A novel approach for obtaining a near complete dataset for time-to-event outcomes in the bronchiolitis of infancy discharge study (BIDS) using an informed multiple imputation techn...

por Rodriguez, Aryelly, Lewis, Steff
Publicado 2015

Applying missing data methods to routine data: a prospective, population-based register of people with diabetes

por Read, Stephanie, Wild, Sarah, Lewis, Steff
Publicado 2013

Data sharing in clinical trials - practical guidance on anonymising trial datasets

por Tuck, Christopher, Lewis, Steff, Milne, Garry, Eldridge, Sandra, Wright, Neil
Publicado 2015

Defining high probability when making a diagnosis of asthma in primary care: mixed-methods consensus workshop

por Daines, Luke, Lewis, Steff, Schneider, Antonius, Sheikh, Aziz, Pinnock, Hilary
Publicado 2020

Practical methods for ordinal data meta-analysis in stroke

por Krishan, Ashma, Weir, James, Murray, Gordon, Thomas, Brenda, Sandercock, Peter, Lewis, Steff
Publicado 2013

Statistical analysis plans (SAPS) for academic clinical trials at the edinburgh clinical trials unit: what should they contain?

por Rodriguez, Aryelly, Lewis, Steff, Murray, Gordon, Krishan, Ashma, Butcher, Isabella, Weir, Christopher
Publicado 2013

Meta-analysis and The Cochrane Collaboration: 20 years of the Cochrane Statistical Methods Group

por McKenzie, Joanne E, Salanti, Georgia, Lewis, Steff C, Altman, Douglas G
Publicado 2013

Data sharing in clinical trials – practical guidance on anonymising trial datasets

por Keerie, Catriona, Tuck, Christopher, Milne, Garry, Eldridge, Sandra, Wright, Neil, Lewis, Steff C.
Publicado 2018

Systematic review of clinical prediction models to support the diagnosis of asthma in primary care

por Daines, Luke, McLean, Susannah, Buelo, Audrey, Lewis, Steff, Sheikh, Aziz, Pinnock, Hilary
Publicado 2019

Protocol for the derivation and validation of a clinical prediction model to support the diagnosis of asthma in children and young people in primary care

por Daines, Luke, Bonnett, Laura J., Boyd, Andy, Turner, Steve, Lewis, Steff, Sheikh, Aziz, Pinnock, Hilary
Publicado 2020

Post stroke intervention trial in fatigue (POSITIF): Randomised multicentre feasibility trial

por Mead, Gillian, Gillespie, David, Barber, Mark, House, Allan, Lewis, Steff, Ensor, Hannah, Wu, Simiao, Chalder, Trudie
Publicado 2022

Inflammatory Markers and Poor Outcome after Stroke: A Prospective Cohort Study and Systematic Review of Interleukin-6

por Whiteley, William, Jackson, Caroline, Lewis, Steff, Lowe, Gordon, Rumley, Ann, Sandercock, Peter, Wardlaw, Joanna, Dennis, Martin, Sudlow, Cathie
Publicado 2009

Fatigue after Stroke: Baseline Predictors and Influence on Survival. Analysis of Data from UK Patients Recruited in the International Stroke Trial

por Mead, Gillian E., Graham, Catriona, Dorman, Paul, Bruins, Slot Karsten, Lewis, Steff C., Dennis, Martin S., Sandercock, Peter A. G.
Publicado 2011

Development of guidance for statistical analysis plans (SAPs) for clinical trials

por Krishan, Ashma, Stocken, Deborah, Lewis, Steff, Juszczak, Ed, Dore, Caroline, Williamson, Paula, Altman, Doug, Montgomery, Alan, Clarke, Mike, Gamble, Carrol
Publicado 2015

Telemonitoring-based service redesign for the management of uncontrolled hypertension (HITS): cost and cost-effectiveness analysis of a randomised controlled trial

por Stoddart, Andrew, Hanley, Janet, Wild, Sarah, Pagliari, Claudia, Paterson, Mary, Lewis, Steff, Sheikh, Aziz, Krishan, Ashma, Padfield, Paul, McKinstry, Brian
Publicado 2013

Telemonitoring based service redesign for the management of uncontrolled hypertension: multicentre randomised controlled trial

por McKinstry, Brian, Hanley, Janet, Wild, Sarah, Pagliari, Claudia, Paterson, Mary, Lewis, Steff, Sheikh, Aziz, Krishan, Ashma, Stoddart, Andrew, Padfield, Paul
Publicado 2013

A cohort examination to establish reporting of the remit and function of Trial Steering Committees in randomised controlled trials

por Conroy, Elizabeth J., Arch, Barbara, Harman, Nicola L., Lane, J. Athene, Lewis, Steff C., Norrie, John, Sydes, Matthew R., Gamble, Carrol
Publicado 2017

GaPP: a pilot randomised controlled trial of the efficacy of action of gabapentin for the management of chronic pelvic pain in women: study protocol

por Horne, Andrew W, Critchley, Hilary O D, Doust, Ann, Fehr, Daniel, Wilson, John, Wu, Olivia, Jack, S, Porter, Maureen, Lewis, Steff, Bhattacharya, Siladitya
Publicado 2012

Deriving and validating an asthma diagnosis prediction model for children and young people in primary care

por Daines, Luke, Bonnett, Laura J, Tibble, Holly, Boyd, Andy, Thomas, Richard, Price, David, Turner, Steve W, Lewis, Steff C, Sheikh, Aziz, Pinnock, Hilary
Publicado 2023

Update to the FOCUS, AFFINITY and EFFECTS trials studying the effect(s) of fluoxetine in patients with a recent stroke: statistical analysis plan for the trials and for the individ...

por Mead, Gillian Elizabeth, Graham, Catriona, Billot, Laurent, Näsman, Per, Lundström, Erik, Lewis, Steff, Hankey, Graeme J., Hackett, Maree L., Forbes, John, Dennis, Martin
Publicado 2020