ArticlePediatrics2011
Ethnic variability in persistent asthma after in utero tobacco exposure.
Article in Pediatrics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed, 18 citations in OpenAlex.
- Progresses in epigenetic studies of asthma from the perspective of high-throughput analysis technologies: a narrative review.Annals of translational medicine · 2022Review
- Cost effectiveness of vitamin c supplementation for pregnant smokers to improve offspring lung function at birth and reduce childhood wheeze/asthma.Journal of perinatology : official journal of the California Perinatal Association · 2018Article
- Combined effects of multiple risk factors on asthma in school-aged children.Respiratory medicine · 2017Article
- Systematic Review of Interventions for Racial/Ethnic-Minority Pregnant Smokers.Journal of smoking cessation · 2016Article
- Article
- Smoking cessation strategies for patients with asthma: improving patient outcomes.Journal of asthma and allergy · 2016Review
- Asthma in Hispanics. An 8-year update.American journal of respiratory and critical care medicine · 2014Review
- Effect of secondhand smoke on asthma control among black and Latino children.The Journal of allergy and clinical immunology · 2012Article
- Real-world phenotyping and risk assessment of childhood asthma burden using national registries.Respiratory medicineArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 11 institutions in 5 countries.
Funding
Abstract
backgroundThe effects of in utero tobacco smoke exposure on childhood respiratory health have been investigated, and outcomes have been inconsistent.
objectiveTo determine if in utero tobacco smoke exposure is associated with childhood persistent asthma in Mexican, Puerto Rican, and black children. PATIENTS AND
methodsThere were 295 Mexican, Puerto Rican, and black asthmatic children, aged 8 to 16 years, who underwent spirometry, and clinical data were collected from the parents during a standardized interview. The effect of in utero tobacco smoke exposure on the development of persistent asthma and related clinical outcomes was evaluated by logistic regression.
resultsChildren with persistent asthma had a higher odds of exposure to in utero tobacco smoke, but not current tobacco smoke, than did children with intermittent asthma (odds ratio [OR]: 3.57; P = .029). Tobacco smoke exposure from parents in the first 2 years of life did not alter this association. Furthermore, there were higher odds of in utero tobacco smoke exposure in children experiencing nocturnal symptoms (OR: 2.77; P = .048), daily asthma symptoms (OR: 2.73; P = .046), and emergency department visits (OR: 3.85; P = .015) within the year.
conclusionsExposure to tobacco smoke in utero was significantly associated with persistent asthma among Mexican, Puerto Rican, and black children compared with those with intermittent asthma. These results suggest that smoking cessation during pregnancy may lead to a decrease in the incidence of persistent asthma in these populations.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.