| Children aged 6–11 | Adolescents aged 12–18 | ||||||
---|---|---|---|---|---|---|---|---|
2007–09 | 2013–15 | 2007–09 | 2013–15 | |||||
Model 1a | Model 2b | Model 1a | Model 2b | Model 1a | Model 2b | Model 1a | Model 2b | |
Untreated dental caries | ||||||||
 SII | 7.3 (3.3, 11.3) *** | 7.0 (2.8, 11.2)** | 0.8 (−3.3, 4.8)NS | 0.4 (−3.6, 4.4)NS | 16.4 (9.6, 23.2)*** | 15.9 (9.0, 22.7)*** | 13.9 (6.5, 21.2)*** | 11.7 (4.3, 19.2)** |
 RII | 3.1 (1.9, 5.0) *** | 2.7 (1.7, 4.5)*** | 1.2 (0.6, 2.6)NS | 1.2 (0.5, 2.5)NS | 1.7 (1.4, 2.2)*** | 1.7 (1.4, 2.1)*** | 2.1 (1.5, 2.9)*** | 1.9 (1.3, 2.6)*** |
Sealants | ||||||||
 SII | −11.7 (− 18.1, −5.4)*** | −9.3 (−16.4, −2.2)** | −7.1 (−15.2, 0.9)NS | −5.0 (− 13.2, 3.1)NS | −20.9 (− 27.6, − 14.3)*** | − 18.1 (− 24.8, − 11.4)*** | − 14.9 (− 23.7, − 6.2)*** | −14.3 (− 23.1, − 5.4)** |
 RII | 0.7 (0.5, 0.8)*** | 0.7 (0.6, 0.9)*** | 0.8 (0.7, 1.0)NS | 0.9 (0.7, 1.1)NS | 0.5 (0.4, 0.6)*** | 0.5 (0.4, 0.6)*** | 0.7 (0.5, 0.9)** | 0.7 (0.5, 0.9)** |