[Retracted] Application of Amiodarone and Cedilan in the Treatment of Patients with Arrhythmia after Esophageal and Lung Cancer

Table 1

Intergroup comparison of general data.

Group	Observation group (n = 30)	Control group (n = 30)	X^2/t
Gender			0.617	0.432
Male	16	19
Female	14	11
Age (year old)
Age range	43–77	42–77
Mean age	63.50 ± 6.88	63.60 ± 9.66	0.046	0.963
Mean weight (kg)	56.21 ± 2.15	56.23 ± 2.66	0.032	0.975
BMI (kg/m^2)	23.45 ± 3.15	23.50 ± 3.20	0.061	0.952
Type of disease			0.272	0.602
Esophageal cancer	12	14
Lung cancer	18	16
Marital status			0.111	0.739
Married	25	24
Single	5	6
Medical expenses payment method
Medical insurance	15	14	0.067	0.796
Commercial insurance	10	10	0.000	1.000
Others	5	6	0.111	0.739
Place of residence			0.067	0.795
Township	14	13
Countryside	16	17
Monthly income (yuan)			0.067	0.796
≥4000	15	14
<4000	15	16
Living habits
History of smoking	12	13	0.069	0.793
Drinking history	14	12	0.272	0.602
Education level			0.069	0.793
High school and below	18	17
University and above	12	13