TABLE 1.
Water contact angles of the samples.
| Contact angle (°) |
p-value |
|||
| PLLA | 5%Li | 10% | ||
| PLLA | 132.9 ± 3.76 | – | – | – |
| 5%Li | 124.0 ± 4.00 | 0.034 | – | |
| 10%Li | 111.1 ± 5.62 | 0.000 | 0.006 | – |
| 15%Li | 104.4 ± 3.43 | 0.000 | 0.001 | 0.092 |
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