Table 1 Baseline clinical and biochemical characteristics of subjects with BMI > 25 kg/m2 and subjects with BMI < 25 kg/m2.

From: Genetic predictors of weight loss in overweight and obese subjects

 

Subjects with BMI < 25 kg/m2 (N = 168)

Subjects with BMI > 25 kg/m2 (n = 788)

p

Age, years

48.1 ± 14.05

59.01 ± 11.64

<0.001

Men, n (%)

74 (48.7%)

470 (59.7%)

0.012

Total cholesterol, mg/dL

297 ± 47.3

294 ± 65.3

0.606

Triglycerides, mg/dL

232 ± 134

272 ± 321

0.208

LDL-cholesterol, mg/dL

205 ± 47.5

208 ± 60.4

0.228

HDL-cholesterol, mg/dL

53 ± 14.9

49.9 ± 19.6

0.008

Glucose, mg/dL

91.1 ± 25.2

98.8 ± 24.3

0.172

Diabetes, n (%)

8 (5.26%)

156 (19.8%)

<0.001

Hypertension, n (%)

24 (15.8%)

298 (37.9%)

<0.001

APOE genotype, n (%)

ɛ3/ɛ3

116 (70.7%)

504 (65.5%)

0.346

ɛ3/ɛ4

34 (20.7%)

159 (20.6%)

ɛ3/ɛ2

9 (5.5%)

70 (9.1%)

ɛ2/ɛ4

1 (0.6%)

10 (1.3%)

ɛ4/ɛ4

4 (2.4%)

16 (2.1%)

ɛ2/ɛ2

0

11 (1.4%)

  1. Quantitative variables are expressed as the means ± standard deviations. Qualitative variables are expressed as counts (percentages). The p values were calculated by Student’s t test and Chi-squared test, as appropriate.