Table 4.
Multivariate analysis of the association between NT-proBNP and PSQI.
| Overall (n = 885) | Male (n = 567) | Female (n = 318) | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model 1 | Model 2 | Model 3 | Model 1 | Model 2 | Model 3 | Model 1 | Model 2 | Model 3 | ||||||||||
| β | P-value | β | P-value | β | P-value | β | P-value | β | P-value | β | P-value | β | P-value | β | P-value | β | P-value | |
| PSQI | 0.209 | 0.004 | 0.137 | 0.039 | 0.128 | 0.038 | −0.003 | 0.977 | 0.015 | 0.867 | 0.024 | 0.775 | 0.294 | 0.002 | 0.296 | 0.002 | 0.269 | 0.002 |
| Age | 0.024 | <0.001 | 0.022 | <0.001 | 0.033 | <0.001 | 0.027 | <0.001 | 0.007 | 0.219 | 0.011 | 0.068 | ||||||
| Male sex | −0.562 | <0.001 | −0.338 | <0.001 | ||||||||||||||
| Body mass index | −0.028 | 0.003 | −0.044 | <0.001 | ||||||||||||||
| Waist circumference | ||||||||||||||||||
| Obesity | ||||||||||||||||||
| Systolic blood pressure | 0.008 | 0.020 | ||||||||||||||||
| Diastolic blood pressure | 0.004 | 0.164 | ||||||||||||||||
| Pulse pressure | 0.014 | <0.001 | 0.012 | 0.019 | 0.006 | 0.188 | ||||||||||||
| Hypertension | 0.185 | 0.100 | ||||||||||||||||
| Metabolic syndrome | 0.215 | 0.019 | ||||||||||||||||
| Smoking habit | 0.224 | <0.001 | 0.174 | 0.009 | 0.292 | 0.011 | ||||||||||||
| Total cholesterol | −0.003 | 0.001 | −0.003 | 0.003 | −0.003 | 0.030 | ||||||||||||
| Log Triglyceride | −0.118 | 0.030 | −0.187 | 0.054 | ||||||||||||||
| HDL-cholesterol | ||||||||||||||||||
| LDL-cholesterol | ||||||||||||||||||
| Uric acid | ||||||||||||||||||
| Fasting blood sugar | ||||||||||||||||||
| eGFR | ||||||||||||||||||
| Proteinuria | −0.522 | 0.197 | ||||||||||||||||
| Hemoglobin | −0.120 | <0.001 | −0.129 | <0.001 | −0.100 | 0.003 | ||||||||||||
| Log High molecular weight adiponectin | 0.080 | 0.037 | 0.165 | <0.001 | ||||||||||||||
| Log High sensitivity troponin T | 0.208 | 0.007 | 0.144 | 0.124 | 0.306 | 0.023 | ||||||||||||
In overall analyses, Model 1 was un-adjusted analyses, Model 2 was multivariable analyses which were adjusted for age and sex, and Model 3 was multivariable analysis which were adjusted for age, sex, BMI, diastolic blood pressure, pulse pressure, metabolic syndrome, smoking habit, total cholesterol, logarithmic triglyceride, hemoglobin, logarithmic high molecular weight adiponectin and logarithmic hsTnT. In subgroups of male and female subjects, Model 1 and 2 were adjusted for same factor with overall analysis. Model 3 in male group were systolic blood pressure, pulse pressure, smoking habit, total cholesterol, hemoglobin, logarithmic high molecular weight adiponectin and logarithmic hsTnT. In female group, Model 3 were age, BMI, pulse pressure, hypertension, smoking habit, total cholesterol, logarithmic triglyceride, proteinuria, hemoglobin and logarithmic hsTnT. The forward stepwise procedures were performed for variable selections. Abbreviations, see Table 1.