Table 1 Mean d 3 mft, % obvious decay experience, Significant Caries Index (SIC), SIC of poorest decile (SIC 10) and Scottish Caries Inequality Metric (SCIM 10) for Glasgow and the Rest of Scotland per annum
Glasgow (n = 24,799) | Rest of Scotland (n = 67,765) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Year | Mean d3mft (SD) | % decay | SIC | SIC 10 | SCIM 10 | n | Mean d3mft (SD) | % decay | SIC | SIC 10 | SCIM 10 | n |
1994 | 4.3 (4.2) | 74% | 9.39 | 12.98 | 36.75 | 840 | 3.0 (3.8) | 58% | 7.59 | 11.55 | 24.22 | 4233 |
1996 | 3.6 (3.8) | 67% | 8.13 | 11.33 | 30.06 | 1648 | 2.8 (3.7) | 56% | 7.23 | 11.01 | 22.84 | 4587 |
1998 | 3.8 (4.0) | 67% | 8.69 | 12.13 | 32.31 | 1458 | 2.5 (3.4) | 54% | 6.50 | 10.38 | 19.77 | 5107 |
2000 | 3.6 (4.0) | 66% | 8.51 | 12.30 | 29.86 | 1080 | 2.4 (3.3) | 52% | 6.24 | 9.98 | 18.56 | 5686 |
2003 | 3.5 (3.8) | 65% | 8.02 | 11.21 | 29.16 | 2232 | 2.8 (3.6) | 55% | 7.07 | 10.63 | 22.20 | 7515 |
2004 | 3.1 (3.7) | 59% | 7.58 | 10.81 | 25.57 | 4263 | 2.2 (3.3) | 47% | 6.13 | 9.99 | 17.39 | 6693 |
2006 | 2.5 (3.4) | 50% | 6.62 | 10.11 | 19.70 | 3220 | 2.0 (3.1) | 44% | 5.69 | 9.42 | 15.60 | 7725 |
2008 | 2.1 (3.3) | 45% | 5.94 | 9.85 | 16.46 | 3422 | 1.8 (3.0) | 41% | 5.23 | 9.04 | 13.71 | 8645 |
2010 | 1.8 (3.0) | 42% | 5.28 | 9.07 | 13.97 | 3167 | 1.4 (2.7) | 35% | 4.28 | 8.35 | 10.23 | 8771 |
2012 | 1.6 (2.9) | 36% | 4.80 | 8.82 | 11.91 | 3469 | 1.3 (2.5) | 33% | 3.95 | 7.72 | 9.32 | 8803 |
Slope | −0.23 | −0.21 | −1.29 | −0.18 | −0.18 | −0.76 | ||||||
p= | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | ||||||