| 95% C.I | |||||
---|---|---|---|---|---|---|
Group | Mean | SD | Median | P-value | lower | upper |
LiSi2-ZrO2 | 86.637 | 25.464 | 78.663 | .301 | −23.050 | 90.055 |
LiSi2-NiCr | 55.871 | 54.594 | 42.875 | .003** | 38.481 | 151.587 |
LiSi2-CoCr | 86.092 | 32.645 | 88.011 | .278 | −21.960 | 91.145 |
ZrO2-NiCr | 39.120 | 34.316 | 35.606 | .034* | 4.979 | 118.085 |
ZrO2-CoCr | 69.341 | 21.857 | 69.608 | 1.000 | −55.462 | 57.643 |
CoCr-NiCr | 38.575 | 39.149 | 21.884 | .037* | 3.889 | 116.994 |