Druss B G, Rosenheck R A, Stolar M
Veterans Administration Northeast Program Evaluation Center, West Haven, CT 06516, USA.
Psychiatr Serv. 1999 Aug;50(8):1053-8. doi: 10.1176/ps.50.8.1053.
Although measures of consumer satisfaction are increasingly used to supplement administrative measures in assessing quality of care, little is known about the association between these two types of indicators. This study examined the association between these measures at both an individual and a hospital level.
A satisfaction questionnaire was mailed to veterans discharged during a three-month period from 121 Veterans Administration inpatient psychiatric units; 5,542 responded, for a 37 percent response rate. These data were merged with data from administrative utilization files. Random regression analysis was used to determine the association between satisfaction and administrative measures of quality for subsequent outpatient follow-up.
At the patient level, satisfaction with several aspects of service delivery was associated with fewer readmissions and fewer days readmitted. Better alliance with inpatient staff was associated with higher administrative measures of rates of follow-up, promptness of follow-up, and continuity of outpatient care, as well as with longer stay for the initial hospitalization. At the hospital level, only one association between satisfaction and administrative measures was statistically significant. Hospitals where patients expressed greater satisfaction with their alliance with outpatient staff had higher scores on administrative measures of promptness and continuity of follow-up.
The associations between patient satisfaction and administrative measures of quality at the individual level support the idea that these measures address a common underlying construct. The attenuation of the associations at the hospital level suggests that neither type can stand alone as a measure of quality across institutions.
尽管在评估医疗质量时,消费者满意度测量越来越多地被用于补充行政措施,但对于这两种指标之间的关联却知之甚少。本研究在个体和医院层面考察了这些测量之间的关联。
向121个退伍军人管理局住院精神科病房在三个月期间出院的退伍军人邮寄了一份满意度调查问卷;5542人回复,回复率为37%。这些数据与行政利用档案中的数据合并。采用随机回归分析来确定满意度与后续门诊随访质量行政措施之间的关联。
在患者层面,对服务提供几个方面的满意度与再入院次数减少和再入院天数减少相关。与住院工作人员的更好联盟与随访率、随访及时性和门诊护理连续性的更高行政措施相关,也与首次住院时间更长相关。在医院层面,满意度与行政措施之间只有一种关联具有统计学意义。患者对与门诊工作人员联盟表示更高满意度的医院,在随访及时性和连续性的行政措施上得分更高。
个体层面患者满意度与质量行政措施之间的关联支持了这样一种观点,即这些措施涉及一个共同的潜在结构。医院层面关联的减弱表明,这两种类型的指标都不能单独作为跨机构质量的衡量标准。