Transforming aged care in China: insights from a TF-IDF-based data mining analysis of national policies (2018–2022)

Abstract Background As China grapples with rapid demographic shifts due to an aging population, the urgency for innovative aged care policies has intensified. Objective This study addresses a significant research gap by employing a text mining approach based on the Term Frequency-Inverse Document Fr...

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Bibliographic Details
Main Authors: Zhihan Liu, Hebin Li, Ziyan Zhang, Lu Ping, Wenxin Gu, Yuan Yao
Format: Article
Language:English
Published: BMC 2025-07-01
Series:BMC Geriatrics
Subjects:
Online Access:https://doi.org/10.1186/s12877-025-06103-4
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