Table 4 Logistic regression analysis of preventive dental visits for workers without dental problems according to age
From: Association between overtime work hours and preventive dental visits among Japanese workers
The number of participants | Quarterly preventive dental visit | Annual preventive dental visit | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Men | Women | Men | Women | ||||||||||||
Age | Overtime work hours | Men | Women | aOR | 95%CI | p-value | aOR | 95%CI | p-value | aOR | 95%CI | p-value | aOR | 95%CI | p-value |
≦29 | None | 41 | 62 | Reference | Reference | Reference | Reference | ||||||||
< 20 | 538 | 465 | 0.54 | 0.15–1.90 | 0.336 | 1.20 | 0.40–3.60 | 0.745 | 1.91 | 0.65–5.61 | 0.241 | 1.14 | 0.57–2.28 | 0.720 | |
20≦, < 40 | 195 | 111 | 0.44 | 0.10–1.85 | 0.262 | 1.69 | 0.49–5.86 | 0.410 | 1.63 | 0.53–4.97 | 0.395 | 0.94 | 0.40–2.17 | 0.878 | |
40≦ | 34 | 22 | a − | – | – | a − | – | – | 1.09 | 0.25–4.81 | 0.908 | a − | – | – | |
30–39 | None | 100 | 180 | Reference | Reference | Reference | Reference | ||||||||
< 20 | 1380 | 522 | 1.03 | 0.48–2.17 | 0.949 | 0.68 | 0.42–1.10 | 0.117 | 0.77 | 0.49–1.22 | 0.264 | 0.73 | 0.51–1.05 | 0.095 | |
20≦, < 40 | 583 | 144 | 0.74 | 0.32–1.69 | 0.475 | 1.07 | 0.58–1.99 | 0.829 | 0.75 | 0.46–1.23 | 0.252 | 0.64 | 0.39–1.05 | 0.078 | |
40≦ | 137 | 26 | 0.67 | 0.23–1.94 | 0.465 | 0.58 | 0.16–2.12 | 0.411 | 0.65 | 0.35–1.20 | 0.170 | 0.68 | 0.28–1.66 | 0.395 | |
40–49 | None | 481 | 237 | Reference | Reference | Reference | Reference | ||||||||
< 20 | 2069 | 741 | 0.98 | 0.68–1.40 | 0.910 | 0.77 | 0.49–1.19 | 0.238 | 0.77 | 0.62–0.97 | 0.028 | 0.76 | 0.55–1.04 | 0.082 | |
20≦, < 40 | 985 | 189 | 1.20 | 0.80–1.79 | 0.390 | 0.59 | 0.31–1.12 | 0.107 | 0.89 | 0.68–1.16 | 0.386 | 0.74 | 0.48–1.13 | 0.157 | |
40≦ | 325 | 36 | 1.16 | 0.70–1.91 | 0.569 | 0.56 | 0.16–1.99 | 0.370 | 0.76 | 0.54–1.07 | 0.119 | 1.04 | 0.48–2.22 | 0.927 | |
50–59 | None | 569 | 105 | Reference | Reference | Reference | Reference | ||||||||
< 20 | 1804 | 415 | 0.68 | 0.51–0.90 | 0.008 | 1.25 | 0.71–2.20 | 0.443 | 0.71 | 0.58–0.88 | 0.001 | 1.02 | 0.65–1.63 | 0.917 | |
20≦, < 40 | 748 | 119 | 0.68 | 0.48–0.97 | 0.032 | 1.11 | 0.55–2.23 | 0.766 | 0.75 | 0.58–0.96 | 0.025 | 0.90 | 0.51–1.59 | 0.711 | |
40≦ | 245 | 15 | 0.53 | 0.31–0.89 | 0.016 | 1.63 | 0.45–5.85 | 0.456 | 0.63 | 0.44–0.89 | 0.009 | 1.54 | 0.50–4.70 | 0.450 | |