Measuring the Correlation Between Emergency Medicine Resident and Attending Physician Patient Satisfaction Scores Using Press Ganey.

OBJECTIVE: The purpose of this study was to assess the relationship between emergency medicine (EM) resident and attending physician patient satisfaction scores.
METHODS: We added four resident questions to the standard Press Ganey survey used at a large, urban, university hospital with a PGY-1 to -4 EM residency. The resident questions were identical to the traditional attending questions. Press Ganey distributed the modified survey to a random sample of 30% of discharged patients. We assessed the correlation between resident and attending top-box Press Ganey scores using Pearson's coefficients. Two-tailed two-sample comparisons of proportions were used to compare top-box responses between residents and attendings.
RESULTS: From September 1, 2012, to August 31, 2015, a total of 66,216 patients received surveys, and 7,968 responded, resulting in a 12.03% response rate, similar to Press Ganey survey response rate at comparable peer institutions. Patients were able to discriminate between residents and attendings; however, 751 surveys did not contain responses for residents, resulting in a total number of 6,957. All 64 of the EM residents had a minimum of 5 or more surveys returned. There was a high degree of correlation between resident and attending top-box scores with correlation coefficients ranging from 0.75 to 0.80. However, the proportion of top-box scores was consistently higher for residents (p < 0.05).
CONCLUSIONS: There is a high degree of correlation between resident and attending top-box scores on Press Ganey surveys, with residents scoring slightly higher than attendings. The addition of resident questions to the standard Press Ganey survey does not appear to decrease overall attending scores.