Efforts to increase physician satisfaction with clinical autonomy may also increase quality of care.10,11 Low levels of satisfaction with clinical autonomy in managed care systems has been associated with a perception of lower quality of care.42 However, participation in managed care plans does not always result in lower satisfaction with clinical autonomy. Several studies have shown a strong association between participation in managed care plans and high levels of satisfaction with clinical autonomy.15,37,43 Physician involvement in decision-making processes that affect their daily work is related to increased satisfaction with autonomy.16,44 Thus, involving physicians and physician organizations in the formulation of guidelines that will affect physician behavior in Medicaid managed care plans could promote satisfaction with clinical autonomy while improving quality and controlling costs.
The strengths of this study include the development of 3 scales that have good face validity and content validity and high internal reliability. Our survey included physicians participating in traditional Medicaid, as well as Medicaid managed care. Most importantly, this is one of the first studies to address physician satisfaction early in the national experiment with Medicaid managed care plans.
Limitations
Our study may be limited by a response rate of 52%. Although we found no difference between late and early responders on measures of satisfaction and intention to continue participation, our results may be biased toward negative responders. This study was also limited to Missouri physicians. It may not be possible to generalize our findings to other states. Furthermore, we measured satisfaction early in the implementation of Medicaid managed care. Physician satisfaction may change as the Medicaid managed care and commercial markets evolve.
Conclusions
There may be a tendency for some to view an exploration of the effect of changes in the health care delivery system on physician autonomy and satisfaction as a case of professional self-interest, especially in the current climate where physicians are increasingly and publicly critical of the impact of managed care on quality of care. However, the larger sociological perspective—drawn from decades of empirical and theoretical research that links autonomy to physician satisfaction, the therapeutic relationship, and quality of care—shows the importance of autonomy and satisfaction.10,11,18,20,21 Finding ways to promote physician autonomy and satisfaction in Medicaid managed care settings is necessary to maintain the therapeutic relationship that forms the basis of high-quality care. The quality indicators of Medicaid managed care plan performance should include a measurement of physician satisfaction and autonomy.
Acknowledgments
Dr Gazewood was partially funded by the National Research Service Award 5-T32-P#17001-08 and by a Harrison Teaching Professorship of Generalist Medicine. The Missouri Division of Medical Services and the University of Missouri-Columbia Department of Family and Community Medicine small grant program also provided funding.
The authors acknowledge Paula McDonald for research assistance and secretarial support.