Table 3.
The average values of bone conduction in established group on the day of the surgery and at 6 and 12 months after surgery
| Time (months) | X gr. 1 | SD gr. 1 | X gr. 2 | SD gr. 2 | X gr. 3 | SD gr. 3 | X gr. 4 | SD gr. 4 | X gr. 5 | SD gr. 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 28.54 | 12.72 | 27.43 | 15.36 | 23.50 | 11.20 | 25.63 | 16.72 | 21.19 | 7.88 |
| 6 | 18.40 | 11.94 | 20.80 | 14.26 | 16.97 | 10.31 | 23.13 | 14.79 | 16.19 | 7.29 |
| 12 | 20.69 | 11.37 | 20.86 | 11.28 | 18.11 | 10.62 | 22.35 | 13.89 | 15.71 | 6.53 |
| Time (months) | X gr. 6 | SD gr. 6 | X gr. 7 | SD gr. 7 | X gr. 8 | SD gr. 8 | X gr. 9 | SD gr. 9 | X gr. 10 | SD gr. 10 |
| 0 | 27.57 | 19.07 | 30.07 | 13.80 | 34.58 | 19.03 | 25.35 | 10.97 | 29.74 | 13.14 |
| 6 | 26.74 | 17.30 | 24.77 | 12.37 | 34.27 | 16.87 | 23.42 | 13.09 | 29.74 | 14.43 |
| 12 | 26.04 | 16.61 | 26.43 | 13.93 | 35.62 | 16.59 | 23.59 | 12.43 | 25.25 | 14.16 |
The following abbreviations were used:
X gr. “i” the average value of bone conduction in group “i”
where “i” stands for number of the analyzed group (1–10)
SD gr. “i” standard deviation of the average value of bone conduction in group “i” where “i” stands for number of the analyzed group (1–10)
Statistically significant changes of the average value of ABG are in red (p<0.05).