COA At-a-Glance
Evidence of cognitive interviewing of draft instrument in target patient population
Evidence of internal consistency
Evidence of test-retest or inter-rater reliability
Evidence of concurrent validity
Evidence of known-groups validity
Evidence of ability to detect change over time
Evidence of responder thresholds
Inclusion of the COA in product labelling
- Overview
- Content Validity
- Reliability
- Validity
- Ability to Detect Change
- Responder Thresholds
- Reference(s) of development / validation
- Other references
- Inclusion of the COA in product labelling
- Inclusion of the COA in product labelling (agency, drug, drug approval date, COA results) from PROLABELS search
- Existence of Scoring / Interpretation / User Manual
- Original language and translations
- References of translations
- Authors and contact information
- Condition of use: copyright
- Website
- Review copy
Overview
Instrument Name: PROMIS Pediatric Bank v2.0- Pain interference
Abbreviation: None
Points for Consideration:
The GenPop (general population) v3.0 Pediatric replaced the v2.0 measures based on a sample from the general pediatric population to make a PROMIS score easier as it is referencing just the general population. No items were revised between the v2.0 and GenPop v3.0 Pain Interference measures.
Description of Tool:
The PROMIS Pain Interference domain is a 20-item PRO developed to measure the consequences of pain on relevant aspects of one's life, including the extent to which pain hinders engagement with social, cognitive, emotional, physical and recreational activities in children aged 8-17 years. Patients are asked to rate their pain interference on a 5-level scale "Never", "Almost Never", "Sometimes", "Often", "Almost Always". Higher scores represent greater pain interference.
Other Related Tools (if applicable):
PROMIS Pediatric Bank GenPop v3.0 - Pain Interference.
A short form also exists: PROMIS Pediatric Short Form v2.0 - Pain Interference 8a
Parent proxy versions also exist: PROMIS Parent Proxy Bank v2.0 - Pain Interference and the PROMIS Parent Proxy Short Form v2.0 - Pain Interference 8a
An adult item bank and short forms also exist: PROMIS Bank v1.1 - Pain Interference, PROMIS Short Form v1.1 - Pain Interference 4a, PROMIS Short Form v1.1 - Pain Interference 6a, PROMIS Short Form v1.1 - Pain Interference 6b and the PROMIS Short Form v1.1 - Pain Interference 8a
Minimum Qualification Required by COA Administrator: No degree requirement
Comment:
Assesses consequences of pain on social, cognitive, emotional, physical and recreational activities
Year: 2010
Objective of Development:
To assess the negative effects of pain on functioning experienced by the vast majority of pediatrics who have pain
Population of Development: Age range (therapeutic indication):
Age range: 8-17 years (non disease specific)
Pediatric Population(s) in which COA has been used:
General population sample of children; Asthma; ADD/ADHD/Arthritis; Gastrointestinal Disorders; Mental disorders; Immune disorders; Chron's disease; Chronic kidney disease; Cancer; Sickle Cell Disease; Type 1 diabetes
COA type: PRO
Number of Items 20
Mode of Administration: Self-administered
Data Collection Mode: Paper and pen or digital administration
Time for Completion: No information
Response Scales: 5-point Likert scale ranging from 1="Never", 2="Almost never", 3="Sometimes", 4="Often", 5="Almost always"
Summary of Scoring:
Available scores: The PROMIS measures use a T-score metric in which 50 is the mean of a relevant reference population and 10 is the standard deviation (SD) of that population.
Raw Summed Score (8-40)
T-Score (34-78)- a score of 40 is one SD lower than the mean of the reference population; a score of 60 is one SD higher than the mean of the reference population
Standard error (SE) on T-score metric (3.0-3.6)
Weighting: No.
Score Interpretation: Higher PROMIS T-score represents more of the concept being measured i.e., higher score=greater pain interference.
Content Validity
Evidence of Literature Review: Yes
Evidence of Instrument Review: Yes
Evidence of Clinical or Expert Input: Yes
Evidence of concept elicitation in target patient population: Yes
Evidence of a Saturation Grid: None identified
Evidence for Selection of Data Collection Method: Yes
Recall/Observation Period: Past 7-days
Evidence for Selection of Reponse Options: Yes
Evidence of cognitive interviewing of draft instrument in target patient population: Yes
Evidence of Preliminary Scoring of Items and Domains: Yes
Evidence related to respondent and administrator burden: None identified
Evidence of a Conceptual Framework: None identified
Evidence of an item-tracking matrix: None identified
Evidence related to item selection: Yes
Evidence of re-testing the final version: Yes
Reliability
Internal consistency (Cronbach's alpha): Yes
Evidence of internal consistency: Varni JW (2010) - Method: Calculating an Item Response Theory (IRT) simulation-based reliability for the scores: a posteriori (SFuEAP) estimates and short form summed score expected a posteriori (SFxEAP) estimates - Results: SFuEAP: 0.88 SFxEAP: 0.87 - Population/disease: children between ages 8 and 17 from general pediatrics and subspecialty clinics; n=54
Test-retest Reliability (ICC):
Varni JW (2010)
Test-retest reliability
Correlation Coefficient used: not stated. Correlations for the short form scores were 0.62 and 0.66, and the correlation for the CAT scores was 0.65
Was a definition of stability applied to identify stable patients: No
Time frame between the two administrations: 2 weeks
Population/disease: Children between ages 8 and 17 from general pediatrics and subspecialty clinics; n=54
Inter-rater/ inter-interviewer reliability (kappa):
None identified
Evidence of test-retest or inter-rater reliability: Yes
Validity
Concurrent validity (convergent, divergent):
None identified
Known-group validity:
Dampier C (2016)
- Measure/Groups of patients: 12-17 vs 8-11 years; male vs female; SC/SB+ thalassemia vs SS/SB0 thalassemia (genotype); hip pain vs no hip pain (parent report); pain in past 7 days vs no pain in past 7 days; home vs emergency department managed pain)
- A priori hypotheses: Not stated
- Were hypotheses confirmed: Not applicable
- Results
Age: Adolescents (aged 12-17) years reported significantly higher pain interference scores than younger children (aged 8-11 years) (p<0.01)
Gender: Females reported significantly higher pain interference scores than males (p<0.05)
Genotype: No significant differences
Hip pain: Significantly higher pain interference scores were reported by participants with hip or joint problems (p<0.05)
Pain in past 7 days: Significantly higher pain interference scores were reported by participants who experienced pain in past 7 days than no pain (p<0.01)
Pain management: The number of pain episodes managed at home, emergency department visits and hospitilizations for pain in the past 6 months were significantly and positively associated with increase in pain interference scores (p<0.05)
- Population/Disease: Participants (mean age 12.5 +/- 2.8 years, 49.8% female) with sickle cell disease; n=235
Evidence of Translatability Assessment: None identified
Evidence related to missing data: None identified
Evidence for Selection of Recall Period: Yes
Evidence of Administration Instructions and Training Provided: Yes
Evidence of concurrent validity: None identified
Evidence of known-groups validity: Yes
Evidence of ability to detect change over time: Yes
Ability to Detect Change
Ability to detect change (Responsiveness):
Singh A (2020)
- Method: Responsiveness to change was assessed by comparing PROMIS scores at three timepoints (Time 0: acute care facility visit (emergency department ot hospitalization) for vaso-occlusive; Time 1: 7 to 10 days; Time 2: 1-3 months post treat and discharge) using linear mixed models, distribution-based methods and anchor-based methods.
- Results:
There was a significant change in PROMIS T scores for pain interference at 7-10 (-6.0; p<0.01; -10.3 to -1.8 95% CI) and 1-3 months (-11.1; p<0.01; -15.2 to -7.0 95% CI) compared with the scores at the time of the acute care visit (linear mixed models).
At 7-10 days (n=30), there was a moderate effect size (0.54) and a large effect size was observed at 1-3 months (n=43; 0.87). The SEM estimates for pain interference was less than four. At the 7-to 10-day (time 1) assessment (n=30), 46.7% had greater than a 1 SEM improvement in score. At the 1-3 month (time 2) assessment (n=43), 65.1% had greater than a 1 SEM improvement in score (Distribution-based method)
At the 7-10 day follow-up, there was no significant change for the pain interference scores among children who reported little to no improvment since the acute care visit. Among those who reported considerable improvement, there was a significant change (p value not reported) in pain interference scores (mean change= -6.7; -11.3 to -2.0 95% CI) at 7-10 days (n=34) and at 1-3 months (p value not reported; mean change=-13.5; -17.0 to -9.9 95% CI) (anchor based method)
Population/Disease: Children (aged 8 years and older) with sickle cell disease; n=67
Responder Thresholds
Responder Thresholds:
Health Measures website:
Improvement: 10 points (patients and clinicians)
Deterioration: 10 points (patients), 5 points (clinicians)
Evidence of responder thresholds: Yes
Reference(s) of development / validation
Walsh, T. R., Irwin, D. E., Meier, A., Varni, J. W., & DeWalt, D. A. (2008). The use of focus groups in the development of the PROMIS pediatrics item bank. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 17(5), 725–735. Full Text Article: https://pubmed.ncbi.nlm.nih.gov/18427951/
Irwin, D. E., Varni, J. W., Yeatts, K., & DeWalt, D. A. (2009). Cognitive interviewing methodology in the development of a pediatric item bank: a patient reported outcomes measurement information system (PROMIS) study. Health and quality of life outcomes, 7, 3. Full Text Article: https://pubmed.ncbi.nlm.nih.gov/19166601/
Varni, J. W., Stucky, B. D., Thissen, D., Dewitt, E. M., Irwin, D. E., Lai, J. S., Yeatts, K., & Dewalt, D. A. (2010). PROMIS Pediatric Pain Interference Scale: an item response theory analysis of the pediatric pain item bank. The journal of pain, 11(11), 1109–1119. Full Text Article: https://pubmed.ncbi.nlm.nih.gov/20627819/
Other references
DeWalt, D. A., Rothrock, N., Yount, S., Stone, A. A., & PROMIS Cooperative Group (2007). Evaluation of item candidates: the PROMIS qualitative item review. Medical care, 45(5 Suppl 1), S12–S21. Full Text Article: https://pubmed.ncbi.nlm.nih.gov/17443114/
Varni, J. W., Magnus, B., Stucky, B. D., Liu, Y., Quinn, H., Thissen, D., Gross, H. E., Huang, I. C., & DeWalt, D. A. (2014). Psychometric properties of the PROMIS ® pediatric scales: precision, stability, and comparison of different scoring and administration options. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 23(4), 1233–1243. Full Text Article: https://pubmed.ncbi.nlm.nih.gov/24085345/
Dampier, C., Barry, V., Gross, H. E., Lui, Y., Thornburg, C. D., DeWalt, D. A., & Reeve, B. B. (2016). Initial Evaluation of the Pediatric PROMIS® Health Domains in Children and Adolescents With Sickle Cell Disease. Pediatric blood & cancer, 63(6), 1031–1037. Full Text Article: https://pubmed.ncbi.nlm.nih.gov/26895143/
Singh, A., Dasgupta, M., Simpson, P. M., Brousseau, D. C., & Panepinto, J. A. (2020). Can PROMIS domains of pain and physical functioning detect changes in health over time for children with sickle cell disease?. Pediatric blood & cancer, 67(5), e28203. Full Text Article: https://pubmed.ncbi.nlm.nih.gov/32026613/
Carle, A. C., Bevans, K. B., Tucker, C. A., & Forrest, C. B. (2021). Using nationally representative percentiles to interpret PROMIS pediatric measures. Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 30(4), 997–1004.Full Text Article: https://pubmed.ncbi.nlm.nih.gov/33201388/
Scoring and implementation: https://www.healthmeasures.net/index.php
GenPop v3.0: https://www.healthmeasures.net/images/PROMIS/Differences_Between_PROMIS_Measures/PROMIS_Pain_Interference_Measure_Differences_05Dec2023.pdf
Translations avaliable: https://www.healthmeasures.net/explore-measurement-systems/promis/intro-to-promis/available-translations
Inclusion of the COA in product labelling
None identified
Inclusion of the COA in product labelling (agency, drug, drug approval date, COA results) from PROLABELS search
None identified
Existence of Scoring / Interpretation / User Manual
Yes
Original language and translations
Original language: English for the UK
Translations:
Flemish
Finnish
Swedish
Bulgarian
Greek
Hungarian
Dutch
Spanish
Translations may be requested by contacting: translations@healthmeasures.net.
References of translations
None identified
Condition of use: copyright
© 2010-2016 PROMIS Health Organization and PROMIS Cooperative Group
Measures can be obtained here: https://www.healthmeasures.net/index.php?Itemid=992)
- Paper-based measures are available in PDF form.
- PROMIS measures are available for digital administration (Computer Adaptive Tests [CATs]. short forms and profiles)
- Electronic administration of the measures for other purposes or by commercial users require HealthMeasures Electronic Administration Permission (HEAP), which includes a permission letter and screenshot review. Single research studies by non-commercial users are exempt from the HEAP requirement.
HEAP fees (charged for the review and approval process):
- Paper administration of English or Spanish measure: free
- Non-commercial electronic administration of English or Spanish measure for research: free
- Non-commercial use of existing measures: $550 per measure for study duration or 3-year term.
- Commercial use of existing measures: $700 per measure for study duration or 3-year term.
- Non-commercial use of custom measures: $700 per measure for study duration or 3-year term.
- Commercial use of custom measures: $850 per measure for study duration or 3-year term.
- Commercial use of all non-English translated measures: by quote.
More information can be found here: https://www.healthmeasures.net/explore-measurement-systems/promis/obtain-administer-measures
Website
https://www.healthmeasures.net/
Review copy
https://www.healthmeasures.net/