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Table 3 The impact of the three-month EXECP intervention on cardiometabolic risk factors in children and young adults with cerebral palsy. Results from the linear mixed-effects models

From: Effects of multicomponent exercise intervention on cardiometabolic risk factors in children and young adults with cerebral palsy: a multiple-baseline trial

   

95% Confidence interval

 

Outcome

Effect

β

Lower

Upper

P

Weight a

Intercept

50.21

43.41

57.02

< 0.001

 

Time: Pre2 - Post

-0.97

-2.49

0.55

0.216

 

Time: Pre1 - Post

-2.84

-4.36

-1.32

< 0.001

 

Sex: Female - Male

12.29

-0.88

25.47

0.088

 

Age

8.77

2.84

14.70

0.006

 

Age^2

-0.22

-0.40

-0.04

0.024

Body fat percentage a

Intercept

19.13

14.07

24.19

< 0.001

Time: Pre2 - Post

-1.03

-2.60

0.53

0.202

 

Time: Pre1 - Post

-2.26

-3.82

-0.69

0.007

 

Sex: Female - Male

15.88

6.08

25.69

0.007

 

Age

0.02

-5.72

5.77

0.993

 

Age^2

-0.02

-0.20

0.16

0.850

Skeletal muscle mass index a

Intercept

8.36

7.86

8.87

< 0.001

Time: Pre2 - Post

-0.06

-0.21

0.09

0.447

 

Time: Pre1 - Post

-0.19

-0.35

-0.04

0.017

 

Sex: Female - Male

-0.17

-1.14

0.80

0.742

 

Age

0.70

0.13

1.26

0.020

 

Age^2

-0.02

-0.04

-0.00

0.054

Systolic blood pressure

Intercept

114.58

110.15

119.02

< 0.001

Time: Pre2 - Post

-0.71

-3.85

2.43

0.660

Time: Pre1 - Post

0.51

-2.63

3.65

0.752

 

Sex: Female - Male

-2.86

-10.96

5.24

0.500

 

Age

8.08

1.80

14.37

0.021

 

Age^2

-0.23

-0.43

-0.04

0.032

Diastolic blood pressure

Intercept

60.40

57.67

63.13

< 0.001

Time: Pre2 - Post

-1.75

-4.94

1.45

0.292

Time: Pre1 - Post

0.56

-2.63

3.75

0.733

 

Sex: Female - Male

4.61

0.67

8.55

0.038

 

Age

2.29

-0.92

5.50

0.183

 

Age^2

-0.07

-0.17

0.03

0.179

Pulse wave velocity

Intercept

5.83

5.56

6.11

< 0.001

Time: Pre2 - Post

-0.15

-0.46

0.17

0.372

Time: Pre1 - Post

0.30

-0.02

0.61

0.073

 

Sex: Female - Male

0.74

0.35

1.14

0.003

 

Age

0.37

0.05

0.70

0.039

 

Age^2

-0.01

-0.02

-0.00

0.034

HDL cholesterol a

Interceot

1.63

1.47

1.79

< 0.001

 

Time: Pre2 - Post

-0.02

-0.16

0.12

0.815

 

Time: Pre1 - Post

-0.11

-0.25

0.03

0.137

 

Sex: Female - Male

0.04

-0.24

0.32

0.803

 

Age

-0.27

-0.49

-0.05

0.031

 

Age^2

0.01

0.00

0.02

0.028

LDL cholesterol ab

Intercept

2.29

1.88

2.69

< 0.001

Time: Pre2 - Post

-0.12

-0.30

0.07

0.231

Time: Pre1 - Post

-0.17

-0.36

0.02

0.083

 

Sex: Female - Male

0.01

-0.82

0.84

0.984

 

Age

-0.16

-0.76

0.43

0.598

 

Age^2

0.00

-0.02

0.02

0.680

Triglycerides ab

Intercept

0.83

0.68

0.98

< 0.001

 

Time: Pre2 - Post

-0.05

-0.22

0.12

0.544

 

Time: Pre1 - Post

-0.06

-0.23

0.11

0.495

 

Sex: Female - Male

0.17

-0.06

0.39

0.168

 

Age

-0.01

-0.19

0.17

0.911

 

Age^2

0.00

-0.00

0.01

0.786

Glucose a

Intercept

5.29

5.01

5.56

< 0.001

 

Time: Pre2 - Post

0.10

-0.10

0.29

0.338

 

Time: Pre1 - Post

-0.08

-0.27

0.11

0.429

 

Sex: Female - Male

-0.19

-0.68

0.30

0.463

 

Age

0.21

-0.17

0.60

0.287

 

Age^2

-0.01

-0.02

0.00

0.211

Cardiometabolic risk score c

Intercept

0.97

-1.39

3.34

0.431

Time: Pre2 - Post

-0.71

-2.57

1.15

0.462

Time: Pre1 - Post

-0.56

-2.38

1.27

0.555

 

Sex: Female - Male

0.22

-3.89

4.34

0.917

 

Age

1.69

-1.65

5.03

0.338

 

Age^2

-0.05

-0.16

0.05

0.320

  1. Note Abbreviations EXECP EXErcise for Cerebral Palsy; β unstandardized parameter estimates; Pre1 the first baseline measurement; Pre2 the second baseline measurement; Post post-intervention measurement; HDL high-density lipoprotein; LDL low-density lipoprotein
  2. aOne participant was excluded due to missing data in all measurements
  3. bOne participant was excluded as an extreme outlier based on a visual inspection of the residual Q-Q plot and histogram
  4. cTwo participants were excluded due to missing data in both measurements