A survey of infection control professional staffing patterns at University HealthSystem Consortium institutions

Proper staffing of infection control departments has long been a topic of interest. The most complete report on the subject, the Study on the Efficacy of Nosocomial Infection Control, was published in 1985. To provide current benchmarking comparison data for expected staff reductions at the University of Michigan Health System, a survey of University HealthSystem Consortium members was performed.

A survey tool was developed to obtain general demographic, staffing, and case-mix information. An infection control professional at each institution was contacted to obtain most of the information. Additional information was obtained from standard references.

Responses were obtained from 45 University HealthSystem Consortium members (67%). Full-time equivalent ratios were based on the following parameters and compared for the institutions: number of occupied beds (according to occupancy rate, median 137 occupied beds/full-time equivalent), number of intensive care unit beds (median 28 beds/full-time equivalent), number of admissions or discharges (median 6686 admissions/full-time equivalent), number of ambulatory care visits (median 104,426 visits/full-time equivalent), and case-mix index (median 1.75).

Many institutions are using benchmarking comparison data to make decisions regarding staff reductions. This survey provides preliminary data for determining the "best practice" in staffing for infection control departments. More information may be needed to evaluate other factors that affect infection control professionals' workload.