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Table 4 Mean (95% confidence interval) of clinical measurements by gender.

From: A cross-sectional study of vascular risk factors in a rural South African population: data from the Southern African Stroke Prevention Initiative (SASPI)

Clinical measurement

Male

Female

Height (cms)

N* = 81 M 277 F

171 (170, 173)

159 (158, 160)

Weight (kgs)

N = 83 M 280 F

66.2 (63.5, 68.8)

67.8 (66.0, 69.6)

Body mass index (kg/m2)

N = 80 M 275 F

22.4 (21.5, 23.3)

26.8 (26.1, 27.4)

Waist circumference

N = 79 (M) 278 (F)

82.5 (80.3, 84.8)

83.6 (82.2, 85.0)

Systolic blood pressure (mmHg) N = 86 M 273 F

136 (131, 142)

132 (129, 136)

Diastolic blood pressure (mmHg) N = 86 M 273 F

81 (78, 84)

80 (78, 82)

Ankle Brachial Index (ABI)

N = 252 F, 70 M

1.05 (1.01, 1.08)

1.04 (1.03, 1.06),

Total cholesterol (mmol/l) N = 63 M, 203 F

4.28 (4.04, 4.53)

4.53 (4.39, 4.67)

HDL cholesterol (mmol/l) N = 60 M** 203 F

1.47 (1.34, 1.59)

1.44 (1.39, 1.49)

 

Percentage (CI)

Percentage (CI)

Proportion with abdominal obesity***

3.80 (0.79, 10.7)

32.7 (27.2, 38.6)

Proportion with ABI <0.9

11.4 (5.07, 21.2)

13.1 (9.19,17.9)

  1. *number of available observations.
  2. ** excluding three men with a HDL level at or above 3 mmol/l.
  3. *** Circumference > 102 cms (M), > 88 cms (F) as defined by the National Institute of Health (Obesity research 1998 6(suppl 2) 51S – 209S)