4th Generation HIV screening in the emergency department: net profit or loss for hospitals?

ABSTRACT

The objective of this study was to determine hospital costs and revenue of universal opt-out HIV ED screening. An electronic medical record (EMR)-directed, automated ED screening program was instituted at an academic medical center in San Diego, California. A base model calculated net income in US dollars for the hospital by comparing annual testing costs with reimbursements using payor mixes and cost variables. To account for differences in payor mixes, testing costs, and reimbursement rates across hospitals in the US, we performed a probabilistic sensitivity analysis. The base model included a total of 12,513 annual 4th generation HIV tests with the following payor mix: 18% Medicare, 9% MediCal, 28% commercial and 8% self-payers, with the remainder being capitated contracts. The base model resulted in a net profit for the hospital. In the probabilistic sensitivity analysis, universal 4th generation HIV screening resulted in a net profit for the hospital in 81.9% of simulations. Universal 4th generation opt-out HIV screening in EDs resulted in a net profit to an academic hospital. Sensitivity analysis indicated that ED HIV screening results in a net-profit for the majority of simulations, with higher proportions of self-payers being the major predictor of a net loss.

KEYWORDS:

• HIV
• insurance
• testing
• emergency department
• cost analysis

Disclosure statement

MH, CJC, JB, TCSM and SJL reported grant funding from Gilead Sciences, Inc. SJL has also received funding for consulting from Gilead Sciences, Inc. All other authors have no conflicts.

Additional information

Funding

This work was supported by Gilead-funded Frontlines of Communities in the United States (FOCUS). The FOCUS Program is a public health initiative that enables partners to develop and share best practices in routine blood-borne virus (HIV, HCV, HBV) screening, diagnosis, and linkage to care in accordance with screening guidelines promulgated by the U.S. Centers for Disease Control and Prevention (CDC), the U.S. Preventive Services Task Force (USPSTF), and state and local public health departments. FOCUS funding supports HIV, HCV, and HBV screening and linkage to the first medical appointment after diagnosis. FOCUS partners do not use FOCUS awards for activities beyond linkage to the first medical appointment. FOCUS partners do not use FOCUS awards for activities beyond linkage to the first medical appointment. FOCUS activities and scope of work are not used to address activities beyond linkage to the first medical appointment. This work was also supported by funds from the National Institutes of Health [MH113477, T32AI007384-29].