Research Article
Exploration of the Effect of Tobacco Smoking on Metabolic Measures in Young People Living with HIV
Table 3
Association of average number of cigarettes smoked per day (CPD) with metabolic markers among HIV-positive youth.
| Outcome measure | ≤5 CPD Mean (SD) Median | >5 CPD Mean (SD) Median | Nonsmokers Mean (SD) Median | value1 |
| HDL cholesterol (mg/dL) | 60.5 (33.9) 45.0 | 63.1 (35.8) 50.0 | 68.7 (35.6) 60.0 | 0.18 | LDL cholesterol (mg/dL) | 65.0 (28.1) 61.0 | 63.1 (29.6) 59.0 | 67.0 (31.6) 57.0 | 0.63 | Non-HDL cholesterol (mg/dL) | 105.7 (28.6) 105.0 | 108.5 (26.5) 104.0 | 114.0 (33.1) 110.0 | 0.10 | Triglycerides (mg/dL) | 97.4 (50.7) 85.0 | 102.5 (56.8) 92.0 | 98.8 (63.5) 82.0 | 0.87 | Fasting glucose (mg/dL) | 88.4 (8.0) 88.0 | 88.9 (6.8) 88.0 | 88.2 (8.1) 88.0 | 0.84 | 2-hour glucose (mg/dL) | 85.8 (26.1) 83.5 | 90.3 (27.2) 87.0 | 93.1 (24.0) 92.0 | 0.10 | Fasting insulin (µIU/mL) | 9.0 (6.5) 8.0 | 9.8 (8.4) 8.0 | 10.6 (11.3) 8.0 | 0.47 | 2-hour insulin (µIU/mL) | 46.9 (57.0) 29.5 | 38.5 (33.1) 26.0 | 49.8 (46.5) 39.0 | 0.22 | hsCRP (mg/dL) | 2.8 (5.9) 0.9 | 4.3 (7.2) 1.5 | 3.0 (5.9) 1.0 | 0.25 | BMI (kg/m2) | 24.6 (6.5) 22.9 | 25.5 (6.6) 23.9 | 25.8 (6.2) 24.1 | 0.37 | Total body fat percent | 23.0 (12.6)* 18.2 | 25.3 (13.7) 22.8 | 27.2 (13.2) 25.4 | 0.06 | Total body fat (kg/m2) | 6.0 (4.7) 4.0 | 6.9 (5.5) 5.3 | 7.3 (5.0) 5.6 | 0.15 | Trunk fat (kg/m2) | 2.7 (2.3) 1.8 | 3.3 (2.7) 2.5 | 3.4 (2.5) 2.5 | 0.13 | Lower extremity fat (kg/m2) | 2.4 (2.0) 1.6 | 2.5 (2.3) 1.8 | 2.9 (2.1) 2.4 | 0.12 | Total body lean (kg/m2) | 17.3 (2.4) 17.1 | 17.4 (2.7) 17.0 | 17.3 (2.5) 17.1 | 0.93 |
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SD = standard deviation.
1 values obtained from generalized linear regression modeling (GLM).
*Significantly different compared to nonsmokers ().
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