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The quality of surgical care in safety net hospitals: A systematic review

Published:December 16, 2013DOI:https://doi.org/10.1016/j.surg.2013.12.006

      Objective

      The quality of surgical care in safety net hospitals (SNHs) is not well understood owing to sparse data that have not yet been analyzed systematically. We hypothesized that on average, SNHs provide a lesser quality of care for surgery patients than non-SNHs.

      Study Design

      We performed a systematic review of published literature on quality of surgical care in SNHs in accordance with guidelines from the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. We searched within the PubMed, CINAHL, and Scopus online databases, and included peer-reviewed, English-language, scientific papers published between 1995 and 2013 that analyzed primary or secondary data on ≥1 of the domains of quality (safety, effectiveness, efficiency, timeliness, patient centeredness, and equity) of surgical care in a US hospital or system that met the Institute of Medicine definition of a SNH. Each article was reviewed independently by ≥2 co-investigators. A data abstraction tool was used to record the eligibility, purpose, design, results, conclusion, and overall quality of each article reviewed. Disagreements over eligibility and data were resolved by group discussion. The main results and conclusions abstracted from the included articles were then analyzed and presented according to the quality domains addressed most clearly by each article.

      Principal Findings

      Our initial search identified 1,556 citations, of which 86 were potentially eligible for inclusion. After complete review and abstraction, only 19 of these studies met all inclusion criteria. SNHs performed significantly worse than non-SNHs in measures of timeliness and patient centeredness. Surgical care in SNHs tended to be less equitable than in non-SNHs. Data on the safety of surgical care in SNHs were inconsistent.

      Conclusion

      Although data are limited, there seems to be need for improvement in particular aspects of the quality of surgical care provided in SNHs. Thus, SNHs should be priority settings for future quality improvement interventions in surgery. Such initiatives could have disproportionately greater impact in these lower-performing settings and would address directly any health care disparities among the poor, underserved, and most vulnerable populations in the United States.
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