"" "gender_num", "weight_first", "sofa_first", "service_num", "hour_icu_intime", "chf_flg", "renal_flg", "copd_flg", "cad_flg", "mal_flg", "resp_flg", "map_1st", "wbc_first", "hgb_first", "platelet_first", "bun_first", "creatinine_first",