title: Immunization interview survey in the Mongolian People's Republic.
abstract: An immunization interview survey was carried out in the urban and rural areas of Mongolia. The population sample interrogated comprised 1359 households with 6994 household members, 3634 of them younger than 15 years. The data collection unit was a private household, where information on administrative, demographic and socio-economic items was obtained in addition to detailed information on vaccination histories. A fair number of individuals with a positive history was found among children aged 1 to 5 years; the highest rates were determined among preschool and school-children aged 5 to 9. Significant differences in vaccination rates were found between urban and rural dwellers, urban areas displaying a higher proportion of vaccinated children in the younger age groups and rural areas among school-age children. A significantly higher proportion of vaccinated individuals was found among children living in somons than those living in aimac centres. No significant differences were found between children attending child collective institutions and those educated solely at home. The immunization interview survey was specially directed toward obtaining an estimate of the vaccinated population segment with reference to age in demarcated areas and thus detecting "weak spots" requiring remedial action.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001500:BCG Vaccine; D002004:Brucella Vaccine; D002648:Child; D002675:Child, Preschool; D004168:Diphtheria Toxoid; D005260:Female; D006306:Health Surveys; D006801:Humans; D007114:Immunization; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D008986:Mongolia; D010567:Pertussis Vaccine; D017955:Poliovirus; D011247:Pregnancy; D012424:Rural Population; D012900:Smallpox Vaccine; D012959:Socioeconomic Factors; D014436:Typhoid-Paratyphoid Vaccines; D014505:Urban Population; D014611:Vaccination
chemical_list: D001500:BCG Vaccine; D002004:Brucella Vaccine; D004168:Diphtheria Toxoid; D010567:Pertussis Vaccine; D012900:Smallpox Vaccine; D014436:Typhoid-Paratyphoid Vaccines