- •A standardized illustrated manual in Portuguese was provided.
- •The Brazilian version of the Jebsen Taylor Hand Function test is reliable.
- •Normative values for a Brazilian sample are now available for further comparison, both in clinical practice and research.
This is an observational cross-sectional study.
To assess dexterity and hand function, it is important to use validated performance-based outcome measures, such as the Jebsen Taylor Hand Function test (JTHFT). There is no previous study that has used this test in asymptomatic individuals to establish normal values for the Brazilian population, or to assess its reliability.
The first aim of the study was to provide a standardized illustrated manual of the Brazilian version of the JTHFT. The second aim was to evaluate JTHFT test-retest reliability in asymptomatic adults, and the third aim was to determine normative values.
This study consists of 236 individuals aged 18-60 years, of both sexes, asymptomatic for pain or injury in the upper limbs. An illustrated manual of instructions was developed in Portuguese, test-retest reliability was assessed by determining the intraclass correlation coefficient (ICC), and to evaluate the average of the correlations between the items, the Cronbach Alpha coefficient was used. The standard error of measurements of the test and retest of the JTHFT subtasks was also performed.
The Cronbach Alpha coefficient, resulted in acceptable average values 0.75 for the dominant hand and 0.76 for the nondominant hand. JTHFT subtests reveal moderate to excellent test-retest reliability, varying from 0.53, 95% CI: 0.39-0.64; to 0.93, 95% CI: 0.91-0.95 for the dominant hand, and for the nondominant hand 0.66, 95%: 0.57-0.74; to 0.92, 95% CI: 0.90-0.94.
JTHFT is reliable for a Brazilian sample in terms of test-retest measures and can be used both in research and in clinical practice. A standardized illustrated manual of application was provided.
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- Cross-cultural adaptation and validation of the jebsen-taylor hand function test in an Italian population.Rehab Res Pract Italy. 2016; 20168970917https://doi.org/10.1155/2016/8970917
J. Yong, J.C. MacDermid, T. Packham, et al., Performance-based outcome measures of dexterity and hand function in person with hands and wrist injuries: a scoping review of measured constructs, J Hand Ther, doi:10.1016/j.jht.2021.04.017.
- Recovery, age, and gender effects on hand dexterity after a distal radius fracture. A 1-year prospective cohort study.J Hand Ther. 2018; 31 (Epub 2017 Oct 15. PMID: 29042160): 465-471https://doi.org/10.1016/j.jht.2017.08.002
- Functional tests for dexterity.in: Skirven TM Osterman AL Fedorczyk JM Amadio PC Feldscher SB Shin EK Rehabilitation of the Hand and Upper Extremity. 7th ed. Elsevier, Philadelphia2020
- An objective and standardized test of hand function.Arch Phys Med Rehab. 1969; 50: 311-319
- Efficacy of a child-friendly form of constraint-induced movement therapy in hemiplegic cerebral palsy: a randomized control trial.Dev Med Child Neurol. 2006; 48: 635-642https://doi.org/10.1017/S0012162206001356
- A randomized, controlled trial of distal radius fractures with metaphyseal displacement but without joint incongruity: closed reduction and casting versus closed reduction, spanning external fixation, and optional percutaneous K-wires.J OrthopaedTrauma. 2006; 20: 115-121https://doi.org/10.1097/01.bot.0000199121.84100.fb
- Usefulness of hand rehabilitation after carpal tunnel surgery.Muscle Nerve. 2000; 23 (10.1002/(SICI)1097-4598(200002)23:2%3C211::AID-MUS11%3E3.0.CO;2-J): 211-216
- Validity and reliability of the Functional Dexterity Test in children.J Hand Ther. 2017; 30 (Epub 2016 Nov 15. PMID: 27863735): 500-506https://doi.org/10.1016/j.jht.2016.08.002
- Predicting hand function in older adults: evaluations of grip strength, arm curl strength, and manual dexterity.Aging Clin Exp Res. 2017; 29: 753-760https://doi.org/10.1007/s40520-016-0628-0
- Use of Jebsen Taylor Hand Function Test in evaluating the hand dexterity in people with Parkinson's disease.J Hand Ther. 2015; 28 (Oct-Decquiz 395. Epub 2015 May 18. PMID: 26227308): 389-394https://doi.org/10.1016/j.jht.2015.05.002
- Psychometric properties of the Portuguese version of the Jebsen-Taylor test for adults with mild hemiparesis.Revista Brasileira de Fisioterapia. 2010; 14: 377-382https://doi.org/10.1590/S1413-35552010005000018
- Hand function related to age and sex.Iran Rehabil J. 2008; 6: 10-15
- Establishing Australian norms for the Jebsen-Taylor test of hand function in typically developing children aged five to 10 years: a pilot study.Phys Occup Ther Pediatr. 2016; 36: 88-109https://doi.org/10.3109/01942638.2015.1040571
- Hand Function Test − how useful it is for Indian population?.J Hand Ther. 2010; 23: 8-16https://doi.org/10.1016/j.jht.2010.09.020
- Jebsen Taylor Hand Function test: gender, dominance, and age differences in healthy Egyptian population.Res Gate. 2018; 23: 85-93https://doi.org/10.4103/bfpt.bfpt_11_18
- Reliability of measurement. In: the design and analysis of clinical experiments.john wiley & sons, New York, NY1986: 1-32https://doi.org/10.1002/bimj.4710300308
- Being inconsistent about consistency: when coefficient alpha does and doesn´t matter.J Personal Assess. 2003; 80: 217-222https://doi.org/10.1002/bimj.4710300308
- Evaluation of intra- and inter-rater reliability and concurrent validity of the Italian version of the Jebsen–Taylor Hand Function Test in adults with rheumatoid arthritis.Hand Ther. 2019; 24175899831984355https://doi.org/10.1177/1758998319843554
- Investigation of reliability, validity, and cutoff value of the Jebsen-Taylor Hand Function Test.J Hand Ther. 2020; 7 (S0894-1130(20)30024-7Epub ahead of print. PMID: 32156578)https://doi.org/10.1016/j.jht.2020.01.004
- The Hong Kong Chinese version of the Jebsen hand function test: inter-rater and test-retest reliabilities.Hong Kong J Occup Ther. 2004; 14: 12e20https://doi.org/10.1016/S1569-1861(09)70024-5
- Investigation of reliability, validity, and cutoff value of the Jebsen-Taylor Hand Function Test.J Hand Ther. 2020; 7 (S0894-1130(20)30024-7)https://doi.org/10.1016/j.jht.2020.01.004
Published online: September 19, 2022
Accepted: July 1, 2022
Received in revised form: May 9, 2022
Received: May 10, 2021
Publication stageIn Press Corrected Proof
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