Abstract: Communities of color or low socioeconomic status are disproportionately affected by metal exposure given spatial variability of the ambient levels of these contaminants. Despite this, there is little research characterizing metal concentrations in blood among disadvantaged populations in the U.S., especially among pregnant women who are particularly vulnerable and difficult to access. Thus, we conducted a pilot study among disadvantaged pregnant women in Houston, Texas to assess willingness to participate in key activities of an epidemiologic study and characterize exposures to 16 metals. Thirty-one women attending a Medicaid-serving prenatal clinic were included in this pilot study and completed an interviewer-administered questionnaire. We obtained and measured metal compounds in whole blood samples for 22 of these women during third-trimester prenatal visits. Median whole blood concentrations of Ni, As, Cd, and Pb were 27, 1.4, 0.6, and 6.3 µg/L, respectively. Most women were willing to participate in critical aspects of a research study, including wearing a personal air-sampling badge for 2–3 days (87.1%), receiving ultrasounds (83.9%), and providing blood draws (64.5%). Despite the small sample, our results provide evidence of women’s metal exposure and their willingness to participate in future research studies to elucidate exposure pathways and explore related health effects experienced among this population of disadvantaged pregnant women.
from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2prl98Q
via IFTTT
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Δημοφιλείς αναρτήσεις
-
Abstract BACE1 is an indispensable enzyme for generating β-amyloid peptides, which are excessively accumulated in brains of Alzheimer'...
-
Rhinoplasty is perhaps the most challenging and elegant procedure within all of plastic surgery. In this issue of JAMA Facial Plastic Surger...
-
Science Daily Scientists develop light-controllable tool to study CaMKII kinetics in learning and memory Science Daily In summary, t...
-
AMEDEO Otorhinolaryngologyhttp://www.amedeo.comhttp://m.amedeo.com2019-10-07Your Personal Amedeo Web... AMEDEO Otorhinolaryngologyhttp://www...
-
Publication date: October 2017 Source: International Journal of Biological Macromolecules, Volume 103 Author(s): Sapna, Bijender Singh A...
-
This Viewpoint discusses variances in cardiovascular prevention guidelines from the United States, Europe, and Canada and the debate surroun...
-
Publication date: Available online 3 May 2017 Source: Journal of Dairy Science Author(s): W.A. Knauer, S.M. Godden, A. Dietrich, R.E. Jam...
-
The retina is a specialized sensory organ, which is essential for light detection and visual formation in the human eye. Inherited retinal d...
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου