Evidence map›Paper›PMID 27121863›Full record

Trial reportClinical rehabilitation2017

Psychometric properties of the Behavioural Outcomes of Anxiety questionnaire in stroke patients with aphasia.

Alicia Eccles, Reg Morris, Ian Kneebone

Abstract readRandomized Controlled TrialValidation Study
In one paragraph

Trial report in Clinical rehabilitation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
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  3. Article
  4. Review
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Alicia Eccles1 School of Psychology, University of Cardiff and Cardiff and Vale University Health Board, Cardiff, UK.
Reg Morris1 School of Psychology, University of Cardiff and Cardiff and Vale University Health Board, Cardiff, UK.
Ian Kneebone2 Discipline of Clinical Psychology, Graduate School of Health, University of Technology Sydney, NSW, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the psychometric properties of an observational, carer-completed anxiety screen for aphasic stroke patients.

designPhase 1: A cross-sectional questionnaire design to establish psychometric properties. Phase 2: A randomized longitudinal design with treatment and control to evaluate sensitivity to change and repeatability/reliability. SUBJECTS: Phase 1: 111 patient-carer dyads were recruited through stroke charities: patient mean age 69.7(10. 7), 6.2(5. 2) years since stroke, 76 male; carer mean age 64.7(12. 2), 27 male. Phase 2. A subsample of 50 dyads (29 completed). MEASURES: All patients completed the Tension Rating Circles and the Frenchay Aphasia Screening Test. Carers completed the Behavioural Outcomes of Anxiety questionnaire, observational versions of the Hospital Anxiety and Depression Scale (HADS-A) and the Generalised Anxiety Disorder-7, and a feedback questionnaire.

interventionPhase 2: 25 dyads were offered relaxation training and 25 acted as controls.

resultsThe Behavioural Outcomes of Anxiety questionnaire correlated .77 with the HADS-A and Cronbach's Alpha was .82 demonstrating validity and internal consistency. Using HADS-A cut-off > 7 as criterion the area under the curve was 0.90 and at cut-off of > 16 sensitivity (0.85) and specificity (0.85) were both good. Scores declined significantly more in a group given anxiety training ( n = 12) than in a control group ( n = 17), demonstrating sensitivity to change and construct validity. Two-week repeatability/reliability was .92. Feedback suggested the scale was acceptable.

conclusionsThe Behavioural Outcomes of Anxiety questionnaire shows promise as an anxiety screen for stroke patients with aphasia and is sensitive to change. Further analysis of dimensionality and discriminant validity is needed.

Indexed as

PsychometricsAgedAnxiety DisordersAphasiaApplied Behavior AnalysisCaregiversCross-Sectional StudiesFemaleHumansMaleMiddle AgedObservationReproducibility of ResultsROC CurveStrokeSurveys and QuestionnairesanxietyaphasiabehaviouralscreeningStroke

Identifiers

PMID27121863
PMCPMC5347360

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.