RESUMO
Objectives: Service quality is one of the important gears to appraise services and determine the gray areas that need improvement. In countries with a resource-poor health system, the first step of measuring quality is yet to be taken. This study seeks to inform policy makers in developing contextual service quality models by identifying service quality gaps in tertiary care teaching hospitals using patients' perspective. Methods: A cross-sectional study was performed using multistage cluster sampling, and a modified version of the SERVQUAL [SERV-service, QUAL-quality] instrument was administered to determine patient's expectations and perceptions. A total of 817 completed questionnaires were obtained from patients and/or their attendants using convenience sampling
Results: Data analysis revealed statistically significant negative quality gaps between expectations and perceptions of tangibility, reliability, empathy, assurance, responsiveness, and communication. The difference in mean expectation and perception for responsiveness across the sexes was significant [p < 0.003;p < 0.037, respectively] as well as in perception of communication [p < 0.026]. Other dimensions and overall hospital expected and perceived quality were independent of sex. Educational status showed significant difference in expectation and perception in responsiveness [p < 0.005], but the perception of each dimension was significantly different in different educational categories [assurance:p < 0.001; empathy:p < 0.001; reliability:p < 0.001; tangibility:p < 0.001; responsiveness:p < 0.001; communication:p < 0.001; and for overall service quality:p < 0.001]. Age and service departments showed no relationship with any of the perceived or expected dimension of service quality of hospitals
Conclusions: Tertiary care hospitals failed to meet patients' expectations in all major areas of service quality, posing a question of how hospitals implement and evaluate their quality assurance policy