Table 5.

Logistic analysis of binary variables

Univariate logistic analysis				Multiple logistic analysis
Factor	OR	95%CI	p-value	Factor	OR	95%CI	p-value
DD (≥0.37)	4.40	2.12–9.09	0.0005>	Age (≥60)	1.56	0.62–3.90	0.344
PIC (≥0.80)	8.26	3.44–19.9	0.0005>	Tumor size (≥10)	1.94	0.84–4.42	0.116
SF (≥0.90)	5.74	2.68–12.3	0.0005>	DD (≥0.37)	1.94	0.73–5.18	0.179
TAT (≥0.82)	2.11	1.06–4.20	0.0325	PIC (≥0.80)	3.36	1.19–9.43	0.0212
				SF (≥0.90)	2.63	1.04–6.66	0.0404
				TAT (≥0.82)	0.71	0.27–1.84	0.491

DD, PIC, SF and TAT were converted to binary variables (high or low) according to their respective thresholds. Multivariate analysis was analyzed with age (≥60) and size (≥10)