Chinese Medical Data Assetization Policy Analysis, 2015-2025

A corpus of 192 Chinese national and provincial policy documents from 2015 to 2025, analyzed using Latent Dirichlet Allocation and Dynamic Topic Modeling. The dataset was created by Su Han and uploaded to figshare in April 2026. It provides evidence on the sequencing logic and multi-level governance dynamics of medical data assetization.

Use Cases

• Analyze thematic structures in health policy documents based on the described LDA topic modeling.
• Track temporal shifts in policy priorities based on the described Dynamic Topic Modeling analysis.
• Compare central versus local government policy agendas based on the described national and provincial document split.
• Study policy diffusion patterns in public healthcare based on the described staged activation and inflection points.

Strengths

• Includes 192 policy documents with a defined split of 47 national and 145 provincial texts.
• Covers a clear 10-year time range from 2015 to 2025.
• Released under a permissive CC-BY-4.0 license for reuse.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 19.7 KB, indicating limited raw data scope.

Provenance

Source

figshare

Collection Method

Constructed from a corpus of policy documents and analyzed with computational methods.

Time Range

2015 to 2025

Freshness

Last updated 2026-04-20 05:22:35; freshness should be verified.

Geography

China