{"vid":"V9","name":"Waist2","file_id":"F1","var_dcml":"2","var_intrvl":"contin","labl":"Waist2","var_val_range":[{"units":"REAL","min":"61.8","max":"149.5"}],"var_sumstat":[{"value":"748","type":"vald"},{"value":"0","type":"invd"},{"value":"61.8","type":"min"},{"value":"149.5","type":"max"},{"value":"89.091","type":"mean"},{"value":"14.441","type":"stdev"}],"var_format":"numeric","var_format_schema":"other","fid":"F1","sid":"8","survey_idno":"HbA1cfordysglycaemiascreeninginHIV"}