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8.

Univariate and multivariate analysis of prognostic factors associated with OS for cervical AC/ASC (n=126)

Prognostic factors Univariate Multivariate
HR 95% CI P HR 95% CI P
OS, overall survival; AC/ASC, adenocarcinoma/adenosquamous carcinoma; BMI, body mass index; FIGO, International Federation of Gynecology and Obstetrics; LNM, lymph node metastasis; LVSI, lymphovascular space invasion; HR, hazard ratio; 95% CI, 95% confidence interval.
Age at diagnosis (year) (≥45 vs. <45) 1.106 0.276–4.425 0.887
BMI (kg/m2) (≥24 vs. <24) 0.988 0.247–3.951 0.986
FIGO stage (Ib vs. IIa) 1.763 0.354–8.777 0.483
Tumor size (cm) (≤4 vs.>4) 0.297 0.070–1.258 0.081
Differentiation (G1–G2 vs. G3) 0.100 0.012–0.817 0.008 0.107 0.013–0.871 0.037
LNM (+ vs. –) 4.113 1.024–16.525 0.031 3.716 0.926–14.908 0.064
Stromal invasion (≥1/2 vs. <1/2) 0.343 0.042–2.797 0.295
LVSI (+ vs. –) 4.640 1.160–18.564 0.017 2.361 0.546–10.217 0.240