Use of M-CHAT for a multinational screening of young children with autism in the Arab countries.
There has been a decline in the mortality rate among infants and children under five years of age in the last decade in many developing countries. This has led to a shift in focus to look beyond survival to the prevention or reduction of impairment and promotion of children's health. With the apparent rise in the prevalence of autism spectrum disorders (ASD) in the Arab countries the development of an Arabic tool for early diagnosis and intervention was sought as part of an effort to better understand the prevalence of this disorder. The Modified Checklist for Autism in Toddlers (M-CHAT) was chosen. The study was conducted in nine Arabic speaking countries. The final analysis included 228 children (122 screened positive for ASD). The sensitivity (0.86), the specificity (0.80) and positive predictive value (0.88) were very similar to Robins et al. study (2001). Maternal health problems during pregnancy and labour were found to be more significant for ASD mothers than their control. In addition, child health problems were more evident among ASD subjects as reported by their parents with significant differences from controls. The limitation of the study is that the sample size is not large enough to generalize the results to all countries of the region. The strength of the study is that it is the first known study where Arab countries undertook a collaborative mental health study using the same tool for screening for a specific disorder.
Faculty of Medicine, Alexandria University, Alexandria, Egypt. Amira@contact.com.eg
Amira
A
Seif Eldin
Doa
D
Habib
Amal
A
Noufal
Shewikar
S
Farrag
Khalid
K
Bazaid
Marwan
M
Al-Sharbati
Hanan
H
Badr
Suaad
S
Moussa
Adib
A
Essali
Naoufal
N
Gaddour
D018912:Arabs / Q000523:psychology* / Q000706:statistics & numerical data; D001321:Autistic Disorder / Q000175:diagnosis / Q000453:epidemiology / Q000208:ethnology* / Q000209:etiology; D015984:Causality; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D002658:Developmental Disabilities / Q000175:diagnosis / Q000453:epidemiology / Q000208:ethnology / Q000209:etiology; D005260:Female; D006306:Health Surveys; D006801:Humans; D007223:Infant; D008297:Male; D008403:Mass Screening; D008877:Middle East; D010552:Personality Assessment / Q000706:statistics & numerical data*; D011594:Psychometrics / Q000706:statistics & numerical data; D012680:Sensitivity and Specificity