Table 3 Comparison of the index of the upper molars, found on Bulgarian territory during the Eneolithic period and in modern southern Bulgarian population
From: Few dental indices in modern Bulgarian population from southern Bulgaria
Parameters | Eneolithic period | Current study | P | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
N | Mean | SD | SE | Parameters | N | Mean | SD | SE | ||
I16MD | 98 | 9.60 | 0.70 | 0.07 | I16MD | 232 | 10.32 | 0.74 | 0.10 | < 0.001 |
I17MD | 98 | 9.30 | 1.09 | 0.11 | I17MD | 232 | 9.77 | 1.13 | 0.08 | < 0.001 |
Upper molar index | 98 | 96.88 | 5.19 | 0.52 | Upper molar index | 232 | 95.94 | 5.42 | 0.58 | > 0.05 |