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Table 2 Clinical characteristics, risk factors and nutritional state of the study population

From: Total plasma homocysteine, folate, and vitamin b12 status in healthy Iranian adults: the Tehran homocysteine survey (2003–2004)/a cross – sectional population based study

Characteristic

Male

Female

P-value

Age

41.9 ± 12.6

40.8 ± 11.7

0.15

BMI (kg/m 2 )

26.5 ± 7.3

29.2 ± 9.2

0.0001

Cigarette Smoking

31.7%

5.7%

0.0001

Diabetes

9.7%

11.8%

0.23

Total cholesterol (mg/dl)

187 ± 39.5

198 ± 46.1

0.0001

LDL(mg/dl)

96.5 ± 26.2

102.4 ± 30

0.004

HDL(mg/dl)

54.2 ± 16.3

61.1 ± 18

0.0001

Triglyceride(mg/dl)

196.8 ± 174.4

184.3 ± 141.4

0.1

HTN

46.4%

39.2%

0.01

Vitamin B12 intake (μgr/day)

2.9 ± 2.6

2.2 ± 2.07

0.01

Folic acid intake (μgr/day)

294 ± 73.7

270 ± 60.7

0.05