Analysis of factors influencing nutritional risk in patients with acute leukemia and its correlation with psychological status

Table 3 Multivariate analysis of factors influencing nutritional risk in acute leukemia patients

Variable	β	SE	Wald	P value	HR	95%CI
Constant	-0.435	0.568	0.587	0.443	0.647	-
Educational level (0: Junior high school or below)	-	-	7.328	0.026	-	-
1: Senior high school/technical secondary school	0.382	0.404	0.894	0.345	1.464	0.664-3.230
2: College and above	-0.922	0.466	3.912	0.048	0.398	0.159-0.992
Personal monthly income (0: > 3000 yuan, 1: ≤ 3000 yuan)	0.142	0.365	0.150	0.698	1.152	0.563-2.357
Disease perception (0: Poor, 1: Good)	-0.710	0352	4.078	0.043	0.492	0.247-0.979
Number of chemotherapy cycles (0: ≤ 3 cycles, 1: > 3 cycles)	0.775	0.346	5.003	0.025	2.170	1.101-4.278
Lowest hemoglobin level (0: > 90 g/L)	-	-	11.741	0.003	-	-
1: 60-90 g/L	-0.297	0.447	0.440	0.507	0.743	0.309-1.786
2: < 60 g/L	1.061	0.473	5.026	0.025	2.890	1.143-7.307

HR: Hazard ratio; CI: Confidence interval.