Job Title
Associate Professor (Research Focussed)
Department
WMS - Warwick Clinical Trials Unit
Phone
024 765 72665
Email
Research Interests
I am primarily a trial statistician. I specialise in the design and analysis of RCTs of surgical interventions in orthopaedics. I am particularly interested in the design and analysis of trials of complex interventions where there may be treatment switching or delays in treatment initiation. My other research interests include the design and use of Patient Reported Outcome Measures (PROMs), especially in clinical trials; and the use of complex or routine data as trial outcomes.
Biography
Helen graduated from the University of Birmingham with a MSci in Mathematical Sciences. She then remained at Birmingham to complete her PhD at the Centre for Systems Biology developing tools for analysing J-resolved NMR spectroscopy of metabolomic data. Helen joined WMS in January 2011 as a Research Fellow in Medical Statistics and joined Warwick CTU in October 2016. She now works with the Surgery, Pain and Rehabilitation group to design and run clinical trials.
- Arnold, Susanne, Spalding, Tim, Parsons, Helen, Beard, David J., Bradley, Helen, Crisford, Peter, Ellard, David R., Ferreira, Manuela L., Getgood, Alan, Guck, Jonathan, Haque, Aminul, Khan, Iftekhar, Mason, James, Milroy, Bryony, Myers, Peter, Parker, David, Price, Andrew James, Smith, Amy, Smith, Nicholas A., Smith, Toby O. et al (Select to open full list), 2024. Meniscal transplant surgery or optimised rehabilitation full randomised trial (MeTeOR2) : a study protocol. BMJ Open, 14 (6)
- Arnold, Susanne, Haque, Aminul, Aujla, Manjit, Barrows, Raegan, Beard, David J., Chandler, Craig, Chandler, Elizabeth, Ellard, David R., Eldridge, Jonathan D., Ferreira, Manuela L., Foster, Nadine E., Griffin, James, Mason, James, Mandalia, Vipul, Parsons, Helen, Rayner, Georgina, Stewart, Kimberley, Thompson, Peter, Underwood, Martin, Whitehouse, Michael et al (Select to open full list), 2024. Recurrent Patellar Dislocation : Personalised Therapy or Operative Treatment? The REPPORT randomised trial protocol. BMJ Open
- Griffin, James, Davis, Edward T., Parsons, Helen, Gemperle Mannion, Elke, Khatri, Chetan, Ellard, David R., Blyth, Mark J., Clement, Nicholas David, Deehan, David, Flynn, Nicholas, Fox, Josephine, Grant, Nicholas J., Haddad, Fares S., Hutchinson, Charles E., Mason, James, Mohindru, Bishal, Scott, Chloe E. H., Smith, Toby O., Skinner, John A., Toms, Andrew D. et al (Select to open full list), 2023. Robotic Arthroplasty Clinical and cost Effectiveness Randomised controlled trial (RACER-knee) : a study protocol. BMJ Open, 13 (6)
- Metcalfe, Andrew J., Arnold, Susanne, Parsons, Helen, Parsons, Nicholas R., Bhabra, Gev, Brown, Jaclyn, Bush, Howard, Diokno, Michael, Elliott, Mark T., Fox, Josephine, Gates, Simon, Gemperle Mannion, Elke, Haque, Aminul, Hutchinson, Charles E., Kearney, Rebecca S., Khan, Iftekhar, Lawrence, Tom, Mason, James, Rahman, Usama, Stallard, Nigel et al (Select to open full list), 2023. Subacromial spacer for Tears Affecting Rotator cuff Tendons : a Randomised, Efficient, Adaptive Clinical Trial in Surgery (START:REACTS). Efficacy and Mechanism Evaluation, 10 (3)
- Griffin, James, Davis, Edward T., Parsons, Helen, Stevens, Siobhan, Bradley, Helen, Bruce, Julie, Ellard, David R., Haddad, Fares S., Hutchinson, Charles E., Mason, James, Nwankwo, Henry, Metcalfe, Andrew J., Smith, Toby O., Smith, Jennifer, Warwick, Jane, Skinner, John A., Rees, Sophie, Underwood, Martin, Khatri, Chetan, Wall, Peter David Henry, 2023. UK robotic arthroplasty clinical and cost effectiveness randomised controlled trial for hips (RACER-Hip) : a study protocol. BMJ Open, 13 (10)
- McBride, Orla, Duncan, Craig, Twigg, Liz, Keown, Patrick, Bhui, Kamaldeep, Scott, Jan, Parsons, Helen, Crepaz-Keay, David, Cyhlarova, Eva, Weich, Scott, 2023. Effects of ethnic density on the risk of compulsory psychiatric admission for individuals attending secondary care mental health services : evidence from a large-scale study in England. Psychological Medicine, 53 (2), pp. 458-467
- Metcalfe, Andrew J., Arnold, Susanne, Parsons, Helen, Parsons, Nicholas R., Bhabra, Gev, Brown, Jaclyn, Bush, Howard, Diokno, Michael, Elliott, Mark T., Fox, Josephine, Gates, Simon, Gemperle Mannion, Elke, Haque, Aminul, Hutchinson, Charles E., Kearney, Rebecca, Khan, Iftekhar, Lawrence, Tom, Mason, James, Rahman, Usama, Stallard, Nigel et al (Select to open full list), 2023. Subacromial spacers for adults with symptomatic, irreparable rotator cuff tears : the START:REACTS novel group sequential adaptive RCT. Efficacy and Mechanism Evaluation, 10 (3), pp. 1-146
- 'Metcalfe, Andrew J., 'Parsons, Helen, 'Parsons, Nicholas R., 'Brown, Jaclyn, 'Fox, Josephine, 'Gemperle Mannion, Elke, 'Haque, Aminul, 'Hutchinson, Charles E., 'Kearney, Rebecca S., 'Khan, Iftekhar, 'Lawrence, Tom, 'Mason, James, 'Stallard, Nigel, 'Underwood, Martin, 'Drew, Stephen, 2022. 'Subacromial balloon spacer for irreparable rotator cuff tears of the shoulder (START:REACTS) : a group-sequential, double-blind, multicentre randomised controlled trial. The Lancet, 399 (10339), pp. 1954-1963
- 'Haywood, Kirstie L., 'Southern, Charlotte, 'Tutton, Elizabeth, 'Swindell, Paul, 'Ellard, David R., 'Pearson, Nathan A., 'Parsons, Helen, 'Couper, Keith, 'Dainty, Katie N., 'Agarwal, Sachin, 'Perkins, Gavin D., 2022. 'An international collaborative study to co-produce a patient-reported outcome measure of cardiac arrest survivorship and health-related quality of life (CASHQoL) : a protocol for developing the long-form measure.. Resuscitation Plus, 11
- 'Parsons, Nick R., 'Stallard, Nigel, 'Parsons, Helen, 'Haque, Aminul, 'Underwood, Martin, 'Mason, James, 'Khan, Iftekhar, 'Costa, Matthew L., 'Griffin, Damian R., 'Griffin, James, 'Beard, David J., 'Cook, Jonathan A., 'Davies, Loretta, 'Hudson, Jemma, 'Metcalfe, Andrew, 2022. 'Group sequential designs in pragmatic trials : feasibility and assessment of utility using data from a number of recent surgical RCTs. BMC Medical Research Methodology, 22 (1)
- Nwankwo, Henry, Mason, James, Costa, Matthew L., Parsons, Nicholas R., Redmond, Anthony, Parsons, Helen, Haque, Aminul, Kearney, Rebecca S., 2022. Cost-utility analysis of cast compared to removable brace in the management of adult patients with ankle fractures. Bone & Joint Open, 3 (6), pp. 455-462
- Brough, Nicola, Stewart-Brown, Sarah L., Parsons, Helen, Perera, Chinthana, 2021. Development and validation of a PROM to capture holistic outcomes in traditional, complementary and integrative medicine - The Warwick Holistic Health Questionnaire (WHHQ-18). European Journal of Integrative Medicine, 47
- McKeown, Rebecca, Parsons, Helen, Ellard, David R., Kearney, Rebecca S., 2021. An evaluation of the measurement properties of the Olerud Molander Ankle Score in adults with an ankle fracture. Physiotherapy, 112, pp. 1-8
- Collard, Victoria Elizabeth Janet, Moore, Corran, Nichols, Vivien P., Ellard, David R., Patel, Shilpa, Sandhu, Harbinder, Parsons, Helen, Sharma, U., Underwood, Martin, Madan, Jason, Tang, Nicole K. Y., 2021. Challenges and visions for managing pain-related insomnia in primary care using the hybrid CBT approach : a small-scale qualitative interview study with GPs, nurses, and practice managers. BMC Family Practice, 22
- Kearney, Rebecca S., McKeown, Rebecca, Parsons, Helen, Haque, Aminul, Parsons, Nicholas R., Nwankwo, Henry, Mason, James, Underwood, Martin, Redmond, Anthony C., Brown, Jaclyn, Kefford, Siobhan, Costa, Matthew, 2021. Use of cast immobilisation versus removable brace in adults with an ankle fracture : multicentre randomised controlled trial. BMJ, 374
- Rees, Sophie, Bassford, Christopher, Dale, Jeremy, Fritz, Zoe¨, Griffiths, Frances, Parsons, Helen, Perkins, Gavin D., Slowther, Anne, 2020. Implementing an intervention to improve decision-making around referral and admission to intensive care : results of feasibility testing in three NHS Hospitals. Journal of Evaluation in Clinical Practice, 26 (1), pp. 56-65
- Tang, Nicole K. Y., Moore, Corran, Parsons, Helen, Sandhu, Harbinder, Patel, Shilpa, Ellard, David R., Nichols, Vivien P., Madan, Jason, Collard, V., Sharma, U., Underwood, Martin, 2020. Implementing a hybrid cognitive-behavioural therapy for pain-related insomnia in primary care : lessons learned from a mixed-methods feasibility study. BMJ Open
- Tang, Nicole K. Y., Moore, Corran, Parsons, Helen, Sandhu, Harbinder, Patel, Shilpa, Ellard, David R., Nichols, Vivien P., Madan, Jason, Collard, Victoria Elizabeth Janet, Sharma, Uma, Underwood, Martin, 2020. Implementing a hybrid cognitive-behavioural therapy for pain-related insomnia in primary care : lessons learnt from a mixed-methods feasibility study. BMJ Open, 10 (3)
- Ahmed, Imran, Chawla, Amit, Underwood, Martin, Price, Andrew J., Metcalfe, Andrew J., Hutchinson, Charles E., Warwick, Jane, Seers, Kate, Parsons, Helen, Wall, Peter D. H., 2020. Tourniquet use for knee replacement surgery. Cochrane Database of Systematic Reviews, 12
- Rahman, Usama, Gemperle Mannion, Elke, Qureshi, A., Edwin, Claire, Smith, Toby O., Parsons, Helen, Mason, James, Underwood, Martin, Eldridge, J., Thompson, P., Metcalfe, Andrew John, 2020. The feasibility of a randomised control trial to assess physiotherapy against surgery for recurrent patellar instability. Pilot Feasibility Studies, 6 (1)
- Duncan, Craig, Weich, Scott, Moon, Graham, Twigg, Liz, Fenton, Sarah-Jane, Bhui, Kamaldeep, Canaway, Alastair, Crepaz-Keay, David, Keown, Patrick, Madan, Jason, McBride, Orla, Parsons, Helen, Singh, Swaran P., 2020. Moving beyond randomized controlled trials in the evaluation of compulsory community treatment. Journal of Evaluation in Clinical Practice, 26 (3), pp. 812-818
- Metcalfe, Andrew J., Gemperle Mannion, Elke, Parsons, Helen, Brown, Jaclyn, Parsons, Nicholas R., Fox, Josephine, Kearney, Rebecca S., Lawrence, Thomas, Bush, Howard, McGowan, Kerri, Khan, Iftekhar, Mason, James, Hutchinson, Charles E., Gates, Simon, Stallard, Nigel, Underwood, Martin, Drew, Steve, 2020. Protocol for a randomised controlled trial of subacromial spacers for tears affecting rotator cuff tendons : a randomised, efficient, adaptive clinical trial in surgery (START:REACTS). BMJ Open, 10
- Kearney, Rebecca S., Dhanjal, Gurmit, Parsons, Nicholas R., Ellard, David R., Parsons, Helen, Haque, Aminul, Karasouli, Eleni, Mason, James, Nwankwo, Henry, Brown, Jaclyn, Liew, ZiHeng, Drew, Stephen, Modi, Chetan S., Bush, Howard, Torgerson, David, Underwood, Martin, 2020. Acute Rehabilitation following traumatic anterior shoulder dISlocAtioN (ARTISAN) : protocol for a multicentre randomised controlled trial. BMJ Open, 10 (11)
- Bassford, Christopher, Griffiths, Frances, Svantesson, Mia, Ryan, Mandy, Krucien, Nicolas, Dale, Jeremy, Rees, Sophie, Rees, Karen, Ignatowicz, Agnieszka, Parsons, Helen, Flowers, Nadine, Fritz, Zoe?, Perkins, Gavin D., Quinton, Sarah, Symons, Sarah, White, Catherine, Huang, Huayi, Turner, Jake, Brooke, Mike, McCreedy, Aimee et al (Select to open full list), 2020. Developing an intervention around referral and admissions to intensive care : a mixed-methods study. Health Services and Delivery Research, 7 (39)
- Barlow, Jane, Sembi, Sukhdev, Parsons, Helen, Kim, Sungwook, Petrou, Stavros, Harnett, Paul, Dawe, Sharon, 2019. A randomized controlled trial and economic evaluation of the Parents Under Pressure Program for parents in substance abuse treatment. Drug and Alcohol Dependence, 194, pp. 184-194
- Parsons, Nicholas R., Stallard, Nigel, Parsons, Helen, Wells, Philip, Underwood, Martin, Mason, James, Metcalfe, Andrew J., 2019. An adaptive two-arm clinical trial using early endpoints to inform decision making : design for a study of sub-acromial spacers for repair of rotator cuff tendon tears. Trials, 20
- Bassford, Christopher, Griffiths, Frances, Svantesson, Mia, Ryan, Mandy, Krucien, Nicolas, Dale, Jeremy, Rees, Sophie, Rees, Karen, Ignatowicz, Agnieszka, Parsons, Helen, Flowers, Nadine, Fritz, Zoe¨, Perkins, Gavin D., Quinton, Sarah, Symons, Sarah, White, Catherine, Huang, Huayi, Turner, Jake, Brooke, Mike, McCreedy, Aimee et al (Select to open full list), 2019. Understanding and improving decision-making around referral and admissions to intensive care : a mixed methods study. Health Services and Delivery Research
- Vivekanantham, Arani, Edwin, Claire, Pincus, Tamar, Matharu, Manjit, Parsons, Helen, Underwood, Martin, 2019. The association between headache and low back pain: a systematic review. Journal of Headache and Pain, 20
- Kearney, Rebecca S., McKeown, Rebecca, Stevens, Siobhan, Parsons, Nicholas R., Parsons, Helen, Wells, Philip, Brown, Jaclyn, Underwood, Martin, Redmond, Anthony, Mason, James, Costa, Matthew L., 2018. Cast versus functional brace in the rehabilitation of patients treated for an ankle fracture : protocol for the UK study of ankle injury rehabilitation (AIR) multicentre randomised trial. BMJ Open, 8 (12)
- Duncan, Craig, Weich, Scott, Fenton, Sarah-Jane, Twigg, Liz, Moon, Graham, Madan, Jason, Singh, Swaran P., Crepaz-Keay, David, Parsons, Helen, Bhui, Kamaldeep, 2018. A realist approach to the evaluation of complex mental health interventions. The British Journal of Psychiatry, 213 (2), pp. 451-453
- Afshar, Mehran, Goodfellow, Henry, Jackson-Spence, Francesca, Evison, Felicity, Parkin, John, Bryan, Richard T., Parsons, Helen, James, Nicholas D., Patel, Prashant, 2018. Centralisation of radical cystectomies for bladder cancer in England, a decade on from the 'Improving Outcomes Guidance' : the case for super centralisation. BJU International, 121 (2), pp. 217-224
- Venkatesan, Gayathri, Weich, Scott, McBride, Orla, Twigg, Liz, Parsons, Helen, Scott, Jan, Bhui, Kamaldeep, Keown, Patrick, 2018. Size and clustering of ethnic groups and rates of psychiatric admission in England. BJPsych Bulletin, 42 (4), pp. 141-145
- Wall, Peter D. H., Ahmed, Imran, Metcalfe, Andrew J., Price, Andrew J., Seers, Kate, Hutchinson, Charles E., Parsons, Helen, Warwick, Jane, Rahman, Bushra, Brown, Jaclyn, Underwood, Martin, 2018. Safety and feasibility evaluation of tourniquets for total knee replacement (SAFE-TKR): study protocol. BMJ Open, 8 (4)
- Duncan, Craig, Weich, Scott, Fenton, Sarah-Jane Hannah, Twigg, Liz, Moon, Graham, Madan, Jason, Singh, Swaran P., Crepaz-Keay, David, Parsons, Helen, Bhui, Kamaldeep, 2018. A realist approach to the evaluation of complex mental health interventions. British Journal of Psychiatry, 213 (2), pp. 451-453
- Khatri, Chetan, Ahmed, Imran, Parsons, Helen, Smith, Nicholas A., Lawrence, Tom, Modi, Chetan S., Drew, Stephen J., Bhabra, Gev, Parsons, Nicholas R., Underwood, Martin, Metcalfe, Andrew J., 2018. The natural history of full-thickness rotator cuff tears in randomized controlled trials : a systematic review and meta-analysis. The American Journal of Sports Medicine
- Wall, Peter D. H., Ahmed, Imran, Metcalfe, Andrew J., Price, Andrew J., Seers, Kate, Hutchinson, Charles E., Parsons, Helen, Warwick, Jane, Rahman, Bushra, Brown, Jaclyn, Underwood, Martin, 2018. Safety and feasibility evaluation of tourniquets for total knee replacement (SAFE-TKR) : study protocol. BMJ Open, 8 (4)
- Pearson, Nathan, Packham, Jonathan C., Parsons, Helen, Haywood, Kirstie L., 2018. Quality and acceptability of patient-reported outcome measures used to assess fatigue in axial spondyloarthritis (axSpA) : a systematic review (protocol). Systematic Reviews, 7 (1)
- Pearson, Nathan, Packham, Jonathan, Tutton, Elizabeth, Parsons, Helen, Haywood, Kirstie L., 2018. Assessing fatigue in adults with Axial Spondyloarthritis : a systematic review of the quality and acceptability of patient-reported outcome measures. Rheumatology Advances in Practice, 2 (2)
- Sagoo, Ravjit S., Hutchinson, Charles E., Wright, Alex, Handford, Charles, Parsons, Helen, Sherwood, Victoria, Wayte, Sarah C., Nagarajaan, Sanjoy, NgAndwe, Eddie, Wilson, Mark H., Imray, C. (Chris), 2017. Magnetic resonance investigation into the mechanisms involved in the development of high-altitude cerebral edema. Journal of Cerebral Blood Flow & Metabolism, 37 (1), pp. 319-331
- Howard, D. P., Wall, Peter D. H., Fernandez, Miguel A., Parsons, Helen, Howard, P. W., 2017. Ceramic on ceramic bearing fractures in total hip arthroplasty : an analysis of data from the national joint registry. Bone & Joint Journal, 99-B (8), pp. 1012-1019
- Wall, Peter D. H., Sprowson, A. P., Parsons, Nicholas R., Parsons, Helen, Achten, Juul, Balasubramanian, S., Thompson, P., Costa, Matthew L., 2017. A pragmatic randomised controlled trial comparing the efficacy of a femoral nerve block and periarticular infiltration for early pain relief following total knee arthroplasty. Bone & Joint Journal, 99-B (7), pp. 904-911
- McLean, Sionnadh, Holden, Melanie A., Potia, Tanzila, Gee, Melanie, Mallett, Ross, Bhanbhro, Sadiq, Parsons, Helen, Haywood, Kirstie L., 2017. Quality and acceptability of measures of exercise adherence in musculoskeletal settings : a systematic review. Rheumatology, 56 (3), pp. 426-438
- Ahmed, Imran, Chawla, Amit, Underwood, Martin, Price, Andrew J., Metcalfe, Andrew J., Hutchinson, Charles E., Warwick, Jane, Seers, Kate, Parsons, Helen, Wall, Peter D. H., 2017. Tourniquet use for knee replacement surgery. Cochrane Database of Systematic Reviews, 11
- Weich, Scott, McBride, Orla, Twigg, Liz, Duncan, Craig, Keown, Patrick, Crepaz-Keay, David, Cyhlarova, Eva, Parsons, Helen, Scott, Jan, Bhui, Kamaldeep, 2017. Variation in compulsory psychiatric inpatient admission in England : a cross-classified, multilevel analysis. The Lancet Psychiatry, 4 (8), pp. 619-626
- Wall, Peter D. H., Sprowson, Andrew P., Parsons, Nicholas R., Parsons, Helen, Achten, Juul, Balasubramanian, S., Thompson, P., Costa, Matthew L., 2017. Pragmatic randomised controlled trial of periarticular infiltration versus femoral nerve blockade for early pain relief following total knee replacement surgery. Bone and Joint Journal, 99-B (7), pp. 904-911
- Barber, Joanna M., Parsons, Helen, Wilson, Carol A., Cook, Christopher C. H., 2017. Measuring mental health in the clinical setting : what is important to service users? The Mini-Service user Recovery Evaluation scale (Mini-SeRvE). Journal of Mental Health, pp. 1-9
- Singh, Swaran P., Paul, Moli, Parsons, Helen, Burns, Tom, Tyrer, Peter, Fazel, Seena, Deb, Shoumitro, Islam, Zoebia, Rugkåsa, Jorun, Gajwani, Ruchika, Thana, Lavanya, Crawford, Michael J., 2017. A prospective, quantitative study of Mental Health Act assessments in England following the 2007 amendments to the 1983 act: did the changes fulfill their promise?. BMC Psychiatry, 17 (1)
- Gajwani, Ruchika, Parsons, Helen, Birchwood, M. J., Singh, Swaran P., 2016. Ethnicity and detention : are black and minority ethnic (BME) groups disproportionately detained under the Mental Health Act 2007?. Social Psychiatry and Psychiatric Epidemiology, 51 (5), pp. 703-711
- Dickenson, Edward J., Wall, Peter D. H., Robinson, B., Fernandez, M., Parsons, Helen, Buchbinder, Rachelle, Griffin, D., 2016. Prevalence of cam hip shape morphology : a systematic review. Osteoarthritis and Cartilage, 24 (6), pp. 949-961
- Casey, Daniel, Brown, Luke J., Gajwani, Ruchika, Islam, Zoebia, Jasani, Rubina, Parsons, Helen, Tah, Priya, Birchwood, M. J., Singh, Swaran P., 2016. Predictors of engagement in first-episode psychosis. Schizophrenia Research, 175 (1-3), pp. 204-208
- Islam, Zoebia, Ford, Tamsin, Kramer, Tami, Paul, Moli, Parsons, Helen, Harley, Katherine, Weaver, Tim, McLaren, Susan, Singh, Swaran P., 2016. Mind how you cross the gap! Outcomes for young people who failed to make the transition from child to adult services : the TRACK study. BJ Psych Bulletin, 40 (3), pp. 142-148
- Taylor-Phillips, Sian, Wallis, Matthew G., Jenkinson, David J., Adekanmbi, Victor, Parsons, Helen, Dunn, Janet A., Stallard, Nigel, Szczepura, Ala, Gates, Simon, Kearins, Olive, Duncan, Alison, Hudson, Sue, Clarke, Aileen, 2016. Effect of using the same vs different order for second readings of screening mammograms on rates of breast cancer detection : a randomized clinical trial. JAMA: The Journal of the American Medical Association, 315 (18), pp. 1956-1965
- Wall, Peter D. H., Sprowson, Andrew P., Parsons, Nicholas R., Parsons, Helen, Achten, Juul, Balasubramanian, S., Costa, Matthew L., 2015. Protocol for a single-centre randomised controlled trial of multimodal periarticular anaesthetic infiltration versus single-agent femoral nerve blockade as analgesia for total knee arthroplasty: Perioperative Analgesia for Knee Arthroplasty (PAKA). BMJ Open, 5 (12)
- Singh, Swaran P., Brown, Luke J., Winsper, Catherine, Gajwani, Ruchika, Islam, Zoebia, Jasani, Rubina, Parsons, Helen, Rabbie-Khan, Fatemeh, Birchwood, M. J., 2015. Ethnicity and pathways to care during first episode psychosis : the role of cultural illness attributions. BMC Psychiatry, 15 (1)
- Karthikeyan, Shanmugam, Rai, Santosh B., Parsons, Helen, Drew, Steve, Smith, Christopher D., Griffin, Damian R., 2014. Ultrasound dimensions of the rotator cuff in young healthy adults. Journal of Shoulder and Elbow Surgery, 23 (8), pp. 1107-1112
- Norris, R. J., McArthur, John R., Parsons, Helen, Smith, Nicholas A., Sprowson, Andrew P., Foguet, Pedro, 2014. A case series of 35 hip revisions for adverse reactions to metal debris following cormet hip resurfacing. Hip international : the journal of clinical and experimental research on hip pathology and therapy, 24 (6), pp. 575-581
- Brough, Nicola, Parsons, Helen, Stewart-Brown, Sarah L., 2014. Developing and validating an outcome measure for craniosacral therapy : A mixed methods study. European Journal of Integrative Medicine, 6 (5)
- Szczepura, Ala, Manzoor, Susan, Hardy, K. (Katherine), Stallard, Nigel, Parsons, Helen, Gossain, Savita, Hawkey, P. M. (Peter M.), 2014. How do hospital professionals involved in a randomised controlled trial perceive the value of genotyping vs. PCR-ribotyping for control of hospital acquired C. difficile infections?. BMC Infectious Diseases, 14 (1)
- Parsons, Helen, Bruce, J. (Julie), Achten, Juul, Costa, Matthew L., Parsons, Nicholas R., 2014. Measurement properties of the Disability Rating Index in patients undergoing hip replacement. Rheumatology, 54 (1), pp. 64-71
- Taylor-Phillips, Sian, Clarke, Aileen, Grove, Amy L., Swan, Jacky, Parsons, Helen, Gkeredakis, Emmanouil, Mills, Penny, Powell, John, Nicolini, Davide, Roginski, Claudia, Scarbrough, Harry, 2014. Coproduction in commissioning decisions : is there an association with decision satisfaction for commissioners working in the NHS? A cross-sectional survey 2010/2011. BMJ Open, 4 (6)
- Taylor-Phillips, Sian, Wallis, Matthew G., Parsons, Helen, Dunn, Janet A., Stallard, Nigel, Campbell, Helen, Sellars, Sarah, Szczepura, Ala, Gates, Simon, Clarke, Aileen, 2014. Changing case order to optimise patterns of performance in mammography screening (CO-OPS) : study protocol for a randomized controlled trial. Trials, 15
- Singh, Swaran P., Islam, Zoebia, Brown, L. A. (Lorraine A.), Gajwani, Ruchika, Jasani, Rubina, Rabiee, F., Parsons, Helen, 2013. Ethnicity, detention and early intervention : reducing inequalities and improving outcomes for black and minority ethnic patients: the ENRICH programme, a mixed-methods study. Programme Grants for Applied Research, 1 (3)
- Singh, Swaran P., Burns, T., Tyrer, P., Islam, Z., Parsons, Helen, Crawford, M. J., 2013. Ethnicity as a predictor of detention under the Mental Health Act. Psychological Medicine, pp. 1-8
- Masters, James P. M., Smith, Nicholas A., Foguet, Pedro, Reed, Mike R., Parsons, Helen, Sprowson, Andrew P., 2013. A systematic review of the evidence for single stage and two stage revision of infected knee replacement. BMC Musculoskeletal Disorders, 14 (1)
- Barlow, Jane, Sembi, Sukhdev, Gardner, Frances E. M., Macdonald, Geraldine M., Petrou, Stavros, Parsons, Helen, Harnett, Paul, Dawe, Sharon, 2013. An evaluation of the parents under pressure programme : a study protocol for an RCT into its clinical and cost effectiveness. Trials, 14
- Taylor-Phillips, Sian, O'Sullivan, Emma, Kearins, Olive, Parsons, Helen, Clarke, Aileen, 2013. The effects of a UK review of breast cancer screening on uptake : an observational before/after study. Journal of Medical Screening, 20 (2), pp. 86-90
- Barber, J. M., Parkes, M., Parsons, Helen, Cook, C. C. H., 2012. Importance of spiritual well-being in assessment of recovery : the service-user recovery evaluation scale (SeRvE). The Psychiatrist, 36 (12), pp. 444-450
- Wallace, D. F., Emmett, S. R., Kang, K. K., Chahal, G. S., Hiskens, Richard, Balasubramanian, Sabapathy P., McGuinness, Katie R., Parsons, Helen, Achten, Juul, Costa, Matthew L., 2012. The safety of peri-articular local anaesthetic injection for patients undergoing total knee replacement with autologous blood transfusion. The Journal of Bone and Joint Surgery (American), 94 (12), pp. 1632-1636
- Hardy, K. (Katherine), Manzoor, Susan, Marriott, C., Parsons, Helen, Waddington, C., Gossain, Savita, Szczepura, Ala, Stallard, Nigel, Hawkey, P. M. (Peter M.), 2012. Utilizing rapid multiple-locus variable-number tandem-repeat analysis typing to aid control of hospital-acquired clostridium difficile infection : a multicenter study. Journal of Clinical Microbiology, Vol.50 (No.10), pp. 3244-3248
- Wallace, D. F., Emmett, S. R., Kang, K. K., Chahal, G. S., Hiskens, R., Balasubramanian, S., McGuinness, Katie R., Parsons, Helen, Achten, J., Costa, Matthew L., 2012. The safety of peri-articular local anaesthetic injection for patients undergoing total knee replacement with autologous blood transfusion : a randomised trial. The Bone & Joint Journal, 94-B (12), pp. 1632-1636
- Parsons, Helen, Ekman, Drew R., Collette, Timothy W., Viant, Mark R., 2009. Spectral relative standard deviation : a practical benchmark in metabolomics. The Analyst, 134 (3), pp. 478-485
- Parsons, Helen, Ludwig, Christian, Viant, Mark R., 2009. Line-shape analysis of J-resolved NMR spectra : application to metabolomics and quantification of intensity errors from signal processing and high signal congestion. Magnetic Resonance in Chemistry, 47 (S1), pp. S86-S95
- Tiziani, Stefano, Lodi, Alessia, Ludwig, Christian, Parsons, Helen, Viant, Mark R., 2008. Effects of the application of different window functions and projection methods on processing of 1H J-resolved nuclear magnetic resonance spectra for metabolomics. Analytica Chimica Acta, 610 (1), pp. 80-88
- Parsons, Helen, Haque, Aminul, 2021. Sub-acromial spacer for Tears Affecting Rotator cuff Tendons: a Randomised, Efficient, Adaptive Clinical Trial in Surgery (START:REACTS) : statistical analysis plan. University of Warwick, Warwick Medical School, Warwick Clinical Trials Unit
- Weich, Scott, Duncan, Craig, Twigg, Liz, McBride, Orla, Parsons, Helen, Moon, Graham, Canaway, Alastair, Madan, Jason, Crepaz-Keay, David, Keown, Patrick, Singh, Swaran P., Bhui, Kamaldeep, 2020. Use of community treatment orders and their outcomes : an observational study. Health Services and Delivery Research, NIHR, pp. 1-76
- Parsons, Helen, 2019. Statistical analysis plan for the Ankle Injury Rehabilitation (AIR) Trial. Not published
- Singh, Swaran P., Burns, P. (Patrick), Tyler, P., Islam, Zoebia, Parsons, Helen, Crawford, M. J., 2014. Letter to the editor : 'ethnicity as a predictor of detention under the mental health act': a response to Singh et al. ? a reply. Psychological Medicine, Cambridge University Press, pp. 893-896
| Title | Funder | Award start | Award end |
|---|---|---|---|
| Second Stage NIHR HTA application: Robotic Arthroplasty: a Clinical and cost Effectiveness Randomised controlled trial for Hips (RACER-HIP): Outline IDEATE 65472. Main Trial: 67372. 2&5Y FU: IDEATE 67377. 10Y FU: IDEATE 67377 | National Institute for Health Research (NIHR DoH) | 01 Oct 2021 | 30 Sep 2033 |
| Robotic Arthroplasty: a Clinical and cost Effectiveness Randomised controlled trial. (RACER) - NIHR HTA (second stage via UHCW NHS trust) RACCER (outline record 60354) Main Trial = 62365 (4yrs), Follow-on yrs 5-9 = 62408, and Follow-on yrs 10-13 = 62409 | National Institute for Health Research (DoH) | 01 Apr 2020 | 31 Mar 2033 |
| NIHR HTA Stage 2: Personalised therapy or OpeRative Treatment? (REPPORT) | National Institute for Health Research (NIHR DoH) | 01 Jan 2023 | 31 Dec 2027 |
| NIHR HTA: Big Toe OstEoarthritis (Big TOE) Trial | National Institute for Health Research (NIHR DoH) | 01 Jun 2024 | 30 Nov 2027 |
| Stage 2 NIHR HTA Commissioned call 19/124 Effectiveness of meniscal allograft transplantation: METEOR2 | National Institute for Health Research (NIHR DoH) | 01 Jun 2022 | 30 Nov 2027 |
| British Society of Rheumatology advanced research call via Keele: Flares in Axial Spondyloarthritis - Treating with Effective Resources: a feasibility study (The FASTER-f study) | Keele University | 01 Jun 2023 | 31 Dec 2024 |
| Measuring fatigue in Axial Spondyloarthritis (axSpA): refinement, application and evaluation of a new electronic patient-reported outcome measure (the Warwick Axial Spondyloarthritis Fatigue and Energy questionnaire (e-WASTEd)) in rheumatology clinical practice. | National Institute for Health Research (NIHR DoH) | 01 Aug 2022 | 31 Jul 2024 |
| Develop a core outcome set for measuring outcomes in neurosarcoidosis (Clinicians in Residence) | Regional Innovation Fund (RIF) | 01 Feb 2024 | 31 Mar 2024 |
| Understanding the experience of living with and managing vulval lichen sclerosus | ESRC | 01 Sep 2020 | 28 Feb 2023 |
| NIHR HTA Costed Extension: ARTISAN 12 Months costed extension | National Institute for Health Research (NIHR DoH) | 01 Dec 2021 | 30 Nov 2022 |
| A Randomised, Efficient, Adaptive Clinical Trial in Surgery: Assessment of a Biodegradeable Spacer for Tears of the RotAtor Cuff Tendons (STARTS:REACTS) | National Institute for Health Research (DoH) | 01 Jan 2018 | 31 Jan 2022 |
| ARTISAN | National Institute for Health Research (DoH) | 01 Jun 2018 | 30 Nov 2021 |
| ARTISAN: SWAT | MRC | 01 May 2019 | 01 Sep 2021 |
| NIHR Research Design Service West Midlands, Warwick Hub | National Institute for Health Research (DoH) | 01 Oct 2013 | 30 Sep 2018 |
| Evaluating the Effects of Community Treatment Orders (CTOs) in England Using the Mental Health Minimum Dataset | National Institute for Health Research (DoH) | 01 Jan 2016 | 31 Aug 2018 |
| National Screening Committee (NSC) - Evaluation of Screening Education | UK National Screening Committee | 01 May 2015 | 31 Dec 2016 |
| Bladder Path: Image directed redesign of bladder cancer treatment pathways 46647 Award re-cost - HTA Full - Biomarker Trial | National Institute for Health Research (DoH) | 01 Apr 2016 | 30 Sep 2016 |
| Primary care treatment of pain-related insomnia: A feasibility study of ahybrid cognitive-behavioural approach | National Institute for Health Research (DoH) | 01 Apr 2014 | 30 Sep 2016 |
| RDS Patient and Public Involvement (PPI) Bursary | National Institute for Health Research (DoH) | 01 Feb 2013 | 31 May 2013 |