Analysis of nutritional risk, skeletal muscle depletion, and lipid metabolism phenotype in acute radiation enteritis

Table 3 Multivariate analysis of the changes of linoleic acid content in the fecal supernatant of patients with cervical cancer during the periradiation period

Project	B	SE	Exp (B)	95%CI		Wald χ2	P value
				Lower limit	Upper limit
Time of radiotherapy
T2	Reference
T4	0.701	0.402	1.194	1.042	1.598	3.928	0.038
Tf	1.638	0.618	1.284	1.403	1.902	5.392	0.019
Percentage of skeletal muscle exhaustion	0.361	0.203	1.021	1.081	2.214	7.027	0.011
NRS 2002 score	1.029	0.682	1.104	1.002	2.482	12.382	< 0.001
Percentage reduction of serum albumin	0.792	0.134	1.294	0.293	2.521	0.782	0.363
Percentage reduction of serum prealbumin	1.385	0.382	0.821	0.564	1.905	0.556	0.892
Phase angle	0.729	0.103	0.892	0.361	1.028	0.992	0.059

95%CI: 95% confidence interval; NRS: Nutritional risk screening; SE: Standard error; T2: The 2^nd week after the start of radiotherapy; T4: The 4^th week after the start of radiotherapy; Tf: The end of radiotherapy.