1. Volume 387, Issue 10020, Pages 751-759 (February 2016)
Effects of evidence-based strategies to reduce the socioeconomic gradient of uptake in the English NHS Bowel Cancer Screening Programme (ASCEND): four cluster- randomised controlled trials 
Prof Jane Wardle, PhD, Dr Christian von Wagner, PhD, Ines Kralj-Hans, PhD, Stephen P Halloran, FRCPath, Samuel G Smith, PhD, Lesley M McGregor, PhD, Gemma Vart, PhD, Rosemary Howe, BSc, Julia Snowball, BSc, Graham Handley, PhD, Richard F Logan, FRCP, Sandra Rainbow, PhD, Steve Smith, PhD, Mary C Thomas, MSc, Nicholas Counsell, MSc, Steve Morris, PhD, Stephen W Duffy, MSc, Allan Hackshaw, MSc, Sue Moss, PhD, Wendy Atkin, PhD, Rosalind Raine, PhD 
The Lancet 
Volume 387, Issue 10020, Pages (February 2016)
DOI: /S (15)01154-X
Copyright © 2016 Wardle et al. Open Access article distributed under the terms of CC BY Terms and Conditions

2. Figure 1 Trial 1 profile (gist leaflet)
IMD=Index of Multiple Deprivation.
The Lancet  , DOI: ( /S (15)01154-X)
Copyright © 2016 Wardle et al. Open Access article distributed under the terms of CC BY Terms and Conditions

3. Figure 2 Trial 2 profile (narrative leaflet)
IMD=Index of Multiple Deprivation.
The Lancet  , DOI: ( /S (15)01154-X)
Copyright © 2016 Wardle et al. Open Access article distributed under the terms of CC BY Terms and Conditions

4. Figure 3 Trial 3 profile (general practice endorsement)
IMD=Index of Multiple Deprivation.
The Lancet  , DOI: ( /S (15)01154-X)
Copyright © 2016 Wardle et al. Open Access article distributed under the terms of CC BY Terms and Conditions

5. Figure 4 Trial 4 profile (enhanced reminder letter)
IMD=Index of Multiple Deprivation.
The Lancet  , DOI: ( /S (15)01154-X)
Copyright © 2016 Wardle et al. Open Access article distributed under the terms of CC BY Terms and Conditions