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Cited by 490

The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.

Grip Strength and Hand Dominance: Challenging the 10% Rule

Petersen, Paul, Petrick, Monica, Connor, Heather, Conklin, Deborah·1989·The American Journal of Occupational Therapy

Abstract

The purpose of this study was to test the utility of the 10% rule in hand rehabilitation. The 10% rule states that the dominant hand possesses a 10% greater grip strength than the nondominant hand. This rule has been used for many years to assist therapists in setting strength goals for patients with injured hands. The sample for this study consisted of 310 male and female students, faculty, and staff from a small, private liberal arts college located in Pennsylvania. Grip strength was measured with a factory-calibrated Jamar dynamometer. Results showed an overall 10.74% grip strength difference between dominant and nondominant hands. This finding verified the 10% rule. However, when the data were separated into left-handed and right-handed subjects, a 12. 72% difference for right-handed subjects and a –0.08% difference for left-handed subjects was found. In conclusion, this study showed that the 10% rule is valid for right-handed persons only; for left-handed persons, grip strength should be considered equivalent in both hands.

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Metadata

Authors
Petersen, P., Petrick, M., Connor, H., & Conklin, D.
Venue
The American Journal of Occupational Therapy
Publisher
AOTA Press
Published
1989-07-01
Volume
43
Issue
7
Pages
444-447
ISSN
  • 0272-9490 (ISSN-L)
  • 1943-7676
OpenAlex
W2096746888
Cited by
490
References
6
FWCI
1.57
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Grip Strength and Hand Dominance: Challenging the 10% Rule. https://app.cochat.ai/papers/10.5014/ajot.43.7.444
The paper
Petersen, P., Petrick, M., Connor, H., & Conklin, D. (1989). Grip Strength and Hand Dominance: Challenging the 10% Rule. The American Journal of Occupational Therapy. https://doi.org/10.5014/ajot.43.7.444

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.