PROMIS Pediatric Measures in Pediatric Oncology: A Reliable and Valid Health-Related Quality of Life (HRQOL) Assessment for Children with Cancer

This abstract has open access
Abstract Description
Abstract ID :
HAC1721
Submission Type
Authors (including presenting author) :
Chan SWW (1)(2) Pang MYC (2) Leung AKP (3) Ho YB (1) Chan NC (1) Wong AYL (2)
Affiliation :
(1)Allied Health Department (Physiotherapy), Hong Kong Children’s Hospital, (2)Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, (3)Physiotherapy Department, Queen Elizabeth Hospital
Introduction :
Paediatric-25 Profile version 2.0 (PROMIS-25) is a validated self-reported questionnaire for measuring HRQOL in children with chronic diseases (e.g., asthma) and cancers (e.g., leukemia). It comprises physical functions, anxiety, depressive symptoms, fatigue, peer relationships and pain interference domains. However, no research has culturally adapted PROMIS-25 for evaluating HRQOL of Chinese children with cancer.
Objectives :
To translate and culturally adapt PROMIS-25 for Chinese children in Hong Kong, and to evaluate the psychometric properties of this instrument.
Methodology :
An established translation procedure (including forward and backward translation, and a pilot testing through cognitive debriefing interviews) was adopted to translate PROMIS-25. Three panel members evaluated the semantic and content equivalence scores. The translated questionnaire was validated on 103 Chinese children undergoing cancer treatment (10 to 18 years) in a local public hospital. Structural validity was assessed by Principal Component Analysis (PCA) and item fit statistics. Convergent and divergent validity were assessed by the correlations between traditional Chinese PROMIS-25 domains, and Patient Health Questionnaire-9 (PHQ-9) and Paediatric Quality of Life InventoryTM 4.0 (PedsQL 4.0) domains. The internal consistency and test-retest reliability were measured by Cronbach’s alpha and Intraclass Correlation Coefficient (ICC), respectively. The responsiveness of traditional Chinese PROMIS-25 was tested against 24 predefined hypotheses with anticipated magnitudes and directions of correlation between traditional Chinese PROMIS-25 domains, PHQ-9 and PedsQL 4.0 domains following the cancer treatment. The Minimal Important Difference (MID) of each domain was determined by an anchor-based method (Numeric Global Rating of Change Scale as an anchor).
Result & Outcome :
The semantic equivalence and content validity scores of traditional Chinese PROMS-25 were both 100%. The PCA supported the unidimensionality of each PROMIS-25 domain (each domain variance and eigenvalue: >55.5% and < 2.0). All items showed acceptable item fit statistics (between 0.6 and 1.4). There were high convergent and divergent validity between traditional Chinese PROMIS-25 domains and PHQ-9 / PedsQL 4.0 domains (related domains: r≥0.68; unrelated domains: r≤0.39). All traditional Chinese PROMIS-25 domains demonstrated good internal consistency (Cronbach’s alpha: 0.82-0.85), test-retest reliability (ICC: 0.90-0.97) and responsiveness (confirmed 22 of the 24 predefined hypotheses). All traditional Chinese PROMIS-25 domains (except peer relationships) indicated deteriorated functioning after two days of cancer treatment in responsiveness analyses. The MIDs were determined (out of 100): Physical Function: 12.3; Anxiety: 17.2; Depression: 15.4; Fatigue: 13.6; Peer Relationships: 6.5; and Pain Interference: 13. Conclusion The findings substantiate that traditional Chinese PROMIS-25 is a reliable and valid instrument for assessing HRQOL among Chinese children with cancer. With this validated self-reported instrument, the changes of health-related functioning can be well documented so that supplementary service to address the HRQOL can be considered for children undergoing cancer treatment.

Abstracts With Same Type

Abstract ID
Abstract Title
Abstract Topic
Submission Type
Primary Author
HAC6312
Clinical Safety and Quality Service II (Projects aiming to enhance clinical safety and outcomes, clinical governance / risk management)
HA Staff
Kit Ling WONG
HAC6090
Research and Innovations (new projects / technology / innovations / service models)
HA Staff
chan marko
HAC5861
Clinical Safety and Quality Service I (Projects aiming to improve efficiency and effectiveness of care delivery to meet international standards)
HA Staff
Ms. Sabrina Ho
HAC5712
HA Young Investigators Session (Projects to be presented by HA staff who had joined HA for 10 years or less)
HA Staff
Mr. CHIT YI LAU
HAC5716
Clinical Safety and Quality Service II (Projects aiming to enhance clinical safety and outcomes, clinical governance / risk management)
HA Staff
Shuk Ching MAK
HAC5675
Staff Engagement and Empowerment (motivating staff / teamwork / work revamp tackling manpower issue / staff wellness / OSH / retention)
HA Staff
Connie Suk Ling LO
HAC6327
Staff Engagement and Empowerment (motivating staff / teamwork / work revamp tackling manpower issue / staff wellness / OSH / retention)
HA Staff
Yuk Sim LUI
HAC5990
HA Young Investigators Session (Projects to be presented by HA staff who had joined HA for 10 years or less)
HA Staff
P Y SY
303 visits