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Research papers

Minimum perceived VAS differences at an interval of 7 days

Pages 119-121 | Published online: 05 Sep 2013

references

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  • Todd KH, Funk KG, Funk FP, et al., Clinical significance of reported changes in pain severity, Ann Emerg Med 27, 485–9 (1996).
  • Gallagher EJ, Liebman M, Bijur PE, Prospective validation of clinically important changes in pain severity measured on a visual analog scale, Ann Emerg Med 38, 633–8 (2001).
  • Kelly AM, Does the clinically significant difference in visual analog scale pain scores vary with gender, age, or cause of pain? Acad Emerg Med 5, 1086–90 (1998).
  • Yamamoto LG, Nomura JT, Sato RL, et al., Minimum clinically significant VAS dif-ferences for simultaneous (paired) interval serial pain assessments, Am J Emerg Med 3, 176–9 (2003).
  • http://www.iomed.com/products/faq.htm#sen

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