Establishment of a prediction model for severe acute radiation enteritis associated with cervical cancer radiotherapy

Table 2 Comparison of general data between postoperative adjuvant radiotherapy and radical radiotherapy for patients with cervical cancer, n (%)

Factor	Postoperative adjuvant radiotherapy group	Radical radiotherapy group	T/χ2 values	P value
Age/yr	48.25 ± 8.05	61.86 ± 13.17	-4.450	< 0.001
Young and middle-aged	33 (92)	5 (36)	17.301	< 0.001
Old age	3 (8)	9 (64)
Weight	57.31 ± 8.00	53.07 ± 8.74	1.638	0.108
BMI/kg/m2	21.86 ± 2.07	20.21 ± 2.79	2.284	0.027
Tumor type				0.1861
Squamous cell carcinoma	35 (97)	12 (86)
Adenocarcinoma	0 (0)	1 (7)
Adenosquamous carcinoma	1 (3)	1 (7)
CCRT			0.397	0.529
Implement	12 (33)	6 (43)
Not implemented	24 (67)	8 (57)
Para-aortic extended field radiotherapy				0.1861
Implement	1 (3)	2 (14)
Not implemented	35 (97)	12 (86)
RE			-	1.0001
Occurred	30 (83)	12 (86)
Did not occur	6 (17)	2 (14)
SARE			2.286	0.131
Occurred	13 (36)	2 (14)
Did not occur	23 (64)	12 (86)

¹Fisher exact probability method.

Data are shown as n (%) or mean ± SD. SARE: Severe acute radiation enteritis; CCRT: Concurrent chemoradiotherapy.