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Retrospective Cohort Study
©The Author(s) 2025.
World J Psychiatry. Dec 19, 2025; 15(12): 109437
Published online Dec 19, 2025. doi: 10.5498/wjp.v15.i12.109437
Table 1 Baseline characteristics of heart failure patients with depression, mean ± SD, % (n/total)
Variables
Total (n = 160)
No/mild depression (n = 100)
Moderate/severe depression (n = 60)
Test statistic
P value
Age, years75 ± 973 ± 578 ± 9t = 2.040.045
Male63.1 (101/160)40.0 (40/100)23.3 (14/60)χ2 = 5.30.021
BMI, kg/m225 ± 325 ± 324 ± 3t = 0.990.322
Heart rate, bpm82 ± 1480 ± 1386 ± 15t = 2.060.041
Systolic bp, mmHg118 ± 16120 ± 15115 ± 17t = 1.840.067
Diastolic bp, mmHg71 ± 1072 ± 969 ± 11t = 1.560.119
NYHA class II23.8 (38/160)31.0 (31/100)11.7 (7/60)χ2 = 4.60.032
NYHA class III19.4 (31/160)22.0 (22/100)15.0 (9/60)χ2 = 1.50.217
NYHA class IV9.4 (15/160)8.0 (8/100)11.7 (7/60)χ2 = 4.30.039
Coronary artery disease51.9 (83/160)38.0 (38/100)13.3 (8/60)χ2 = 5.00.026
Prior myocardial infarction38.1 (61/160)27.0 (27/100)11.7 (7/60)χ2 = 3.90.048
Diabetes mellitus40.0 (64/160)25.0 (25/100)15.0 (9/60)χ2 = 3.20.072
Hypertension61.3 (98/160)44.0 (44/100)16.7 (10/60)χ2 = 4.40.035
Hyperlipidemia36.3 (58/160)26.0 (26/100)10.0 (6/60)χ2 = 4.10.043
Low education level45.0 (72/160)28.0 (28/100)16.7 (10/60)χ2 = 3.80.038
Divorced/separated21.9 (35/160)10.0 (10/100)11.7 (7/60)χ2 = 4.20.042
Etiology of CHF: Ischemic60.0 (96/160)45.0 (45/100)15.0 (9/60)χ2 = 5.70.018


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