Journal of Pediatric Psychology · 2001 · 415 citations · 27 references
Chronic pain, not caused by somatic disease, was present to a higher degree in girls; the pain increased during the day and had a negative impact on quality of life of the adolescents and the family. There is a need for future research aimed at identifying risk factors for chronic pain and pain-associated quality of life in children and adolescents.
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The measurement of clinical pain intensity: a comparison of six methods
Mark P. Jensen, Paul Karoly, Sanford Braver · Pain · 1986 · 3.2K citations
Amanda C de C Williams · Journal of Psychosomatic Research · 1995 · 1.5K citations
K. J. Berkley · Behavioral and Brain Sciences · 1997 · 1.1K citations