The prevalence of childhood disability and related medical diagnoses in Clarendon, Jamaica.
In a population-based survey in a defined area in the parish of Clarendon, Jamaica, the prevalence of six types of childhood disabilities was sought. All children aged 2-9 years who screened positive for disability, with 8% of children screening negative (out of a total of 5,468 children), were assessed by a physician and a psychologist. Disabilities were categorised by types and levels of severity. The estimated prevalence rate for all types and levels of disabilities was 93.9 per 1,000 children and for serious disability was 24.9 per 1,000. The rates for specific disabilities showed wide variation (cognitive, 81/1,000; speech, 14/1,000; visual, 11/1,000; hearing, 9/1,000; motor, 4/1,000; seizure, 2/1,000). Of the disabled children, 70% had only one disability, 23% had two and 6% had three or four disabilities. If disability is to be seen as a major outcome of a range of interacting factors, then these prevalence rates, taken with the specific aetiologies, would provide a framework for planning preventive and rehabilitative interventions.
Paul
T J
TJ
Department of Social and Preventive Medicine, U.W.I., Jamaica.
Desai
P
P
Thorburn
M J
MJ
D002648:Child; D002675:Child, Preschool; D003072:Cognition Disorders / Q000453:epidemiology; D006233:Persons with Disabilities / Q000706:statistics & numerical data*; D005260:Female; D006311:Hearing Disorders / Q000453:epidemiology; D006801:Humans; D007563:Jamaica / Q000453:epidemiology; D008297:Male; D009069:Movement Disorders / Q000453:epidemiology; D015995:Prevalence; D013064:Speech Disorders / Q000453:epidemiology; D014786:Vision Disorders / Q000453:epidemiology