected by PAS in experienced hospitals is associated with a reduction in resource use and variability.