{"vid":"V645","name":"q3_3_4g","file_id":"F6","var_dcml":"0","var_intrvl":"discrete","var_width":"8","labl":"Experienced any pain\/discomfort in your chest walking normally?","var_qstn_qstnlit":"During the last 12 months, have you experienced any pain or \t\n\ndiscomfort in your chest when you  walk at an ordinary pace on\t\n\n level ground?","var_val_range":[{"units":null,"min":"1","max":"2"}],"var_sumstat":[{"value":"5679","type":"vald"},{"value":"16","type":"invd"}],"var_catgry":[{"value":"1","labl":"Yes","stats":"494","type":"freq"},{"value":"2","labl":"No","stats":"5185","type":"freq"},{"value":"Sysmiss","labl":null,"stats":"16","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F6","sid":"79","survey_idno":"APHRC-SCALEUP-2014-1.0"}