About The Study: In this cohort study of married individuals in Taiwan, spouses of individuals with dementia had a higher risk of dementia than unexposed spouses. The association varied across family and socioeconomic contexts, highlighting the relevance of household context in dementia risk assessment.
Corresponding Author: To contact the corresponding author, Chi-Shin Wu, MD, PhD, email chishinwu@nhri.edu.tw.
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(doi:10.1001/jamanetworkopen.2026.24175)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
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