Prediction Model for Cognitive Impairment among Disabled Older Adults: A Development and Validation Study
Xiangyu Cui,
Xiaoyu Zheng,
Yun Lu
Abstract:Disabled older adults exhibited a higher risk for cognitive impairment. Early identification is crucial in alleviating the disease burden. This study aims to develop and validate a prediction model for identifying cognitive impairment among disabled older adults. A total of 2138, 501, and 746 participants were included in the development set and two external validation sets. Logistic regression, support vector machine, random forest, and XGBoost were introduced to develop the prediction model. A nomogram was f… Show more
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