{"vid":"V7","name":"duration","file_id":"F1","var_intrvl":"discrete","var_width":"5","labl":"duration","var_respunit":"The field interviewer conducting the interview or administering the questionnaire.","var_qstn_preqtxt":"na","var_qstn_qstnlit":"duration","var_qstn_postqtxt":"na","var_qstn_ivulnstr":"na","var_universe":"The field interviewer conducting the interview or administering the questionnaire.","universe_clusion":"I","var_sumstat":[{"value":"2314","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"The duration taken for the field interviewer to conduct the whole interview from the start to the end.","var_format":"character","var_format_schema":"other","fid":"F1","sid":"122","survey_idno":"APHRC-C4C-2018-1.0"}