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Table 2 Results of a 2 × 2 mixed-model ANOVA

From: Influence of shoulder stabilization exercises on hand grip strength in children with Down syndrome: randomized clinical trial

Source of variance

F value

P value

Grip strength (kg): dominant hand

Between subjects (group)

6.25

˂ 0.01*

Within subjects (time)

194.38

˂ 0.0001*

Time × group

59.23

˂ 0.0001*

Grip strength (kg): non-dominant hand

Between subjects (group)

5.64

˂ 0.02*

Within subjects (time)

448.03

˂ 0.0001*

Time × group

167.4

˂ 0.0001*

Lateral pinch (kg): dominant hand

Between subjects (group)

5.27

˂ 0.02*

Within subjects (time)

486.34

˂ 0.0001*

Time × group

122.73

˂ 0.0001*

Lateral pinch (kg): don-dominant hand

Between subjects (group)

7.74

˂ 0.01*

Within subjects (time)

469.2

˂ 0.0001*

Time × group

166.85

˂ 0.0001*

2-point pinch (kg): dominant hand

Between subjects (group)

12.78

˂ 0.001*

Within subjects (time)

360.28

˂ 0.0001*

Time × group

55.74

˂ 0.0001*

2-point pinch (kg): non-dominant hand

Between subjects (group)

12.83

˂ 0.001*

Within subjects (time)

508.52

˂ 0.0001*

Time × group

90.65

˂ 0.0001*

3-point pinch (kg): dominant hand

Between subjects (group)

14.51

˂ 0.001*

Within subjects (time)

254.91

˂ 0.0001*

Time × group

106.91

˂ 0.0001*

3-point pinch (kg): non-dominant hand

Between subjects (group)

10.26

˂ 0.003*

Within subjects (time)

380.57

˂ 0.0001*

Time × group

113.94

˂ 0.0001*

  1. *Significant at α = 0.05