Value of refined care in patients with acute exacerbation of chronic obstructive pulmonary disease

doi:10.12998/wjcc.v9.i21.5840

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Jul 26, 2021 (publication date) through Apr 18, 2024

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World Journal of Clinical Cases

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2307-8960

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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World J Clin Cases. Jul 26, 2021; 9(21): 5840-5849
Published online Jul 26, 2021. doi: 10.12998/wjcc.v9.i21.5840

Table 1 Comparison of expectoration effect between two groups of patients, n (%)

Group	n	Obviously effective	Effective	Ineffective
Refined care	61	38 (62.3)	19 (31.15)	4 (6.56)
Control	59	26 (44.07)	25 (42.37)	8 (13.56)
Z		-2.080
P value		0.038

Citation: Na N, Guo SL, Zhang YY, Ye M, Zhang N, Wu GX, Ma LW. Value of refined care in patients with acute exacerbation of chronic obstructive pulmonary disease. World J Clin Cases 2021; 9(21): 5840-5849
URL: https://www.wjgnet.com/2307-8960/full/v9/i21/5840.htm
DOI: https://dx.doi.org/10.12998/wjcc.v9.i21.5840