Answer choices: | 00.Baseline HH ; 01.No change, HH contains NP=010 ; 02.No change, HH contains NP=020 ; 03.No change, HH contains NP=011 ; 11.New HH contains NP=010 ; 12.New HH contains NP=020 ; 13.New HH contains NP=011 ; 14.New HH contains NP=021 ; 15.New HH contains NP=012 ; 16.New HH contains NP=022 ; 17.New HH contains NP=013 ; 19.New HH contains NP=014 ; 20.New HH contains NP=024 ; 21.New HH contains NP=015 ; 31.Deceased is NP=010 ; 32.Deceased is NP=020 ; 33.Deceased is NP=011 ; 34.Deceased is NP=021 ; 37.Deceased is NP=013 ; 39.Deceased is NP=014 ; 40.Deceased is NP=024 ; 70.NP=010 & NP=020 separated, reunited ; 77.HH lost to follow-up ; 99.Not part of the study |