Permanent teeth caries experience among Luang Prabang high school students (1)
| Index | Value | Luang Prabang | Urban area | Rural area | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | Male | Female | Total | Male | Female | Total | Male | Female | ||||
| ST | Mean | 26.74 | 27.17 | 26.44 | 26.64 | 27.16 | 26.32 | 26.84 | 27.17 | 26.57 | ||
| SD | 1.84 | 1.40 | 2.06 | 1.68 | 1.17 | 1.87 | 2.00 | 1.59 | 2.28 | |||
| DT | Mean | 0.90 | 0.74 | 1.02 | 0.78 | 0.63 | 0.87 | 1.02 | 0.83 | 1.18 | ||
| SD | 1.56 | 1.34 | 1.70 | 1.06 | 1.01 | 1.09 | 1.93 | 1.59 | 2.20 | |||
| FT | Mean | 0.17 | 0.02 | 0.27 | 0.34 | 0.05 | 0.52 | 0.00 | 0.00 | 0.00 | ||
| SD | 0.71 | 0.15 | 0.91 | 0.98 | 0.23 | 1.21 | 0.00 | 0.00 | 0.00 | |||
| MT | Mean | 0.12 | 0.07 | 0.15 | 0.20 | 0.16 | 0.23 | 0.04 | 0.00 | 0.07 | ||
| SD | 0.41 | 0.34 | 0.45 | 0.49 | 0.50 | 0.50 | 0.28 | 0.00 | 0.38 | |||
| AT | Mean | 0.01 | 0.00 | 0.02 | 0.02 | 0.00 | 0.03 | 0.00 | 0.00 | 0.00 | ||
| SD | 0.10 | 0.00 | 0.13 | 0.14 | 0.00 | 0.18 | 0.00 | 0.00 | 0.00 | |||
| SeT | 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 | |||
| XT | 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 | |||
| UT | Mean | 4.05 | 4.00 | 4.08 | 4.02 | 4.00 | 4.03 | 4.08 | 4.00 | 4.14 | ||
| SD | 0.41 | 0.00 | 0.53 | 0.14 | 0.00 | 0.18 | 0.56 | 0.00 | 0.76 | |||
| IT | Mean | 0.25 | 0.24 | 0.25 | 0.20 | 0.16 | 0.23 | 0.29 | 0.30 | 0.29 | ||
| SD | 0.65 | 0.66 | 0.66 | 0.45 | 0.37 | 0.50 | 0.81 | 0.82 | 0.81 | |||
| DMFT | Mean | 1.19 | 0.83 | 1.44 | 1.32 | 0.84 | 1.61 | 1.06 | 0.83 | 1.25 | ||
| SD | 1.81 | 1.40 | 2.03 | 1.66 | 1.17 | 1.86 | 1.95 | 1.59 | 2.22 | |||
| DMF rate | % | 49.50 | 38.10 | 57.63 | 58.00 | 47.37 | 64.52 | 41.18 | 30.43 | 50.00 | ||
| DT rate | % | 75.83 | 88.57 | 70.59 | 59.09 | 75.00 | 54.00 | 96.30 | 100.00 | 94.29 | ||
| FT rate | % | 14.17 | 2.86 | 18.82 | 25.76 | 6.25 | 32.00 | 0.00 | 0.00 | 0.00 | ||
| MT rate | % | 10.00 | 8.57 | 10.59 | 15.15 | 18.75 | 14.00 | 3.70 | 0.00 | 5.71 | ||
| Mortal rate | % | 31.67 | 37.14 | 29.41 | 31.82 | 37.50 | 30.00 | 31.48 | 36.84 | 28.57 |
ST: number of sound permanent teeth, DT: number of decayed permanent teeth, FT: number of filled permanent teeth due to caries, MT: number of missing permanent teeth due to caries, AT: number of missing permanent teeth not due to caries, SeT: number of sealant treated permanent teeth, XT: number of permanent teeth with non-caries treatments, UT: number of un-erupted permanent teeth, IT: number of permanent teeth indicated for extraction, DMFT: number of decayed, missing, and filled permanent teeth, DMF rate: permanent teeth caries experience rate, DT rate: decay rate for permanent teeth, FT rate: filling rate for permanent teeth, MT rate: missing rate for permanent teeth due to caries, SD: standard deviation.
