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. 2023 Jan 26;18:100164. doi: 10.1016/j.wnsx.2023.100164

Table 5.

Cox regression analyses of Overall Survival: univariate and multivariate analyses (n = 48).

Overall Survival Univariate Analysis
Multivariate Analysis
HR (CI95%) p value HR (CI95%) p value
Age
>75 yrs vs < 75 yrs
1.0102 (0.506–2.400) 0.807
Sex
Male vs Female
1.972 (1.059–3.673) 0.032 - ns
Primary Tumor
Lung vs Breast
Other histologies vs Breast

2.127 (0.883–5.120)
1.287 (0.530–3.127)
0.153
0.092
0.577
Complications
Yes vs No
1.988 (1.035–3.818) 0.039 - ns
Tumor location hemispheric vs vermian 1.639 (0.751–3.578) 0.215
Tumor Size 1.122 (0.837–1.504) 0.471
Time to metastases 0.993 (0.988–0.999) 0.015 0.993 (0.988–0.998) 0.012
RPA Score II vs III 1.081 (0.477–2.450) 0.853
GPA Score 0.726 (0.434–1.212) 0.220
Charlson Comorbidity Index 1.205 (0.946–1.534) 0.130
5-variable mFrailty Index 1.470 (0.945–2.266) 0.081
Pre-operative KPS 0.981 (0.949–1.015) 0.270
Post-operative KPS 0.966 (0.941–0.990) 0.005 0.964 (0.940–0.988) 0.004
Lenght of Stay LOS 1.019 (1.001–1.038) 0.039 - ns