Background: Satisfaction with care is an important indicator of health care quality. However, if this process measure is associated with patients' outcomes in real-world data is largely unknown. We, therefore, aimed to evaluate if satisfaction with physician- and nurse-related care is associated with quality of life and self-rated health among inpatients at the University Hospital Hamburg-Eppendorf in Germany.
Method: We used standard hospital quality survey data of 4925 patients treated at various departments. We used multiple linear regressions to examine an association between satisfaction with staff-related care and quality of life as well as self-rated health, adjusted for age, gender, mother tongue, and treating ward. Patients rated their satisfaction with physician- and nurse-related care from 0 "not at all" to 9 "very much". The outcomes regarding quality of life and self-rated health were evaluated on five-point Likert scales ranking from 1 "bad" to 5 "excellent".
Results: We found that satisfaction with physician-related care was positively associated with quality of life (ß = 0.16; p < 0.001) as well as with self-rated health (ß = 0.16; p < 0.001). Similar findings were observed for satisfaction with nurse-related care and the two outcomes (ß = 0.13; p < 0.001 and ß = 0.14; p < 0.001, respectively).
Conclusion: We show that patients who are more satisfied with staff-related care report better quality of life and self-rated health than patients less satisfied with care. Thus, patient satisfaction with care, is not only a process measure indicating the quality of care but is also positively associated with patient-reported outcomes.
Keywords: health status; inpatient care; quality of life; satisfaction with care; self-rated health; subjective health.