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Table 3 Within- and between-group comparisons of cardiometabolic risk factors during weight-loss intervention phase

From: Effectiveness of a community-based intervention for weight loss on cardiometabolic risk factors among overweight and obese women in a low socio-economic urban community: findings of the MyBFF@home

Outcome measures

Group

Baseline Mean (SD)

6 month Mean (SD)

Change within-group

p-valuea

Mean Difference of change Between group

p-valueb

MD (95% CI)

MD (95% CI)

FPG (mmol/L)

Control (n=114)

5.64 (1.03)

5.58 (1.28)

-0.05 (-0.25, 0.14)

0.569

0.06 (-0.23, 0.34)

0.692

Intervention (n=129)

5.63 (1.45)

5.51 (0.96)

-0.11 (-0.32, 0.10)

0.287

Triglycerides (mmol/L)

Control (n=114)

1.35 (0.66)

1.44 (0.72)

0.09 (-0.04, 0.22)

0.193

-0.01 (-0.20, 0.18)

0.906

Intervention (n=129)

1.35 (0.67)

1.45 (0.63)

0.10 (-0.04, 0.23)

0.155

Total cholesterol (mmol/L)

Control (n=114)

5.70 (1.09)

5.43 (0.97)

-0.27 (-0.42, -0.11)

0.001**

-0.06 (-0.28, 0.17)

0.620

Intervention (n=129)

5.59 (1.02)

5.38 (0.85)

-0.21 (-0.38, -0.05)

0.012*

HDL-C (mmol/L)

Control (n=114)

1.38 (0.23)

1.33 (0.23)

-0.05 (-0.10, -0.01)

0.011*

-0.05 (-0.11, 0.01)

0.103

Intervention (n=129)

1.31 (0.23)

1.31 (0.25)

0.00 (-0.05, 0.04)

0.811

LDL-C (mmol/L)

Control (n=114)

4.59 (1.32)

4.45 (1.09)

-0.14 (-0.37, 0.09)

0.223

-0.09 (-0.38, 0.19)

0.526

Intervention (n=129)

4.44 (1.11)

4.39 (0.94)

-0.05 (-0.23, 0.13)

0.585

LDL-C/HDL-C ratio

Control (n=114)

3.35 (0.91)

3.43 (0.91)

0.07 (-0.12, 0.25)

0.486

0.04 (-0.12, 0.28)

0.741

Intervention (n=129)

3.43 (0.86)

3.43 (0.94)

0.03 (-0.13, 0.18)

0.748

TC/HDL-C ratio

Control (n=114)

4.15 (0.71)

4.18 (0.79)

-0.02 (-0.14, 0.11)

0.82

0.05 (-0.17, 0.27)

0.642

Intervention (n=129)

4.30 (0.70)

4.25 (0.88)

-0.07 (-0.24, 0.10)

0.432

  1. Notes: Boldface indicates statistically significance *p<0.05, **p<0.01
  2. Mean differences within group and between group are in mean (95% CI), a negative change indicates a fall in average from baseline to 6 month
  3. aPaired t- test (between baseline and 6-month measurement), significant at p<0.05
  4. bIndependent t-test, significant at p<0.05
  5. Abbreviations: SD standard deviation, MD mean difference, FPG fasting plasma glucose, LDL-C Low-density lipoprotein-cholesterol, HDL-C High-density lipoprotein-cholesterol