Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0025362 (mental retardation)
 15,878 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A cross sectional survey was conducted in Central Region, Ghana to determine the prevalence of children with disabilities. Forty-seven (1.8%) out of a total of 2,556 children under fifteen years of age had disabilities. About a third, had difficulty with movement of which post poliomyelitis infection disability formed the majority. Twelve children (25.5%) had difficulty with hearing and speech (deaf and dumb). Three children were reported as having epilepsy and 2 others had mental retardation. There was no case of total blindness, however, two children complained of poor vision and three others had a squint. Other disabilities identified, included one child each with kyphosis (hunch back), hydrocephalus (very large head) and extensive facial scars from burns. Disability was more common among children who had not been immunized or who did not have immunization card at the time of interview. The prevalence of disability was higher among female children in the rural community and in children with no formal education. Prevalence of disability increased with age. The prevalence of disability was 14.4 per 1,000 for children (1-5) years, 16.6 per 1000 for children (6-9) years and 3.7 per 1,000 for (10-15) years age group. Younger children had better immunization status and lower disability rates. Thirty percent of the children with disability said they were experiencing discrimination especially among the female children. This study has demonstrated that there is a need to intensify the preventive efforts at reducing the problem of childhood disability and to increase public support to the disabled children by avoiding discrimination and encouraging education and training of the disabled children.
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PMID:Prevalence of children with disabilities in central region, Ghana. 1192 61

To identify risk factors likely to cause developmental disabilities and to generate hypotheses for a further study of risk factors predisposing to disability and slow mental and physical development. Mothers and children attending/visiting the Sandy Gall's Afghanistan Appeal (SGAA) clinics in the East Zone of Afghanistan. The main outcome measures, developmental disabilities, cerebral palsy (CP), club foot, CDH and polio. Results, 37.5% of the disabilities were present at birth, 46% of the disabled children were born from parents who are 1st cousin which was confirmed by computing chi2 value, which is 10.87 with one degree of freedom. 58.3% of the disabled children were born from parents who lack antenatal care. 22.4% of the pregnant women in the defined population had antenatal checkups, and 97% of the mothers in the defined population are illiterate, 52% of the children found with CP specific and mental retardation. 25% were with delayed physical and mental development. 13% were with CP specific and 10% were club foot. 2% of the children were visually handicapped, 9% with hearing impairment. 61% of children were from Nangarhar, 25% from Laghman and 14% from Kunar.
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PMID:Investigation of the probable causes of specific childhood disabilities in eastern Afghanistan (preliminary report). 1506 13

A Neuroepidemiological survey was carried at Malda district, 350 Km away from Calcutta; exactly at midpoint between Siliguri and Calcutta on a rural population of 37,286 (M 18,057; F 19,229; 1981 Census) under three Gram Panchayat areas with the help of non-professionals like Gram Panchayat members, ICDS workers, multipurpose health workers and motivated local youths, based on W.H.O. protocol (1981). House to house survey was carried out. Sensitivity reached 90 and Specificity 86. Total 961 individuals with neurological problems were screened and classified according to simple, but well defined criteria. Single disease was seen in 857 patients and 104 patients had double disease. Crude prevalence rate stands at ( 2856.26 per 1,00,000), epilepsy (305 per 1,00,000), vertigo (24.45 per 1,00,000), mental retardation (42.90 per 1,00,000), paralytic poliomyelitis (53.63 per, 1,00,000), movement disorders (26.81 per 1,00,000), spinal cord disorders (21 per 1,00,000), motor neurone disease (2.7 pre 1,00,000), development of speech and language (34 per 1,00,000). Age specific prevalence disease showed progressive increase in rate with advancing age upto 4th decade followed by a slightly decrease plateau upto 60 years of age and then sharp decline. Age and sex specific disease prevalence shows female dominance with maximum cases in 4th decade.
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PMID:Neuroepidemiology of major neurological disorders in rural Bengal. 2954 50


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