Deborah L. Snell

ORCID: 0000-0003-1664-0603
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About
Contact & Profiles
Research Areas
  • Traumatic Brain Injury Research
  • Trauma and Emergency Care Studies
  • Cardiac Arrest and Resuscitation
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Orthopaedic implants and arthroplasty
  • Total Knee Arthroplasty Outcomes
  • Resilience and Mental Health
  • Spinal Cord Injury Research
  • Musculoskeletal pain and rehabilitation
  • Suicide and Self-Harm Studies
  • Cerebral Palsy and Movement Disorders
  • Posttraumatic Stress Disorder Research
  • Occupational Therapy Practice and Research
  • Family and Disability Support Research
  • Injury Epidemiology and Prevention
  • Stroke Rehabilitation and Recovery
  • Mental Health and Patient Involvement
  • Disaster Response and Management
  • Knee injuries and reconstruction techniques
  • Eating Disorders and Behaviors
  • Psychosomatic Disorders and Their Treatments
  • Telemedicine and Telehealth Implementation
  • Mindfulness and Compassion Interventions
  • Hip and Femur Fractures
  • Workplace Health and Well-being

University of Otago
2016-2025

Burwood Hospital
2011-2025

Canterbury District Health Board
2006-2024

Christ University
2016

Allen Hospital
2011-2013

Siegert Electronic (Germany)
2011

University of Vermont Medical Center
2011

Smith Family
2011

Princess Margaret Hospital
1998-2001

University of Canterbury
1988

Post-concussion syndrome (PCS) can affect up to 20%–30% of patients with mild closed head injury (mCHI), comprising incomplete recovery and debilitating persistence post-concussional symptoms. Eye movements relate closely the functional integrity injured brain eye movement function is impaired post-acutely in mCHI. Here, we examined whether PCS continue show disparities at 3–5 months following mCHI compared good recovery. We hypothesized that might provide sensitive objective markers ongoing...

10.1093/brain/awp181 article EN Brain 2009-07-16

Screening of traumatic brain injuries (TBI) using different clinical assessment tools would facilitate diagnosis and effective inpatient follow-up. We aimed to describe rates diagnosis, classification, documentation, referral practices for TBI inpatients. In a retrospective cohort study, we reviewed electronic records adult patients admitted hospital ward with head trauma from an emergency department (ED) in 2021. Data included demographics, injury, diagnoses, concussion services. Factors...

10.1016/j.auec.2025.03.007 article EN cc-by Australasian Emergency Care 2025-04-01

Psychological interventions may make a valuable contribution to recovery following mild traumatic brain injury (mTBI) and have been advocated for in treatment consensus guidelines. Acceptance Commitment Therapy (ACT) is more recently developed therapeutic option that offer an effective approach. Consequently, we ACTion mTBI, 5-session ACT-informed intervention protocol. To establish the feasibility of this intervention, wanted understand participants’ experiences determine acceptability...

10.1371/journal.pone.0312940 article EN cc-by PLoS ONE 2025-01-30

The aim of the current study was to test a virtual reality (VR) rehabilitation tool for traumatic brain injury (TBI) and determine if system could be integrated into usual clinical practice. A mixed cohort with 10 people TBI, 4 Family/Whānau members 13 clinicians from single community centre specialising in TBI rehabilitation. participants received two sessions VR per week six weeks Fatigue measures, recorded therapist scores were collected conversation, memory, attention tasks embedded each...

10.1080/09638288.2025.2482838 article EN cc-by-nc-nd Disability and Rehabilitation 2025-04-23

The objective of this study was to examine associations between injury perceptions, coping, distress and outcome after mild traumatic brain (MTBI).A prospective observational with repeated measures. This reports results from the first two visits.Participants (n = 147) were recruited within 3 months following presentation a concussion clinic or an emergency department setting.Clinical demographic information collected participants completed range questionnaires (Revised Illness Perceptions...

10.3109/02699052.2011.607786 article EN Brain Injury 2011-08-26

To investigate the factor structure and internal consistency of Brief COPE, adapted for use with adults mild traumatic brain injury (MTBI).Prospective cohort study.Hospital based emergency department concussion clinic.A total 147 meeting diagnostic criteria MTBI.Brief COPE.The previously reported 9-factor COPE was tested by using confirmatory analysis (CFA) then exploratory (EFA). The Cronbach α computed both original subscales those derived from EFA.The CFA provided a less than satisfactory...

10.1097/htr.0b013e3181fc5e1e article EN Journal of Head Trauma Rehabilitation 2011-01-19

Associations between components of Leventhal's common sense model health behaviour (injury beliefs, coping, distress) and outcome after mild traumatic brain injury (MTBI) were examined. Participants (n = 147) recruited within three months following MTBI assessed six later, completing study questionnaires at both visits (Illness Perceptions Questionnaire Revised, Brief COPE, Hospital Anxiety Depression Scale). Outcome measures included the Rivermead Post-Concussion Symptoms Head Injury...

10.1080/09658211.2012.758419 article EN Neuropsychological Rehabilitation 2013-01-22

This study reports on the first 150 consecutive Oxford cementless unicompartmental knee arthroplasties (UKA) performed in an independent centre (126 patients). All eligible patients had functional scores (Oxford score and high activity arthroplasty score) recorded pre-operatively at two- five-years of follow-up. Fluoroscopically aligned radiographs were taken five years analysed for any evidence radiolucent lines (RLLs), subsidence or loosening. The mean age cohort was 63.6 (39 to 86) with...

10.1302/0301-620x.97b10.35668 article EN The Bone & Joint Journal 2015-10-01

Objectives: Outcomes after mild traumatic brain injury (MTBI) vary, with slow or incomplete recovery for a significant minority. This study examines whether groups of cases shared psychological factors but different outcomes could be identified using cluster analysis.

10.3109/02699052.2014.976594 article EN Brain Injury 2014-11-19

Qualitative research examining experiences of recovering from mild traumatic brain injury (MTBI) is limited. Findings quantitative studies regarding predictors persisting symptoms are inconsistent with limited attention directed to capturing broad perspectives and priorities the wider stakeholders. More flexible approaches may help advance field. We used a mixed method design generate patient MTBI recovery, integrating these investigation isolate factors that might contribute divergent...

10.1080/09638288.2016.1213895 article EN Disability and Rehabilitation 2016-09-14

Fear avoidance behavior is related to symptom persistence and disability in various health conditions, such as chronic pain. also may impact recovery from mild traumatic brain injury (mTBI), but no measure of this construct has been psychometrically validated for the mTBI population. Adults who sustained an (n = 159) were recruited three outpatient clinics. Participants completed new Avoidance Behavior after Traumatic Brain Injury Questionnaire (FAB-TBI). The FAB-TBI includes 16 items drawn...

10.1089/neu.2019.6729 article EN Journal of Neurotrauma 2020-02-11

Objectives Fear avoidance is associated with symptom persistence after mild traumatic brain injury (mTBI). In this study, we investigated whether fear was other outcomes such as return to work-related activity (RTW).Materials and Methods We analyzed associations between RTW 6–9 months mTBI, in two merged prospective mTBI cohorts. Adult participants aged 16 or over (n=175), presenting outpatient services New Zealand within 3 of their injury, who were engaged at the time included. Participants...

10.1080/02699052.2023.2180663 article EN cc-by-nc-nd Brain Injury 2023-02-22

This study investigated patient reported outcomes, and associations with improvement in quality of life 12-months after total hip arthroplasty (THA).

10.1016/j.ijotn.2024.101121 article EN cc-by International Journal of Orthopaedic and Trauma Nursing 2024-07-14

To explore the experience of rehabilitation from perspective individuals with tetraplegia.Semi-structured interviews between 40 and 60 min were conducted three men one woman, spinal injuries at C7 or higher, within 6 months discharge inpatient cord injury (SCI) rehabilitation. Data subject to an Interpretive Phenomenological Analysis (IPA).Participants described their as more than a biological impairment that limited certain functional abilities. For them, SCI was sudden event also disrupted...

10.3109/09638288.2014.918188 article EN Disability and Rehabilitation 2014-05-14

The purpose of this study is to examine the reliability, factor structure, and validity World Health Organization Disability Assessment Schedule (WHODAS 2.0 12 item version) in a sample patients who were slow recover from mild traumatic brain injury (mTBI). Participants 79 adults with mTBI recruited one four specialty outpatient clinics Vancouver, Canada. WHODAS version disease-nonspecific measure disability representing six International Classification Disability, Functioning, activity...

10.1089/neu.2017.5234 article EN Journal of Neurotrauma 2017-10-16

In this study we examined the psychometric properties of World Health Organization Disability Assessment Schedule (WHODAS 2.0 12-item version) in a mild traumatic brain injury (MTBI) sample.Materials and Methods: Treatment-seeking adults (n = 131) with MTBI recruited from outpatient clinics Vancouver Canada, were assessed 1- 3-months following clinic intake. Dimensionality, reliability, differential item functioning WHODAS Rasch analysis. Associations between change scores symptom, work...

10.1080/02699052.2020.1729417 article EN Brain Injury 2020-02-20

Objective: Use of telehealth to deliver neuropsychological services has proven be a feasible approach, however, there is limited research which examined the reliability home-based assessment models using comprehensive intelligence test. The aim this study was examine and feasibility videoconferencing administration Wechsler Adult Intelligence Scales-4th Edition (WAIS-IV). Method: Thirty healthy participants (aged 18–40 years) completed WAIS-IV both in-person via utilizing randomized...

10.1080/13854046.2021.1985172 article EN The Clinical Neuropsychologist 2021-10-14

Objectives This study aimed to determine the feasibility of recruiting, implementing and delivering an acceptance commitment therapy (ACT) intervention for mild traumatic brain injury (mTBI) (ACTion-mTBI) within a multidisciplinary outpatient mTBI rehabilitation services. The also conduct preliminary investigation group differences between ACTion-mTBI equivalent cognitive behavioural (CBT) on various outcome measures psychological treatment targets. Design A two-arm quasiexperimental study....

10.1136/bmjopen-2024-089727 article EN cc-by-nc-nd BMJ Open 2025-02-01

Objectives: To investigate variables associated with improvement in quality of life (QOL) after primary knee replacement. QOL outcomes between individuals undergoing total replacement (TKR) and unicompartmental (UKR) were compared. Materials Methods: Participants adults ( n = 497) TKR or UKR for osteoarthritis January 2017 October 2020 a large publicly funded tertiary hospital New Zealand. completed patient‐reported outcome measures QOL, pain function, preoperatively, 6 12 months...

10.1155/aort/6274196 article EN cc-by Advances in Orthopedics 2025-01-01
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