Table 5. Association between serum uric acid level and coronary vascular function for patients stratified by diabetes*.
| Outcome variable | Model adjustment | Regression coefficient (Standard error) | p-value |
|---|---|---|---|
| With diabetes | |||
| Coronary flow reserve | None | -0.02 (0.08) | 0.803 |
| Age and sex | -0.01 (0.08) | 0.876 | |
| Age, sex, SSS and Cr | 0.01 (0.07) | 0.856 | |
| Age, sex, SSS, Cr and gout | -0.003 (0.08) | 0.969 | |
| Myocardial blood flow at stress | None | -0.15 (0.09) | 0.1 |
| Age and sex | -0.14 (0.09) | 0.111 | |
| Age, sex, SSS, and Cr | -0.11 (0.08) | 0.187 | |
| Age, sex, SSS, Cr and gout | -0.10 (0.08) | 0.242 | |
| Without diabetes | |||
| Coronary flow reserve | None | -0.21 (0.06) | 0.001 |
| Age and sex | -0.20 (0.06) | 0.003 | |
| Age, sex, SSS, and Cr | -0.14 (0.07) | 0.038 | |
| Age, sex, SSS, Cr and gout | -0.15 (0.07) | 0.022 | |
| Myocardial blood flow at stress | None | -0.37 (0.08) | <0.001 |
| Age and sex | -0.27 (0.08) | <0.001 | |
| Age, sex, SSS and Cr | -0.19 (0.07) | 0.01 | |
| Age, sex, SSS, Cr and gout | -0.19 (0.07) | 0.01 |
SSS: summed stress score, Cr: serum creatinine
*Log transformed values of serum uric acid level, coronary flow reserve, myocardial blood flow at stress, and serum creatinine were used.