Table 3.
Predictors of the Chewing Efficiency Analysis score in univariate linear regression analysis.
| Variable | R | R2 | B | t | p | 95% CI Lower | 95% CI Upper |
|---|---|---|---|---|---|---|---|
| Age | 0.35 | 0.12 | -0.02 | -4.30 | 0.000 | -0.02 | -0.01 |
| Gender | 0.16 | 0.03 | 0.08 | 1.89 | 0.061 | -0.00 | 0.17 |
| Education | 0.15 | 0.02 | 0.01 | 1.51 | 0.134 | -0.00 | 0.03 |
| Cognition | 0.18 | 0.03 | 0.01 | 2.10 | 0.038 | 0.00 | 0.02 |
| Full prosthesis upper | 0.67 | 0.44 | -0.33 | -10.35 | 0.000 | -0.40 | -0.27 |
| Present teeth | 0.66 | 0.44 | 0.02 | 10.21 | 0.000 | 0.01 | 0.02 |
| Occluding pairs | 0.62 | 0.39 | 0.04 | 9.18 | 0.000 | 0.03 | 0.05 |
Note: N = 135, B, unstandardized B; CI, confidence interval; p, level of significance; R, variance; t, test value.