Patient perceptions of the capabilities of internists: a multi-center survey

Surveys conducted by the American College of Physicians-American Society of Internal Medicine have shown that the public has varying opinions about the capabilities of internists. However, the perceptions of patients seeking care from internists remain uncertain. We wished to determine how patients visiting general internists perceived them and discover whether patients understood the differences between internists and other primary care physicians.

We surveyed established adult patients visiting three general internal medicine clinics in Georgia, Iowa, and Vermont. Patients answered 11 questions about their perceptions of an internist's scope of care and selected which of 24 diseases, symptoms, or examination skills they thought an internist could manage.

Patients completed 601 (66%) of the 911 surveys distributed. Nearly half of patients (45%) confused internists with family physicians and 39% thought internists could treat children. Patients with college education were more than twice as likely to know that internists were not interns (Odds ratio = 2.6, 95% confidence interval 1.8 to 3.8, P < 0.001) compared with patients having less education. Only 50% of patients thought an internist was trained in women's health. Significantly more (P < 0.001) patients demonstrated confidence in an internist's ability to treat symptoms (76%) than treat specific diseases (59%) or perform clinical examinations (54%).

Established patients seeking care in internal medicine clinics lack consensus on the capabilities of internists, especially on how they differ from other specialties. Continued public education efforts should be considered to promote better understanding of the role of the internist as a specialist in adult medicine.