[Retracted] Assessment of Acupoint Therapy of Traditional Chinese Medicine on Cough Variant Asthma: A Meta-analysis

Table 3

FVC index of control and experimental groups to analyze the cumulative effect of research.

Study or subgroup	Mean	Experimental		Mean	Control		Weight	Mean difference
		SD	Total		SD	Total		IV, random, 95% CI
Li Qiaoxiang 2017	4.04	0.49	60	3.45	0.57	60	27.0%	0.59 [0.40, 0.78]
Ye Jianlin 2017	3.83	0.54	90	3.4	0.47	90	35.3%	0.43 [0.28, 0.58]
Zhao Qi 2018	3.2	0.31	42	2.57	0.33	42	37.8%	0.63 [0.49, 0.77]
Total (95% CI)			192			192	100%	0.55 [0.42, 0.68]

Heterogeneity: ; ; (); . Test for overall effect: ().