Evidence map›Paper›PMID 18180641›Full record

Trial reportThe Clinical journal of pain2008

Is it painful or not? Discriminant validity of the Behavioral Indicators of Infant Pain (BIIP) scale.

Liisa Holsti, Ruth E Grunau, Tim F Oberlander, Horacio Osiovich

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in The Clinical journal of pain, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 7 pooled it
8.9field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 7 syntheses or guidelines pooled it, 89 citations in OpenAlex.

  1. Clinical rating scales for assessing pain in newborn infants.The Cochrane database of systematic reviews · 2025
    Pooled it
  2. Positioning for lumbar puncture in newborn infants.The Cochrane database of systematic reviews · 2023
    Pooled it
  3. Positioning for lumbar puncture in newborn infants.The Cochrane database of systematic reviews · 2023
    Pooled it
  4. Pooled it
  5. Clonidine for pain in non-ventilated infants.The Cochrane database of systematic reviews · 2020
    Pooled it
  6. Paracetamol (acetaminophen) for prevention or treatment of pain in newborns.The Cochrane database of systematic reviews · 2020
    Pooled it
  7. Paracetamol (acetaminophen) for prevention or treatment of pain in newborns.The Cochrane database of systematic reviews · 2016
    Pooled it
  8. Oral glucose during targeted neonatal echocardiography: is it useful?Archives of disease in childhood. Fetal and neonatal edition · 2015
    Trial
  9. Trial
  10. Trial
  11. Review
  12. Review
  13. Opioids for procedural pain in neonates.The Cochrane database of systematic reviews · 2023
    Review
  14. Article
  15. Opioids for procedural pain in neonates.The Cochrane database of systematic reviews · 2023
    Review
  16. Non-opioid analgesics for procedural pain in neonates.The Cochrane database of systematic reviews · 2023
    Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

Liisa HolstiCommunity Child Health Research, Child and Family Research Institute, Vancouver, Canada. lholsti@cw.bc.ca
Ruth E Grunau
Tim F Oberlander
Horacio Osiovich
Child and Family Research Institute · CAChildren's & Women's Health Centre of British Columbia · CAUniversity of British Columbia · CA

Funding

PAIN IN PRETERM INFANTS--DEVELOPMENT AND EFFECTSR01HD039783 · NICHD · UNIVERSITY OF BRITISH COLUMBIA · PI GRUNAU, RUTH E · 2001 to 2012
$1.8M
NICHD NIH HHS HD39783NICHD NIH HHS R01 HD039783
6 · The paper itself

Abstract

objectivesTo evaluate the ability of the Behavioral Indicators of Infant Pain (BIIP) scale to discriminate between skin-breaking and nonskin breaking procedures, and to identify sensitized pain responses in preterm infants in the neonatal intensive care unit (NICU).

methodsSixty-nine infants born between 24 and 32 weeks gestational age were assessed at 32 weeks postconceptional age during blood collection on one day (procedure A), and then on another day during blood collection preceded by a diaper change (procedure B). Procedure order was randomized. Outcome measures were changes in BIIP coded from continuous bedside video recordings and changes in heart rate (HR).

resultsDuring blood collection (procedure A), BIIP scores (P<0.0001) and mean HR (P<0.0001) were higher than during the diaper change and higher when the infants had had a preceding diaper change (procedure B vs. procedure A) (P<0.03). HR changed from baseline to the stressors for each procedure. No differences in mean HR were observed during Lance phase between the procedure A and the B blood collection; however, HR remained elevated significantly during the Recovery phase when blood collection was preceded by the diaper change (P<0.03). DISCUSSION: The BIIP scale is reliable, accurate, and valid assessment for measuring acute pain in preterm infants in the NICU. This assessment combines the relatively most specific, anatomically based, theoretically derived indicators; and it allows evaluation of behavioral and physiologic pain responses separately.

Indexed as

Infant BehaviorBirth WeightData Interpretation, StatisticalDiapers, InfantElectrocardiographyFemaleGestational AgeHeart RateHumansInfant, NewbornInfant, PrematureIntensive Care Units, NeonatalMalePainPain MeasurementReproducibility of Results

Identifiers

PMID18180641
PMCPMC3122978
OpenAlexW1969228538

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.