Reliability and validity of the Korean version of the Communicative Activity Log (CAL)

Kim, Doo Young; Pyun, Sung Bom; Kim, Eun Joo; Ryu, Byung Ju; Choi, Tae Woong; Pulvermüller, Friedemann

doi:10.1080/02687038.2015.1064084

Cited by 6 publications

(1 citation statement)

References 19 publications

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“…The LOAT was developed in accordance with well-accepted guidelines for test development and cultural adaptation [11,12,16]. First, we organized a committee for the development of the LOAT.…”

Section: Methodsmentioning

confidence: 99%

Reliability and Validity of the Comprehensive Limb and Oral Apraxia Test: Standardization and Clinical Application in Korean Patients With Stroke

Pyun

Hwang

et al. 2019

Ann Rehabil Med

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Objective To develop and standardize the Limb and Oral Apraxia Test (LOAT) for Korean patients and investigate its reliability, validity, and clinical usefulness for patients with stroke.MethodsWe developed the LOAT according to a cognitive neuropsychological model of limb and oral praxis. The test included meaningless, intransitive, transitive, and oral praxis composed of 72 items (56 items on limb praxis and 16 items on oral praxis; maximum score 216). We standardized the LOAT in a nationwide sample of 324 healthy adults. Intra-rater and inter-rater reliability and concurrent validity tests were performed in patients with stroke. We prospectively applied the LOAT in 80 patients and analyzed the incidence of apraxia. We also compared the clinical characteristics between the apraxia and non-apraxia groups.ResultsThe internal consistency was high (Cronbach’s alpha=0.952). The inter-rater and intra-rater reliability and concurrent validity were also high (r=0.924–0.992, 0.961–0.999, and 0.830, respectively; p<0.001). The mean total, limb, and oral scores were not significantly different according to age and education (p>0.05). Among the 80 patients with stroke, 19 (23.8%) had limb apraxia and 21 (26.3%) had oral apraxia. Left hemispheric lesions and aphasia were significantly more frequently observed in the limb/oral apraxia group than in the non-apraxia group (p<0.001).ConclusionThe LOAT is a newly developed comprehensive test for limb and oral apraxia for Korean patients with stroke. It has high internal consistency, reliability, and validity and is a useful apraxia test for patients with stroke.

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Section: Methodsmentioning

confidence: 99%

Reliability and Validity of the Comprehensive Limb and Oral Apraxia Test: Standardization and Clinical Application in Korean Patients With Stroke

Pyun

Hwang

et al. 2019

Ann Rehabil Med

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An international core outcome set for primary progressive aphasia (COS‐PPA): Consensus‐based recommendations for communication interventions across research and clinical settings

Volkmer,

Alves,

Bar‐Zeev

et al. 2024

Alzheimer's & Dementia

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INTRODUCTIONInterventions to treat speech‐language difficulties in primary progressive aphasia (PPA) often use word accuracy as a highly comparable outcome. However, there are more constructs of importance to people with PPA that have received less attention.METHODSFollowing Core Outcome Set Standards for Development Recommendations (COSSTAD), this study comprised: Stage 1 – systematic review to identify measures; Stage 2 – consensus groups to identify important outcome constructs for people with PPA (n = 82) and care partners (n = 91); Stage 3 – e‐Delphi consensus with 57 researchers.RESULTSThe systematic review identified 84 Outcome Measurement Instruments. Core outcome constructs identified included: (1) Participate in conversations with family and friends, (2) get words out, (3) be more fluent, (4) convey a message by any means, and (5) understand what others are saying. Researchers were unable to reach a consensus on measurement instruments.DISCUSSIONFurther work is required to develop appropriate measurement instruments that address all core outcome constructs important to key stakeholders.Highlights We introduce new symptom‐led perspectives on primary progressive aphasia (PPA). The focus is on non‐fluent/agrammatic (nfvPPA) and semantic (svPPA) variants. Foregrounding of early and non‐verbal features of PPA and clinical trajectories is featured. We introduce a symptom‐led staging scheme for PPA. We propose a prototype for a functional impairment scale, the PPA Progression Planning Aid.

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A screening tool for acquired communication disorders in Aboriginal Australians after brain injury: lessons learned from the pilot phase

et al. 2019

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Reliability and validity of the Korean version of the Communicative Activity Log (CAL)

Cited by 6 publications

References 19 publications

Reliability and Validity of the Comprehensive Limb and Oral Apraxia Test: Standardization and Clinical Application in Korean Patients With Stroke

Reliability and Validity of the Comprehensive Limb and Oral Apraxia Test: Standardization and Clinical Application in Korean Patients With Stroke

An international core outcome set for primary progressive aphasia (COS‐PPA): Consensus‐based recommendations for communication interventions across research and clinical settings

A screening tool for acquired communication disorders in Aboriginal Australians after brain injury: lessons learned from the pilot phase

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