State of Research in Adult Hospital Medicine: Results of a National Survey
BACKGROUND: Little is known about the state of research in academic hospital medicine (HM) despite the substantial growth of this specialty.
METHODS: We used the Society of Hospital Medicine (SHM) membership database to identify research programs and their leadership. In addition, the members of the SHM Research Committee identified individuals who lead research programs in HM. A convenience sample of programs and individuals was thus created. A survey instrument containing questions regarding institutional information, research activities, training opportunities, and funding sources was pilot tested and refined for electronic dissemination. Data were summarized using descriptive statistics.
RESULTS: A total of 100 eligible programs and corresponding individuals were identified. Among these programs, 28 completed the survey in its entirety (response rate 28%). Among the 1,586 faculty members represented in the 28 programs, 192 (12%) were identified as engaging in or having obtained extramural funding for research, and 656 (41%) were identified as engaging in quality improvement efforts. Most programs (61%) indicated that they received $500,000 or less in research funding, whereas 29% indicated that they received >$1 million in funding. Major sources of grant support included the Agency for Healthcare Research and Quality, National Institutes of Health, and the Veterans Health Administration. Only five programs indicated that they currently have a research fellowship program in HM. These programs cited lack of funding as a major barrier to establishing fellowships. Almost half of respondents (48%) indicated that their faculty published between 11-50 peer-reviewed manuscripts each year.
CONCLUSION: This survey provides the first national summary of research activities in HM. Future waves of the survey can help determine whether the research footprint of the field is growing.
© 2019 Society of Hospital Medicine
Statistical Analysis
Descriptive statistics, including proportions, means, and percentages, were used to tabulate results. All analyses were conducted using Stata 13 MP/SE (StataCorp, College Station, Texas).
Ethical and Regulatory Considerations
The study was reviewed and deemed exempt from regulation by the University of Michigan Institutional Review Board (HUM000138628).
RESULTS
General Characteristics of Research Programs and Faculty
Out of 100 program contacts, 28 (representing 1,586 faculty members) responded and were included in the survey (program response rate = 28%). When comparing programs that did respond with those that did not, a greater proportion of programs in university settings were noted among respondents (79% vs 21%). Respondents represented programs from all regions of the United States, with most representing university-based (79%), university-affiliated (14%) or Veterans Health Administration (VHA; 11%) programs. Most respondents were in leadership roles, including division chiefs (32%), research directors/leads (21%), section chiefs (18%), and related titles, such as program director. Respondents indicated that the total number of faculty members in their programs (including nonclinicians and advance practice providers) varied from eight to 152 (mean [SD] = 57 [36]) members, with physicians representing the majority of faculty members (Table 1).
Among the 1,586 faculty members within the 28 programs, respondents identified 192 faculty members (12%) as currently receiving extra- or intramural support for research activities. Of these faculty, over half (58%) received <25% of effort from intra or extramural sources, and 28 (15%) and 52 (27%) faculty members received 25%-50% or >50% of support for their effort, respectively. The number of investigators who received funding across programs ranged from 0 to 28 faculty members. Compared with the 192 funded investigators, respondents indicated that a larger number of faculty in their programs (n = 656 or 41%) were involved in local quality improvement (QI) efforts. Of the 656 faculty members involved in QI efforts, 241 individuals (37%) were internally funded and received protected time/effort for their work.
Key Attributes of Research Programs
In the evaluation of the amount of total grant funding, respondents from 17 programs indicated that they received $500,000 in annual extra and intramural funding, and those from three programs stated that they received $500,000 to $999,999 in funding. Five respondents indicated that their programs currently received $1 million to $5 million in grant funding, and three reported >$5 million in research support. The sources of research funding included several divisions within the National Institute of Health (NIH, 12 programs), Agency for Healthcare Research and Quality (AHRQ, four programs), foundations (four programs), and internal grants (six programs). Additionally, six programs indicated “other” sources of funding that included the VHA, Patient-Centered Outcomes Research Institute (PCORI), Centers for Medicare and Medicaid Services, Centers for Disease Control (CDC), and industry sources.
A range of grants, including career development awards (11 programs); small grants, such as R21 and R03s (eight programs); R-level grants, including VA merit awards (five programs); program series grants, such as P and U grants (five programs), and foundation grants (eight programs), were reported as types of awards. Respondents from 16 programs indicated that they provided internal pilot grants. Amounts for such grants ranged from <$50,000 (14 programs) to $50,000-$100,000 (two programs).
