Table 4.
Urinary 1-OHP, 3-OHBaP, and 3-OHBaA concentration after creatinine correction.
| Analyte | Nonsmokers | Smokers | |||
|---|---|---|---|---|---|
| 8 mg | 10 mg | 13 mg | Total | ||
| 1-OHP (ng/g creatinine) | 58.16 ± 49.48 (n = 46) | 62.28 ± 70.58 (n = 74) | 63.51 ± 68.75 (n = 79) | 74.88 ± 73.68 (n = 74) | 66.85 ± 70.91 (n = 227) |
| 3-OHBaA (ng/g creatinine) | 10.98 ± 4.39 (n = 2) | 11.01 ± 13.30 (n = 23) | 9.17 ± 12.89 (n = 13) | — | 10.35 ± 13.00 (n = 36) |
| 3-OHBaP (ng/g creatinine) | 1.30 ± 0.20 (n = 2) | 2.83 ± 1.78 (n = 9) | — | 6.00 ± 4.44 (n = 39) | 5.41 ± 4.21 (n = 48) |
The results were expressed as mean ± standard deviation.