Table 2.

Sample Characteristics for Continuous Variables: Total, by Regimen, and by Diagnosis

Group	Minimum	Maximum	Mean	SD
Age at diagnosis, y
Total sample	0.17	7.08	2.85	1.97
By regimen
Regimen D	0.50	7.08	3.21	2.06
Regimen D2	0.17	6.00	2.43	1.84
By diagnosis
Medulloblastoma	0.17	5.92	2.35	1.48
PNET	0.33	7.00	3.74	2.30
Ependymoma	1.25	7.08	3.72	2.75
CPC	1.17	1.25	1.21	0.06
Time since diagnosis at neuropsychological assessment, y
Total sample	0.75	10.75	5.12	2.60
By regimen
Regimen D	0.75	9.83	5.36	2.92
Regimen D2	0.75	10.75	4.84	2.22
By diagnosis
Medulloblastoma	0.92	10.75	4.93	2.29
PNET	0.75	9.33	5.21	3.45
Ependymoma	0.75	7.58	5.35	2.69
CPC	5.92	6.42	6.17	0.35
Age at evaluation, y
Total sample	2.50	15.00	7.96	3.21
By regimen
Regimen D	2.50	15.00	8.56	3.59
Regimen D2	3.33	14.50	7.27	2.62
By diagnosis
Medulloblastoma	2.50	14.50	7.29	3.05
PNET	2.75	15.00	8.94	4.02
Ependymoma	7.75	11.67	9.07	1.59
CPC	7.08	7.67	7.38	0.41

Abbreviations: CPC, choroid plexus carcinoma; PNET, primitive neuroectodermal tumor.