Array ( [urn:ac.highwire.org:guest:identity] => Array ( [runtime-id] => urn:ac.highwire.org:guest:identity [type] => guest [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [urn:ac.highwire.org:guest:privilege] => Array ( [runtime-id] => urn:ac.highwire.org:guest:privilege [type] => privilege-set [privilege-set] => GUEST ) ) [credentials] => Array ( [method] => guest ) ) ) 1naresh

Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)

Table 1: Clinical characteristics of the study population^{^a}
Characteristics Total (n = 102) Progression (n = 87) Nonprogression (n = 15) P Value
Mean age (yr) 56.9 59.2 ± 13.5 51.3 ± 14.0 .04^{^b}
Mean radiation dose (Gy) 51.9 52.5 ± 18.4 48.6 ± 0.6 .43^{^b}
Sex .40^{^c}
 Male 59 52 7 
 Female 43 35 8 
Methylated MGMT promoter .09^{^c}
 Positive 59 47 12 
 Negative 42 39 3 
IDH1/2 mutation .28^{^c}
 Positive 7 5 2 
 Negative 94 81 13 
↵a Unless otherwise specified, data are given as the number of patients.
↵b Calculated with an unpaired Student t test.
↵c Calculated with the Fisher exact test.

Characteristics	Total (n = 102)	Progression (n = 87)	Nonprogression (n = 15)	P Value
Mean age (yr)	56.9	59.2 ± 13.5	51.3 ± 14.0	.04^{^b}
Mean radiation dose (Gy)	51.9	52.5 ± 18.4	48.6 ± 0.6	.43^{^b}
Sex				.40^{^c}
Male	59	52	7
Female	43	35	8
Methylated MGMT promoter				.09^{^c}
Positive	59	47	12
Negative	42	39	3
IDH1/2 mutation				.28^{^c}
Positive	7	5	2
Negative	94	81	13