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Table 2 Univariate and multivariate analysis of the effect of covariates of RFS for 66 patients

From: Clinical prognostic factors for pediatric extra-abdominal desmoid tumor: analyses of 66 patients at a single institution

Factors Univariate Multivariate
HR (95% CI) P value HR (95% CI) P value
Gender (male vs. female) 1.83 (1.15–2.22) 0.000 3.24 (2.56–4.09) 0.000
Age (vs. 0–5 years)
 6–10 years 2.70 (2.06–3.54) 0.000 10.53 (7.00–15.84) 0.000
 > 10 years 1.78 (1.39–2.27) 0.000 3.24 (2.43–4.31) 0.000
Size (vs.0–8 cm)
 9–14 cm 0.19 (0.13–0.26) 0.000 0.22 (0.14–0.32) 0.000
 > 14 cm 1.71 (1.40–2.10) 0.000 1.29 (1.01–1.65) 0.043
Adjacent to nerves/vascular (yes vs. no) 4.60 (3.85–5.48) 0.000 3.03 (2.34–3.84) 0.000
Location (vs. buttock)
 Extremity 27.80 (16.32–47.37) 0.000 5.78 (3.23–10.42) 0.000
 Trunk 21.71 (12.40–38.01) 0.000 8.54 (4.62–15.79) 0.000