Table 3 Between-group (Time*Group) results for the repeated-measures split-plot analysis of variance (ANOVA).

From: Effects of an incentive spirometer versus a threshold inspiratory muscle trainer on lung functions in Parkinson’s disease patients: a randomized trial

Variable

F

p value

Partial eta squared (Effect size)

MIP

40.953

 < 0.001*

0.719

6-MWD

30.364

 < 0.001*

0.655

FVC

1.205

0.289

0.070

FEV1

1.660

0.216

0.094

  1. *Significant.
  2. MIP Maximum inspiratory pressure, 6-MWD 6-min walk distance, FVC Forced vital capacity, FEV1 Forced expiratory volume in 1 s.
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