https://orcid.org/0000-0002-9521-3759
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Abstract
Purpose
To assess the intra- and inter-rater reliability motor and sensory functioning, balance, joint range of motion and joint pain subscales of the Italian Fugl-Meyer Assessment (FMA) Upper Extremity (FMA-UE) and Lower Extremity (FMA-LE) at the item- subtotal- and total-level in patients with sub-acute stroke.
Materials and methods
The FMA was administered to 60 patients with sub-acute stroke (mean age ± SD = 75.4 ± 10.7 years; 58.3% men) and independently rated by two physiotherapists on two consecutive days. Intra- and inter-reliability was studied by a rank-based statistical method for paired ordinal data to detect any systematic or random disagreement.
Results
The item-level intra- and inter-rater reliability was satisfactory (>70%). Reliability level >70% was achieved at subscale and total score level when one- or two-points difference was considered. Systematic disagreements were reported for five items of the FMA-UE, but not for FMA-LE.
Conclusions
The Italian version of the FMA showed to be a reliable instrument that can therefore be recommended for clinical and research purposes.
The FMA is the gold standard for assessing stroke patients’ sensorimotor impairment worldwide.
The Italian Fugl-Meyer Assessment of Upper Extremity (FMA-UE) and Lower Extremity (FMA-LE) is substantially reliable within and between two raters at the item, subtotal, and total score level in patients with sub-acute stroke.
The use of FMA in the Italian context will provide an opportunity for international comparisons and research collaborations.
Implications for rehabilitation
Disclosure statement
No potential conflict of interest was reported by the authors.