Published on in Vol 23, No 2 (2021): February
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/20298, first published
.
![A Risk Prediction Model Based on Machine Learning for Cognitive Impairment Among Chinese Community-Dwelling Elderly People With Normal Cognition: Development and Validation Study A Risk Prediction Model Based on Machine Learning for Cognitive Impairment Among Chinese Community-Dwelling Elderly People With Normal Cognition: Development and Validation Study](https://asset.jmir.pub/assets/4d44b2f486c6ec644b2f11aa8ed58721.png 480w,https://asset.jmir.pub/assets/4d44b2f486c6ec644b2f11aa8ed58721.png 960w,https://asset.jmir.pub/assets/4d44b2f486c6ec644b2f11aa8ed58721.png 1920w,https://asset.jmir.pub/assets/4d44b2f486c6ec644b2f11aa8ed58721.png 2500w)
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