Table 5.
Multivariate Logistic Regression Analysis of Maximal cIMT ≥ 1.2 mm and Periodontal Parameters
| Unadjusted |
Adjusted |
|||
|---|---|---|---|---|
| OR (95% CI) | p | OR (95% CI) | p | |
| Total sample | ||||
| No. of lost teeth | 0.997 (0.956, 1.040) | .896 | 0.996 (0.953, 1.042) | .876 |
| Mean PLI | 2.357 (1.606, 3.460) | <.001* | 2.051 (1.410, 2.982) | <.001* |
| Mean PD | 0.945 (0.702, 1.270) | .706 | 0.929 (0.662, 1.303) | .669 |
| Mean AL | 1.117 (1.004, 1.243) | .042* | 1.079 (0.913, 1.275) | .372 |
| Mean BI | 0.621 (0.452, 0.853) | .003* | 0.720 (0.512, 1.012) | .059 |
| Hyperglycemic group | ||||
| No. of lost teeth | 0.987 (0.936, 1.040) | .630 | 0.984 (0.930, 1.043) | .593 |
| Mean PLI | 1.668 (1.045, 2.661) | .032* | 1.615 (0.981, 2.658) | .059 |
| Mean PD | 0.975 (0.665, 1.429) | .896 | 0.839 (0.538, 1.309) | .440 |
| Mean AL | 1.190 (1.037, 1.366) | .013* | 1.183 (1.021, 1.371) | .025* |
| Mean BI | 0.662 (0.447, 0.979) | .039 | 0.717 (0.428, 1.199) | .205 |
| Euglycemic group | ||||
| No. of lost teeth | 1.015 (0.959, 1.074) | .602 | 1.023 (0.951, 1.100) | .547 |
| Mean PLI | 3.747 (2.014, 6.973) | <.001* | 2.122 (1.204, 3.741) | .009* |
| Mean PD | 0.871 (0.563, 1.348) | .536 | 0.978 (0.546, 1.752) | .941 |
| Mean AL | 0.993 (0.773, 1.277) | .959 | 0.865 (0.654, 1.145) | .312 |
| Mean BI | 0.542 (0.312, 0.941) | .030* | 0.787 (0.370, 1.674) | .534 |
Multivariate logistic regression analysis was adjusted for sex, age, educational level, family income, body mass index, waist:hip ratio, blood lipid level, hypertension, diabetes, and smoking.
cIMT, carotid intima–media wall thickness; OR, odds ratio; CI, confidence interval; PLI, plaque index; PD, probing depth; AL, attachment loss; BI, bleeding index.
*
p < .05.