From: Meeting the oral health needs of 12-year-olds in China: human resources for oral health
Risk level | Caries experience | Dental behaviours | Parental education | Proportion | |||
---|---|---|---|---|---|---|---|
Overall | Urban | Rural | |||||
1 | Low | DMFTÂ =Â 0 | Both positive behaviours + | Higher educationa | 3.9% | 9.6% | 1.6% |
2 | Relatively low | DMFTÂ =Â 0 | No negative behaviours + | Poor educationb | 17.6% | 27.5% | 13.6% |
OR | |||||||
1 negative behaviour + | Higher educationa | ||||||
3 | Relatively low | DMFTÂ =Â 0 | 2 negative behaviours + | Any educationc | 52.1% | 34.9% | 59.1% |
OR | |||||||
1 negative behaviour + | Poor educationb | ||||||
4 | High | DMFTÂ >Â =1 | any behaviours + any educationa | 26.4% | 28.0% | 25.7% |