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Table 4 Statistical estimates for the dependent variables in this study

From: Efficacy of phosphatidic acid ingestion on lean body mass, muscle thickness and strength gains in resistance-trained men

Variable

p

F

Effect size

Observed power

1-RM Bench Press (Kg)

Group x time interaction

0.43

0.60

0.04

0.11

Group Time Effect

0.006*

0.4

0.43

0.85

1-RM Squat (Kg)

Group x time interaction

0.19

1.92

0.12

0.25

Group Time Effect

0.00*

93.1

0.87

1.0

Vastus Lateralis Thickness (CM)

Group x time interaction

0.96

0.002

0.00

0.05

Group Time Effect

0.001*

17.1

0.55

0.97

Vastus Lateralis Pennation angle (o)

Group x time interaction

0.69

0.16

0.01

0.07

Group Time Effect

0.16

2.25

0.14

0.29

Body Mass (Kg)

Group x time interaction

0.35

0.94

0.06

0.15

Group Time Effect

0.53

1.42

0.09

0.15

Body Fat (Kg)

Group x time interaction

0.99

0.000

0.0

0.05

Group Time Effect

0.95

0.005

0.0

0.05

Lean Body Mass (Kg)

Group x time interaction

0.065

4.01

0.223

0.46

Group Time Effect

0.045*

4.83

0.256

0.53