|  | Day 0 | Day 28 | ||||
---|---|---|---|---|---|---|---|
L | N | P | L | N | P | ||
PI | Zr | 1.2 ± 0.98 | 1.8 ± 1.17 | 0.282 | 2.3 ± 0.52 | 2.5 ± 0.55 | 0.534 |
Ti | 2.2 ± 0.98 | 2.3 ± 1.03 | 0.785 | 2.7 ± 0.52 | 3.0 ± 0.00 | 0.220 | |
P | 0.113 | 0.417 | Â | 0.220 | 0.072 | Â | |
GI | Zr | 0.3 ± 0.5 | 1.0 ± 0.6 | 0.051 | 1.5 ± 0.6 | 0.5 ± 0.5 | 0.002* |
Ti | 0.3 ± 0.5 | 0.5 ± 0.5 | 0.609 | 1.5 ± 0.6 | 0.8 ± 0.4 | 0.011* | |
P | 1.000 | 0.135 | Â | 1.000 | 0.431 | Â | |
PD (mm) | Zr | 3.13 ± 0.43 | 2.92 ± 0.38 | 0.622 | 3.45 ± 0.64 | 3.08 ± 0.66 | 0.108 |
Ti | 2.75 ± 0.69 | 3.58 ± 1.20 | 0.068 | 3.75 ± 0.96 | 3.3 ± 0.63 | 0.644 | |
P | 0.386 | 0.139 | Â | 0.490 | 0.617 | Â |