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. 2023 Aug 15;15(8):5239–5248.

Table 4.

Univariate analysis of factors affecting adverse events

Factor Occurrence group (n=48) Non-occurrence group (n=83) P value
Age < 0.001
    ≥ 65 years old 43 51
    < 65 years old 5 32
Gender 0.220
    Male 26 55
    Female 22 28
BMI 0.663
    ≥ 25 kg/m2 12 18
    < 25 kg/m2 36 65
Marital status 0.120
    Married 24 53
    Divorced 24 30
Academic degree 0.726
    ≥ Junior high school 29 47
    < Junior high school 19 36
Smoking history 0.220
    Yes 26 55
    No 22 28
Alcoholism history 0.152
    Yes 5 16
    No 43 67
History of hypertension 0.001
    Yes 22 14
    No 26 69
History of diabetes mellitus 0.001
    Yes 17 10
    No 31 73
Nursing scheme 0.015
    Control group 33 38
    Observation group 15 45
Hospitalization time (d) 17.3±3.5 17.2±3.3 0.848
LVEDV (mL) 60.6±3.23 59.5±2.86 0.066
LVEF (%) 46.4±5.2 45.6±5.4 0.427

Note: BMI: Body mass index, LVEDV: Left Ventricular End-Diastolic Volume, LVEF: Left Ventricular Ejection Fraction.