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Electrophysiological Measurements and Analysis of Nociception in Human Infants
Published on: December 20, 2011
Is the ABC pain scale reliable for premature babies?
Cv Bellieni1, M Maffei, G Ancora
1Department of Pediatrics, Obstetrics and Reproduction Medicine, University of Siena, Siena, Italy. bellieni@iol.it
Acta Paediatrica (Oslo, Norway : 1992)
|June 20, 2007
Summary
The ABC scale reliably assesses pain in preterm infants, showing good correlation with the PIPP scale. This cry-based pain assessment tool is validated for premature babies.
Area of Science:
- Neonatal care
- Pain assessment
- Infant development
Background:
- The ABC scale was developed to measure pain in term newborns.
- Assessing pain in preterm infants presents unique challenges due to physiological immaturity.
Purpose of the Study:
- To evaluate the reliability and validity of the ABC scale in preterm infants.
- To determine if the ABC scale can accurately distinguish pain levels in premature neonates.
Main Methods:
- The ABC scale assesses three cry parameters: pitch, rhythmicity, and constancy.
- Concurrent validity, specificity, sensitivity, and interobserver reliability were assessed in 72 preterm infants.
- Clinical utility and ease of use were also evaluated.
Main Results:
- The ABC scale demonstrated good concurrent validity, correlating well with the Premature Infant Pain Profile (PIPP) scale (r = 0.68).
- The scale showed good sensitivity and specificity in differentiating between painful and non-painful stimuli.
- High interobserver reliability was achieved (Cohen's kappa = 0.7).
Conclusions:
- The ABC scale is a reliable and valid tool for assessing pain in preterm infants.
- The cry-based ABC scale offers a practical method for pain management in neonatal intensive care units.
