Table 2.
Univariate and multivariate analyses the risk of sarcopenia.
| Factors | Univariable analysis | Multivariate analysis | ||
|---|---|---|---|---|
| OR (95% CI) | p-value | OR (95% CI) | p-value | |
| Age, years | 0.009 | 0.321 | ||
| ≤ 58 | Reference | Reference | ||
| >58 | 3.636 (1.376–9.607) | 1.561 (0.140–6.827) | ||
| Sex | 0.395 | |||
| Male | Reference | |||
| Female | 1.446 (0.618–3.381) | |||
| BMI, kg/m 2 | 0.027 | 0.001 | ||
| ≥18.5 | Reference | Reference | ||
| <18.5 | 4.760 (1.193–18.994) | 5.121 (2.223–10.537) | ||
| Anemia | 0.043 | 0.332 | ||
| No | Reference | Reference | ||
| Yes | 2.589 (1.029–6.515) | 1.621 (0.621–4.612) | ||
| Tumor location | 0.963 | |||
| Up 1/3 | Reference | |||
| Middle 1/3 | 1.023 (0.341–2.622) | |||
| Low 1/3 | 0.794 (0.081–4.423) | |||
| Tumor size, cm | 0.024 | 0.118 | ||
| <5.0 | Reference | Reference | ||
| ≥5.0 | 2.642 (1.137-6.137) | 1.435 (0.652-3.232) | ||
| pTNM stage | 0.021 | 0.012 | ||
| II | Reference | Reference | ||
| III | 4.400 (1.247–15.521) | 2.432 (1.716–8.731) | ||
| SII-PNI score | <0.001 | <0.001 | ||
| 0 | Reference | Reference | ||
| 1 | 6.357 (1.935–20.888) | 7.237 (3.245–33.341) | ||
| 2 | 41.667 (22.793–132.530) | 26.214 (11.923–87.212) | ||
BMI, body mass index; SII, systemic inflammatory immunity index; PNI, prognostic nutritional index.