Selec0on*procedure*(detailed)*
Stage*
Number'selected*
Sampling'frame*
Method'of'selecCon*
Stage'1' 70'townships'
List'of'townships'in'order'of'#'of'HH''[as' PPS'systemaCc'sampling'with'2'
per'2014'NaConal'Census]'
replicates'
2'wards'+'4'VT'per'
Stage'2'
township'
List'of'Wards/VTs'in'sample'townships''
in'order'of'#'of'HH'[as'per'2014'NaConal'PPS'SystemaCc'sampling'
Census]'
List'of'segments'in'sample'wards/VTs'in'
2'streets'per'ward'+'2'
order'of'#'of'HH'[obtained'on'the'field' PPS'SystemaCc'sampling'
Stage'3'
villages'per'VT'
from'local'administrator]'
Random'walk'following'rightO
handOrule'starCng'from'preO
none;'HHs'within'sample'segment'listed'
determined'starCng'points'
Stage'4' 10'HH'per'Segment'
on'the'field'
using'fixed'intervals'(urban:7'
HH,'rural:3'HH)'
Aler'Household'data'collected'from'HH'head+
1'individual'per'HH' List'of'HH'members'aged'15O65'in'order' Kish'grid'(random'number'
*
of'age'
chart)'
HH'–'Household;'VT'–'Village'tract'
14'