医学论文中实验设计方面的错误辨析与释疑

doi:10.3736/jcim20070622

Abstract

CLC Number:

O212

Liang-ping Hu, Hui-gang Liu. Discrimination and interpretation of errors of experimental designs in medical papers. Journal of Chinese Integrative Medicine, 2007, 5(6): 707-711.

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URL: http://www.jcimjournal.com/EN/10.3736/jcim20070622

http://www.jcimjournal.com/EN/Y2007/V5/I6/707

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References 3

[1]	胡良平 . 医学统计实用手册[M]. 北京: 人民卫生出版社, 2004: 1-76
	Hu LP. Practical handbook of medical statistics[M]. Beijing: People's Medical Publishing House, 2004: 1-76
[2]	胡良平, 李子建 . 医学统计学基础与典型错误辨析[M]. 北京: 军事医学科学出版社, 2003: 242-259
	Hu LP, Li ZJ. Fundamental of medical statistics and discrimination of typical misuse[M]. Beijing: Press of Military, 2003: 242-259
[3]	胡良平 . 统计学三型理论在实验设计中的应用[M]. 北京: 人民军医出版社, 2006: 139-165
	Hu LP . Application of triple-type theory of statistics in[M]. Beijing: People' s Military Medical, 2006: 139-165

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组别	例数	TNF-α (μg/L)	MPO (U/g)
假手术组	6	0.601±0.089	0.026±0.008
模型组	6	1.576±0.153**	0.409±0.044**
川芎嗪组	6	1.035±0.092**^△△	0.293±0.039**^△△

是否制备局灶性脑缺血再灌注模型	例数	TNF-α (μg/L)			MPO (U/g)
是否制备局灶性脑缺血再灌注模型	例数	是否注射川芎嗪注射液	是	否	是	否
是	6		1.035±0.092	1.576±0.153	0.293±0.039	0.409±0.044
否	6		?	0.601±0.089	?	0.026±0.008

组别	例数	时间	hsCRP (mg/L)	IL-6 (ng/L)	TNF-α (ng/L)	WBC (×109/L)
非CAD组	20		1.13±0.73	2.87±1.45	5.84±1.96	5.37±1.30
对照组	20	治疗前	2.74±1.07	7.33±2.15	12.10±4.14	7.58±3.01
		治疗后	2.45±0.96	6.80±1.58	10.28±5.74	7.04±3.20
用药组	20	治疗前	2.68±0.94	7.04±2.10	12.35±5.36	7.60±2.92
		治疗后	1.85±0.66	5.71±1.01	7.72±3.10	5.86±1.42

组别	例数	时间	hsCRP (mg/L)	IL-6 (ng/L)	TNF-α (ng/L)	WBC (×109/L)
非CAD组	20		1.13±0.73	2.87±1.45	5.84±1.96	5.37±1.30
CAD组	40	治疗前	?	?	?	?

组别	例数	时间	hsCRP (mg/L)	IL-6 (ng/L)	TNF-α (ng/L)	WBC (×109/L)
对照组	20	治疗前	2.74±1.07	7.33±2.15	12.10±4.14	7.58±3.01
		治疗后	2.45±0.96	6.80±1.58	10.28±5.74	7.04±3.20
治疗组	20	治疗前	2.68±0.94	7.04±2.10	12.35±5.36	7.60±2.92
		治疗后	1.85±0.66	5.71±1.01	7.72±3.10	5.86±1.42

Discrimination and interpretation of errors of experimental designs in medical papers

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