{"vid":"V546","name":"systolic","file_id":"F5","var_dcml":"0","var_intrvl":"contin","var_width":"8","labl":"Systolic blood pressure","var_val_range":[{"units":"REAL","min":"57","max":"255"}],"var_sumstat":[{"value":"3330","type":"vald"},{"value":"15","type":"invd"},{"value":"57","type":"min"},{"value":"255","type":"max"},{"value":"140.465","type":"mean"},{"value":"20.993","type":"stdev"}],"var_format":"numeric","var_format_schema":"other","fid":"F5","sid":"79","survey_idno":"APHRC-SCALEUP-2014-1.0"}