Low serum DHEA-S is associated with impaired lung function in women

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  • dc.contributor.author Pesce, Giancarlo
  • dc.contributor.author Antó i Boqué, Josep Maria
  • dc.contributor.author García Aymerich, Judith
  • dc.contributor.author Leynaert, Bénédicte
  • dc.date.accessioned 2020-07-28T08:06:48Z
  • dc.date.available 2020-07-28T08:06:48Z
  • dc.date.issued 2020
  • dc.description.abstract Background: Emerging evidence suggests that androgens and estrogens have a role in respiratory health, but it is largely unknown whether levels of these hormones can affect lung function in adults from the general population. This study investigated whether serum dehydroepiandrosterone sulfate (DHEA-S), a key precursor of both androgens and estrogens in peripheral tissues, was related to lung function in adult women participating in the European Community Respiratory Health Survey (ECRHS). Methods: Lung function and serum DHEA-S concentrations were measured in n = 2,045 and n = 1,725 women in 1999-2002 and in 2010-2013, respectively. Cross-sectional associations of DHEA-S levels (expressed as age-adjusted z-score) with spirometric outcomes were investigated, adjusting for smoking habits, body mass index, menopausal status, and use of corticosteroids. Longitudinal associations of DHEA-S levels in 1999-2002 with incidence of restrictive pattern and airflow limitation in 2010-2013 were also assessed. Findings: Women with low DHEA-S (z-score<-1) had lower FEV1 (% of predicted, adjusted difference: -2.2; 95%CI: -3.5 to -0.9) and FVC (-1.7; 95%CI: -2.9 to -0.5) and were at a greater risk of having airflow limitation and restrictive pattern on spirometry than women with higher DHEA-S levels. In longitudinal analyses, low DHEA-S at baseline was associated with a greater incidence of airflow limitation after an 11-years follow-up (incidence rate ratio, 3.43; 95%CI: 1.91 to 6.14). Interpretation: Low DHEA-S levels in women were associated with impaired lung function and a greater risk of developing airflow limitation later in adult life. Our findings provide new evidence supporting a role of DHEA-S in respiratory health. Funding: EU H2020, grant agreement no.633212.
  • dc.description.sponsorship The current study is part of the Ageing for Lungs in European Cohorts (ALEC) study (www.alecstudy.org), ALEC has received funding from the European Union's Horizon 2020 research and innovation program [grant agreement No. 633212]. The coordination of the ECRHS was supported by the European Commission [grant agreement no. QLK4-CT-1999–01237] and the Medical Research Council [grant agreement no. 92091]. The hormones measures at ECRHS III were funded by the Norwegian Research Council [grant agreement no. 228174]. Hormones measures at ECRHS II were funded by the local budget of the ECRHS Paris team, INSERM U700, Epidemiology, with further support from the Comité National contre les Maladies Respiratoires (CNMR), the centre d'Investigation Clinique (CIC), Bichat Hospital, and the French Agence Nationale de la Recherche (ANR). Bodies funding the local studies are listed in the Online Supplement. The funding sources had no role in the writing of the manuscript or the decision to submit it for publication. The corresponding authors had full access to all the data in the study and had final responsibility for the decision to submit for publication.
  • dc.format.mimetype application/pdf
  • dc.identifier.citation Pesce G, Triebner K, van der Plaat DA, Courbon D, Hustad S, Sigsgaard T et al. Low serum DHEA-S is associated with impaired lung function in women. EClinicalMedicine. 2020; 23:100389. DOI: 10.1016/j.eclinm.2020.100389
  • dc.identifier.doi http://dx.doi.org/10.1016/j.eclinm.2020.100389
  • dc.identifier.issn 2589-5370
  • dc.identifier.uri http://hdl.handle.net/10230/45203
  • dc.language.iso eng
  • dc.publisher Elsevier
  • dc.relation.ispartof EClinicalMedicine. 2020; 23:100389
  • dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/633212
  • dc.rights © 2020 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license. (http://creativecommons.org/licenses/by-nc-nd/4.0/)
  • dc.rights.accessRights info:eu-repo/semantics/openAccess
  • dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/4.0/
  • dc.subject.keyword Airflow obstruction
  • dc.subject.keyword Androgens
  • dc.subject.keyword Cohort studies
  • dc.subject.keyword Sex hormones
  • dc.title Low serum DHEA-S is associated with impaired lung function in women
  • dc.type info:eu-repo/semantics/article
  • dc.type.version info:eu-repo/semantics/publishedVersion

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Articles (Departament de Medicina i Ciències de la Vida)
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