Table 2.
Multivariate logistic regression analysis for lymph node metastasis in undifferentiated-type early gastric cancer
| Factor | Preoperative | Postoperative | ||
|---|---|---|---|---|
| OR(95%CI) | P | OR(95%CI) | P | |
| BMI | 0.94(0.85–1.04) | 0.229 | 0.94(0.84–1.06) | 0.329 |
| PLR | 1.00(0.99–1.01) | 0.240 | 1.00(0.99–1.01) | 0.537 |
| Hb(g/L) | 0.99(0.98–1.01) | 0.178 | 1.00(0.98–1.01) | 0.808 |
| Macroscopic type | ||||
| flat | 1(Ref.) | 1(Ref.) | ||
| elevated | 0.33(0.03–3.70) | 0.370 | 0.15(0.01–2.06) | 0.154 |
| depressed | 0.77(0.20–2.94) | 0.705 | 1.14(0.26–4.93) | 0.861 |
| Size(>2 cm) | 2.49(1.20–5.15) | 0.014 | 3.35(1.02–5.40) | 0.044 |
| UL(+) | 1.87(0.67–5.21) | 0.233 | 1.46(0.48–4.42) | 0.506 |
| Depth(SM) | 4.77(2.14–10.66) | < 0.001 | 2.46(0.99–6.10) | 0.052 |
| LVI(+) | 13.21(5.18–33.70) | < 0.001 | ||
BMI: body mass index;PLR: platelet-to-lymphocyte ratio;Hb: hemoglobin;UL: ulcer;SM:submucosal; LVI: lymphovascular invasion; OR: odds ratio;CI:Confidence intervals