Early life factors and COVID-19 infection in England: A prospective analysis of UK Biobank participants

Early Hum Dev. 2021 Apr:155:105326. doi: 10.1016/j.earlhumdev.2021.105326. Epub 2021 Feb 4.

Abstract

This study aims to examine whether maternal smoking, birth weight, birth month and breastfeeding are associated with COVID-19 infection and hospitalisation. Maternal smoking was positively associated with COVID-19 infection. Breastfeeding was negatively associated with COVID-19 infection. The odds of being hospitalised due to COVID-19 were higher among those who had lower birthweight and mothers who were smoking during pregnancy.

Keywords: COVID-19; Early life factors; UK Biobank.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Aged
  • Biological Specimen Banks
  • Breast Feeding*
  • COVID-19 / etiology
  • COVID-19 / physiopathology*
  • COVID-19 / therapy
  • Cohort Studies
  • Female
  • Hospitalization*
  • Humans
  • Infant, Low Birth Weight
  • Longitudinal Studies
  • Male
  • Middle Aged
  • Risk Factors
  • Smoking / adverse effects*
  • United Kingdom