PROMIS Peer Relationships Short Form: How Well Does Self-Report Correlate With Data From Peers?

J Pediatr Psychol. 2018 Oct 1;43(9):1059-1067. doi: 10.1093/jpepsy/jsy038.


Objective: To examine the psychometric properties of the Patient-Reported Outcomes Measurement Information System (PROMIS®) peer relationships short form (PR-SF), including association with peer-reported friendships, likeability, and social reputation.

Method: 203 children (Mage = 10.12 years, SD = 2.37, range = 6-14) in Grades 1-8 completed the 8-item PR-SF and friendship nominations, like ratings, and social reputation measures about their peers during 2 classroom visits approximately 4 months apart, as part of a larger study. A confirmatory factor analysis, followed by an exploratory factor analysis, was conducted to examine the factor structure of the PR-SF. Spearman correlations between the PR-SF and peer-reported outcomes evaluated construct validity.

Results: For the PR-SF, a 2-factor solution demonstrated better fit than a 1-factor solution. The 2 factors appear to assess friendship quality (3 items) and peer acceptance (5 items). Reliability was marginal for the friendship quality factor (.66) but adequate for the acceptance factor (.85); stability was .34 for the PR-SF over 4 months. The PR-SF (8 items) and acceptance factor (5 items) both had modest but significant correlations with measures of friendship (rs = .25-.27), likeability (rs = .21-.22), and social reputation (rs = .29-.44).

Conclusions: The PR-SF appears to be measuring two distinct aspects of social functioning. The 5-item peer acceptance scale is modestly associated with peer-reported friendship, likeability, and social reputation. Although not a replacement for peer-reported outcomes, the PR-SF is a promising patient-reported outcome for peer relationships in youth.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Cancer Survivors / psychology*
  • Cancer Survivors / statistics & numerical data
  • Child
  • Factor Analysis, Statistical
  • Female
  • Friends / psychology*
  • Humans
  • Interpersonal Relations*
  • Male
  • Patient Reported Outcome Measures
  • Peer Group*
  • Psychological Distance
  • Psychometrics
  • Reproducibility of Results
  • Self Report*
  • Social Adjustment*