A Preliminary Comparison of the Katrak Hand Movement Scale With the Upper Extremity Fugl Meyer Assessment Shows a Strong Correlation After Stroke

Ann Winkler; Paul Sunderland; Brendan Major; Natasha A. Lannin

doi:10.1016/j.arrct.2023.100317

A Preliminary Comparison of the Katrak Hand Movement Scale With the Upper Extremity Fugl Meyer Assessment Shows a Strong Correlation After Stroke

Ann Winkler, Paul Sunderland, Brendan Major, Natasha A. Lannin

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Abstract

Objective: To investigate the concurrent validity of the KHMS with the FMA-UE.

Design: The FMA-UE and the KHMS were administered to 50 adults with stroke to evaluate their concurrent validity.

Setting: Three tertiary rehabilitation hospitals.

Participants: Participants were aged ≥18 years, receiving stroke or rehabilitation services from a participating hospital, and had a confirmed diagnosis of stroke (ischemic or hemorrhagic) with upper limb involvement. Fifty patients were recruited to the study (20 women, 30 men, N=50) with a mean age of 71 (SD 13.4, range 35-90) years. Time since stroke varied from 2 days to 187 months, with a median of 0.8 months. Interventions: Not applicable.

Main Outcome Measures: Concurrent validity of the KHMS with the FMA-UE.

Results: A correlation of r=0.948 was found between the 2 scales (P=.0001). Moderate floor effects were noted in our sample (16%); however, significant ceiling effects were recorded (44%).

Conclusion: The KHMS demonstrated a statistically strong correlation with the FMA-UE and holds promise for use, particularly in the clinical setting, to evaluate upper limb motor impairment after stroke.

Original language	English
Article number	100317
Number of pages	4
Journal	Archives of Rehabilitation Research and Clinical Translation
Volume	6
Issue number	1
DOIs	https://doi.org/10.1016/j.arrct.2023.100317
Publication status	Published - Mar 2024
Externally published	Yes

Keywords

Disability evaluation
Functional status
Neuroscience
Rehabilitation
Stroke, Stroke rehabilitation
Upper extremity

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.arrct.2023.100317Licence: CC BY-NC-ND

Final published versionFinal published version, 407 KBLicence: CC BY-NC-ND

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title = "A Preliminary Comparison of the Katrak Hand Movement Scale With the Upper Extremity Fugl Meyer Assessment Shows a Strong Correlation After Stroke",

abstract = "Objective: To investigate the concurrent validity of the KHMS with the FMA-UE.Design: The FMA-UE and the KHMS were administered to 50 adults with stroke to evaluate their concurrent validity.Setting: Three tertiary rehabilitation hospitals. Participants: Participants were aged ≥18 years, receiving stroke or rehabilitation services from a participating hospital, and had a confirmed diagnosis of stroke (ischemic or hemorrhagic) with upper limb involvement. Fifty patients were recruited to the study (20 women, 30 men, N=50) with a mean age of 71 (SD 13.4, range 35-90) years. Time since stroke varied from 2 days to 187 months, with a median of 0.8 months. Interventions: Not applicable. Main Outcome Measures: Concurrent validity of the KHMS with the FMA-UE.Results: A correlation of r=0.948 was found between the 2 scales (P=.0001). Moderate floor effects were noted in our sample (16%); however, significant ceiling effects were recorded (44%). Conclusion: The KHMS demonstrated a statistically strong correlation with the FMA-UE and holds promise for use, particularly in the clinical setting, to evaluate upper limb motor impairment after stroke.",

keywords = "Disability evaluation, Functional status, Neuroscience, Rehabilitation, Stroke, Stroke rehabilitation, Upper extremity",

author = "Ann Winkler and Paul Sunderland and Brendan Major and Lannin, {Natasha A.}",

year = "2024",

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doi = "10.1016/j.arrct.2023.100317",

language = "English",

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AU - Sunderland, Paul

AU - Major, Brendan

AU - Lannin, Natasha A.

PY - 2024/3

Y1 - 2024/3

N2 - Objective: To investigate the concurrent validity of the KHMS with the FMA-UE.Design: The FMA-UE and the KHMS were administered to 50 adults with stroke to evaluate their concurrent validity.Setting: Three tertiary rehabilitation hospitals. Participants: Participants were aged ≥18 years, receiving stroke or rehabilitation services from a participating hospital, and had a confirmed diagnosis of stroke (ischemic or hemorrhagic) with upper limb involvement. Fifty patients were recruited to the study (20 women, 30 men, N=50) with a mean age of 71 (SD 13.4, range 35-90) years. Time since stroke varied from 2 days to 187 months, with a median of 0.8 months. Interventions: Not applicable. Main Outcome Measures: Concurrent validity of the KHMS with the FMA-UE.Results: A correlation of r=0.948 was found between the 2 scales (P=.0001). Moderate floor effects were noted in our sample (16%); however, significant ceiling effects were recorded (44%). Conclusion: The KHMS demonstrated a statistically strong correlation with the FMA-UE and holds promise for use, particularly in the clinical setting, to evaluate upper limb motor impairment after stroke.

AB - Objective: To investigate the concurrent validity of the KHMS with the FMA-UE.Design: The FMA-UE and the KHMS were administered to 50 adults with stroke to evaluate their concurrent validity.Setting: Three tertiary rehabilitation hospitals. Participants: Participants were aged ≥18 years, receiving stroke or rehabilitation services from a participating hospital, and had a confirmed diagnosis of stroke (ischemic or hemorrhagic) with upper limb involvement. Fifty patients were recruited to the study (20 women, 30 men, N=50) with a mean age of 71 (SD 13.4, range 35-90) years. Time since stroke varied from 2 days to 187 months, with a median of 0.8 months. Interventions: Not applicable. Main Outcome Measures: Concurrent validity of the KHMS with the FMA-UE.Results: A correlation of r=0.948 was found between the 2 scales (P=.0001). Moderate floor effects were noted in our sample (16%); however, significant ceiling effects were recorded (44%). Conclusion: The KHMS demonstrated a statistically strong correlation with the FMA-UE and holds promise for use, particularly in the clinical setting, to evaluate upper limb motor impairment after stroke.

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KW - Functional status

KW - Neuroscience

KW - Rehabilitation

KW - Stroke, Stroke rehabilitation

KW - Upper extremity

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A Preliminary Comparison of the Katrak Hand Movement Scale With the Upper Extremity Fugl Meyer Assessment Shows a Strong Correlation After Stroke

Abstract

Keywords

UN SDGs

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