What does this research mean for the field?

Digital technologies significantly improve public health in China, an effect that is partially mediated by per capita healthcare expenditure and varies by region, being strongest in central regions. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

To evaluate the causal impact of digital technologies on public health in China and identify the underlying mediating mechanisms and boundary conditions.

August 29, 2026Acta PsychologicaOpen Access

Do digital technologies improve the health of urban and rural residents? — Empirical evidence from China

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Authors

KLKetao LinQuanzhou Normal University FXFeng XieZunyi Medical University QQQiao QuanFujian Agriculture and Forestry University

Discussion

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Implication

Panel data analysis reveals digital technologies significantly improve public health across Chinese provinces, highlighting per capita healthcare expenditure and outpatient visits as key drivers.

Key Points

To evaluate the causal impact of digital technologies on public health in China and identify the underlying mediating mechanisms and boundary conditions.
Analyzed provincial panel data from 30 Chinese provinces spanning the years 2012 through 2024.
Applied the Critic-entropy weighting method alongside a dual machine learning model to conduct causal identification, mediation decomposition, and regional heterogeneity analyses.
Digital technology adoption significantly improved public health outcomes across evaluated provinces.
Per capita healthcare expenditure exerted a partial mediating effect, while the volume of outpatient visits positively moderated health improvements.
Empowerment effects demonstrated a clear regional gradient, yielding the strongest impact in central regions, intermediate effects in western regions, and weaker effects in eastern regions.

Cite This Study

Lin et al. (2026) studied this question.

synapsesocial.com/papers/6a92995f8e5d7d1fc0c114b4 https://doi.org/10.1016/j.actpsy.2026.107660

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August 29, 2026Acta PsychologicaOpen Access

Do digital technologies improve the health of urban and rural residents? — Empirical evidence from China

View Full Paper

Ask AI

Bookmark

Authors

KLKetao LinQuanzhou Normal University FXFeng XieZunyi Medical University QQQiao QuanFujian Agriculture and Forestry University

Discussion

Member takes

Implication

Panel data analysis reveals digital technologies significantly improve public health across Chinese provinces, highlighting per capita healthcare expenditure and outpatient visits as key drivers.

Key Points

To evaluate the causal impact of digital technologies on public health in China and identify the underlying mediating mechanisms and boundary conditions.
Analyzed provincial panel data from 30 Chinese provinces spanning the years 2012 through 2024.
Applied the Critic-entropy weighting method alongside a dual machine learning model to conduct causal identification, mediation decomposition, and regional heterogeneity analyses.
Digital technology adoption significantly improved public health outcomes across evaluated provinces.
Per capita healthcare expenditure exerted a partial mediating effect, while the volume of outpatient visits positively moderated health improvements.
Empowerment effects demonstrated a clear regional gradient, yielding the strongest impact in central regions, intermediate effects in western regions, and weaker effects in eastern regions.

Cite This Study

Lin et al. (2026) studied this question.

synapsesocial.com/papers/6a92995f8e5d7d1fc0c114b4 https://doi.org/10.1016/j.actpsy.2026.107660

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