Table 2 Association between blood pressure and ISSI2 in participants with HbA1c < 10% or ≥ 10%
Factor | Participants with HbA1c < 10% | Participants with HbA1c ≥ 10% | ||||
|---|---|---|---|---|---|---|
N | ISSI2 | b (95%CI) | N | ISSI2 | b (95%CI) | |
SBP model | ||||||
Continuous variable | ||||||
SBP, per 10 mmHg | 308 | 141.3 (89.2–198.7) | − 0.013 (− 0.047 to 0.021) | 271 | 97.6 (66.5–138.9) | 0.023 (− 0.011 to 0.056) |
Categorical variable | ||||||
90 ≤ SBP < 120, mmHg | 73 | 150.4 (95.3–206.9) | Ref. | 87 | 90.7 (67.6–127.9) | Ref. |
120 ≤ SBP < 130, mmHg | 62 | 143.5 (85.5–196.2) | − 0.007 (− 0.179 to 0.165) | 64 | 110.6 (75.1–150.9) | 0.142 (0.001–0.283) |
130 ≤ SBP < 140, mmHg | 71 | 145.5 (108.0–213.1) | 0.033 (− 0.134 to 0.200) | 54 | 95.9 (63.6–135.2) | 0.121 (− 0.029 to 0.271) |
140 ≤ SBP < 150, mmHg | 50 | 140.5 (86.3–185.8) | − 0.125 (− 0.314 to 0.063) | 35 | 108.6 (65.3–188.2) | 0.227 (0.053–0.402) |
150 ≤ SBP, mmHg | 52 | 109.3 (86.2–179.1) | − 0.030 (− 0.215 to 0.154) | 31 | 91.8 (60.2–132.8) | 0.116 (− 0.082 to 0.314) |
DBP model | ||||||
Continuous variable | ||||||
DBP, per 10 mmHg | 308 | 141.3 (89.2–198.7) | − 0.018 (− 0.073 to 0.037) | 271 | 97.6 (66.5–138.9) | 0.058 (0.007–0.110) |
Categorical variable | ||||||
60 ≤ DBP < 80, mmHg | 145 | 140.9 (85.5–197.7) | Ref. | 134 | 90.9 (66.0–128.7) | Ref. |
80 ≤ DBP < 90, mmHg | 90 | 135.0 (92.7–195.7) | − 0.024 (− 0.156 to 0.108) | 88 | 97.3 (63.1–142.7) | 0.084 (− 0.034 to 0.203) |
90 ≤ DBP, mmHg | 73 | 147.3 (100.8–207.8) | − 0.020 (− 0.165 to 0.125) | 49 | 114.8 (81.2–146.2) | 0.088 (− 0.060 to 0.235) |