Title |
Algometry with a clothes peg compared to an electronic pressure algometer: a randomized cross-sectional study in pain patients
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Published in |
BMC Musculoskeletal Disorders, July 2011
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DOI | 10.1186/1471-2474-12-174 |
Pubmed ID | |
Authors |
Niklaus Egloff, Nicole Klingler, Roland von Känel, Rafael JA Cámara, Michele Curatolo, Barbara Wegmann, Elizabeth Marti, Marie-Louise Gander Ferrari |
Abstract |
Hypersensitivity of the central nervous system is widely present in pain patients and recognized as one of the determinants of chronic pain and disability. Electronic pressure algometry is often used to explore aspects of central hypersensitivity. We hypothesized that a simple pain provocation test with a clothes peg provides information on pain sensitivity that compares meaningfully to that obtained by a well-established electronic pressure algometer. "Clinically meaningful" was defined as a medium (r = 0.3-0.5) or high (r > 0.5) correlation coefficient according to Cohen's conventions. |
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Thailand | 1 | 14% |
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Mendeley readers
Geographical breakdown
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Iran, Islamic Republic of | 1 | 1% |
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