Administration's Share of Personnel in Veterans Health Administration and Private Sector Care.

Importance: Health care administrative overhead is greater in the US than some other nations but has not been assessed in the Veterans Health Administration (VHA).

Objective: To compare administrative staffing patterns in the VHA and private (non-VHA) sectors.

Design, Setting, And Participants: This cross-sectional study was conducted using US employment data from 2019, prior to pandemic-related disruptions in health care staffing, and was carried out between January 14 and August 10, 2023. A nationally representative sample of federal and nonfederal personnel in hospitals and ambulatory care settings from the American Community Survey (ACS), all employees reported in VHA personnel records, and personnel in health insurance carriers and brokers tabulated by the Bureau of Labor Statistics (BLS) were analyzed.

Exposure: VHA vs private sector health care employment, including 397 occupations grouped into 18 categories.

Main Outcome And Measure: The proportion of staff working in administrative occupations.

Results: Among 3 239 553 persons surveyed in the ACS, 122 315 individuals (weighted population, 12 501 185 individuals) were civilians working in hospitals or ambulatory care; of the weighted population, 12 156 988 individuals (mean age, 42.6 years [95% CI, 42.5-42.7 years]; 76.2% [95% CI, 75.9%-76.5%] females) were private sector personnel and 344 197 individuals (mean age, 46.2 years [95% CI, 45.7-46.7 years]; 63.8% [95% CI, 61.8%-65.8%] females) were federal employees. In clinical settings, administrative occupations accounted for 23.4% (95% CI, 23.1%-23.8%) of private sector vs 19.8% (95% CI, 18.1%-21.4%) of VHA personnel. After including 1 000 800 employees at private sector health insurers and brokers and 13 956 VHA Central Office personnel with administrative occupations, administration accounted for 3 851 374 of 13 157 788 private sector employees (29.3%) vs 77 500 of 343 721 VHA employees (22.5%). Physicians represented approximately 7% of personnel in the VHA (7.2% [95% CI, 6.1%-8.2%]) and private sector (6.5% [95% CI, 6.3%-6.7%]), while the VHA deployed more registered nurses (23.7% [95% CI, 21.6%-25.8%] vs 21.2% [95% CI, 20.9%-21.5%]) and social service personnel (6.3% [95% CI, 5.4%-7.1%] vs 4.9% [95% CI, 4.7%-5.0%]) than the private sector.

Conclusions And Relevance: In this study, administrative occupations accounted for a smaller share of personnel in the VHA compared with private sector care, a difference possibly attributable to the VHA's simpler financing system. These findings suggest that if staffing patterns in the private sector mirrored those of the VHA, nearly 900 000 fewer administrative staff might be needed.