[Retracted] The Effect of Acupuncture Combined with Aerobic Exercise for Coronary Heart Disease as Cardiac Rehabilitation

Table 1

Comparison of cardiopulmonary exercise parameters between the two groups of patients with coronary heart disease after and before treatment (mean ± standard deviation).

Groups	Cases	VO2/kg peak （mL/min/kg）		VO2/kg@AT （mL/min/kg）		VE/VCO2@AT
		Before treatment	After treatment	Before treatment	After treatment	Before treatment	After treatment
Trial groups	30	15.66 ± 4.63	16.75 ± 4.17	12.64 ± 3.75	15.07 ± 4.09	34.54 ± 5.98	32.89 ± 5.84
Control groups	30	15.82 ± 2.46	18.45 ± 3.53	12.91 ± 1.76	16.60 ± 3.88	33.23 ± 3.01	33.49 ± 2.66
t value		−0.122	−1.231	−0.265	−1.033	0.781	−0.355
value		−0.904	0.228	0.794	0.311	0.443	0.726

Compared with before treatment, .