Variable of interest | No. of events/no. of patients (n = 117) | HR (CI 95%) | p value |
---|---|---|---|
Age (years) | 0.235 | ||
< 58 | 53/56 | 0.89 (0.73–1.07) | |
≥ 58 | 58/61 | 1 | |
First surgery date | 0.021 | ||
Recent (2012–2019) | 77/83 | 0.61 (0.40–0.92) | |
Old (2005–2011) | 34/34 | 1 | |
Resection at first surgery | 0.492 | ||
GTR | 83/87 | 0.85 (0.55–1.32) | |
STR | 28/30 | 1 | |
Chemotherapy | 0.791 | ||
Complete Stupp | 63/68 | 0.95 (0.64–1.38) | |
Incomplete Stupp | 47/49 | 1 | |
ECOG 1 | 0.219 | ||
Asymptomatic/mild | 94/100 | 0.71 (0.42–1.21) | |
Symptomatic | 17/17 | 1 | |
ECOG 2 | 0.002 | ||
Asymptomatic/mild | 67/72 | 0.52 (0.35–0.78) | |
Symptomatic | 44/45 | 1 | |
PFS (months) | 0.836 | ||
≥ 10 | 54/59 | 0.96 (0.65–1.40) | |
< 10 | 57/58 | 1 | |
Treatment groups | 0.166 | ||
Reintervention | 29/33 | 0.73 (0.47–1.13) | |
Chemotherapy | 82/84 | 1 |