Impact of volume-based procurement policy on coronary stent use in tianjin: interrupted time series analysis
The study shows that Tianjin's centralized volume-based procurement policy for coronary stents significantly improved stent supply and clinical utilization quality, while substantially reducing medical insurance expenditures-indicating that such policies can optimize healthcare resource allocation and enhance the cost-effectiveness of medical device procurement.
Authors
- Linlin Da (ORCID: https://orcid.org/0009-0005-1459-0173)
- Zhao Yang (ORCID: https://orcid.org/0000-0003-2290-1259)
- Wei Liu (ORCID: https://orcid.org/0000-0001-9863-4332)
- Yongyi Wu
- Jianping Li (ORCID: https://orcid.org/0000-0002-8526-1095)
- Qiyun Zhu (ORCID: https://orcid.org/0000-0003-3748-948X)
- Yuxi Li (ORCID: https://orcid.org/0000-0003-0947-4731)
- Qi Zhang (ORCID: https://orcid.org/0000-0002-1037-1361)
- Ni Lin (ORCID: https://orcid.org/0009-0006-5624-0435)
- Bin Jiang (ORCID: https://orcid.org/0000-0002-7064-1482)
- Wei Zhao (ORCID: https://orcid.org/0009-0002-7933-2720)
Institutions
- Emory University (US)
- Peking University (CN)
- Kunming Medical University (CN)
- University of California San Diego (US)
- Peking University People's Hospital (CN)
- Peking University First Hospital (CN)
- Old Dominion University (US)
Publication Details
- Journal
- Journal of Health Population and Nutrition
- Published
- 2025-11-03
- DOI
- https://doi.org/10.1186/s41043-025-01128-2
- Citations
- 1
- Primary Topic
- Auction Theory and Applications
- Type
- article
- Field-Weighted Citation Impact
- 2.11
Funders
- Peking University First Hospital
- National Natural Science Foundation of China
- Peking University