{"vid":"V10","name":"nd_SBP","file_id":"F1","var_dcml":"0","var_intrvl":"contin","labl":"nd_SBP","var_val_range":[{"units":null,"min":"77","max":"218"}],"var_sumstat":[{"value":"748","type":"vald"},{"value":"0","type":"invd"},{"value":"77","type":"min"},{"value":"218","type":"max"},{"value":"121.309","type":"mean"},{"value":"20.139","type":"stdev"}],"var_format":"numeric","var_format_schema":"other","fid":"F1","sid":"8","survey_idno":"HbA1cfordysglycaemiascreeninginHIV"}