Estimation of cost-effectiveness in randomised controlled trials when not all participants allocated to active intervention receive it

by Metcalfe Chris
Published 2011-12-01

Holding onto power: why confidence intervals are not (usually) the best basis for sample size calculations

by Metcalfe Chris
Published 2011-12-01

A mixed methods approach to assess the reliability of a test for the success of blinding in a surgical randomised controlled trial (RCT)

by Boulind Caroline E, Avery Kerry, Metcalfe Chris, Francis Nader K, Blazeby Jane M
Published 2011-12-01

Prediction of melanoma metastasis by the Shields index based on lymphatic vessel density

by Metcalfe Chris, Price Rebecca, Cook Martin G, Rigby Howard, Symonds Kirsty E, Emmett Maxine S, Orlando Antonio, Bates David O
Published 2010-05-01

A review of reporting of participant recruitment and retention in RCTs in six major journals

by Tomlin Zelda, de Salis Isabel, Metcalfe Chris, Brookes Sara T, Toerien Merran, Peters Tim J, Sterne Jonathan, Donovan Jenny L
Published 2009-07-01

Recruiting Adolescents With Chronic Fatigue Syndrome/Myalgic Encephalomyelitis to Internet-Delivered Therapy: Internal Pilot Within a Randomized Controlled Trial

by Anderson, Emma, Parslow, Roxanne, Hollingworth, William, Mills, Nicola, Beasant, Lucy, Gaunt, Daisy, Metcalfe, Chris, Kessler, David, Macleod, John, Pywell, Susan, Pitts, Kieren, Price, Simon, Stallard, Paul, Knoop, Hans, Van de Putte, Elise, Nijhof, Sanne, Bleijenberg, Gijs, Crawley, Esther
Published 2020-08-01

A community-based cluster randomised trial of safe storage to reduce pesticide self-poisoning in rural Sri Lanka: study protocol

by Pearson Melissa, Konradsen Flemming, Gunnell David, Dawson Andrew H, Pieris Ravi, Weerasinghe Manjula, Knipe Duleeka W, Jayamanne Shaluka, Metcalfe Chris, Hawton Keith, Wickramasinghe A Rajitha, Atapattu W, Bandara Palitha, de Silva Dhammika, Ranasinghe Asanga, Mohamed Fahim, Buckley Nicholas A, Gawarammana Indika, Eddleston Michael
Published 2011-11-01