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All Outputs (12)

An empirical evaluation of the impact of missing data on treatment effect (2015)
Presentation / Conference
Royes, J., Sim, J., Ogollah, R., & Lewis, M. (2015, November). An empirical evaluation of the impact of missing data on treatment effect. Poster presented at 3rd International Clinical Trials Methodology Conference, Glasgow, UK

Objectives Missing data represent a potential source of bias in randomized clinical trials (RCTs). A simple approach that makes use of the responses subsequently obtained via reminder is proposed to assess the validity of the inferences from a missi... Read More about An empirical evaluation of the impact of missing data on treatment effect.

Development of the attitudes to domestic violence questionnaire for children and adolescents (2015)
Journal Article
Fox, C., Gadd, D., & Sim, J. (2015). Development of the attitudes to domestic violence questionnaire for children and adolescents. Journal of Interpersonal Violence, 2506 - 2525. https://doi.org/10.1177/0886260514553115

To provide a more robust assessment of the effectiveness of a domestic abuse prevention education program, a questionnaire was developed to measure children's attitudes to domestic violence. The aim was to develop a short questionnaire that would be... Read More about Development of the attitudes to domestic violence questionnaire for children and adolescents.

An Economic Evaluation of TENS in Addition to Usual Primary Care Management for the Treatment of Tennis Elbow: Results from the TATE Randomized Controlled Trial (2015)
Journal Article
Lewis, M., Chesterton, L., Sim, J., Hay, E., Mallen, C., & Van Der Windt, D. (2015). An Economic Evaluation of TENS in Addition to Usual Primary Care Management for the Treatment of Tennis Elbow: Results from the TATE Randomized Controlled Trial. PloS one, https://doi.org/10.1371/journal.pone.0135460

Background The TATE trial was a multicentre pragmatic randomized controlled trial of supplementing primary care management (PCM)–consisting of a GP consultation followed by information and advice on exercises–with transcutaneous electrical nerve sti... Read More about An Economic Evaluation of TENS in Addition to Usual Primary Care Management for the Treatment of Tennis Elbow: Results from the TATE Randomized Controlled Trial.

A systematic review and meta-analysis of the prevalence of chronic widespread pain in the general population. (2015)
Journal Article
Mansfield, K. E., Sim, J., Jordan, J. L., & Jordan, K. P. (2015). A systematic review and meta-analysis of the prevalence of chronic widespread pain in the general population. PAIN, 157(1), 55-64. https://doi.org/10.1097/j.pain.0000000000000314

Chronic widespread pain (CWP) is common and associated with poor general health. There has been no attempt to derive a robust prevalence estimate of CWP, or assess how this is influenced by socio-demographic factors. This study therefore aimed to det... Read More about A systematic review and meta-analysis of the prevalence of chronic widespread pain in the general population..

PATIENT PREFERENCES FOR THE PHARMACOLOGICAL TREATMENT OF OSTEOARTHRITIS: A FEASIBILITY STUDY USING ADAPTIVE CHOICE-BASED CONJOINT ANALYSIS (ACBCA) (2015)
Journal Article
Al-Omari, B., Sim, J., Croft, P., & Frisher, M. (in press). PATIENT PREFERENCES FOR THE PHARMACOLOGICAL TREATMENT OF OSTEOARTHRITIS: A FEASIBILITY STUDY USING ADAPTIVE CHOICE-BASED CONJOINT ANALYSIS (ACBCA). European Journal for Person Centered Healthcare, 3(2), 253. https://doi.org/10.5750/ejpch.v3i2.975

Rationale, aims and objectives: Patient preferences, increasingly solicited as part of person-centered healthcare approaches, are an important part of optimizing the pharmacological treatment of osteoarthritis (OA). Recent choice experiments have exp... Read More about PATIENT PREFERENCES FOR THE PHARMACOLOGICAL TREATMENT OF OSTEOARTHRITIS: A FEASIBILITY STUDY USING ADAPTIVE CHOICE-BASED CONJOINT ANALYSIS (ACBCA).