Microsoft Word - AMICS-29Jan2013 - Childinfo.org

Appendix C. Estimates of Sampling Errors
Table C.1: Sampling Errors Total Samples
Standard errors, coefficients of variation, design effects (deff), square root of design effects (deft) and confidence intervals for selected indicators,
Afghanistan MICS 2010-2011
Table
Value
(r)
Standard
error (se)
Coefficient
of variation
(se/r)
HOUSEHOLDS
Design
effect
(deff)
Square
root of
design
effect
(deft)
Weighted
count
Unweighted
count
Confidence limits
Iodized salt consumption 5.8 0.204 0.009 0.042 5.73 2.39 12956 12899 0.187 0.221
Place for hand washing 7.9 0.708 0.012 0.017 5.61 2.37 7893 7834 0.684 0.732
Availability of soap 7.10 0.744 0.010 0.013 6.69 2.59 13116 13116 0.724 0.764
Child discipline 11.5 0.744 0.011 0.014 7.02 2.65 46730 11720 0.723 0.766
HOUSEHOLD MEMBERS
Use of improved drinking water sources 7.1 0.565 0.016 0.028 13.56 3.68 101713 13116 0.533 0.597
Water treatment 7.2 0.149 0.011 0.076 5.50 2.35 44028 5670 0.127 0.171
Use of improved sanitation facilities 7.5 0.315 0.014 0.045 12.37 3.52 101713 13116 0.286 0.343
School readiness 10.2 0.127 0.019 0.147 4.25 2.06 1208 1363 0.089 0.164
Net intake rate in primary education 10.3 0.290 0.013 0.046 2.99 1.73 3578 3553 0.264 0.316
Primary school net attendance ratio (adjusted) 10.4 0.552 0.012 0.022 10.85 3.29 17642 17815 0.527 0.576
Secondary school net attendance ratio (adjusted) 10.5 0.324 0.010 0.030 6.82 2.61 15242 15206 0.304 0.344
Primary completion rate 10.7 0.307 0.015 0.043 2.49 1.58 2533 2587 0.277 0.336
Transition rate to secondary school 10.7 0.929 0.011 0.011 2.84 1.68 1527 1678 0.908 0.950
Child labour 11.2 0.253 0.008 0.032 10.65 3.26 31593 31611 0.237 0.269
Children s living arrangements 11.6 0.017 0.001 0.084 6.58 2.56 54292 54214 0.014 0.020
Prevalence of children with at least one parent
dead 11.6 0.047 0.002 0.053 7.42 2.72 54292 54214 0.042 0.052
School attendance of orphans 11.7 0.344 0.043 0.126 1.28 1.13 171 155 0.258 0.431
School attendance of non-orphans 11.7 0.574 0.013 0.023 9.33 3.05 13358 13495 0.548 0.600
WOMEN
Antenatal care coverage 8.4 0.479 0.013 0.027 3.38 1.84 4865 4962 0.453 0.505
Skilled attendant at delivery 8.7 0.386 0.014 0.036 4.11 2.03 4865 4962 0.358 0.415
Institutional deliveries 8.8 0.329 0.013 0.040 3.92 1.98 4865 4962 0.303 0.355
Caesarean section 8.8 0.036 0.004 0.098 1.76 1.33 4865 4962 0.029 0.043
Content of antenatal care 8.6 0.121 0.006 0.053 1.92 1.38 4865 4962 0.109 0.134
Children ever breastfed 5.1 0.934 0.006 0.006 2.89 1.70 4865 4962 0.922 0.946
Early initiation of breastfeeding 5.1 0.536 0.015 0.029 4.72 2.17 4865 4962 0.505 0.567
Contraceptive prevalence 8.3 0.212 0.006 0.030 3.51 1.87 14757 14521 0.200 0.225
Young adult literacy 10.1 0.222 0.010 0.043 5.11 2.26 9620 9718 0.203 0.241
Marriage before age 18 11.8 0.463 0.011 0.024 7.68 2.77 15780 15711 0.441 0.485
Polygamy 11.8 0.071 0.003 0.046 2.33 1.53 14757 14521 0.065 0.078
Comprehensive knowledge about HIV prevention 12.1 0.015 0.001 0.097 3.05 1.75 21290 21290 0.012 0.018
Comprehensive knowledge about HIV prevention
among young people 12.2 0.018 0.002 0.114 2.30 1.52 9620 9718 0.014 0.022
Accepting attitudes towards people living with HIV 12.4 0.160 0.012 0.075 6.23 2.50 5421 5840 0.136 0.184
Knowledge of mother-to-child transmission of HIV 12.3 0.084 0.005 0.055 5.80 2.41 21290 21290 0.075 0.093
UNDER-5s
Underweight prevalence 0.250 0.008 0.030 3.94 1.98 12704 12790 0.235 0.265
Stunting prevalence 0.516 0.010 0.020 5.05 2.25 12266 12404 0.496 0.536
Wasting prevalence 0.139 0.005 0.038 2.91 1.71 12239 12399 0.128 0.149
Exclusive breastfeeding under 6 months 5.2 0.543 0.018 0.033 1.62 1.27 1201 1270 0.507 0.579
Predominant breastfeeding under 6 months 5.2 0.692 0.017 0.024 1.66 1.29 1201 1270 0.659 0.726
Continued breastfeeding at 1 year 5.2 0.878 0.012 0.014 1.42 1.19 1011 1031 0.853 0.902
Continued breastfeeding at 2 years 5.2 0.694 0.024 0.034 1.51 1.23 563 558 0.646 0.742
r - 2se
r + 2se
163