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Table 4 Body composition values at baseline (BL) and week-12 (W12)

From: A pilot study of brisk walking in sedentary combination antiretroviral treatment (cART)- treated patients: benefit on soluble and cell inflammatory markers

 

All

Walk

Strength-Walk

BL

W12

p

BL

W12

p

BL

W12

p

Anthropometrics

 Weight (kg)

75.0 (65.0-79.0)

72.5 (63.3-77.8)

0.0003

74.0 (62.0-78.5)

71.0 (60–77)

0.0001

76.0 (71.0-81.0)

75.0 (71.5-79.5)

n.s.

 BMI (kg/m2)

25.6 (22.2-27.2)

25.0 (21.5 -26.9)

0.004

25.3 (21.6-27.5)

24.9 (21.2-27.0)

0.001

25.8 (24.1-26.9)

25.0 (23.9-27.0)

n.s.

 Waist Circumference (cm)

93 (86–102)

92 (84–99)

0.050

93 (82–102)

92 (83–100)

0.046

94 (88–100)

92 (88–98)

n.s.

 Hip Circumference (cm)

95 (91–99)

94 (90–98)

0.040

97 (92–100)

95 (90–100)

n.s.

92 (91–99)

92 (89–97)

n.s.

 Leg Circumference (cm)

53 (49–57)

53 (49–56)

n.s.

53 (47–56)

52 (48–55)

n.s.

53 (51–58)

53 (50–57)

n.s.

 Waist-to-hip ratio

0.98 (0.92-0.95)

0.98 (0.95-1.03)

n.s.

0.96 (0.90-0.93)

0.96 (0.93-1.00)

n.s.

1.03 (1.01-1.03)

1.02 (1.00-1.05)

n.s.

DEXA

 Total Fat (Kg)

17.74 (12.52-22.85)

17.66 (9.28-22.41)

n.s.

20.73 (10.07-27.79)

21.48 (9.44-28.94)

n.s.

17.58 (16.16-19.19)

17.52 (10.20-18.38)

n.s.

 Total Lean (Kg)

50.88 (47.06-58.23)

52.64 (46.38-57.90)

n.s.

49.52 (38.27-57.55)

48.43 (38.19-57.25)

n.s.

58.22 (50.86-58.24)

57.84 (52.66-59.93)

n.s.

 Total BMC (Kg)

2.60 (2.38-2 95)

2.59 (2.35-2.93)

n.s.

2.49 (2.01-2.91)

2.55 (2.30-2.91)

n.s.

2.82 (2.51-3.08)

2.85 (2.48-3.02)

n.s.

 Total BMD

1.15 (1.06-1.21)

1.15 (1.06-1.22)

n.s.

1.14 (1.05-1.2)

1.13 (1.03-1.21)

n.s.

1.20 (1.13-1.20)

1.19 (1.07-1.23)

n.s.

 Total Fat (%)

25.6 (21.5-33.3)

25.8 (16.7-32.2)

n.s.

28.1 (20.1-37.4)

26.9 (16.7-37.2)

n.s.

24.0 (22.3-27.1)

23.2 (16.5-26.4)

n.s.

  1. Values are expressed as median (Q1-Q3). W12 values were compared to BL values by the Wilcoxon matched-pairs signed rank test
  2. BMI body mass index, DEXA Dual-energy X-ray absorptiometry, BMC body mineral content, BMD bone mineral density