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. 2018 Oct 18;13(10):e0205857. doi: 10.1371/journal.pone.0205857

Table 2. Balance score analysis on the tandem task using ANCOVA with repeated measures.

Source df F P Value
Viewing Conditions (eyes closed vs eyes open) 1, 49 15.591 .000a
Viewing Conditions * Age 1, 49 9.470 .003a
Viewing Conditions * Group 2, 49 2.607 .084
Viewing Conditions * Gender 1, 49 .026 .873
Viewing Conditions * Group * Gender 2, 49 .435 .650
Age 1, 49 9.115 .004a
Group 2, 49 1.844 .169
Gender 1, 49 .603 .441
Group * Gender 2, 49 .261 .771

The model used for this analysis was ANCOVA (analysis of covariance) with repeated measures. The dependent within-subjects variable was Viewing Conditions (eyes opens vs eyes closed), whereas the between-subjects factors were Group type and Gender with the co-variant Age.

The asterisk signifies the interaction between variables in the regression model.

a Significance at P<0.05.