Psychologic Factors Do Not Affect Placebo Responses After Upper Extremity Injections: A Randomized Trial

Tom J. Crijns; Teun Teunis; Neal C. Chen; David Ring

doi:10.1097/CORR.0000000000000425

Psychologic Factors Do Not Affect Placebo Responses After Upper Extremity Injections: A Randomized Trial

Tom J. Crijns
, Teun Teunis
, Neal C. Chen
, David Ring

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

QUESTIONS/PURPOSES: (1) What psychologic factors are associated with a decrease in magnitude of limitations (Disabilities of the Arm, Shoulder and Hand [DASH] score) and pain intensity (visual analog scale [VAS] for pain) after placebo injections for the treatment of painful nontraumatic upper extremity conditions? (2) What psychologic factors are associated with achieving a minimum clinically important difference (MCID) in disability and pain intensity?

Original language	English
Pages (from-to)	2219-2228
Journal	Clinical orthopaedics and related research
Volume	476
Issue number	11
DOIs	https://doi.org/10.1097/CORR.0000000000000425
Publication status	Published - 2018

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title = "Psychologic Factors Do Not Affect Placebo Responses After Upper Extremity Injections: A Randomized Trial",

abstract = "QUESTIONS/PURPOSES: (1) What psychologic factors are associated with a decrease in magnitude of limitations (Disabilities of the Arm, Shoulder and Hand [DASH] score) and pain intensity (visual analog scale [VAS] for pain) after placebo injections for the treatment of painful nontraumatic upper extremity conditions? (2) What psychologic factors are associated with achieving a minimum clinically important difference (MCID) in disability and pain intensity?",

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year = "2018",

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AU - Ring, David

PY - 2018

Y1 - 2018

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AB - QUESTIONS/PURPOSES: (1) What psychologic factors are associated with a decrease in magnitude of limitations (Disabilities of the Arm, Shoulder and Hand [DASH] score) and pain intensity (visual analog scale [VAS] for pain) after placebo injections for the treatment of painful nontraumatic upper extremity conditions? (2) What psychologic factors are associated with achieving a minimum clinically important difference (MCID) in disability and pain intensity?

UR - https://www.scopus.com/pages/publications/85055075874

UR - https://www.ncbi.nlm.nih.gov/pubmed/30179953

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JO - Clinical orthopaedics and related research

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IS - 11

ER -

Psychologic Factors Do Not Affect Placebo Responses After Upper Extremity Injections: A Randomized Trial

Abstract

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