{"vid":"V517","name":"wdf_q3_32","file_id":"F3","var_dcml":"0","var_intrvl":"discrete","var_width":"10","labl":"Involved in vigorous-intensity activity","var_qstn_qstnlit":"Does your work involve vigorous-intensity activity that causes large increases\t\n\nin breathing or heart rate like [carrying or lifting heavy loads, digging or\t\n\nconstruction work] for at least 10 minutes continuously?","var_val_range":[{"units":"REAL","min":"1","max":"2"}],"var_sumstat":[{"value":"351","type":"vald"},{"value":"0","type":"invd"}],"var_catgry":[{"value":"1","labl":"Yes","stats":"115","type":"freq"},{"value":"2","labl":"No","stats":"236","type":"freq"}],"var_format":"numeric","var_format_schema":"other","fid":"F3","sid":"75","survey_idno":"APHRC-WDF-2014-1.0"}