Contamination during 4 years of annual CT screening in the Danish Lung Cancer Screening Trial (DLCST)

Research output: Contribution to journalJournal articleResearchpeer-review

  • Zaigham Saghir
  • Haseem Ashraf
  • Asger Dirksen
  • Brodersen, John
  • Jesper Holst Pedersen
Contamination, defined as screening in the control arm, may dilute the statistical power of randomised screening trials. We investigated the rate of contamination in DLCST during 4 years of annual CT screening.
Original languageEnglish
JournalLung Cancer
Issue number3
Pages (from-to)323-327
Number of pages5
Publication statusPublished - 8 Jul 2010

ID: 33207753