TABLE 1

FROM:

Proliferation and aneusomy predict survival of young patients with astrocytoma grade II

P H Wessels, A H N Hopman, B Kubat, A G H Kessels, E W Hoving, M I J Ummelen, F C S Ramaekers and A Twijnstra

Table 1. Unfavourable prognostic factors for patients with astrocytoma grade II

Parameter	Hazard ratio (95% CI)a	P-value
Univariate analysis
Proliferation index >1% (n=29)	3.63 (1.22–10.82)	0.02
Focal neurological deficit (n=13)	2.78 (1.12–6.90)	0.03
Aneusomy (n=32)	3.29 (0.97–11.20)	0.06
Patient age 35 years (n=28)	2.52 (0.97–6.58)	0.06
Multivariate analysis
Proliferation index >1% (n=29)	4.81 (1.50–15.38)	0.01
Patient age 35 years (n=28)	3.01 (1.13–7.99)	0.03
Aneusomy (n=32)	3.66 (1.06–12.62)	0.04

^a CI=confidence interval.