Early-life and health behaviour influences on lung function in early adulthood.

"Conflict of interest: J. Sterne reports grants from Wellcome Trust, Medical Research Council and NIHR, during the conduct of the study. The remaining authors disclose no potential conflicts of interest."

"Support statement: The present analyses are part of the ALEC (Ageing Lungs in European Cohorts) Study (www.alecstudy.org), which has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement number 633212. The content of this article reflects only the authors’ views, and the European Commission is not liable for any use that may be made of the information contained therein. The UK Medical Research Council and Wellcome (grant 217065/Z/19/Z) and the University of Bristol provide core support for ALSPAC. This publication is the work of the authors and J. Sterne will serve as guarantor for the contents of this paper. Funding information for this article has been deposited with the Crossref Funder Registry."