Study on the Influencing Factors of Selection and Price Decline in the Centralised Volume-Based Purchase of Chinese Patent Medicine --Taking Hubei Province as an example

Corresponding author: cuidan, alyssazz@126.com

DOI: 10.12201/bmr.202504.00012

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  Abstract: Objective: Analyse the factors affecting whether the first two batches of centralized volume-based procurement of Chinese Patent Medicine were selected, the price difference and the rate of reduction, so as to provide a basis for improving the policy of centralized volume-based procurement of Chinese Patent Medicine.Methods: The first two batches of centralised volume-based procurement of Chinese Patent Medicine were selected for the study. Logistic regression was used to analyse the influencing factors of whether the selection was won or not. Multiple linear regression was used to analyse the influencing factors of price difference/reduction after being selected. Results:Proprietary Chinese medicines with a high degree of acceptance by medical institutions and belonging to the category of essential medicines have a higher probability of being selected. The probability of selected products in the first batch of centralised purchase is greater for enterprises with a market share of more than 50%. In the first batch of centralized volume-based procurement of Chinese Patent Medicine, the price difference of injections and medicines belonging to the catalogue of essential medicines is greater. Price reductions were greater for those with low market share, low recognition by medical institutions, and a large number of enterprises in the A-competition unit and the same competition unit. In the second batch of centralised volume-based procurement of Chinese Patent Medicine, the price difference is greater for injections, and those with qualifications for the production of Chinese herbal medicines. the price reduction is greater in the B competitive unit.Conclusion: The centralized volume-based procurement of Chinese Patent Medicine has been both ‘quality-assured’ and ‘price-reduced’. The centralized volume-based procurement of Chinese Patent Medicine has been gradually improved, and the tilt towards large enterprises has been reduced, so that the centralized volume-based procurement of Chinese Patent Medicine can achieve a ‘bottom price’. However, it is still necessary to start from the quality of identification, fair competition, and so on, and the centralized volume-based procurement of Chinese Patent Medicine fully linked to promote the centralized purchase of Traditional Chinese Medicine Decoction Pieces to a stable and far-reaching.

  Key words: Centralised Volume-Based Procurement of Chinese Patent Medicine; Price Reduction; Influencing Factors; Regression Analysis

  Submit time: 7 April 2025

  Copyright: The copyright holder for this preprint is the author/funder, who has granted biomedRxiv a license to display the preprint in perpetuity.
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