European Journal of Pain · 2007 · 32 citations · 22 references
Patients with acute abdominal pain rated pain significantly higher than physicians who's pain estimation in turn tailored analgesia. Only 60% of patients were satisfied with analgesia. Analgesic drug titration and a decrease of > or = 20mm on VAS predicted patients' satisfaction.
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Graphic representation of pain
Jane Scott, E.C. HUSKISSON · Pain · 1976 · 2.7K citations
Clinical Significance of Reported Changes in Pain Severity☆☆☆★
Knox H. Todd, Kathleen G Funk, Joseph P Funk et al. · Annals of Emergency Medicine · 1996 · 1.1K citations
What decline in pain intensity is meaningful to patients with acute pain?
Soledad M. Cepeda, Juan M. Africano, Rodolfo Polo et al. · Pain · 2003 · 508 citations