Research Article
Age and Sequence of Permanent Teeth Eruption in Lebanese Children
Table 2
The age of eruption of the permanent teeth of Lebanese children (age in months).
| Tooth | Lebanon | Total n | Mean age (months) | Standard deviation |
| 17 | 125 | 132.9 | 10.03 | 16 | 214 | 76.7 | 9.69 | 15 | 152 | 123.0 | 12.62 | 14 | 303 | 119.9 | 13.95 | 13 | 200 | 128.8 | 10.82 | 12 | 301 | 100.8 | 13.00 | 11 | 265 | 88.0 | 9.92 | 21 | 255 | 88.1 | 8.84 | 22 | 293 | 100.5 | 12.41 | 23 | 181 | 128.2 | 10.74 | 24 | 291 | 119.8 | 13.53 | 25 | 177 | 123.8 | 12.76 | 26 | 205 | 77.0 | 8.74 | 27 | 108 | 132.5 | 11.08 | 47 | 178 | 131.4 | 11.02 | 46 | 161 | 78.7 | 10.16 | 45 | 146 | 126.4 | 12.12 | 44 | 254 | 122.5 | 12.69 | 43 | 269 | 123.3 | 11.82 | 42 | 376 | 93.5 | 10.16 | 41 | 260 | 80.8 | 7.78 | 31 | 261 | 80.8 | 8.04 | 32 | 352 | 94.0 | 9.96 | 33 | 275 | 123.3 | 11.26 | 34 | 303 | 122.2 | 12.79 | 35 | 161 | 125.1 | 12.41 | 36 | 181 | 77.7 | 9.04 | 37 | 187 | 130.9 | 11.16 |
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