Objectives
To understand whether nursing home (NH) introduction of culture change practices is associated with improved quality
Design
NH-level panel study using multivariate fixed-effects statistical modeling to estimate the effect of culture change introduction on quality outcomes
Setting and Participants
824 U.S. NHs with culture change practice involvement beginning between 2005 and 2010
Measurements
A culture change practice score (derived from a 2009/10 national NH survey) was used to stratify analyses by NHs with high practice implementation (scores in the top quartile; n=217) versus other NHs (n=607). NH-level outcomes included 1) prevalence of seven care practices and three resident outcomes; 2) a NH’s health-related and quality-of-life weighted survey deficiencies; and, 3) the average number of hospitalizations per resident year.
Results
For NHs with high practice implementation, introduction of culture change was associated with a significant decrease in the prevalence of restraints, tube feeding and pressure ulcers; an increase in the proportion of residents on bladder training programs; and, a small decrease in the average number of hospitalizations per resident year (coefficient −0.04, standard error (SE) 0.022; p=0.06). For NHs having lower practice implementation (practice scores in lower-three quartiles), introduction was associated with fewer health-related (coefficient −5.26; SE 3.05; p=0.09) and quality-of-life (coefficient −0.10; SE 0.049; p=0.04) survey deficiencies. However, these NHs also had small statistically significant increases in the prevalence of residents with urinary tract infections and in the average hospitalizations per resident year (coefficient 0.03; SE 0.014; p=0.02).
Conclusion
The introduction of NH culture change appears to result in significant improvements in some care processes and outcomes in NHs having high practice implementation. For other NHs, culture change introduction results in fewer survey deficiencies.