Retrospective Study
Copyright ©2014 Baishideng Publishing Group Co.
World J Cardiol. Apr 26, 2014; 6(4): 205-212
Published online Apr 26, 2014. doi: 10.4330/wjc.v6.i4.205
Table 1 Baseline characteristics by carbohydrate antigen 125 and N-terminal pro-brain natriuretic peptide class
VariableCA125 < 60CA125 > 60CA125 < 60CA125 > 60P
NT-proBNP < 3100NT-proBNP < 3100NT-proBNP > 3100NT-proBNP > 3100
(n = 95, 61%)(n = 17, 11%)(n = 24, 15%)(n = 20, 13%)
Male55 (58%)11 (65%)19 (79%)14 (70%)0.240
Age71 ± 1269 ± 1076 ± 1273 ± 150.309
Hypertension73 (77%)10 (59%)18 (75%)14 (70%)0.471
Diabetes38 (40%)7 (41%)11 (46%)8 (40%)0.964
Dyslipidemia46 (48%)5 (29%)11 (46%)7 (35%)0.406
Atrial fibrillation47 (49%)9 (53%)17 (71%)11 (55%)0.316
NYHA class II85 (89%)7 (41%)13 (54%)11 (55%)< 0.001
NYHA class III10 (11%)10 (59%)11 (46%)9 (45%)< 0.001
HF Etiology
Hypertension26 (27%)1 (6%)5 (21%)3 (15%)0.212
Ischemic heart disease30 (32%)7 (41%)8 (33%)9 (45%)0.641
Dilated cardiomyopathy8 (8%)2 (12%)1 (4%)2 (10%)0.768
Valve heart disease15 (16%)5 (29%)4 (17%)5 (25%)0.439
Congenital0 (0%)1 (6%)1 (4%)1 (5%)0.058
Others16 (17%)1 (6%)5 (21%)0 (0%)0.110
Systolic BP (mmHg)129 ± 18118 ± 20119 ± 21114 ± 120.001
Diastolic BP (mmHg)74 ± 1267 ± 873 ± 1471 ± 90.156
LVEF (%)51 ± 1646 ± 1646 ± 2238 ± 180.015
LVDD (mm)54 ± 852 ± 956 ± 1357 ± 110.290
LAD (mm)49 ± 949 ± 951 ± 954 ± 120.184
IVS (mm)12 ± 312 ± 213 ± 311 ± 30.158
LVPW (mm)11 ± 210 ± 211 ± 210 ± 20.461
Na+ (mEq/dL)140 ± 3138 ± 4140 ± 4139 ± 50.227
K+ (mEq/dL)4.2 ± 0.54.3 ± 0.64.4 ± 0.74.2 ± 0.50.453
GF (mL/min per 1.73 m2)61 ± 2062 ± 1649 ± 2253 ± 200.029
Hemoglobin (g/dL)131 ± 20118 ± 25126 ± 21129 ± 240.111
Table 2 Univariate analysis, variables significantly associated with mortality or need for urgent cardiac transplantation
VariableDeathsAliveP
Age78 ± 1270 ± 120.004
LVEF (%)53 ± 1647 ± 170.08
IVS (mm)13.7 ± 3.411.9 ± 2.50.005
LA (mm)54 ± 1249 ± 90.01
GF (MDRD)46 ± 1861 ± 190.0001
Hemoglobin (g/L)121 ± 21130 ± 210.02
Na+ (mEq/mL)140 ± 4139 ± 30.54
K+ (mEq/mL)4.3 ± 0.64.2 ± 0.50.54
Systolic BP (mmHg)120 ± 19125 ± 190.24
Diastolic BP (mmHg)70 ± 1273 ± 120.25
CA125 (KU/L)94 ± 12145 ± 780.01
NT-proBNP (pg/dL)6613 ± 84372326 ± 28230.02
AF (%)71500.05
NYHA class III (%)70300.03
Table 3 Univariate analysis, variables significantly associated with need for hospitalization for decompensated heart failure
HospitalizationNo hospitalizationP
LVEF (%)48 ± 1849 ± 170.7
IVS (mm)12 ± 311 ± 30.14
LA (mm)50 ± 948 ± 100.15
GF (MDRD)56 ± 1964 ± 210.01
Hemoglobin (g/L)127 ± 22132 ± 200.16
Na+ (mEq/mL)139 ± 3.7140 ± 3.60.4
K+ (mEq/mL)4.2 ± 0.54.3 ± 0.60.3
Systolic BP (mmHg)124 ± 18125 ± 200.9
Diastolic BP (mmHg)73 ± 1172 ± 130.7
CA125 (KU/L)58 ± 8534 ± 610.01
NT-proBNP (pg/dL)3431 ± 47922031 ± 32340.03
AF (%)61390.01
NYHA class III (%)9730.0001
Table 4 Multivariate analysis for global mortality
HR95%CISig
Cox-model 1 variable
NT-proBNP (3100 ng/L)4.952.11-11.62< 0.001
Cox-model 2 variable
CA125 (60 KU/L)3.321.50-7.370.003
Cox-model 2 variable
CA125 < 60 NT-proBNP < 31001
CA125 > 60 NT-proBNP < 31002.490.65-9.530.18
CA125 < 60 NT-proBNP > 31004.151.41-12.24< 0.01
CA125 > 60 NT-proBNP > 31008.953.11-25.73< 0.001