Is China’s digital divide tied to health gaps?
In older Chinese adults, Internet use was rare and SES-linked, while mobile phones were common—shaping how digital tools might reduce health disparities.
Source
The Digital Divide and Health Disparities in China: Evidence From a National Survey and Policy Implications
Study at a glance
- Design
- Cross-sectional — CHARLS wave relating Internet and mobile-phone access to socioeconomic position and health
- N
- N=18215
- Population
- Nationally representative middle-aged and older Chinese adults (45+)
- Outcome
- Health outcomes associated with Internet access and mobile-phone ownership
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Inspect source passages
Is China’s digital divide tied to health gaps?
These passages occur verbatim in the stored paper text. They support the points listed below; they do not verify every statement in the explanation.
6.5% Internet access; 83% mobile phone ownership
Our data analysis revealed that only a small percentage (6.5%) of middle-aged and elderly Chinese participants accessed the Internet, but a high proportion (83%) of the participants owned a mobile phone.
What concept names unequal technology access?
Accompanying the “Internet of Things” and the “e-lifestyle” is the persistent digital divide, defined as the gap between those with access to new forms of information technology and those without.
What they did
Analysts used a national survey of 18,215 middle-aged and elderly Chinese participants to relate Internet access and mobile-phone ownership to socioeconomic position, community resources, and health outcomes.
What they found
Only 6.5% accessed the Internet recently while 83% owned a mobile phone. Internet access tracked neighbourhood amenities and health disparities; mobile phones were more evenly distributed across classes.
The limits
What it doesn't show
Cross-sectional associations cannot prove that giving Internet access alone closes health gaps.
Key terms
- Digital divide
- Gap between people with and without meaningful access to information technologies.
- Health disparities
- Systematic differences in health across social groups.
- Internet access
- Ability to go online, here measured as recent use.
- Mobile phone ownership
- Having a phone that may enable mHealth even without home Internet.
- Community resources
- Neighbourhood amenities and infrastructure shaping opportunity.
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Internet access among older participants was about:
Common questions
How common was Internet use?
Only about 6.5% of middle-aged/elderly participants accessed the Internet.
How common were phones?
About 83% owned a mobile phone.
Why does that matter for mHealth?
Phones may reach groups that lack computer Internet.
Sample size?
18,215 participants in the analysed survey sample.
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