** Stata code for vaccination coverage in Uganda 2006 survey **

              gen age = v008 - b3

               gen dpt=0
               replace dpt=1 if h3>0 & h3<8 & h5>0 & h5<8 & h7>0 & h7<8
               replace dpt=1 if sdh1>0 & sdh1<8 & sdh2>0 & sdh2<8 & sdh3>0 & sdh3<8
               replace dpt=. if age<12 | age>23 | b5==0
               
               gen measles=(h9==1|h9==2|h9==3)
               replace measles = . if age<12 | age>23 | b5==0
               
               gen polio=0
               replace polio=1 if h4>0 & h4<8 & h6>0 & h6<8 & h8>0 & h8<8
               replace polio = . if age<12 | age>23 | b5==0
               
               gen bcg=0
               replace bcg=1 if h2>0 & h2<8
               replace bcg = . if age<12 | age>23 | b5==0

               gen vaccine=0
               replace vaccine=1 if polio==1 & dpt==1 & measles==1 & bcg==1
               replace vaccine = . if age<12 | age>23 | b5==0
               
               gen wt= v005/1000000

               *
               tab bcg [iw=wt]
               *matches 90.5% for BCG in report
               tab dpt [iw=wt]
               *matches 63.9% for all three doses of DPT in report
               tab measles [iw=wt]
               *matches 68.1% for measles in report
               tab polio [iw=wt]
               *matches 59.3% for all three doses of polio in report
               tab vaccine [iw=wt]
               *matches 46.2% for all basic vaccinations in report
               */