Evaluating the effectiveness of public hospital reform from the perspective of efficiency and quality in Guangxi, China

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Table 4 The comparing result on the effect of controlling medical expense of outpatient and inpatient

Groups		\( {\bar{\text{d}}}_{{2012{-}2010}} \pm {\text{S}}_{\text{d}} \)	t	p value
Outpatient	Pilot group	13.0895 ± 17.1321	−1.816	0.077
Outpatient	Non-pilot group	22.4056 ± 15.2549	−1.816	0.077
Inpatient	Pilot group	527.2730 ± 243.6208	−1.654	0.106
Inpatient	Non-pilot group	715.8475 ± 447.9602	−1.654	0.106