Prenatal tobacco exposure and cortisol levels in infants of teen mothers
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Rima Azar
, Daniel Paquette and Donna E. Stewart
Abstract
Aims: Prenatal tobacco exposure (PTE) is an important public health concern for the offspring of teen mothers. We examined whether PTE is associated with baseline cortisol levels in four-month-old infants of teenage mothers.
Methods: We assessed salivary cortisol levels of 212 infants. PTE was measured by using self-reports of cigarette smoking during pregnancy. We used a propensity scores matching analysis to compare infants with PTE and those without.
Results: Of 212 mothers, 151 smoked during pregnancy. However, there was no association between PTE and infant cortisol levels.
Conclusions: We could not support a relation between PTE and cortisol levels in a sample of four-month-old infants of teenage mothers.
©2010 by Walter de Gruyter Berlin New York
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Articles in the same Issue
- Editorial
- Late motherhood and cesarean delivery
- Review article
- Oxygen and oxidative stress in bronchopulmonary dysplasia
- A statement of the World Association of Perinatal Medicine
- Ethical dimensions of periviability
- Opinion Paper
- The role of melatonin in post-partum psychosis and depression associated with bipolar disorder
- Original articles – Obstetrics
- Low maternal serum matrix metalloproteinase (MMP)-2 concentrations are associated with preterm labor and fetal inflammatory response
- Comparison of complications in second trimester amniocentesis performed with 20G, 21G and 22G needles
- Genome profiles in maternal blood during early onset preeclampsia and towards term
- Comparative analysis of insulin-like growth factor binding protein-1 (IGFBP-1), placental alpha-microglobulin-1 (PAMG-1) and nitrazine test to diagnose premature rupture of membranes in pregnancy
- Evidence of the escape of antithrombin from the blood into the interstitial space in pregnant women
- Characterization of the myometrial transcriptome and biological pathways of spontaneous human labor at term
- Does very advanced maternal age, with or without egg donation, really increase obstetric risk in a large tertiary center?
- A great lack of knowledge regarding umbilical cord blood banking among pregnant women in Berlin, Germany
- Long chain polyunsaturated fatty acids in mothers of preterm babies
- Original articles – Fetus
- The expression pattern of two novel cytokines (IL-24 and IL-29) in human fetal membranes
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