National Dental Inspection Programme of Scotland - Scottish Dental

The mean d 3 mft for P1 males was 1.60 (comprising d 3 t: 1.08, mt: 0.32 and ft: 0.20) while that for P1 females was
1.46 (0.98, 0.29 and 0.20 respectively).
A more detailed picture of the decay experience results is presented in Table 2.
Table 2 : Overall obvious decay experience in deciduous teeth of P1 children in Scotland
% NHS Boards
Free of obvious decay experience at the dentinal level (d3mft = 0) 64.0 56.3 – 77.2
With obvious decay experience, d3mft>0 (as per BASCD) 36.0 22.8 – 43.7
With ‘current decay’, d3>0 (as per BASCD) 28.9 18.1 – 37.1
Care index (ft/d3mft) 12.5 8.4 – 26.5
Mean
NHS Boards
Obvious decay experience (d3mft) across Scotland 1.52 0.91 – 1.85
Decayed teeth (d3t) across Scotland 1.00 0.66 – 1.31
Missing teeth (mt) across Scotland 0.33 0.06 – 0.51
Filled teeth (ft) across Scotland 0.19 0.09 – 0.41
Decayed, missing and filled teeth for those with obvious decay experience (d3mft>0) 4.19 3.28 – 4.63
How has the dental health of P1 children in Scotland changed over time?
The changes over time in the mean number of decayed, missing and filled deciduous teeth are shown in Figure 2
and illustrate the marked decline over the last seven years. The value of 1.52 is the lowest level since data began to
be collected in 1988.
3.5
Figure 2 : Trends over time in the mean number of obviously decayed, missing
and filled teeth (d 3 mft) in P1 children in Scotland
3
3.2
d3mft (decayed, missing and filled teeth)
2.5
2
1.5
1
0.5
2.73
2.88
2.93
2.82
2.76
2.69
2.55
NDIP (National Dental Inspection Programme)
SHBDEP (Scottish Health Boards Dental Epidemiological Programme)
2.36
2.18
1.86
1.52
0
1988 1990 1992 1994 1996 1998 2000 2003 2004 2006 2008 2010
2010 National Dental Inspection Programme
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