{"vid":"V8","name":"Waist1","file_id":"F1","var_dcml":"2","var_intrvl":"contin","labl":"Waist1","var_val_range":[{"units":"REAL","min":"62","max":"149.1"}],"var_sumstat":[{"value":"748","type":"vald"},{"value":"0","type":"invd"},{"value":"62","type":"min"},{"value":"149.1","type":"max"},{"value":"88.94","type":"mean"},{"value":"14.447","type":"stdev"}],"var_format":"numeric","var_format_schema":"other","fid":"F1","sid":"8","survey_idno":"HbA1cfordysglycaemiascreeninginHIV"}