Table 2.
Multivariate Logistic Regression Analyses for pCR
| Factors | Multivariate Analysis | |
|---|---|---|
| OR (95% CI) | P value | |
| Histological type | ||
| LUSC | Reference | |
| LUAD | 0.438 (0.149–1.286) | 0.133 |
| Othersa | 0.103 (0.023–0.457) | 0.003 |
| Smoking history | 1.408 (0.490–4.044) | 0.525 |
| Differentiation degree (moderate versus poor and undifferentiated) | 3.100 (1.588–6.167) | 0.001 |
| PIV (low versus high) | 2.395 (1.087–5.278) | 0.030 |
Notes: aIncluding LELC, adenosquamous carcinoma, large cell neuroendocrine carcinoma. Bold values: P < 0.05.
Abbreviations: LUSC, lung squamous carcinoma; LUAD, lung adenocarcinoma; LELC, lung lymphoepithelioma-like carcinoma; PIV, pan-immune-inflammatory value.