Table 6.

Comparison of different recurrence numbers of intussusception

Variables	Single recurrence group (n=87)	Multiple recurrence group (n=104)	χ2 value	P value
Gender (male)	55	62	0.2591	0.6107
Age (>1 year old)	56	73	0.7330	0.3919
The duration of symptoms (≤12 hours)	67	87	1.3382	0.2474
Bloody stool	6	3	0.9222	0.3369*
Paroxysmal crying	47	42	3.5410	0.0599
Vomiting	21	16	2.3239	0.1274
Right abdomen	84	95	2.1802	0.1398
Pathological lead points present	5	14	3.1471	0.0761

*Fisher’s exact test.