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Table 3 Mean of waist (WC) and waist hip ratio (WHR) and the prevalence of central obesity by age

From: Obesity and associated type 2 diabetes and hypertension in factory workers of Bangladesh

Age group (years)

WC

WHR

Number

Mean (95 % CI)

Central obesity by WC (95 % CI)

Number

Mean (95 % CI)

Central obesity by WHR (95 % CI)

Men

 20–30

178

85.1 (82.8, 87.3)

24.9 (12.1, 37.7)

178

0.91 (0.89, 0.93)

78.6 (70.5, 86.8)

 31–40

246

88.0 (86.9, 89.2)

32.9 (25.7, 40.1)

246

0.94 (0.93, 0.94)

83.3 (78.9, 87.8)

 41–50

292

87.5 (86.2, 88.9)

42.6 (33.9, 51.2)

292

0.94 (0.93, 0.95)

73.1 (60.2, 85.9)

 ≥51

75

85.8 (82.7, 88.9)

34.9 (16.4, 53.6)

75

0.93 (0.91, 0.95)

45.7 (22.1, 69.2)

 Age adjusted

791

86.6 (85.9, 87.3)

35.3 (32.0, 38.5)

791

0.93 (0.92, 0.94)

78.3 (75.4, 81.2)

  1. Central obesity by WC: (≥90 cm); central obesity by WHR: (≥0.90). Values are presented as mean (confidence interval) or % (95 % confidence interval) adjusted for age as indicated
  2. CI confidence interval