TABLE 2
FROM:
Assessment of chronic exposure to cigarette smoke and its change during pregnancy by segmental analysis of maternal hair nicotine
Simona Pichini, Óscar Garcia-Algar, Laura Muñoz, Oriol Vall, Roberta Pacifici, Cecilia Figueroa, José Antonio Pascual, David Diaz and Jordi Sunyer
BACK TO ARTICLETable 2. Distribution of hair nicotine and urinary and cord blood cotinine in the study population.
| NQ | Percentile | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | (%) | Min | 5th | 25th | 50th | 75th | 95th | Max | |
| Mother hair nicotine (0–2.5 cm) (ng/mg) | 150 | 0 | 0.55 | 1.06 | 2.37 | 5.01 | 10.00 | 39.17 | 99.12 |
| Mother hair nicotine (2.5–5 cm) (ng/mg) | 150 | 1.3 | 0.50 | 1.34 | 3.37 | 6.45 | 14.10 | 54.08 | 169.60 |
| Newborn hair nicotine (ng/mg) | 150 | 30.7 | 0.33 | 0.60 | 1.20 | 2.08 | 4.47 | 9.15 | 14.80 |
