Hospital Rating Organizations' Quality and Patient Safety Scores: Analysis of Result Discrepancies.

Authors

• Samer Badr
• Tareq Nahle
• Shakibur Rahman
• Amine Al Soueidy
• Martha Stefaniak
• Marisha Burden
• Jean-Sebastien Rachoin

Publication/Presentation Date

2-1-2025

Abstract

BACKGROUND: In the USA, multiple organizations rate hospitals based on quality and patient safety data, but few studies have analyzed and compared the rating results.

OBJECTIVE: Compare the results of different US hospital-rating organizations.

DESIGN: Observational data analysis of US acute care hospital ratings.

PARTICIPANTS: Four rating organizations: Hospital Compare® (HC), Healthgrades® (HG), The Leapfrog Group® (Leapfrog), and US News and World Report® (USN).

MAIN MEASURES: We analyzed the level of concordance (similar ranking), discordance (difference of 1 or more rankings), and severe discordance (difference of two or more rankings), as well as differences and correlations between the scores.

KEY RESULTS: From Feb 1 to Oct 3, 2023, we analyzed data from 2,384 hospitals. In Leapfrog, there were 688 hospitals (29%) with Grade A, 652 (27.3%) with B, 885 (37.1%) with C, 153 (6.4%) with D, and 6 (0.3%) with F. For HC, 333 hospitals (14%) had five stars, 676 (28.4%) four, 695 (29.2%) three, 502 (21.4%) two, and 171 (7.2%) one-star. In ratings between HC and Leapfrog, discordance was 70%, and severe discordance was 25.1%. USN ranked 469 hospitals (19.7%). Within the USN-ranked hospital group, there was a 62% discordance and 19.8% severe discordance between HC and Leapfrog. The analysis of orthopedic procedures from HG and USN showed discordance ranging from 48 to 61.2%.

CONCLUSION: The rating organizations' reported metrics were highly discordant. A hospital's ranking by one organization frequently did not correspond to a similar ranking by another. The methodology and included timeline and patient population can help explain the differences. However, the discordant ratings may confuse patients and customers.

Volume

40

Issue

3

First Page

525

Last Page

531

ISSN

1525-1497

Published In/Presented At

Badr, S., Nahle, T., Rahman, S., Al Soueidy, A., Stefaniak, M., Burden, M., & Rachoin, J. S. (2025). Hospital Rating Organizations' Quality and Patient Safety Scores: Analysis of Result Discrepancies. Journal of general internal medicine, 40(3), 525–531. https://doi.org/10.1007/s11606-024-08950-0

Disciplines

Medicine and Health Sciences

PubMedID

39028401

Department(s)

Fellows and Residents

Document Type

Article