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

Table 3

Intergroup comparison of the incidence of adverse reactions (n (%)).

Group	Dizziness and fatigue	Gastrointestinal reaction	Increased creatinine	Increased blood phosphorus	Total incidence
Observation group	1 (3.3)	1 (3.3)	0 (0.0)	0 (0.0)	2 (6.7)
Control group	2 (6.7)	4 (13.3)	2 (6.7)	2 (6.7)	10 (33.3)
X^2	0.351	1.964	2.069	2.069	6.667
	0.554	0.161	0.150	0.150	0.010