[Retracted] Influence of Bushen Tiaochong Cycle Therapy on Th1/Th2 Deviation, Sex Hormone Level, and Pregnancy Outcome of Alloimmune Recurrent Spontaneous Abortion

Table 1

Comparison of general information between the two groups.

Information	Control group (n = 65)	Study group (n = 65)	χ^2/t
Age (years)	31.65 ± 3.61	31.52 ± 3.59	0.206	0.837
Number of abortions (times)	3.01 ± 1.51	3.03 ± 1.48	0.076	0.939
Pregnancy time (d)	43.90 ± 11.86	44.28 ± 12.01	0.182	0.856
Risk factors (cases)
Heavy smoking	8 (12.31%)	10 (15.38%)	0.258	0.612
Heavy drinking	13 (20.00%)	12 (18.46%)	0.050	0.824