TY - JOUR
T1 - A phased cluster-randomized trial of rural hospitals testing a quality collaborative to improve heart failure care
T2 - Organizational context matters
AU - Newhouse, Robin P.
AU - Dennison Himmelfarb, Cheryl
AU - Morlock, Laura
AU - Frick, Kevin D.
AU - Pronovost, Peter
AU - Liang, Yulan
PY - 2013/5/1
Y1 - 2013/5/1
N2 - BACKGROUND: Use of evidence-based practices for heart failure (HF) patients has the potential to improve outcomes and reduce variations in care delivery. OBJECTIVES: To evaluate the effect of a rural hospital quality collaborative and organizational context (nurse staffing and practice environment) on 4 HF core measures. RESEARCH DESIGN: Phased cluster-randomized trial with delayed intervention control group. The intervention included a HF toolkit, 2 onsite meetings, and a monthly phone call. SUBJECTS: Twenty-three rural eastern US hospitals, registered nurses who care for HF patients (N=591). MEASURES: Seven quarters of 4 HF core measures, nurse staffing (nursing skill mix, registered nurse hours per patient day, nurse-turnover), and a survey of practice environment. RESULTS: Using regression models with generalized estimating equation autoregressive methods, no statistically significant changes were found during the intervention period on all 4 core measures for either group. Higher nurse-turnover was related to all 4 core measures: lower compliance with discharge instructions [β=-1.042; 95% confidence interval (CI):-1.777,-0.307], smoking cessation (β=-1.148; 95% CI:-2.180,-0.117), left ventricular ejection fraction (β=-0.893; 95% CI:-1.784,-0.002), and prescribing angiotensin converting enzyme inhibitors on discharge (β=-1.044; 95% CI:-1.820,-0.269). Better practice environment was related to higher left ventricular ejection fraction (β=0.217; 95% CI: 0.054, 0.379). CONCLUSIONS: Significant improvements in 4 core measures were realized in stable environments (less nurse-turnover). Assuring appropriate nurse staffing and stability is essential to increase organizational preparation for quality initiatives and adoption of best practices in HF care in rural hospitals.
AB - BACKGROUND: Use of evidence-based practices for heart failure (HF) patients has the potential to improve outcomes and reduce variations in care delivery. OBJECTIVES: To evaluate the effect of a rural hospital quality collaborative and organizational context (nurse staffing and practice environment) on 4 HF core measures. RESEARCH DESIGN: Phased cluster-randomized trial with delayed intervention control group. The intervention included a HF toolkit, 2 onsite meetings, and a monthly phone call. SUBJECTS: Twenty-three rural eastern US hospitals, registered nurses who care for HF patients (N=591). MEASURES: Seven quarters of 4 HF core measures, nurse staffing (nursing skill mix, registered nurse hours per patient day, nurse-turnover), and a survey of practice environment. RESULTS: Using regression models with generalized estimating equation autoregressive methods, no statistically significant changes were found during the intervention period on all 4 core measures for either group. Higher nurse-turnover was related to all 4 core measures: lower compliance with discharge instructions [β=-1.042; 95% confidence interval (CI):-1.777,-0.307], smoking cessation (β=-1.148; 95% CI:-2.180,-0.117), left ventricular ejection fraction (β=-0.893; 95% CI:-1.784,-0.002), and prescribing angiotensin converting enzyme inhibitors on discharge (β=-1.044; 95% CI:-1.820,-0.269). Better practice environment was related to higher left ventricular ejection fraction (β=0.217; 95% CI: 0.054, 0.379). CONCLUSIONS: Significant improvements in 4 core measures were realized in stable environments (less nurse-turnover). Assuring appropriate nurse staffing and stability is essential to increase organizational preparation for quality initiatives and adoption of best practices in HF care in rural hospitals.
KW - core measures
KW - nursing
KW - quality
KW - quality collaborative
KW - rural hospital
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U2 - 10.1097/MLR.0b013e318286e32e
DO - 10.1097/MLR.0b013e318286e32e
M3 - Article
C2 - 23579349
AN - SCOPUS:84876234144
SN - 0025-7079
VL - 51
SP - 396
EP - 403
JO - Medical care
JF - Medical care
IS - 5
ER -