{"vid":"V7","name":"alarms","file_id":"F3","var_intrvl":"discrete","var_width":"6","labl":"Alarms","var_respunit":"The recordings","var_qstn_preqtxt":"na","var_qstn_qstnlit":"na","var_qstn_postqtxt":"na","var_qstn_ivulnstr":"na","var_universe":"Indoor air data covered households with pregnant women","universe_clusion":"I","var_sumstat":[{"value":"0","type":"vald"},{"value":"0","type":"invd"}],"var_txt":"The alrms","var_format":"character","var_format_schema":"other","fid":"F3","sid":"127","survey_idno":"DDI-KEN-APHRC-AIRPOLLUTION-2014-v01."}