Table 3.
Correlation of study parameters with each other and blood pressure
| T-SH R | AOPPs R | PCO R | IMA R | 8-OHdG R | PAB R | |
|---|---|---|---|---|---|---|
| Disease duration | -0.192 | 0.177 | 0.064 | 0.194 | 0.396** | 0.118 |
| T-SH | -0.149 | -0.297* | -0.379** | -0.410** | -0.432** | |
| AOPPs | -0.149 | 0.194* | 0.314* | 0.411** | 0.141 | |
| PCO | -0.297* | 0.194* | 0.276* | 0.243* | 0.262* | |
| IMA | -0.379** | 0.314* | 0.276* | 0.396** | 0.338** | |
| 8-OHdG | -0.410** | 0.411** | 0.243* | 0.396** | 0.372** | |
| PAB | -0.432** | 0.141 | 0.262* | 0.338** | 0.372** | |
| Office SBP | -0.630** | 0.297* | 0.293* | 0.430** | 0.422** | 0.509** |
| Office DBP | -0.619** | 0.257* | 0.331* | 0.417** | 0.366** | 0.467** |
| Average SBPa | -0.478** | 0.384** | 0.269* | 0.418** | 0.510** | 0.610** |
| Average DBPa | -0.442** | 0.319** | 0.237* | 0.427** | 0.500** | 0.591** |
| Daytime SBPa | -0.511** | 0.406** | 0.245* | 0.425** | 0.544** | 0.609** |
| Daytime DBPa | -0.473** | 0.331** | 0.236* | 0.412** | 0.481** | 0.565** |
| Nighttime SBPa | -0.431** | 0.388** | 0.197* | 0.429** | 0.413** | 0.527** |
| Nighttime DBPa | -0.369** | 0.327** | 0.209* | 0.494** | 0.490** | 0.538** |
Pearson’s correlation was used for numerical data. Spearman’s correlation was used for nominal data. AOPPs - advanced oxidation protein products; BP - blood pressure; DBP - diastolic blood pressure; IMA - ischemia modified albumin; PAB - prooxidant-antioxidant balance; PCO - protein carbonyl; SBP - systolic blood pressure; T-SH - total thiol; WCH - white coat hypertension; 8-OHdG -8-hydroxy-2’-deoxyguanosine.
Ambulatory blood pressure monitoring.
P<0.05;
P<0.001