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.