Strengths of the study
A major strength of our study was that participants represented both sexes and a range of ages, races, and education levels. In addition, the video technology allowed participants to select a video doctor based on a verisimilar experience and without the constraints of availability and access found in real-life choices. All our study participants accepted the survey questions and responded to the video doctor as a “real” physician.
Video doctor technology does allow for holding constant certain variables such as age, appearance, message content, and style of delivery, an advantage that cannot be achieved in real encounters between patients and physicians.
Challenges for the future
Some of our most crucial health care challenges are providing access to quality care and equal career opportunities for those who seek to practice medicine. Our results supported the growing diversity of the population of physicians, and emphasized that many patients will choose physicians, regardless of their sex and race, who appear professional, competent, and caring. Medical schools need to continue the trend toward teaching patient-centered, empathic care and recruiting and retaining minority physicians to rectify current imbalances. In addition, practicing physicians can take note that providing quality care for patients of all cultural backgrounds may be an easier task than they think—the common language of compassion may transcend our differences.
Future studies could use video doctor technology to confirm our findings and to further investigate patients’ preferences and attitudes about various dimensions of the relationship between patient and physician. As the patient population and the physician workforce diversify, and as managed care organizations continue to strive to increase patient satisfaction and retention, information about patient preferences could inform the future of health care delivery.
Acknowledgments
We thank Scott Ludwig for his excellent casting of actors, directing, and video production; and Annabelle Ison for designing subject recruitment materials. We also thank our video doctors, the staff of Tanforan Park Shopping Center in San Bruno, CA, and the mall visitors who volunteered to participate in the study.
Corresponding author
Barbara Gerbert, PhD, University of California at San Francisco, 350 Parnassus Avenue, Suite 905, San Francisco, CA 94117. E-mail: gerbert@itsa.ucsf.edu.