Table 4 Correlation between the graft uptake, on one hand, and hemoglobin concentration and platelet count on the other hand in each group
From: Evaluation of the use of autologous platelet-rich fibrin in myringoplasty operation
| Â | Variable | Graft uptake | t | p | |
|---|---|---|---|---|---|
Failed | Taken | ||||
Cases (n = 50) | Hemoglobin concentration | (n = 5) | (n = 45) | Â | Â |
Min.–max. | 11.10–13.20 | 10.10–13.90 | 0.898 | 0.374 | |
Mean ± SD | 11.82 ± 0.84 | 12.15 ± 0.78 | |||
Median | 11.40 | 12.30 | |||
Platelet count | (n = 5) | (n = 45) | Â | Â | |
Min.–max. | 224.0–323.0 | 172.0–453.0 | 1.051 | 0.299 | |
Mean ± SD | 263.4 ± 37.58 | 299.20 ± 74.62 | |||
Median | 260.0 | 284.0 | |||
Control (n = 50) | Hemoglobin concentration | (n = 15) | (n = 35) | Â | Â |
Min.–max. | 10.40–14.70 | 10.40–13.60 | 0.036 | 0.972 | |
Mean ± SD | 12.27 ± 1.33 | 12.28 ± 0.82 | |||
Median | 12.10 | 12.30 | |||
Platelet count | (n = 15) | (n = 35) | Â | Â | |
Min.–max. | 192.0–442.0 | 177.0–447.0 | 0.913 | 0.366 | |
Mean ± SD | 296.73 ± 79.39 | 277.91 ± 60.84 | |||
Median | 273.0 | 263.0 | |||