Skip to main content

Table 1 Characteristics of the Study Sample according to Gender

From: Performance of neck circumference to predict obesity and metabolic syndrome among adult Saudis: a cross-sectional study

 

Males (n = 1156)

Females (n = 1907)

P value

Variables

Mean ± SD

Mean ± SD

 

Age in years

38.00 ± 14.34

39.00 ± 13.94

0.068

Neck Circumference(cm)

37.87 ± 3.05

33.35 ± 3.05

< 0.001

Waist Circumference (cm)

90.20 ± 14.58

79.51 ± 13.41

< 0.001

Hip Circumference (cm)

104.29 ± 11.66

106.25 ± 12.21

< 0.001

Waist/Height Ratio

0.53 ± 0.09

0.50 ± 0.09

< 0.001

Waist/Hip Ratio

0.86 ± 0.09

0.75 ± 0.15

< 0.001

BMI, kg/m2

28.20 ± 5.99

28.68 ± 6.41

0.047

SBP, mm Hg (average of 2 readings)^

122.00,17.00

114.00, 20.00

< 0.001

DBP, mm Hg (average of 2 readings)

73.70 ± 12.78

67.99 ± 8.93

< 0.001

LDL, mmol/L

3.11 ± 0.89

3.02 ± 0.80

0.003

TC, mmol/L

4.87 ± 0.97

4.92 ± 0.91

0.176

TG, mmol/L

1.42 ± 1.08

1.09 ± 0.65

< 0.001

HDL, mmol/L

1.13 ± 0.29

1.40 ± 0.36

< 0.001

Blood Glucose, mmol/L^

4.70, 1.30

4.70, 1.00

0.101

Obesity (BM1 ≥ 30 kg/m2) (n,%)

283 (33.10)

747 (39.20)

0.001

Dyslipidemia (n,%)

805 (70.40)

1335 (53.20)

< 0.001

Diabetes Positives (n,%)

200 (17.30)

349 (18.30)

0.484

Hypertension Positives (n,%)

252 (21.80)

361 (18.90)

0.054

Metabolic Syndrome (n,%)

249 (21.50)

384 (20.10)

0.352

  1. Legend: SD Standard Deviation, n number, ^ skewed variables presented in median, Interquartile range and used Mann-Whitney test for comparison
  2. BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, TC total cholesterol, HDL high density lipoprotein cholesterol, LDL low density lipoprotein Cholesterol, TAG triglycerides