Impact of vision loss among survivors of childhood central nervous system astroglial tumors. Academic Article uri icon

Overview

abstract

  • BACKGROUND: The impact of impaired vision on cognitive and psychosocial outcomes among long-term survivors of childhood low-grade gliomas has not been investigated previously but could inform therapeutic decision making. METHODS: Data from the Childhood Cancer Survivor Study were used to investigate psychological outcomes (measures of cognitive/emotional function) and socioeconomic outcomes (education, income, employment, marital status, and independent living) among astroglial tumor survivors grouped by 1) vision without impairment, 2) vision with impairment (including unilateral blindness, visual field deficits, and amblyopia), or 3) bilateral blindness. The effect of vision status on outcomes was examined with multivariate logistic regression with adjustments for age, sex, cranial radiation therapy, and medical comorbidities. RESULTS: Among 1233 survivors of childhood astroglial tumors 5 or more years after their diagnosis, 277 (22.5%) had visual impairment. In a multivariate analysis, survivors with bilateral blindness were more likely to be unmarried (adjusted odds ratio (OR), 4.7; 95% confidence interval [CI], 1.5-15.0), live with a caregiver (adjusted OR, 3.1; 95% CI, 1.3-7.5), and be unemployed (adjusted OR, 2.2; 95% CI, 1.1-4.5) in comparison with those without visual impairment. Bilateral blindness had no measurable effect on cognitive or emotional outcomes, and vision with impairment was not significantly associated with any psychological or socioeconomic outcomes. CONCLUSIONS: Adult survivors of childhood astroglial tumors with bilateral blindness were more likely to live unmarried and dependently and to be unemployed. Survivors with visual impairment but some remaining vision did not differ significantly with respect to psychological function and socioeconomic status from those without visual impairment. Cancer 2016;122:730-739. © 2016 American Cancer Society.

publication date

  • January 11, 2016

Research

keywords

  • Astrocytoma
  • Blindness
  • Central Nervous System Neoplasms
  • Survivors

Identity

PubMed Central ID

  • PMC4764436

Scopus Document Identifier

  • 84958940507

Digital Object Identifier (DOI)

  • 10.1002/cncr.29705

PubMed ID

  • 26755438

Additional Document Info

volume

  • 122

issue

  • 5