👶 Premature Infant Pain Profile (PIPP)
The Premature Infant Pain Profile (PIPP) is a validated multidimensional pain scale for preterm and term newborns, combining contextual, physiologic and facial indicators.
Premature Infant Pain Profile (PIPP)
Gestational age (baseline)
Behavioral state (baseline, 15 s before observation)
Maximum heart-rate increase
Maximum oxygen desaturation
Brow bulge (frown)
Eye squeeze
Nasolabial furrow
When to use
Use to assess acute or procedural pain in preterm infants and to guide and reassess analgesia.
How it works
Seven items — gestational age, behavioral state, maximum heart-rate increase, maximum desaturation, brow bulge, eye squeeze, nasolabial furrow — each 0–3, total 0–21: ≤ 6 no/minimal, 7–12 moderate, > 12 severe.
Key points
- Lower gestational age and a quieter baseline state add points, correcting for the more subtle pain responses of very preterm infants.
- Scores above 12 indicate severe pain warranting active analgesia, while 7–12 supports non-pharmacologic measures (sucrose, non-nutritive sucking, swaddling, kangaroo care).
- PIPP uniquely incorporates physiologic indicators (heart rate, oxygen saturation) alongside facial action, making it well suited to the NICU.
References
- Stevens B, et al. Premature Infant Pain Profile: development and initial validation. Clin J Pain 1996.
- Stevens B, et al. The PIPP-R: construction and validation. Clin J Pain 2014.
Decision support for licensed clinicians only; not a substitute for clinical judgement, diagnosis or local protocols.