Permanent teeth caries experience among Luang Namtha middle school students (2)
| Index | Value | Luang Namtha | Urban area | Rural area | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | Male | Female | Total | Male | Female | Total | Male | Female | ||||
| SS | Mean | 105.48 | 108.13 | 102.83 | 103.15 | 107.42 | 99.50 | 108.23 | 108.83 | 107.50 | ||
| SD | 23.18 | 22.18 | 24.08 | 21.88 | 18.34 | 24.24 | 24.60 | 25.84 | 23.66 | |||
| DS | Mean | 1.85 | 1.83 | 1.88 | 1.71 | 1.67 | 1.75 | 2.02 | 2.00 | 2.05 | ||
| SD | 3.62 | 3.42 | 3.84 | 2.60 | 2.35 | 2.84 | 4.56 | 4.27 | 5.00 | |||
| FS | Mean | 0.05 | 0.10 | 0.00 | 0.10 | 0.21 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| SD | 0.51 | 0.72 | 0.00 | 0.69 | 1.02 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| MS | Mean | 0.05 | 0.00 | 0.10 | 0.10 | 0.00 | 0.18 | 0.00 | 0.00 | 0.00 | ||
| SD | 0.51 | 0.00 | 0.72 | 0.69 | 0.00 | 0.94 | 0.00 | 0.00 | 0.00 | |||
| AF | Mean | 0.04 | 0.08 | 0.00 | 0.08 | 0.17 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| SD | 0.41 | 0.58 | 0.00 | 0.55 | 0.82 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| SeS | Mean | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| SD | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||
| XS | Mean | 0.04 | 0.00 | 0.08 | 0.08 | 0.00 | 0.14 | 0.00 | 0.00 | 0.00 | ||
| SD | 0.41 | 0.00 | 0.58 | 0.55 | 0.00 | 0.76 | 0.00 | 0.00 | 0.00 | |||
| US | Mean | 40.48 | 37.85 | 43.10 | 42.79 | 38.54 | 46.43 | 37.75 | 37.17 | 38.45 | ||
| SD | 23.26 | 22.07 | 24.34 | 22.59 | 19.15 | 24.94 | 24.00 | 25.05 | 23.30 | |||
| DMFS | Mean | 1.96 | 1.94 | 1.98 | 1.90 | 1.88 | 1.93 | 2.02 | 2.00 | 2.05 | ||
| SD | 3.78 | 3.59 | 3.99 | 3.00 | 2.83 | 3.18 | 4.56 | 4.27 | 5.00 |
SS: number of sound permanent tooth surfaces, DS: number of decayed permanent tooth surfaces, FS: number of filled permanent tooth surfaces due to caries, MS: number of missing permanent tooth surfaces due to caries, AS: number of missing permanent tooth surfaces not due to caries, SeS: number of sealant treated permanent tooth surfaces, XS: number of permanent tooth surfaces with non-caries treatments, US: number of un-erupted permanent tooth surfaces, DMFS: number of decayed, missing, and filled permanent tooth surfaces, SD: standard deviation.
