Objectives To estimate differences in annual income of physicians in the United States by race and sex adjusted for characteristics of physicians and practices.Design Cross sectional survey study.Setting Nationally representative samples of US physicians.Participants The 2000-13 American Community Survey (ACS) included 43 213 white male, 1698 black male, 15 164 white female, and 1252 black female physicians. The 2000-08 Center for Studying Health System Change (HSC) physician surveys included 12 843 white male, 518 black male, 3880 white female, and 342 black female physicians.Main outcome measures Annual income adjusted for age, hours worked, time period, and state of residence (from ACS data). Income was adjusted for age, specialty, hours worked, time period, years in practice, practice type, and percentage of revenue from Medicare/Medicaid (from HSC physician surveys).Results White male physicians had a higher median annual income than black male physicians, whereas race was not consistently associated with median income among female physicians. For example, in 2010-13 in the ACS, white male physicians had an adjusted median annual income of $253 042 (95% confidence interval $248 670 to $257 413) compared with $188 230 ($170 844 to $205 616) for black male physicians (difference $64 812; P<0.001). White female physicians had an adjusted median annual income of $163 234 ($159 912 to 166 557) compared with $152 784 ($137 927 to $167 641) for black female physicians (difference $10 450; P=0.17). $100 000 is currently equivalent to about £69 000 (€89 000). Patterns were unaffected by adjustment for specialty and characteristics of practice in the HSC physician surveys.Conclusions White male physicians earn substantially more than black male physicians, after adjustment for characteristics of physicians and practices, while white and black female physicians earn similar incomes to each other, but significantly less than their male counterparts. Whether these differences reflect disparities in job opportunities is important to determine.

This paper draws on international evidence on medical spending to examine what the United States can learn about making its healthcare system more efficient. We focus primarily on understanding contemporaneous differences in the level of spending, generally from the 2000s. Medical spending differs across countries either because the price of services differs (for example, a coronary bypass surgery operation may cost more in the United States than in other countries) or because people receive more services in some countries than in others (for example, more bypass surgery operations). Within the price category, there are two further issues: whether factors earn different returns across countries and whether more clinical or administrative personnel are required to deliver the same care in different countries. We first present the results of a decomposition of healthcare spending along these lines in the United States and in Canada. We then delve into each component in more detail—administrative costs, factor prices, and the provision of care received—bringing in a broader range of international evidence when possible. Finally, we touch upon the organization of primary and chronic disease care and discuss possible gains in that area.

Limited data exist on differences in time spent on household activities and child care between male and female physicians, which may influence sex differences in hours worked professionally. We studied sex differences among married physicians in time spent on household activities (eg, cleaning and cooking) and child care (eg, bathing and homework) from 2003 through 2016 using the American Time Use Survey, a detailed time use survey administered by the US Census. Overall, we found that female physicians with children spent 100.2 minutes (95% CI, 67.0-133.3 minutes) more per day on household activities and child care than did male physicians, a finding that was qualitatively similar after adjustment for work hours outside the home of both spouses. These patterns may reflect societal norms that ultimately influence physician sex differences in hours worked professionally.

Identifying causes of racial and ethnic disparities in the evaluation and treatment of pain in the outpatient setting is important to improving the health and function of patients.