NCT06647433

Brief Summary

Critical ethnography exploring how decisions are made on behalf of people in disorder of consciousness (DOC). Prospective longitudinal case study design including observation, field interview and video reflexive ethnography.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
40

participants targeted

Target at P25-P50 for all trials

Timeline
8mo left

Started May 2025

Geographic Reach
1 country

2 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress61%
May 2025Jan 2027

First Submitted

Initial submission to the registry

October 16, 2024

Completed
1 day until next milestone

First Posted

Study publicly available on registry

October 17, 2024

Completed
7 months until next milestone

Study Start

First participant enrolled

May 1, 2025

Completed
1.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2027

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2027

Last Updated

July 10, 2025

Status Verified

March 1, 2025

Enrollment Period

1.7 years

First QC Date

October 16, 2024

Last Update Submit

July 4, 2025

Conditions

Keywords

Disorders of ConsciousnessDecision making

Outcome Measures

Primary Outcomes (1)

  • Meaning based themes on what influences decision making in DOC

    Thematic analysis (TA) will consolidate and develop themes across all data sources (i.e., interview and VRE transcripts, field notes). The planned TA approach will borrow theory from reflexive thematic analysis (Braun \& Clarke, 2022) and a critical realist TA approach which supports causal explanation development (Fryer, 2022). Causal research questions will be developed and refined throughout data collection and explored through TA.

    2 years

Interventions

case study will be observed participants, methods will include observation, interview and video reflexive ethnography

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

people in a doc

You may qualify if:

  • People in a DOC:
  • Working diagnosis of being in a DOC.
  • Have an appropriate family member able to act as a consultee.
  • Over 18 years of age.
  • Family members and healthcare workers:
  • conversational English.
  • able to give consent.
  • over 18 years of age.
  • Involved in decision making on behalf of a person in a DOC

You may not qualify if:

  • Person in a Disorder of Consciousness
  • Not in a DOC, diagnosis uncertain, or appears to be emerging.
  • Clinically unstable or approaching the end of their life.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Royal Hospital for Neurodisability

London, London, SW15 3SW, United Kingdom

RECRUITING

University of Nottingham

Nottingham, NG7 2HA, United Kingdom

NOT YET RECRUITING

MeSH Terms

Conditions

Consciousness Disorders

Interventions

Observation

Condition Hierarchy (Ancestors)

Neurobehavioral ManifestationsNeurologic ManifestationsNervous System DiseasesSigns and SymptomsPathological Conditions, Signs and SymptomsNeurocognitive DisordersMental Disorders

Intervention Hierarchy (Ancestors)

MethodsInvestigative Techniques

Central Study Contacts

Teresa Clark, PhD Candidate UON

CONTACT

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 16, 2024

First Posted

October 17, 2024

Study Start

May 1, 2025

Primary Completion (Estimated)

January 1, 2027

Study Completion (Estimated)

January 1, 2027

Last Updated

July 10, 2025

Record last verified: 2025-03

Locations