| Autor: |
Thomas F. Northrup, Angela L. Stotts, Robert Suchting, Amir M. Khan, Charles Green, Penelope J. E. Quintana, Eunha Hoh, Melbourne F. Hovell, Georg E. Matt |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Tobacco Induced Diseases, Vol 17, Iss April (2019) |
| Druh dokumentu: |
article |
| ISSN: |
1617-9625 |
| DOI: |
10.18332/tid/106116 |
| Popis: |
Introduction Non-smoking policies are strictly enforced in neonatal intensive care units (NICUs), which may still become contaminated by thirdhand smoke (THS), posing potential health risks to medically fragile infants. Study aims were to explore contamination routes by characterizing nicotine levels (THS proxy) found on the fingers of NICU medical staff and to assess finger-nicotine correlates. Methods NICU medical staff were surveyed regarding smoking and electronic nicotine devices (ENDS) use/exposure, and household characteristics. Approximately 35% of staff were randomly selected for a finger-nicotine wipe. Three separate quantile regressions modeled percentiles associated with: presence of any finger nicotine, fingernicotine levels above the median field blank level (i.e. 0.377 ng/wipe), and finger-nicotine levels two times the median blank. Results The final sample size was 246 (n=260 approached; n=14 refusals). Over three-quarters (78.5%) reported some exposure to tobacco smoke or ENDS vapor/aerosols. After field-blank adjustments, the median nicotine level (ng/finger wipe) was 0.232 (IQR: 0.021–0.681) and 78.3% of medical staff had measurable finger-nicotine levels. Both being near smoking in friends’/family members’ homes and finger-surface area were related to elevated finger-nicotine levels (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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