Table 4.
Determinants of impaired LV global strains in NIDCM (T2DM +) patients
| GRPS (%) | GCPS (%) | GLPS (%) | ||||
|---|---|---|---|---|---|---|
| Univariable | Multivariable | Univariable | Multivariable | Univariable | Multivariable | |
| r | β (95%CI) | r | β (95%CI) | r | β (95%CI) | |
| Gender # | − 0.158 | – | − 0.008 | – | 0.172 | – |
| Age | 0.072 | – | 0.094 | – | − 0.165 | – |
| SBP | − 0.243* | – | − 0.204§ | – | − 0.196§ | – |
| Heart rate | − 0.267* | – | 0.168 | – | 0.408* | 0.269 (0.095, 0.442) |
| NYHA | − 0.188§ | – | 0.215* | 0.215 (0.015, 0.415) | 0.300* | – |
| HbA1c | − 0.380* | − 0.285 (− 0.472, − 0.097) | 0.237* | – | 0.493* | 0.320 (0.146, 0.493) |
| Fasting plasma glucose | − 0.039 | – | 0.075 | – | 0.072 | – |
| Log (NT–proBNP) & | − 0.327* | − 0.334 (− 0.522, − 0.147) | 0.306* | 0.290 (0.090, 0.490) | 0.338* | 0.227 (0.051, 0.403) |
| Troponin T | − 0.266* | – | 0.297* | – | 0.130 | – |
| Presence of LGE | 0.013 | – | 0.117 | – | 0.006 | – |
Abbreviations as in Tables 1, 2
# For gender, we used 0 to represent for female and 1 to represent for male
& NT-proBNP is log-transformed before being included in the regression model
β is adjusted regression coefficient
Factors with P < 0.1 in the univariable analyses were included in the stepwise multiple liner regression model
§ P < 0.1
* P < 0.05