[Retracted] Study on the Efficacy and Safety of Ambroxol Combined with Methylprednisolone in Patients with Acute Lung Injury

Table 1

Comparison of baseline data.

Factors		RTG ()	CTG ()	value
Age				0.679
	≥35 years old ()	21	17
	<35 years old ()	13	13
Gender				0.148
	Male ()	28	20
	Female ()	6	10
BMI (kg/m^2)				0.277
Smoking history				0.251
	Yes ()	26	19
	No ()	8	11
Place of residence				0.839
	City ()	11	9
	Rural ()	23	21
Educational level				0.765
	≥Junior high school ()	16	13
	<Junior high school ()	18	17
LIS score				0.707