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Rural-Urban Disparities in the Cognitive Returns to Education Among Chinese Older Adults: A Longitudinal, Causal Robustness, and Mechanism Analysis

By Songwei Ru, Xinxin Yan, Na Guo, Huimin Liu
Figure 1. Interaction effect of education years and rural residence on predicted cognitive score.
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Figure 1. Interaction effect of education years and rural residence on predicted cognitive score.Interaction effect of education years and rural residence on predicted cognitive score.Ru et al.
Preprint: cohort study of 15,646 peoplePopulations

Declared no competing interests

Paper

The paper

Songwei Ru, Xinxin Yan, Na Guo, Huimin Liu

Aerospace Center Hospital

Research Square, 29 Jul 2026, Preprint, not peer-reviewed

doi.org/10.21203/rs.3.rs-10458393/v1PubMed 42619853

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