Variable | Univariate | Multivariate | |||
---|---|---|---|---|---|
OR (95Â % CI) | p-value | OR (95Â % CI) | p-value | ||
Gender | Male | 1 | 0.118 | Â | Â |
 | Female | 1.46 (0.91–2.34) |  |  |  |
Agea |  | 0.98 (0.96–0.99) | 0.025 | 0.97 (0.94–0.99) | 0.002 |
BMIa |  | 1.00 (0.93–1.08) | 0.977 |  |  |
Gross type | 0-I, IIa | 1 | <0.001 | Â | Â |
 | IIb | 0.51 (0.13–2.28) |  |  |  |
 | IIc, III | 0.92 (0.28–3.09) |  |  |  |
 | AGC | 8.33 (2.37–29.29) |  |  |  |
Histology | Pap, WD, MD | 1 | 0.001 | Â | Â |
 | Muc, PD | 2.65 (1.51–4.64) | 0.001 |  |  |
 | Sig | 0.86 (0.45–1.66) | 0.654 |  |  |
 | CLS | 0.0 (0.00–0.00) | 0.999 |  |  |
Ulcer | Negative | 1 | 0.113 | Â | Â |
 | Positive | 1.52 (0.91–2.54) |  |  |  |
Location | Upper third | 1 | 0.145 | Â | Â |
 | Lower or middle third | 0.63 (0.33–1.18) |  |  |  |
Tumor sizea |  | 1.03 (1.02–1.05) | <0.001 | 1.02 (1.01–1.04) | <0.001 |
T-stage | Mucosa | 1 | <0.001 | 1 | <0.001 |
 | Submucosa | 5.13 (2.63–9.99) | <0.001 | 5.44 (2.76–10.71) | <0.001 |
 | Proper muscle | 11.73 (4.90–28.08) | <0.001 | 10.23 (4.21–24.84) | <0.001 |
 | Subserosa | 192.0 (36.82–1001.32) | <0.001 | 149.40 (27.21–820.33) | <0.001 |
 | Serosa invasion | 42.0 (13.11–134.56) | <0.001 | 28.62 (8.32–98.42) | <0.001 |