Full Citation

Title: Changes in Physician Work Hours and Patterns During the COVID-19 Pandemic

Citation Type: Journal Article

Publication Year: 2021

ISBN:

ISSN: 25743805

DOI: 10.1001/JAMANETWORKOPEN.2021.14386

NSFID:

PMCID:

PMID: 34160608

Abstract: Introduction The COVID-19 pandemic has been associated with loss of revenue, reduced work hours, and reduced earnings for physicians in the United States.1-3 Furthermore, pandemic restrictions and related regulatory changes allowing physicians greater flexibilities potentially altered physicians’ work activities and environments.4,5 We analyzed a longitudinal data set to examine changes in US physician work hours and activities before and after the COVID-19 pandemic emerged. Methods We analyzed the Current Population Survey (CPS) basic monthly data from January 2019 to December 2020, obtained through the Integrated Public Use Microdata Series (IPUMS). Administered by the US Bureau of the Census, the CPS contains demographic and employment information. The response rate ranged between 65% and 83%. (See eAppendix 1 in the Supplement for detailed information about the data.) Participants were interviewed 8 times during a 16-month period, allowing for longitudinal analyses. This study followed the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) reporting guideline. This study was deemed exempt from review by the American Institute for Research institutional review board because it used publicly available survey data and was not human subjects research in accordance with 45 CFR §46. Participants gave consent prior to each interview. First, we estimated panel regression models with individual- and time- fixed effects (year and month) using linked person-level data. This controlled for time-invariant factors (eg, sex, race/ethnicity, medical specialty) and minimized potential bias due to a decrease in survey response rate. Time-invariant factors, whether available in the survey (eg, sex, race/ethnicity) or not (medical specialty), were not included in the statistical model as independent variables. Next, we used pooled data to compare pre–COVID-19 (January 2019 to March 2020) and during COVID-19 (April to December 2020) mean percentages of physicians working full-time, performing the same activities, and laid off. Additionally, we compared mean percentages of parents of preschool-aged children (younger than 5 years of age) among both male and female physicians. Survey weights were applied in all analyses, and regression models were clustered at the person level. Comparisons were tested with simple linear regression, and P < .10 was considered statistically significant. Analyses were performed using Stata version 14.1 (StataCorp) in February 2021. Results Our data set included 8853 observations of 2563 unique physicians (weighted demographic data were 5311 male physicians [60%] and 6230 White physicians [70.4%]; weighted mean [SD] age was 46.7 [13.4] years). In January 2019, mean weekly hours worked per week by physicians was 50.8 (95% CI, 47.7-51.8 hours per week). In March 2020, this began to decrease (49.2 hours per week; 95% CI, 48.0-50.3 hours per week; P = .05) and reached the lowest point in May 2020 (47.5 hours per week; 95% CI, 46.1-48.8 hours per week; P < .001) (Figure). Work hours stabilized in the summer before reaching another low in November. Mean weekly work hours in December 2020 were 47.8 (95% CI, 46.6-49.1 hours per week; P < .001), an approximate 6% decrease from January 2019. The percentage of physicians reporting full-time work status declined from 84.17% (95% CI, 83.13% to 85.22%) before COVID-19 to 80.65% (95% CI, 79.03%-82.27%) (P < .001) during the pandemic, and those who claimed to “still have the same activities” at work declined from 83.90% (95% CI, 82.65% to 85.14%) to 78.00% (95% CI, 76.01% to 79.98%) (P < .001) (Table). Although rare, the percentage of physicians reporting being laid off increased from 0.05% (95% CI, −0.01% to 0.11%) to 0.45% (95% CI, 0.21% to 0.70%) during COVID-19 (P < .001). The percentage of parents of preschool-aged children among full-time, female physicians decreased from 17.98% (95% CI, 16.05% to 19.91%) to 14.10% (11.59% to 16.60%) (P = .009) and did not significantly change among male physicians. Discussion This study found that physicians’ work hours have significantly decreased since the start of the COVID-19 pandemic in the US, accelerating an existing, gradual decline.6 There was also a decreased percentage of physicians working full-time, a rise in the percentage who were laid off, and increased changes in physicians’ usual activities. These observed changes may reflect the decrease in health care utilization1 and the increased flexibilities instigated by COVID-19–driven regulations.4 The decline in the percentage of parents with preschool-aged children among only female physicians may suggest a disproportionate uptake of childcare responsibilities among female physicians. This study leveraged the timely, longitudinal design of CPS data to provide early evidence of changes in physician work hours and patterns. However, this study also had limitations: the CPS sample size of physicians was small and lacked detailed information. Future studies analyzing physician-specific data are needed to fully examine the impact of the pandemic on the physician workforce.

Url: https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2781284

User Submitted?: No

Authors: Hu, Xiaochu; Dill, Michael J.

Periodical (Full): JAMA Network Open

Issue: 6

Volume: 4

Pages: 1-3

Data Collections: IPUMS CPS

Topics: Health, Work, Family, and Time

Countries: