The contribution of secondhand tobacco smoke to blood lead levels in US children and adolescents: a cross-sectional analysis of NHANES 2015–2018 - BMC Public Health

]. Among 4957 children and adolescents aged 6–19, 1,506 were excluded because their lead levels had not been measured. An additional 135 participants were excluded because their cotinine levels exceeded 10 ng/mL, and a further 501 subjects were excluded due to missing values for covariates. Finally, 2,815 children and adolescents were included in our analysis.SHS was assessed using serum cotinine levels.

]. For this study, SHS exposure was categorized into 3 levels: low exposure , intermediate exposure , and heavy exposure .All examined participants aged 1–11 years old and a one-half sample from participants aged 12 years and older were eligible for blood lead testing. Lead in whole blood was measured using inductively coupled plasma mass spectrometry . The limit of detection was 0.

Table 1 Characteristics of study population stratified by categories of serum cotinine levels: NHANES 2015–2018 (

Health Health Latest News, Health Health Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

Lauren Harries' family share new picture of CBB star as they give health updateTHE family of Lauren Harries have issued an update on her condition. The Big Brother star was placed in a coma by doctors earlier this month. Lauren underwent brain surgery in April after she becam…
Source: TheSun - 🏆 64. / 61 Read more »

On Health Healthier homes for families – introducing the INQUIRE project
Source: BioMedCentral - 🏆 22. / 71 Read more »

Lauren Harries' family share picture and health update after brain surgeryLauren Harries’ family have given a health update and said 'she's a fighter' after she woke up from an induced coma with fans saying It's 'good to see her up on her feet'
Source: OK_Magazine - 🏆 12. / 84 Read more »

Health boss warns 'new measures' needed for Glasgow's rat problemNew “population-based measures” to handle the rodents could be needed due to growing numbers
Source: Glasgow_Times - 🏆 76. / 59 Read more »

Children detained under Illegal Migration Bill at risk of PTSD and suicide, say health bodiesThe bill is currently being debated in parliament and, if passed, holds the power to allow the detention of children arriving in the UK illegally and to remove unaccompanied youngsters.
Source: SkyNews - 🏆 35. / 67 Read more »