Journal article
Associations among treatment-related neurological risk factors and neuropsychological functioning in survivors of childhood brain tumor
Journal of neuro-oncology, v 127(1)
Mar 2016
PMID: 26725098
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
Adverse neurological side effects associated with childhood brain tumors and their treatments contribute to long-term neurocognitive morbidity. Measures designed to quantify tumor-related risk factors are lacking. The neurological predictor scale (NPS) is designed to assess treatment-related neurological risks. Preliminary validation established associations between the NPS and global cognitive functioning in this population, though its associations with specific neurobehavioral domains has yet to be addressed. Participants referred for outpatient neuropsychological assessment completed performance-based measures of intellectual, attentional, working memory, motor speed, and executive abilities. Caregivers completed ratings of adaptive functioning. Neuropsychological and adaptive data were available for 100 brain tumor survivors (51 % female), ages 6 to 22 years (M = 12.83, SD = 4.37). Total NPS scores were generated via retrospective medical record review. Total NPS scores were significantly associated with several neurocognitive composite scores including verbal reasoning and working memory, after controlling for years post-diagnosis (ps < .05). NPS scores also were significantly associated with performance-based measures of attention, executive functioning, and cognitive efficiency (ps < .05). No significant relationship was demonstrated between NPS scores and caregiver-reported adaptive behavior skills (ps > .05). Results indicate that the NPS is associated with performance-based neurocognitive functioning and executive skills but not with functioning in specific caregiver-reported adaptive behavior domains. The NPS offers some value as a resource for understanding associations between treatment-related neurological risks and select aspects of neurocognitive morbidity. Future studies should examine whether the NPS can aid in planning appropriate therapeutic intervention as survivors progress into early adulthood.
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Details
- Title
- Associations among treatment-related neurological risk factors and neuropsychological functioning in survivors of childhood brain tumor
- Creators
- Mark D McCurdy - Department of Neuropsychology, Kennedy Krieger Institute, 1750 E. Fairmount Ave., Baltimore, MD, 21231, USAShruti Rane - Department of Neuropsychology, Kennedy Krieger Institute, 1750 E. Fairmount Ave., Baltimore, MD, 21231, USABrian P Daly - Department of Psychology, Drexel University, 3141 Chestnut St., Philadelphia, PA, 19104, USALisa A Jacobson - Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, 600 N. Wolfe St., Baltimore, MD, 21287, USA. jacobson@kennedykrieger.org
- Publication Details
- Journal of neuro-oncology, v 127(1)
- Publisher
- Springer Nature; United States
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Psychological and Brain Sciences (Psychology)
- Web of Science ID
- WOS:000371455800015
- Scopus ID
- 2-s2.0-84959365121
- Other Identifier
- 991014878252904721
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- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Clinical Neurology
- Oncology