Fewer Americans are getting primary care than before, according to a national analysis of trends in the field by Harvard Medical School researchers at Brigham and Women’s Hospital and Beth Israel Deaconess Medical Center.
The trend is alarming, the authors of the analysis said, because lack of consistent primary care does not bode well for population health or the sustainability of the health care system. Research has shown that people who have primary care have longer, healthier lives and are happier with their care.
The study also found a particularly marked decline in primary care among younger Americans and those without complex medical issues. Its findings will be published today in JAMA Internal Medicine.
“Primary care is the thread that runs through the fabric of all health care, and this study demonstrates we are potentially slowly unweaving that fabric,” said David Levine, Harvard Medical School instructor in medicine at Brigham and Women’s Hospital, where he practices internal medicine and primary care. “America is already behind the curve when it comes to primary care; this shows we are moving in the wrong direction.”
The study analyzed data from 2002 to 2015 from adult respondents to the Medical Expenditure Panel Survey, a nationally representative annual survey by the U.S. Department of Health and Human Services. The researchers found that in 2002, 77 percent of adult Americans had an established source of primary care, compared with 75 percent in 2015. This 2 percent difference translates to millions fewer Americans with primary care. Having primary care decreased over time for Americans in their 30s, 40s, and 50s. Among those without complicated medical histories, having primary care declined over time in every decade of age through their 60s.
The findings reinforce previously known and stark disparities in primary care. Those who are male, Latino, Black, Asian, uninsured, and living in the South are much less likely to have primary care.
The authors said that policymakers should prioritize increasing the numbers of Americans with primary care, and suggested immediate musts:
- Retooling the primary-care payment system to reflect the value of the “intense cognitive work” required in primary care and in longer-term and support investments in technology needed for a successful primary care system in the 21st century.
- Encouraging novel patient-clinician interactions, such as telemedicine, within established primary care relationships.
- Creating incentives for new doctors to enter primary care, particularly in rural practices.
- Increasing the number of Americans who have health insurance.
“We know that primary care is associated with better health, yet fewer Americans have primary care than ever before,” said senior author Bruce Landon, professor of health care policy in the Blavatnik Institute at Harvard Medical School and HMS professor of medicine at Beth Israel Deaconess, where he practices internal medicine. “To improve Americans’ health, we should prioritize investments to reinvigorate the American primary care system.”
Jeffrey Linder of Northwestern University Feinberg School of Medicine co-authored this report.
The Daily Gazette
Sign up for daily emails to get the latest Harvard news.