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Background: Behavioral and psychological symptoms associated with dementia are common in nursing home residents. Quality indicators (QI) assessing quality of care for these residents are minimally risk adjusted and can provide inaccurate information regarding the quality of care provided by the facility. Objective: Evaluate the performance of a new QI for the incidence of worsening behaviors in nursing home residents with behavioral and psychological symptoms association with dementia. Design: Retrospective cohort study. Setting: A total of 381 Minnesota nursing homes with 26,165 residents. Data Sources: Minimum Data Set records for the first 2 calendar quarters of 2008. Measurements: We calculated incidence of worsening behaviors QI by comparing items from the “behavior” section of the Minimum Data Set records from 2 consecutive quarters and reported the incidence rates by both the residents’ level of cognitive impairment and the presence or absence of special care unit for dementia (SCU). Results: The incidence rates of the worsening behavior QI in SCU ranged from 14% in residents with very severe cognitive impairment (a cognitive performance score = 6) to 30% in those with moderate cognitive impairment (a cognitive performance score = 3). The incidence QI rates among residents residing in conventional unit ranged from 15% among those with very severe cognitive impairment to 20% among those with moderate cognitive impairment. These differences in QI rates between the 2 units were statistically significant with a P value = .001. After risk adjustment for level of cognitive impairment, number of facilities with SCUs that flagged for problem behaviors dropped from 18.4% to 12.4% and the number of conventional units in the low-risk category from 16.8% to 4.7%. Conclusion: Resident cognitive function and the facility utility of SCU are associated with worsening behavior QI and should be adjusted for in any nursing home quality reporting measure. [Copyright &y& Elsevier]

Abstract: Objectives: Prevention and public reporting of falls have suffered due to inadequate attention given to the association of falls and cognitive impairment (CI) among nursing home (NH) residents. This study examines the relationship between CI, residence on dementia special care units (SCUs) and other resident characteristics and likelihood of residents experiencing new falls in NHs. Design: Retrospective cohort study. Setting and Participants: A total of 21,587 residents from 381 Minnesota NHs. Measurements: The NH Minimum Data Set (MDS) for 21,587 residents from 381 Minnesota NHs in the first calendar quarter of 2008 were analyzed. New falls, (fall noted on a current MDS assessment but not on a prior assessment); cognitive status, (as defined by Cognitive Performance Scale); residence on an SCU, and health and functional status covariates were recorded. A random effects logistic regression model was used to examine relationships between new falls and the resident''s cognitive status, type of unit, and covariates. Results: The likelihood of a new fall had a nonlinear association with CI. Compared with residents with normal or mild CI, the likelihood of a new fall was significantly higher among residents with moderate CI (OR = 1.43). The risk decreased slightly (OR = 1.34) for residents with more advanced CI, whereas the presence of severe CI was not significantly associated with new falls. Overall the likelihood of new falls was significantly higher for residents on SCUs compared with those on conventional units (OR = 1.27). Conclusions: Severity of CI and residence on SCU impact fall incidence and should be accounted for in future fall- prevention interventions and quality-reporting indicators and measures. [Copyright &y& Elsevier]