Variable | Caries experience | First molar caries experience | |||
---|---|---|---|---|---|
ORa (95% CI) | P value* | OR (95% CI) | P value* | ||
Sex | Male | 0.819 (0.644–1.042) | 0.104 | 0.841 (0.666–1.063) | 0.148 |
Female | 1.000 (reference) | 1.000 (reference) | |||
House income | High | 1.205 (0.879–1.653) | 0.247 | 1.172 (0.855–1.608) | 0.323 |
Middle | 1.000 (reference) | 1.000 (reference) | |||
Low | 1.314 (0.962–1.795) | 0.086 | 1.250 (0.928–1.685) | 0.142 | |
Vitamin D (two classification) | < 50 nmol | 1.246 (0.975–1.592) | 0.079 | 1.295 (1.020–1.644) | 0.034 |
≥ 50 nmol | 1.000 (reference) | 1.000 (reference) | |||
Age | 1.364 (1.184–1.572) | < 0.001 | 1.241 (1.084–1.420) | 0.002 | |
Frequency of tooth brushing | 1.057 (0.886–1.262) | 0.537 | 1.020 (0.855–1.218) | 0.824 |