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. Author manuscript; available in PMC: 2023 Jun 1.
Published in final edited form as: Drug Alcohol Depend. 2022 Apr 1;235:109435. doi: 10.1016/j.drugalcdep.2022.109435

Table 3 A.

Ataxia. Group Differences per Ataxia Test Condition

(1) Stand heel-to-toe
Predictor F (1,45) p partial η2
group (AUD, CTL) 3.818 .057 .078
condition (eyes open, closed) 56.583 <.001 .558
group x condition 0.408 .526 .009
(2) Walk heel-to-toe
group (AUD, CTL) 1.021 .318 .022
condition (eyes open, closed) 204.478 <.001 .820
group x condition 0.020 .889 .000
(3) Balance on one leg
group (AUD, CTL) 17.087 <.001 .275
condition1 (eyes open, closed) 152.407 <.001 .772
condition2 (leg left, right) 0.439 .511 .010
condition1 x condition2 0.038 .846 .001
group x condition1 6.081 .018 .119
group x condition2 .239 .628 .005
group x condition1 x condition2 .363 .550 .008

Mixed-measures ANOVAs with group (AUD, CTL) as between-subjects factor and condition (eyes open, closed) as within-subject factor for (1) stand heel-to-toe, (2) walk heel-to-toe, and for (3) balance on one leg, here with balance leg (condition2: left leg, right leg) as additional within-subject factor.

Note: The findings are confirmed when controlling for SES and BDI-II as covariates.