Ioana R Marian

Affiliations

Nuffield Department of Orthopaedics, Oxford Clinical Trials Research Unit and Centre for Statistics in Medicine, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom.

Publications (12)

A meta-research study revealed several challenges in obtaining placebos for investigator-initiated drug trials.

Journal of clinical epidemiology

Avec: Benjamin Speich , Patricia Logullo , Stefanie Deuster , Joanna Moschandreas , Ala Taji Heravi , Viktoria Gloy , Matthias Briel , Sally Hopewell , Auteur inconnu

Cast versus functional brace in the rehabilitation of patients with a rupture of the Achilles tendon: statistical analysis plan for the UK study of tendo Achilles rehabilitation (UK STAR) multi-centre randomised controlled trial.

Trials

Avec: Matthew L Costa , Susan J Dutton

Randomised study within a trial (SWAT) to evaluate personalised versus standard text message prompts for increasing trial participant response to postal questionnaires (PROMPTS).

Trials

Avec: Lucy Cureton , Vicki S Barber , Adwoa Parker , David J Torgerson , Sally Hopewell

Intravenous iron to treat anaemia following critical care: a multicentre feasibility randomised trial.

British journal of anaesthesia

Avec: Akshay Shah , Mae Chester-Jones , Susan J Dutton , Vicki S Barber , David M Griffith , Jo Singleton , Katherine Wray , Tim James , Hal Drakesmith , Peter A Robbins , Matthew C Frise , J Duncan Young , Timothy S Walsh , Stuart R McKechnie , Simon J Stanworth , Auteur inconnu

A meta-research study of randomized controlled trials found infrequent and delayed availability of protocols.

Journal of clinical epidemiology

Avec: Christof Manuel Schönenberger , Alexandra Griessbach , Ala Taji Heravi , Dmitry Gryaznov , Viktoria L Gloy , Szimonetta Lohner , Katharina Klatte , Nilabh Ghosh , Hopin Lee , Anita Mansouri , Ramon Saccilotto , Edris Nury , Jason W Busse , Belinda von Niederhäusern , Dominik Mertz , Anette Blümle , Ayodele Odutayo , Sally Hopewell , Benjamin Speich , Matthias Briel

Mobility and strength training with and without protein supplements for pre-frail or frail older adults with low protein intake: the Maximising Mobility and Strength Training (MMoST) feasibility randomised controlled trial protocol.

NIHR open research

Avec: Kavita Biggin , Sarah E Lamb , Alana Morris , Caoileann Murphy , Andrew Carver , Nirvana Croft , Esther Williamson

Economic costs, health-related quality of life outcomes and cost-utility of a physical and psychological group intervention targeted at older adults with neurogenic claudication.

Cost effectiveness and resource allocation : C/E

Avec: Mandy Maredza , Kamran Khan , Susan J Dutton , Esther Williamson , Sarah E Lamb , Stavros Petrou

Protocol for the TRANSLATE prospective, multicentre, randomised clinical trial of prostate biopsy technique.

BJU international

Avec: Richard J Bryant , Hide Yamamoto , Ben Eddy , Sashi Kommu , Krishna Narahari , Altan Omer , Tom Leslie , James W F Catto , Derek J Rosario , Daniel W Good , Rob Gray , Matthew P C Liew , J Francisco Lopez , Teresa Campbell , John M Reynard , Steve Tuck , Vicki S Barber , Nadjat Medeghri , Lucy Davies , Matthew Parkes , Aimi Hewitt , Filipa Landeiro , Jane Wolstenholme , Ruth Macpherson , Clare Verrill , Roxanne Williams , Freddie C Hamdy , Alastair D Lamb

Multicentre, randomised controlled trial of PDSAFE, a physiotherapist-delivered fall prevention programme for people with Parkinson's.

Journal of neurology, neurosurgery, and psychiatry

Avec: Kim Chivers Seymour , Ruth Pickering , Lynn Rochester , Helen C Roberts , Claire Ballinger , Sophia Hulbert , Dorit Kunkel , Carolyn Fitton , Emma McIntosh , Victoria A Goodwin , Alice Nieuwboer , Sarah E Lamb , Ann Ashburn

Better Outcomes for Older people with Spinal Trouble (BOOST) trial: statistical analysis plan for a randomised controlled trial of a combined physical and psychological intervention for older adults with neurogenic claudication.

Trials

Avec: Esther Williamson , Angela Garrett , Sarah E Lamb , Susan J Dutton

Plaster cast versus functional brace for non-surgical treatment of Achilles tendon rupture (UKSTAR): a multicentre randomised controlled trial and economic evaluation.

Lancet (London, England)

Avec: Matthew L Costa , Juul Achten , Susan J Dutton , Sarah E Lamb , Benjamin Ollivere , Mandy Maredza , Stavros Petrou , Rebecca S Kearney , Auteur inconnu

Flexibility and resistance exercises versus usual care for improving pain and function after distal radius fracture in adults aged 50 years or over: protocol for the WISE randomised multicentre feasibility trial.

Pilot and feasibility studies

Avec: David J Keene , Cynthia Srikesavan , Juul Achten , Elizabeth Tutton , Susan J Dutton , Richard Grant , Jenny Gould , Kate Herbert , Amrita Athwal , Duncan Appelbe , Sarah E Lamb , Matthew L Costa

Réseau de co-auteurs

Susan J Dutton 6 collaborations

Sarah E Lamb 6 collaborations

Sally Hopewell 3 collaborations

None None 3 collaborations

Matthew L Costa 3 collaborations

Vicki S Barber 3 collaborations

Esther Williamson 3 collaborations

Benjamin Speich 2 collaborations

Ala Taji Heravi 2 collaborations

Matthias Briel 2 collaborations

Mandy Maredza 2 collaborations

Stavros Petrou 2 collaborations

Juul Achten 2 collaborations

Patricia Logullo 1 collaboration

Stefanie Deuster 1 collaboration

Joanna Moschandreas 1 collaboration

Viktoria Gloy 1 collaboration

Lucy Cureton 1 collaboration

Adwoa Parker 1 collaboration

David J Torgerson 1 collaboration

Akshay Shah 1 collaboration

Mae Chester-Jones 1 collaboration

David M Griffith 1 collaboration

Jo Singleton 1 collaboration

Katherine Wray 1 collaboration

Tim James 1 collaboration

Hal Drakesmith 1 collaboration

Peter A Robbins 1 collaboration

Matthew C Frise 1 collaboration

J Duncan Young 1 collaboration

Timothy S Walsh 1 collaboration

Stuart R McKechnie 1 collaboration

Simon J Stanworth 1 collaboration

Christof Manuel Schönenberger 1 collaboration

Alexandra Griessbach 1 collaboration

Dmitry Gryaznov 1 collaboration

Viktoria L Gloy 1 collaboration

Szimonetta Lohner 1 collaboration

Katharina Klatte 1 collaboration

Nilabh Ghosh 1 collaboration

Hopin Lee 1 collaboration

Anita Mansouri 1 collaboration

Ramon Saccilotto 1 collaboration

Edris Nury 1 collaboration

Jason W Busse 1 collaboration

Belinda von Niederhäusern 1 collaboration

Dominik Mertz 1 collaboration

Anette Blümle 1 collaboration

Ayodele Odutayo 1 collaboration

Kavita Biggin 1 collaboration

Alana Morris 1 collaboration

Caoileann Murphy 1 collaboration

Andrew Carver 1 collaboration

Nirvana Croft 1 collaboration

Kamran Khan 1 collaboration

Richard J Bryant 1 collaboration

Hide Yamamoto 1 collaboration

Ben Eddy 1 collaboration

Sashi Kommu 1 collaboration

Krishna Narahari 1 collaboration

Altan Omer 1 collaboration

Tom Leslie 1 collaboration

James W F Catto 1 collaboration

Derek J Rosario 1 collaboration

Daniel W Good 1 collaboration

Rob Gray 1 collaboration

Matthew P C Liew 1 collaboration

J Francisco Lopez 1 collaboration

Teresa Campbell 1 collaboration

John M Reynard 1 collaboration

Steve Tuck 1 collaboration

Nadjat Medeghri 1 collaboration

Lucy Davies 1 collaboration

Matthew Parkes 1 collaboration

Aimi Hewitt 1 collaboration

Filipa Landeiro 1 collaboration

Jane Wolstenholme 1 collaboration

Ruth Macpherson 1 collaboration

Clare Verrill 1 collaboration

Roxanne Williams 1 collaboration

Freddie C Hamdy 1 collaboration

Alastair D Lamb 1 collaboration

Kim Chivers Seymour 1 collaboration

Ruth Pickering 1 collaboration

Lynn Rochester 1 collaboration

Helen C Roberts 1 collaboration

Claire Ballinger 1 collaboration

Sophia Hulbert 1 collaboration

Dorit Kunkel 1 collaboration

Carolyn Fitton 1 collaboration

Emma McIntosh 1 collaboration

Victoria A Goodwin 1 collaboration

Alice Nieuwboer 1 collaboration

Ann Ashburn 1 collaboration

Angela Garrett 1 collaboration

Benjamin Ollivere 1 collaboration

Rebecca S Kearney 1 collaboration

David J Keene 1 collaboration

Cynthia Srikesavan 1 collaboration

Elizabeth Tutton 1 collaboration

Richard Grant 1 collaboration

Jenny Gould 1 collaboration

Kate Herbert 1 collaboration

Amrita Athwal 1 collaboration

Duncan Appelbe 1 collaboration