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Afghanistan Mortality Survey 2010 - Measure DHS

Afghanistan Mortality Survey 2010 - Measure DHS

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first seven days of life, to estimate perinatal mortality. Perinatal mortality is the number of stillbirths andearly neonatal deaths per 1,000 stillbirths and live births.5.2 LEVELS AND TRENDS IN INFANT AND CHILD MORTALITYTable 5.1.1 presents neonatal, postneonatal, infant, child, and under-5 mortality rates for threefive-year periods before the survey for <strong>Afghanistan</strong>. Because of the coverage issues described in Chapter2 as well as other issues with the quality of the mortality data for the South zone (discussed in more detailbelow), rates are also presented for <strong>Afghanistan</strong> excluding the South zone. The direct estimates from datain the birth history for <strong>Afghanistan</strong> show an infant mortality rate in the five years immediately precedingthe survey of 55 deaths per 1,000 live births, and an under-5 mortality rate of 71 deaths. Estimates ofchildhood mortality from the household death roster and the verbal autopsy data for the five yearspreceding the survey show a somewhat higher under-5 mortality rate of 84 per 1,000 live births (Table5.1). The infant mortality rate derived from the household data is 65 deaths per 1,000 births.Table 5.1.1 Early childhood mortality rates for <strong>Afghanistan</strong>Neonatal, postneonatal, infant, child, and under-5 mortality rates for five-year periods preceding the survey,<strong>Afghanistan</strong> <strong>2010</strong>Years precedingthe surveyApproximatecalendar yearNeonatalmortality(NN)Postneonatalmortality(PNN) 1Infantmortality( 1 q 0 )Childmortality( 4 q 1 )Under-5mortality( 5 q 0 )Birth history data0-4 2006-<strong>2010</strong> 25 29 55 17 715-9 2001-2005 25 28 53 20 7210-14 1996-2000 25 32 57 24 80Household data 20-4 2006-<strong>2010</strong> 65 20 84Note: The years 1996-<strong>2010</strong> in the Gregorian calendar roughly corresponds to the years 1375-1389 in theAfghan calendar.1Computed as the difference between the infant and neonatal mortality rates2Neonatal and postneonatal mortality rates are not calculated from the household data. This is becauseadequately detailed exposure time is available only for the dead neonates and not for the survivors since dateof birth information was not collected in the Household Questionnaire. Data on the movement of youngchildren into and out of the household during the five-year period prior to the survey was used to adjust theexposure time used in calculating the infant and under-5 rates.As Table 5.1.2 shows, the rates observed for <strong>Afghanistan</strong> excluding the South zone derived fromthe pregnancy history data—an infant mortality of 64 deaths per 1,000 births and an under-5 mortalityrate of 83 per 1,000 births—are higher than the national rates. Similarly, the rates for <strong>Afghanistan</strong>excluding the South zone derived from the household death roster—an infant mortality rate of 76 deathsper 1,000 and an under-5 mortality rate of 97 deaths per 1,000—are higher than the national ratescalculated from the household data.Infant and Child <strong>Mortality</strong> | 91

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