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. 2020 Aug 28;28(10):1238–1242. doi: 10.1016/j.jsps.2020.08.014

Table 5.

Analysis of variance for Lidocaine & Mepivacaine drugs in post-operative pain yielded significant P-value.

*ANOVA
Source of variation *SS *df *MS F ratio P-value F critical
Lidocaine & Mepivacaine drugs 4.302222663 1 4.302223 12.68123 0.037791 10.12796
*

ANOVA: analysis of variance; SS: Sum of the squares; df: degrees of freedom; MS: Mean Square.