Calculate maternal health deprivation headcount from NFHS5 data

maternal.do

clear all
frame create maternal_depr
frame maternal_depr {
	use "IABR7EFL.DTA"
	keep if midx==1
	gen no_trained_assist = (m3a==0 & m3b==0 & m3c==0)
	gen few_antenatal = m14<4
	gen missed = missing(m14) | missing(m3a) | missing(m3b) | missing(m3c) | m14>=98 
	collapse (max) no_trained_assist few_antenatal missed, by(v001 v002)
	gen deprived = no_trained_assist|few_antenatal
	rename v001 hv001
	rename v002 hv002
	keep hv001 hv002 deprived missed
}
use hv001 hv002 hv005 using "IAHR7EFL.DTA"
frlink 1:1 hv001 hv002, frame(maternal_depr)
frget deprived missed,from(maternal_depr)
gen d = deprived if (missing(missed)|!missed)
replace d=0 if missing(d) & (missing(missed) | !missed)
count if missed==1
mean d [pweight=hv005]