Table 3 Lasso logistic regression and multivariate logistic regression analysis of the risk factors for in-hospital death in TTS.
Variable | Lasso regression analysis | Multivariable regression analysis | ||
|---|---|---|---|---|
OR (95% CI) | P value | OR (95% CI) | P value | |
Age (years old) | 1.003 (1.001–1.005) | 0.024 | 1.003 (1.001–1.005) | 0.016 |
Gender (man) | 1.078 (0.994–1.170) | 0.072 | 1.051 (0.970–1.139) | 0.104 |
myocardial infarction | 0.924 (0.870–0.988) | 0.041 | 0.920 (0.864–0.991) | 0.043 |
Hematocrit | 0.991 (0.985–0.999) | 0.009 | 0.988 (0.993–0.999) | 0.011 |
WBC | 1.008 (1.003–1.014) | 0.005 | 1.004 (1.000–1.009) | 0.032 |
anion gap | 1.014 (1.004–1.024) | 0.008 | 1.011 (1.002–1.019) | 0.026 |
Potassium | 1.039 (0.975–1.108) | 0.238 | 1.025 (0.971–1.083) | 0.876 |
PT | 1.003 (0.997–1.009) | 0.121 | 1.005 (1.001–1.009) | 0.045 |
SOFA | 1.011 (1.001–1.021) | 0.038 | 1.010 (1.001–1.017) | 0.047 |
