Physician-scientist hiring practices at US universities before and after the COVID-19 pandemic

This multi-institutional survey reveals that while private US universities generally offer superior startup support and childcare policies, the post-pandemic landscape has seen reduced supplemental funding and increased clinical demands on junior physician-scientists, underscoring the need for greater hiring transparency to improve retention.

The Gist

Imagine the world of medical research as a massive, high-stakes relay race. The goal is to cure diseases and save lives, but the runners (the physician-scientists) are dropping out of the race faster than ever. These are the doctors who split their time between treating patients in the hospital and running experiments in the lab.

This paper is like a report card on the "coaches" (university deans and department chairs) who hire these runners. The authors wanted to see how the rules of the game changed before and after the big storm of the COVID-19 pandemic. They sent out a survey to 104 universities across the US to ask: "How do you hire these runners, and how are you keeping them from quitting?"

Here is the breakdown of what they found, using some everyday comparisons:

1. The "Welcome Package" (Startup Funds)

When a new runner joins a team, the coach gives them a "starter kit" of money to buy equipment, hire assistants, and build their lab.

• The Private vs. Public Divide: The study found that private universities (like Yale or Columbia) hand out much bigger starter kits than public universities (like state schools).
  • Analogy: If a public university gives a new runner a basic bicycle, a private university is handing them a brand-new Ferrari. On average, private schools gave about $1.2 million for basic research, while public schools gave about $650,000.
• The Requirement: Before you can even get the bike, you need a license. Private schools care more if you have a "K" award (a specific grant for early-career scientists), while public schools want to see an "R01" award (a bigger, more established grant).

2. The Pandemic Storm

When the COVID-19 pandemic hit, it was like a sudden hurricane that knocked over the starting blocks.

• The Dry Spell: After the storm, it became much harder to find extra money for research projects. The "rain barrels" (supplemental funding) were empty.
• The Workaround: To keep the runners going, some schools started dipping into their own "savings accounts" (endowments) to pay for research.
• The Trade-off: Because the research money got tight, many new doctors had to work harder in the hospital to make up the difference. They had to rearrange their schedules to see more patients, which meant less time for their actual research. It's like a runner having to stop and mow the lawn for extra cash instead of training for the race.

3. Keeping the Runners on the Team (Retention)

The biggest problem is that these doctors are quitting. To stop them from leaving, schools have to offer perks that make life easier.

• The "Time Bank": 50% of the schools now give their physician-scientists "Research RVUs."
  • Analogy: In a hospital, doctors get paid based on how many patients they see (RVUs). Usually, if you do research, you see fewer patients and get paid less. These schools are saying, "We will pay you as if you saw 100 patients, even if you only saw 50, because we know you were doing science instead." This protects their paycheck while they do their experiments.
• The Family Support: The study found a huge gap in childcare. Private schools were much better at offering daycare and parental leave.
  • Analogy: If a runner has a baby, a private school might say, "We'll pay for your nanny and give you 12 weeks off." A public school might say, "Good luck finding a babysitter." This makes it much harder for parents (especially mothers) to stay in the race at public institutions.

4. The Bottom Line

The authors conclude that the system is a bit of a "leaky pipe." Too many talented young doctors are falling out of the pipeline because the hiring process is confusing and the support isn't equal everywhere.

• The Good News: Some schools are getting smarter about how they hire, offering better money and family support.
• The Bad News: The pandemic made it harder to fund research, forcing doctors to work more clinical hours, and the gap between rich (private) and public schools is widening.

Why does this matter?
If we don't fix the "leaky pipe," we lose the people who are trying to find cures for cancer, Alzheimer's, and other diseases. The paper suggests that if universities are more transparent about what they offer (like a clear menu of benefits) and if they treat their physician-scientists like the valuable assets they are, we can keep the best runners in the race.

Technical Summary

1. Problem Statement

The retention of physician-scientists in the biomedical workforce is a critical bottleneck for progress in medical research. This "leaky pipeline" of junior talent was exacerbated by the COVID-19 pandemic. There is a lack of transparency regarding academic hiring practices, specifically concerning startup packages, research time protection, and institutional support mechanisms. Understanding how these practices evolved pre- and post-pandemic is essential for junior candidates to navigate the job market and for institutions to develop strategies to retain talent.

2. Methodology

• Study Design: A multi-institutional cross-sectional survey targeting academic deans and department chairs.
• Population: 116 public and private medical institutions across the United States.
• Data Collection Timeline:
  • Pre-Pandemic: Survey launched in February 2020.
  • Post-Pandemic: Survey re-launched in August 2022.
• Response Rates:
  • Pre-Pandemic: 42 initial responses; 34 complete responses included in analysis (22 public, 12 private).
  • Post-Pandemic: 108 initial responses; 70 complete responses included in analysis (22 public, 48 private).
• Geographic Distribution: The sample covered various US regions, with a notable shift in representation between the two periods (e.g., increased representation from the Midwest and Southwest in the post-pandemic cohort).
• Statistical Analysis: Standard biostatistical methods were employed, including Chi-squared and Fisher's exact tests, using R (v4.1.2) and RStudio to compare differences between groups (public vs. private, pre- vs. post-pandemic).

3. Key Contributions

• Comparative Analysis: Provides one of the first direct comparisons of hiring practices and institutional support for physician-scientists before and after the pandemic.
• Public vs. Private Disparities: Quantifies significant differences in financial support, startup packages, and family policies between public and private institutions.
• Impact Assessment: Identifies specific pandemic-induced shifts, such as the reduction in supplemental funding and the increased reliance on clinical productivity (RVUs) by junior faculty.
• Transparency Initiative: Aims to demystify the hiring landscape for trainees, offering data-driven insights into what to expect regarding startup funds, research time protection, and childcare support.

4. Key Results

A. Startup Packages and Funding Criteria

• Private vs. Public: Private institutions consistently offered significantly higher startup packages across all research domains:
  • Basic Science: $1.2M (Private) vs. $650k (Public) (p = 0.000002).
  • Translational: $1.02M (Private) vs. $344k (Public) (p = 0.0195).
  • Clinical: $406k (Private) vs. $339k (Public) (p = 0.026).
• Hiring Prerequisites:
  • Private Institutions: Place higher value on NIH K awards as a prerequisite.
  • Public Institutions: Prefer applicants with NIH R01 awards.
  • General: ~35% of respondents view K or R awards as mandatory.
• Monitoring: Success is primarily monitored via NIH funding status (43%) and publication volume (41%).

B. Post-Pandemic Shifts in Support

• Recruitment Challenges: 53% of respondents reported increased difficulty in recruiting junior faculty post-pandemic.
• Funding Changes:
  • Startup Packages: 73% reported no change in the size of startup packages.
  • Supplemental Funds: There was a significant decrease in available supplemental internal research funds (p = 0.018).
  • Bridge Funding: Availability of bridge funding for R01 renewals was adversely impacted.
  • Mitigation: Institutions increasingly utilized endowments to support junior faculty (p = 0.048).
• Clinical Pressure: Due to decreased research funding and high clinical demand, there was a significant increase in junior faculty rearranging clinical schedules to boost clinical RVUs (p = 0.00079).

C. Protection of Research Time and Salary

• Research RVUs: 50% of institutions provide Research RVUs to protect research time.
• Salary Support:
  • 34% provide funds above the NIH salary cap.
  • 24% distribute salaries equally between clinical and research duties.
  • 21% hire additional clinicians to cover clinical duties, freeing up research time.

D. Family and Childcare Policies

• Leave: 57% offer 12 weeks of maternity leave; 39% offer 12 weeks of paternity leave.
• Childcare:
  • 10% offer financial support for childcare.
  • 56% offer on-campus childcare; 29% offer off-campus childcare.
  • Disparity: Private institutions demonstrated statistically significant robustness in childcare provisions compared to public institutions.

5. Significance and Limitations

• Significance: The study highlights that while startup packages remain stable, the environment for junior faculty has deteriorated regarding supplemental funding and work-life balance. The data suggests that private institutions currently offer a more supportive ecosystem for physician-scientists, particularly regarding financial resources and family support. Increased transparency in these hiring metrics is crucial for trainees to select institutions that align with their career goals and for institutions to benchmark their retention strategies.
• Limitations:
  • Sample Size: The pre-pandemic sample (n=34) is small, limiting the statistical power for historical comparisons.
  • Generalizability: The small sample size prevents broad generalization to all US institutions.
  • Perspective: The study relies on the perspective of administrators (deans/chairs) rather than the junior faculty themselves.
• Future Directions: The authors propose larger studies including junior faculty experiences, longitudinal outcomes of research support practices, and broader specialty representation.