From: Socioeconomic status and remaining teeth in Japan: results from the Toyama dementia survey
Crude odds | Model; odds ratio (95% confidence interval) | |||||
---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | ||
Educational attainment | ||||||
≤ 6 years | 7.65 (4.65–12.60) | 3.29 (1.90–5.71) | 2.84 (1.62–4.99) | 2.79 (1.58–4.93) | 3.07 (1.73–5.45) | |
7–9 years | 1.68 (1.26–2.26) | 1.57 (1.14–2.16) | 1.32 (0.94–1.85) | 1.33 (0.94–1.87) | 1.38 (0.97–1.95) | |
≥ 10 years | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | |
Occupation | ||||||
White-collar | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | |
Blue-collar | 2.50 (1.81–3.45) | 2.16 (1.52–3.06) | 1.89 (1.31–2.73) | 1.91 (1.32–2.79) | 1.93 (1.32–2.82) | |
Both | 1.47 (0.96–2.24) | 1.50 (0.95–2.37) | 1.38 (0.87–2.21) | 1.39 (0.86–2.23) | 1.34 (0.83–2.17) | |
Other | 2.21 (1.28–3.82) | 1.76 (0.96–3.22) | 1.71 (0.93–3.15) | 1.69 (0.91–3.14) | 1.71 (0.91–3.20) | |
Age | ||||||
65–74 years | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
75–84 years | 3.38 (2.39–4.80) | 3.12 (2.18–4.46) | 3.30 (2.31–4.71) | 3.03 (2.12–4.35) | 3.05 (2.10–4.41) | 2.89 (1.98–4.22) |
≥ 85 years | 12.31 (8.23–18.41) | 10.73 (6.96–16.55) | 13.04 (8.57–19.83) | 10.48 (6.77–16.23) | 10.26 (6.53–16.12) | 9.85 (6.21–15.63) |
Sex | ||||||
Male | 1.21 (0.92–1.59) | 1.82 (1.33–2.49) | 1.60 (1.17–2.19) | 1.75 (1.27–2.41) | 1.34 (0.77–2.32) | 1.43 (0.82–2.51) |
Female | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Alcohol consumption | ||||||
Current drinker | 0.57 (0.41–0.78) | 0.43 (0.28–0.67) | 0.44 (0.28–0.68) | |||
Former drinker | 1.92 (1.25–2.93) | 1.19 (0.71–2.00) | 1.18 (0.70–2.00) | |||
Nondrinker | 1.00 | 1.00 | 1.00 | |||
Smoking | ||||||
Current smoker | 1.59 (1.02–2.48) | 3.79 (1.98–7.27) | 4.05 (2.11–7.78) | |||
Former smoker | 1.46 (1.07–1.97) | 1.95 (1.14–3.34) | 2.00 (1.16–3.42) | |||
Nonsmoker | 1.00 | 1.00 | 1.00 | |||
Hypertension | ||||||
Yes | 1.18 (0.90–1.55) | 1.15 (0.84–1.58) | ||||
No | 1.00 | 1.00 | ||||
Hyperlipidemia | ||||||
Yes | 0.77 (0.53–1.12) | 0.85 (0.56–1.31) | ||||
No | 1.00 | 1.00 | ||||
Diabetes | ||||||
Yes | 1.60 (1.14–2.25) | 1.72 (1.16–2.55) | ||||
No | 1.00 | 1.00 | ||||
Stroke | ||||||
Yes | 1.50 (0.96–2.35) | 1.26 (0.74–2.12) | ||||
No | 1.00 | 1.00 | ||||
Angina pectoris/cardiovascular disease | ||||||
Yes | 1.87 (1.22–2.86) | 1.10 (0.68–1.80) | ||||
No | 1.00 | 1.00 | ||||
Malignant tumor | ||||||
Yes | 1.00 (0.65–1.54) | 0.81 (0.50–1.33) | ||||
No | 1.00 | 1.00 | ||||
Osteoporosis | ||||||
Yes | 1.69 (1.13–2.54) | 1.88 (1.16–3.05) | ||||
No | 1.00 | 1.00 |