Parental report of everyday cognitive abilities among children treated for acute lymphoblastic leukemia.
Compared ratings of everyday cognitive functioning made by parents of leukemic children to ratings made by parents of normal control and learning disabled (LD) children. The leukemic children had been randomly assigned to one of two CNS prophylaxis treatments, one including cranial irradiation and intrathecal methotrexate and another including only intrathecal methotrexate and intermediate dose infusions of methotrexate. Leukemic children were rated significantly worse than controls in areas related to schooling and academic skills. The type of CNS prophylaxis was not discriminated by parent ratings. LD children were rated as significantly worse than either of the two groups in all areas of cognitive functioning. Leukemic and LD children were both rated as having poor academic skills. Leukemic children missed significantly more school than control and LD children, and their poor ratings on academic skills were partially attributed to academic deprivation. These results suggest that studies should control for academic deprivation when evaluating the neuropsychological outcome of CNS prophylactic treatment and that reintegration and normalization programs should be designed to address the intellectual problems resulting from missed academic experiences.
Williams
K S
KS
MaGee Rehabilitation Hospital, Philadelphia, Pennsylvania.
Ochs
J
J
Williams
J M
JM
Mulhern
R K
RK
D000293:Adolescent; D001932:Brain Neoplasms / Q000150:complications / Q000517:prevention & control; D002648:Child; D003072:Cognition Disorders / Q000175:diagnosis* / Q000209:etiology; D016371:Cranial Irradiation; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D007361:Intelligence Tests; D007859:Learning Disabilities / Q000175:diagnosis* / Q000209:etiology; D008297:Male; D008727:Methotrexate / Q000627:therapeutic use; D009483:Neuropsychological Tests; D010290:Parents / Q000523:psychology*; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000150:complications / Q000523:psychology*
D008727:Methotrexate