Perception of pain among pediatric patients with sickle cell pain crisis.

Pain related to vasoocclusion is the most common reason for emergency department visits and hospital stays among pediatric patients with sickle cell disease. Using a prospective descriptive design, patients hospitalized with sickle cell pain were asked to complete the Adolescent Pediatric Pain Tool on each day of their hospital stay, providing data on the location, intensity, and quality of their pain. Data for 82 hospital stays were collected from 40 African American study participants. Mean age was 14.8 years, and mean length of stay (LOS) was 5.1 days. Mean LOS for 8 to 12 year olds (3.23 days; n = 22) was shorter than mean LOS for 13 to 19 year olds (5.85 days; n = 60). This LOS difference was significant (P = .004). Difference in LOS by gender was not significant. Higher initial number of body sites with pain was significantly associated with longer LOS (r = .39; P < .001). Higher initial pain intensity scores were significantly associated with longer LOS (r = .37; P = .001). Higher initial number of word descriptors was only weakly associated with longer LOS. Neither gender nor age differences were significant for Adolescent Pediatric Pain Tool data.