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Table 2 Short-term Results: Primary and Secondary Outcomes

From: Mobile health, exercise and metabolic risk: a randomized controlled trial

 

Intervention (n = 67)

Active Control (n = 60)

Difference in Mean Change at 12-weeks*

Outcome measure

Baseline Mean (SD)

12-weeks Mean (SD)

Baseline Mean (SD)

12-weeks Mean (SD)

Estimate (95% CI)

p

SBPrest, mmHg

141.2 (19.7)

138.2 (17.8)

141.4 (18.2)

132.7 (18.4)

-5.68 (-10.86 to -0.50)

0.03

DBPrest, mmHg

86.5 (11.0)

84.0 (10.7)

85.8 (9.3)

80.9 (9.0)

-2.55 (-5.24 to 0.13)

0.06

WC, cm

105.5 (12.8)

103.3 (12.3)

102.3 (16.6)

100.0 (16.4)

-0.36 (-2.18 to 1.46)

0.69

FG, mmol/L

5.29 (1.11)

5.33 (1.03)

4.87 (0.50)

4.94 (0.51)

-0.06 (-0.24 to 0.11)

0.47

HbA1c, %

5.86 (0.75)

5.80 (0.68)

5.77 (0.33)

5.75 (0.36)

0.02 (-0.07 to 0.10)

0.65

HbA1c, (mmol/mol)

41 (8.2)

40 (7.4)

40 (3.6)

39 (3.9)

0.2 (-0.8 to 1.1)

0.65

HOMA-IR

2.56 (1.88)

2.38 (1.59)

1.69 (1.15)

1.92 (1.44)

0.12 (-0.30 to 0.53)

0.58

HDL, mmol/L

1.40 (0.39)

1.39 (0.40)

1.45 (0.38)

1.47 (0.38)

0.04 (-0.03 to 0.10)

0.26

LDL, mmol/L

3.14 (0.84)

3.09 (0.96)

3.24 (0.78)

3.09 (0.87)

-0.08 (-0.31 to 0.15)

0.51

T-Chol, mmol/L

5.31 (1.01)

5.19 (1.09)

5.37 (0.94)

5.20 (0.98)

-0.05 (-0.30 to 0.21)

0.72

TG, mmol/L

1.68 (1.45)

1.52 (0.87)

1.50 (0.70)

1.39 (0.66)

-0.04 (-0.20 to 0.13)

0.67

CRPhs, mg/L

3.46 (4.59)

3.34 (3.61)

2.46 (2.64)

2.41 (3.42)

-0.16 (-0.84 to 0.53)

0.65

  1. Abbreviations: CI Confidence interval, SBP rest resting systolic blood pressure, DBP rest resting diastolic blood pressure, WC waist circumference, FG fasting glucose, HbA 1c glycated hemoglobin, HOMA-IR Homeostasis Model for Insulin Resistance, HDL high density lipoprotein cholesterol, LDL low density lipoprotein cholesterol, T-Chol total cholesterol, TG triglycerides, CRP hs high sensitivity C-reactive protein.
  2. *Group differences calculated as Active Control – Intervention and adjusted for baseline.
  3. n =59 in the active control group.
  4. n =65 in the intervention group.