References
- Mervis C, Boyle C, Yeargin-Allsopp M: Prevalence and selected characteristics of childhood vision impairment. Dev Med Child Neurol 2002; 44: 538–541.
- Bitsko R, Visser S, Schieve LA, Ross D, Thurman D, Perou R: Unmet health care needs among CSHCN with neurological conditions. Pediatrics 2009; 124 (Suppl): S343–351.
- Kran B, Wright D: A telephone survey of low vision services in U.S. schools for the blind and visually impaired. Optometry 2008; 79: 378–390.
- McPherson M, Arango P, Fox H, Lauver C, McManus M, Newacheck PW, Perrin JM, Shonkoff JP, Strickland B: A new definition of children with special health care needs. Pediatrics 1998; 102: 137–139.
- McCulloch D, Mackie R, Dutton G, Bradnam M, Day R, McDaid G, Phillips S, Napier A, Herbert A, Saunders K, Shepherd A: A visual skills inventory for children with neurological impairments: Dev Med Child Neurol 2007; 49: 757–763.
- Tervo R: Developmental and behavior problems predict parenting stress in young children with global delay. J Child Neurol 2012; 27: 291–296.
- Teller D, Movshon J: Visual development. Vision Res 1986; 26: 1483–1506.
- Braddick O, Atkinson J: Development of human visual function. Vision Res 2011; 51: 1588–1609.
- Mackie R, McCulloch D, Kj S, Ballantyne J, Day R, Bradnam M, Dutton G: Comparison of visual assessments tests in handicapped children. Eye 1995; 9: 136–141.
- Mackie R, McCulloch D: Perspective: Assessment of visual acuity in multiple handicapped children. Br J Ophthalmol 1995; 78: 290–306.
- Good W, Jan J, Burden S, Skoczenski A, Candy R: Recent advances in cortical visual impairment. Dev Med Child Neurol 2001; 43: 56–60.
- Watson T, Orel-Bixler D, Haegerstrom-Portnoy G: VEP vernier, VEP grating, and behavioral grating acuity in patients with cortical visual impairment. Optom Vis Sci 2009; 86: 774–780.
- Mayer D, Fulton A, Hansen R: Preferential-looking acuity obtained with a staircase procedure in pediatric patients. Invest Opthalmol Vis Sci 1982; 23: 538–543.
- Salomao S, Ventura D: Large sample population age norms for visual acuities obtained with Vistech-Teller Acuity Cards. Invest Opthalmol Vis Sci 1995; 36: 657–670.
- Abidin RR: Parenting Stress Index, 3rd ed. Odessa, FL: Psychological Assessment Resources; 1995.
- Bureau USC: Dallas/Fort Worth Metropolitan area in the Census 2010. http://factfinder2.census.gov
- Scheffe H: The Analysis of Variance. New York: John Wiley and Sons; 1999.
- Jacobsen K, Grottland H, Flaten M: Assessment of visual acuity in relation to central nervous system activation in children with mental retardation. Am J Merit Retard 2001; 106: 145–150.
- Courage M, Adams R: Visual acuity assessment from birth to three years using the acuity card procedure: Cross-sectional and longitudinal samples. Optom Vis Sci 1990; 67: 713–718.
- Hatton D, Schwietz E, Boyer B, Rychwalski P: Babies count: The National Registry for Children with Visual Impairments, birth to 3 years. J AAPOS 2007; 11: 351–355.
- Flanagan N, Jackson A, Hill A: Visual impairment in childhood: Insights from a community-based survey. Child Care Health Dev 2003; 29: 493–499.
- Rogers M: Vision impairment in Liverpool: Prevalence and morbidity. Arch Dis Child 1996; 74: 299–303.
- O'Connor A, Spencer R, Birch EE: Predicting long-term visual outcome in children with birth weight under 1001 g. J AAPOS 2007; 11: 541–545.
- Dutton G: Structured history taking to characterize visual dysfunction and plab optimal habilitation for children with cerebral visual impairment. Dev Med Child Neurol 2011; 53: 389–393.