title: Hospital Safety Scores: do grades really matter?
authors.forename: Andrew A
authors.initials: AA
authors.lastname: Gonzalez
authors.forename: Amir A
authors.initials: AA
authors.lastname: Ghaferi
mesh_terms: D003082:Colectomy / Q000401:mortality / Q000592:standards; D001026:Coronary Artery Bypass / Q000401:mortality / Q000592:standards; D006302:Health Services Research / Q000592:standards*; D006620:Hip Fractures / Q000401:mortality / Q000601:surgery; D006739:Hospital Administration / Q000592:standards*; D017052:Hospital Mortality; D006801:Humans; D017063:Outcome Assessment, Health Care / Q000706:statistics & numerical data; D010359:Patient Readmission; D061214:Patient Safety / Q000592:standards*; D015203:Reproducibility of Results; D012107:Research Design / Q000706:statistics & numerical data; D020379:Risk Adjustment; D017751:Safety Management / Q000592:standards*; D014481:United States