Table 5.
Association between denture status and geriatric syndromes among 685 participants using cross-sectional data collected in 2023
| Variables | Non-adjusted OR (95% CI) |
Model 1 OR (95% CI) |
Model 2 OR (95% CI) |
Model 3 OR (95% CI) |
|---|---|---|---|---|
| Dentures and sarcopenia | ||||
| Teeth ≥ 21 (N = 231) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
| Teeth 11–20 with Dentures (N = 85) | 0.59 (0.22, 1.62) | 0.52 (0.19, 1.44) | 0.52 (0.19, 1.45) | 0.52 (0.19, 1.43) |
| Teeth 11–20 without Dentures (N = 80) | 2.02 (0.98, 4.16) | 1.57 (0.75, 3.31) | 1.64 (0.77, 3.46) | 1.63 (0.77, 3.46) |
| Teeth ≤ 10 with Dentures (N = 199) | 2.03 (1.15, 3.58)* | 1.39 (0.76, 2.53) | 1.36 (0.74, 2.48) | 1.36 (0.74, 2.50) |
| Teeth ≤ 10 without Dentures (N = 90) | 5.24 (2.83, 9.70)** | 3.44 (1.80, 6.61)** | 3.23 (1.68, 6.25)** | 3.25 (1.68, 6.28)** |
| P value for trend | < 0.001 | < 0.001 | 0.001 | 0.001 |
| Dentures and malnutrition risk | ||||
| Teeth ≥ 21 (N = 231) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
| Teeth 11–20 with Dentures (N = 85) | 1.18 (0.65, 2.15) | 1.21 (0.66, 2.10) | 1.26 (0.69, 2.31) | 1.27 (0.69, 2.33) |
| Teeth 11–20 without Dentures (N = 80) | 1.49 (0.28, 2.68) | 1.47 (0.81, 2.68) | 1.57 (0.86, 2.87) | 1.61 (0.88, 2.96) |
| Teeth ≤ 10 with Dentures (N = 199) | 2.51 (1.62, 3.88)** | 2.57 (1.63, 4.06)** | 2.63 (1.66, 4.16)** | 2.79 (1.75, 4.46)** |
| Teeth ≤ 10 without Dentures(N = 90) | 3.51 (2.07, 5.96)** | 3.49 (2.00, 6.08)** | 3.54 (2.01, 6.21)** | 3.64 (2.06, 6.44)** |
| P value for trend | < 0.001 | < 0.001 | < 0.001 | < 0.001 |
| Dentures and fall | ||||
| Teeth ≥ 21 (N = 231) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
| Teeth 11–20 with Dentures (N = 85) | 0.83 (0.38, 1.83) | 0.78 (0.35, 1.74) | 0.82 (0.37, 1.83) | 0.79 (0.35, 1.77) |
| Teeth 11–20 without Dentures (N = 80) | 1.20 (0.59, 2.41) | 1.14 (0.56, 2.30) | 1.13 (0.55, 2.29) | 1.17 (0.57, 2.40) |
| Teeth ≤ 10 with Dentures (N = 199) | 1.56 (0.93, 2.62) | 1.39 (0.81, 2.39) | 1.39 (0.80, 2.38) | 1.33 (0.76, 2.31) |
| Teeth ≤ 10 without Dentures(N = 90) | 2.21 (1.21, 4.06)* | 2.00 (1.06, 3.79)* | 2.04 (1.07, 3.86)* | 2.01 (1.06, 3.83)* |
| P value for trend | 0.010 | 0.046 | 0.045 | 0.062 |
| Dentures and frailty | ||||
| Teeth ≥ 21 (N = 231) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
| Teeth 11–20 with Dentures (N = 85) | 1.00 (0.55, 1.82) | 0.94 (0.51, 1.71) | 0.86 (0.46, 1.59) | 0.97 (0.51, 1.83) |
| Teeth 11–20 without Dentures (N = 80) | 2.07 (1.19, 3.59)* | 1.80 (1.02, 3.16)* | 1.81 (1.02, 3.20)* | 1.94 (1.07, 3.52)* |
| Teeth ≤ 10 with Dentures (N = 199) | 1.76 (1.15, 2.70)* | 1.38 (0.88, 2.17) | 1.36 (0.86, 2.13) | 1.52 (0.95, 2.43) |
| Teeth ≤ 10 without Dentures(N = 90) | 2.95 (1.75, 4.97)** | 2.24 (1.30, 3.88)* | 2.19 (1.26, 3.80)* | 2.41 (1.36, 4.26)* |
| P value for trend | < 0.001 | 0.005 | 0.006 | 0.002 |
| Dentures and total outcome score | ||||
| Teeth ≥ 21 (N = 231) | 1 (reference) | 1 (reference) | 1 (reference) | 1 (reference) |
| Teeth 11–20 with Dentures (N = 85) | 1.11 (0.66, 1.86) | 1.07 (0.64, 1.80) | 1.09 (0.64, 1.84) | 1.16 (0.68, 1.98) |
| Teeth 11–20 without Dentures (N = 80) | 1.88 (1.10, 3.20)* | 1.76 (1.02, 3.01)* | 1.84 (1.06, 3.19)* | 1.89 (1.08, 3.33)* |
| Teeth ≤ 10 with Dentures (N = 199) | 2.65 (1.75, 4.00)** | 2.31 (1.50, 3.55)** | 2.31 (1.50, 3.57)** | 2.58 (1.65, 4.02)** |
| Teeth ≤ 10 without Dentures(N = 90) | 4.57 (2.54, 8.20)** | 3.90 (2.13, 7.11)** | 3.78 (2.06, 6.93)** | 4.01 (2.17, 7.42)** |
| P value for trend | < 0.001 | < 0.001 | < 0.001 | < 0.001 |
Notes: Model 1 adjusted for age, sex; Model 2 adjusted for age, sex, education; Model 3 adjusted for age, sex, education, drinking, smoking, number of chronic disease
Data in bold indicate statistically significant values: *p < 0.05,**p < 0.001
Hosmer-Lemeshow goodness-of-fit: all p > 0.05. A p-value > 0.05 indicates that the model fits the data well
CI: confidence interval