Evaluating the efficiency of primary health care institutions in China: an improved three-stage data envelopment analysis approach.

BMC Health Serv Res · 2023 · PMC10503195 · PMID 37715162

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a decreasing trendno p-value reported

Second, from the perspective of PTE, the PTE values in the first and third stages exhibit a decreasing trend that fluctuates over time.

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