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. 2020 Sep 4;13:2213–2222. doi: 10.2147/JPR.S238766

Table 4.

F Values and Effect Sizes for the Repeated Measures ANCOVAs

F Values Tests for Partial Eta Squared for the Interaction
Baseline (df=1) Time (df=1) Condition (df=3) Interaction (df=3)
Pain tolerance (cold pressor duration, in seconds) 28.32*** 0.003 0.77 3.47* 0.29
Pain intensity (VAS) 25.74*** 0.005 1.36 0.88 0.09
Subjective Pain (SF-MPQ) 62.18*** 0.66 0.42 0.99 0.10

Note: * p < 05, ***p < 0.001.

Abbreviations: VAS, visual analog scale; SF-MPQ, Short Form-McGill Pain Questionnaire.