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Table 7 Regression of mean change in outcome variables from baseline to 3 months post program (T1-T3)

From: Pragmatic randomised trial of a 12-week exercise and nutrition program for Aboriginal and Torres Strait Islander women: clinical results immediate post and 3 months follow-up

 

N

Model 1

p value

Model 2

p value

Model 3

p value

Model 4

p value

  

β coeff

95% CI

 

β coeff

95% CI

 

β coeff

95% CI

 

β coeff

95% CI

 

Weight (kg)

56

−2.17

−4.09- -0.25

0.028

−2.13

−4.11- -0.15

0.036

−2.20

−4.16-0.24

0.029

−2.50

−4.46- -0.54

0.013

BMI (kg/m2)

56

−0.95

−1.69- -0.21

0.013

−0.92

−1.68- -0.16

0.019

−0.91

−1.68- -0.15

0.020

−1.03

−1.79- -0.27

0.009

Waist (cm)

56

−1.81

−4.31-0.69

0.153

−1.60

−4.19-0.99

0.220

−1.49

−4.12-1.14

0.261

−1.50

−4.20-1.19

0.268

Hip (cm)

56

−1.16

−3.73-1.41

0.370

−1.44

−4.00-1.13

0.265

−1.52

−3.98-0.95

0.223

−1.97

−4.39-0.45

0.108

Systolic BP (mmHg)

53

−3.26

−9.15-2.63

0.271

−3.38

−9.19-2.42

0.247

−4.00

−9.74-1.74

0.168

−4.09

−10.01-1.83

0.171

Diastolic BP (mmHg)

53

−1.43

−5.21-2.34

0.449

−1.94

−5.75-1.88

0.312

−2.13

−5.99-1.73

0.273

−2.17

−6.15-1.81

0.279

Insulin (mU/L)

44

1.22

−2.92-5.37

0.554

1.46

−2.52-5.44

0.462

1.34

−2.76-5.43

0.513

1.64

−2.54-5.82

0.432

Glucose (mmol/L)

45

−0.47

−1.11-0.17

0.143

−0.54

−1.18-0.10

0.095

−0.55

−1.20-0.11

0.101

−0.46

−1.08-0.17

0.149

HbA1c (%)

44

−0.29

−0.58-0.01

0.057

−0.20

−0.47-0.06

0.124

−0.22

−0.49-0.04

0.095

−0.23

−0.50-0.04

0.092

Cholesterol (mmol/L)

45

−0.22

−0.61-0.17

0.261

0.01

−0.37-0.38

0.969

0.03

−0.34-0.41

0.865

−0.03

−0.40-0.33

0.859

Triglycerides (mmol/L)

45

−0.26

−0.63-0.12

0.174

−0.22

−0.58-0.14

0.225

−0.22

−0.57-0.14

0.221

−0.26

−0.63-0.10

0.151

LDL (mmol/L)

44

−0.10

−0.45-0.24

0.544

0.08

−0.25-0.40

0.659

0.08

−0.25-0.41

0.635

0.07

−0.26-0.39

0.675

HDL (mmol/L)

45

−0.01

−0.11-0.08

0.760

0.00

−0.09-0.09

0.978

0.00

−0.10-0.09

0.946

−0.01

−0.11-0.08

0.801

CRP (mg/L)

44

−1.15

−4.72-2.41

0.517

−0.79

−4.36-2.77

0.655

−1.02

−4.52-2.49

0.560

−1.05

−4.66-2.56

0.559

  1. Model 1 is crude and unadjusted. Model 2 is adjusted for age at baseline and the baseline assessment of the respective outcome measure. Model 3 is adjusted for the confounders in Model 2 plus kids in the household and employment status. Model 4 adjusts for all potential confounders in model 3 plus T2DM status.
  2. Abbreviations: CI = confidence intervals; BMI = body mass index; Waist = waist circumference; Hip = hip circumference; HbA1C = glycated haemoglobin; LDL = low-density lipoprotein; HDL = high-density lipoprotein; CRP = C-reactive protein.