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. 2013 May 30;5:28. doi: 10.1186/1758-5996-5-28

Table 2.

Characteristics of the whole sample subdivided in light, moderate and heavy smokers.

Variable
Light smokers
Moderate smokers
Heavy smokers
  (n = 17) (n = 41) (n = 59)
Age (years)
39.2 ± 12.7*
46.2 ± 9.6
56.6 ± 7.8
BMI (kg/m2)
22.3 ± 3.5*
25.6 ± 4. 3
26.6 ± 5.1
Fat mass (%)
35.5 ± 10.0
40.5 ± 11.9
41.1 ± 12.5
Waist circumference (cm)
82.7 ± 12.7*
92.5 ± 13.3
96.5 ± 13.6
TG (mg/dL)
124 ± 49*
164 ± 72*
190 ± 44
HDL Col (mg/dL)
52 ± 13
46 ± 13
45 ± 15
Basal glycaemia (mg/dL)
84 ± 14
94 ± 16
104 ± 29
SBP (mmHg)
124 ± 11
126 ± 13
132 ± 13
DBP (mmHg)
82 ± 6
83 ± 8
84 ± 7
Years smoked (years)
16.6 ± 7.8*
29.1 ± 9.7*
40.9 ± 8.6
PY3 (n) 12.5 ± 6.2* 32.1 ± 9.9* 63.4 ± 15.0

* p < 0.05.

1SBP Systolic Blood Pressure.

2DBP Diastolic Blood Pressure.

3PY Pack Years.