Table 4 Comparison between group A and group B regarding preoperative ABG, postoperative ABG, and A-B gain
Group A (graft with PRF) | Group B (graft without PRF) | t test | P value | ||
|---|---|---|---|---|---|
Pre-operation A-B gap | Mean ± SD | 28 ± 8.335 | 25.05 ± 6.143 | 1.274 | .210 |
Post-operation A-B gap | Mean ± SD | 12.22 ± 3.524 | 12.31 ± 4.837 | − .057- | .955 |
A-B gain | Mean ± SD | 14.44 ± 4.501 | 11.69 ± 3.119 | 1.890 | .068 |