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Objectives
Hip fractures are common consequences of falls in older adults and, among other negative health outcomes, often lead to care dependence in the long term. Until 2016, the German long-term care insurance classified care recipients according to a standardized classification system consisting of 3 care levels. It was based on required assistance in performing activities of daily living and assessed by a qualified physician or nurse. Thus, care level reflects the degree of care dependence. The aim of this study was to determine relevant patient characteristics, which are related to the likelihood of increasing care dependence in terms of worsening care level after hip fracture.Design
Retrospective cohort study.Setting and participants
Statutory health insurance claims data including 122,922 insured individuals living in Germany and aged 65 years or older, who sustained a hip fracture from 2009 through 2011.Measures
The association of patient characteristics with worsening care level in the quarterly period after hip fracture was investigated by means of multinomial logit regression analysis. Death constitutes a competing risk and was modeled as additional nominal outcome.Results
Among all patients, crude rates were 30.9% for worsening care level, 54.8% for unchanged care level, and 14.4% for death after hip fracture. The multivariate analysis revealed that patient factors male sex, increasing age, increasing comorbidity, increasing inpatient length of stay, and a lack of inpatient rehabilitation were significantly associated with a worsening care level.Conclusions/Implications
This study uses the German standardized measurement of care dependence in terms of worsening care level after hip fracture and finds various related patient characteristics. Knowledge of these characteristics helps to identify possible risk groups for care dependence after hip fracture, for which special attention can be provided regarding treatment and prevention of hip fractures. 相似文献This study aimed at replicating the original validation of the BHLS. Receiver operating characteristic (ROC) analysis was applied to data from Hungary, Italy, Lebanon, Switzerland, and Turkey. In addition, logistic regression models incorporating ROC analysis using BHLS as predictors were compared to models using socio-demographics only to identify individuals with inadequate and inadequate or marginal health literacy as measured with the Short Test of Functional Health Literacy in Adults.
Analyses showed that in all cases the BHLS were not sufficiently able to identify individuals with different health literacy levels. Logistic regression models using socio-demographics only as predictors outperformed models using the BHLS.
The findings highlight the limitations of using the BHLS outside the United States. Further, they question in how far self-reported health literacy measures are comparable across different contexts and whether thresholds for different health literacy levels are universally applicable. 相似文献