Permanent teeth caries experience among vientiane middle school students (2)
| Index | Value | Vientiane | Urban area | Rural area | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | Male | Female | Total | Male | Female | Total | Male | Female | ||||
| SS | Mean | 103.27 | 105.09 | 101.97 | 103.80 | 107.37 | 100.59 | 102.70 | 101.61 | 103.33 | ||
| SD | 16.96 | 16.20 | 17.59 | 18.05 | 17.08 | 18.50 | 15.86 | 14.42 | 16.79 | |||
| DS | Mean | 4.93 | 4.59 | 5.15 | 4.59 | 4.29 | 4.87 | 5.29 | 5.04 | 5.43 | ||
| SD | 4.74 | 4.76 | 4.75 | 4.72 | 4.09 | 5.25 | 4.80 | 5.71 | 4.26 | |||
| FS | Mean | 0.09 | 0.09 | 0.10 | 0.08 | 0.09 | 0.08 | 0.11 | 0.09 | 0.13 | ||
| SD | 0.58 | 0.47 | 0.65 | 0.49 | 0.51 | 0.48 | 0.67 | 0.42 | 0.79 | |||
| MS | Mean | 0.98 | 0.60 | 1.27 | 0.74 | 0.14 | 1.28 | 1.27 | 1.30 | 1.25 | ||
| SD | 2.82 | 2.11 | 3.25 | 2.70 | 0.85 | 3.58 | 2.97 | 3.10 | 2.94 | |||
| AF | Mean | 0.06 | 0.00 | 0.10 | 0.00 | 0.00 | 0.00 | 0.13 | 0.00 | 0.20 | ||
| SD | 0.68 | 0.00 | 0.90 | 0.00 | 0.00 | 0.00 | 1.01 | 0.00 | 1.26 | |||
| 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 | 0.01 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.03 | 0.09 | 0.00 | ||
| SD | 0.17 | 0.26 | 0.00 | 0.00 | 0.00 | 0.00 | 0.25 | 0.42 | 0.00 | |||
| US | Mean | 38.65 | 37.60 | 39.41 | 38.78 | 36.11 | 41.18 | 38.48 | 39.87 | 37.68 | ||
| SD | 16.86 | 16.48 | 17.31 | 18.50 | 17.50 | 19.26 | 15.02 | 14.87 | 15.23 | |||
| DMFS | Mean | 6.01 | 5.28 | 6.52 | 5.42 | 4.51 | 6.23 | 6.67 | 6.43 | 6.80 | ||
| SD | 5.61 | 5.57 | 5.65 | 5.16 | 4.09 | 5.90 | 6.10 | 7.22 | 5.45 |
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.
