Table S3.
Multivariate regression logistics analysis of kidney damage parameters of different quartile*
| Parameters | Quartile | OR (95% CI) | |
|---|---|---|---|
| Baseline SBP | Last SBP | ||
| eGFR <60 ml·min−1 1.73 m−2 | Quartile 1 | 1 | 1 |
| Quartile 2 | 0.93 (0.63–1.38) | 1.22 (0.78–1.92) | |
| Quartile 3 | 0.96 (0.65–1.42) | 0.95 (0.60–1.49) | |
| Quartile 4 | 1.61 (1.13–2.30) | 1.06 (0.68–1.64) | |
| P-trend | 0.002 | 0.669 | |
| Positive urine protein | Quartile 1 | 1 | 1 |
| Quartile 2 | 0.87 (0.62–1.21) | 0.98 (0.65–1.50) | |
| Quartile 3 | 1.38 (1.02–1.88) | 1.63 (1.12–2.39) | |
| Quartile 4 | 1.71 (1.27–2.31) | 2.17 (1.49–3.15) | |
| P-trend | <0.001 | <0.001 | |
| eGFR <60 ml·min−1 1.73 m−2 and/or positive urine protein | Quartile 1 | 1 | 1 |
| Quartile 2 | 0.86 (0.66–1.12) | 1.12 (0.81–1.55) | |
| Quartile 3 | 1.13 (0.87–1.46) | 1.33 (0.97–1.81) | |
| Quartile 4 | 1.60 (1.25–2.05) | 1.68 (1.24–2.28) | |
| P-trend | <0.001 | 0.004 | |
| eGFR reduced ≥30% | Quartile 1 | 1 | 1 |
| Quartile 2 | 0.92 (0.65–1.30) | 0.90 (0.61–1.34) | |
| Quartile 3 | 1.00 (0.71–1.41) | 0.94 (0.63–1.39) | |
| Quartile 4 | 1.61 (1.15–2.25) | 1.18 (0.79–1.74) | |
| P-trend | 0.002 | 0.557 | |
*With the exists of different kidney damage as dependent variable, 4 quartiles as independent variable, quartile 1 and 4 as control group. Adjusted for age, gender, fasting glucose, BMI, eGFR, high cholesterol, smoking, alcohol consumption, exercise, BP medication. BP: Blood pressure; eGFR: Estimated glomerular filtration rate; BMI: Body mass index; SBP: Systolic blood pressure; OR: Odds ratio; CI: Confidence interval.