Unique ID issued by UMIN | UMIN000050578 |
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Receipt number | R000057297 |
Scientific Title | Improving the reproducibility of the Action Research Arm Test : a practical decision rule for scoring 2 and 3 points. |
Date of disclosure of the study information | 2023/03/15 |
Last modified on | 2023/03/14 11:47:26 |
Improving the reproducibility of the Action Research Arm Test : a practical decision rule for scoring 2 and 3 points.
ARAT-N Study
Improving the reproducibility of the Action Research Arm Test : a practical decision rule for scoring 2 and 3 points.
ARAT-N Study
Japan |
Stroke
Rehabilitation medicine |
Others
NO
To improve the reproducibility of the Action Research Arm Test.
Others
To develop a practical decision rule for scoring 2 and 3 points.
Action Research Arm Test
Observational
20 | years-old | <= |
100 | years-old | > |
Male and Female
1) Patients with (incomplete) upper extremity paresis resulting from stroke are included.
2) Healthy subjects. The eligibility criteria are lucidity (clinical judgment), independence in activities of daily living (eating, washing, dressing, grooming, and toiletting), and absence of upper extremity impairments (neurologic or orthopedic).
Exclusion criteria include the following: (1) clear sign of dementia; (2) mental disorder, or aphasia as an obstacle to daily living; (3) excessive pain; (4) the severe end-stage or uncontrolled medical conditions.
30
1st name | Satoru |
Middle name | |
Last name | Amano |
Kitasato University
Rehabilitation
252-0373
1-15-1, Kitasato, Minami-ku, Sagamihara Kanagawa, JAPAN
042-778-8111
s-amano@st.kitasato-u.ac.jp
1st name | Satoru |
Middle name | |
Last name | Amano |
Kitasato University
Rehabilitation
252-0373
1-15-1, Kitasato, Minami-ku, Sagamihara Kanagawa, JAPAN
042-778-8111
s-amano@st.kitasato-u.ac.jp
Kitasato University
Kitasato University
Other
Shonan-Keiiku Hospital
4360 Endo, Fujisawa-city, Kanagawa, Japan
0466-48-0050
s-amano@st.kitasato-u.ac.jp
NO
2023 | Year | 03 | Month | 15 | Day |
Unpublished
Enrolling by invitation
2022 | Year | 07 | Month | 29 | Day |
2022 | Year | 09 | Month | 20 | Day |
2023 | Year | 01 | Month | 01 | Day |
2024 | Year | 03 | Month | 31 | Day |
2024 | Year | 03 | Month | 31 | Day |
2024 | Year | 05 | Month | 31 | Day |
2024 | Year | 07 | Month | 01 | Day |
Phase 2 Study Statistical method:
For the analysis of inter-rater reliability, the total score was assessed using ICCs. The two-way random approach (ICC 2, 1) with absolute agreement was used to compare video observation assessments. The inter-rater reliability of individual item scores was assessed using the weighted kappa coefficient. A Bland-Altman plot was used to assess the magnitude and direction of bias (mean difference and limits of agreements) in measurement agreement between raters.
Phase 2 Study Sample size estimation:
Sample size was determined using Bonett's methods. A sample size of 28 patients was necessary for a reliability study with two raters, an intraclass correlation planning value of 0.8, a desired precision width of 0.15, and an alpha equal to 0.05.
2023 | Year | 03 | Month | 14 | Day |
2023 | Year | 03 | Month | 14 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000057297
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