Abstract
Purpose
Health-related quality of life (HRQL) has been identified as one of the core outcomes most important to assess following pediatric critical care, yet there are no data on the use of HRQL in pediatric critical care research. We aimed to determine the HRQL instruments most commonly used to assess children surviving critical care and describe study methodology, patient populations, and instrument characteristics to identify areas of deficiency and guide investigators conducting HRQL research.
Methods
We queried PubMed, EMBASE, PsycINFO, Cumulative Index of Nursing and Allied Health Literature, and the Cochrane Registry for studies evaluating pediatric critical care survivors published 1970–2017. We used dual review for article selection and data extraction.
Results
Of 60,349 citations, 66 articles met inclusion criteria. The majority of studies were observational (89.4%) and assessed HRQL at one post-discharge time-point (86.4%), and only 10.6% of studies included a baseline assessment. Time to the first follow-up assessment ranged from 1 month to 10 years post-hospitalization (median 3 years, IQR 0.5–6). For 26 prospective studies, the median follow-up time was 0.5 years [IQR 0.25–1]. Parent/guardian proxy-reporting was used in 83.3% of studies. Fifteen HRQL instruments were employed, with four used in >5% of articles: the Health Utility Index (n = 22 articles), the Pediatric Quality of Life Inventory (n = 17), the Child Health Questionnaire (n = 16), and the 36-Item Short Form Survey (n = 9).
Conclusion
HRQL assessment in pediatric critical care research has been centered around four instruments, though existing literature is limited by minimal longitudinal follow-up and infrequent assessment of baseline HRQL.
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Acknowledgements
We would like to acknowledge the outstanding work of our additional library scientists including Tisha Mentnech at North Carolina University, Mary McFarland at the University of Utah, Carolyn Biglow at the University of Pittsburgh Medical Center, and Richard James at the University of Pennsylvania and the support of Martha A.Q. Curley, PhD, RN, FAAN at the University of Pennsylvania for the methodological advising and library scientist support. We acknowledge Daniel Notterman, MD (Princeton University); J. Michael Dean, MD (University of Utah); Joseph A Carcillo, MD (UPMC Children’s Hospital of Pittsburgh);Robert A Berg, MD (Children’s Hospital of Philadelphia); Athena Zuppa, MD (Children’s Hospital of Philadelphia); Murray M Pollack, MD (Children’s National Hospital); Kathleen L Meert, MD (Children’s Hospital of Michigan,); Mark W Hall, MD (Nationwide Children’s Hospital); Anil Sapru, MD (Mattel Children’s Hospital, University of California Los Angeles); Patrick S McQuillen, MD (Benioff Children’s Hospital, University of California); Peter M Mourani, MD (Children’s Hospital Colorado, University of Colorado); David Wessel, MD (Children’s National Hospital); Samuel Sorenson, BS (University of Utah); Lenora Olson, PhD (University of Utah) of the PICU-COS Investigators of the Eunice Kennedy Shriver National Institute of Child Health and Human Development Collaborative Pediatric Critical Care Network and Tammara L. Jenkins, MSN, RN,PCNS-BC, FCCM (Program Officer, Pediatric Trauma and Critical Illness Branch) and Robert Tamburro, MD, MSc (Medical Officer, Pediatric Trauma and Critical Illness Branch) from the Eunice Kennedy Shriver National Institute of Child Health and Human Development.
Funding
Supported in part by NICHD K23HD096018 (Maddux) and the Francis Family Foundation (Maddux). Additional funding was provided by the Eunice Kennedy Shriver National Institute of Child Health and Human Development Collaborative Pediatric Critical Care Research Network. It was approved by the CPCCRN Steering Committee and funded by UG1-HD049983 (Fink) and U01-HD049934 (Dean).
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Supplementary Information
Below is the link to the electronic supplementary material.
11136_2021_2928_MOESM1_ESM.pdf
Supplementary file1—Online Resource 1: Pediatric Acute Lung Injury and Sepsis Investigators (PALISI) POST-PICU Scoping Review Investigators (PDF 116 kb)
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Supplementary file3—Online Resource 3: Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) Checklist (PDF 108 kb)
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Supplementary file4—Online Resource 4: Identification of eligible health-related quality of life (HRQL) articles (PDF 31 kb)
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Supplementary file5—Online Resource 5: Characteristics of health-related quality of life articles included, listed by year of publication (PDF 239 kb)
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Killien, E.Y., Loftis, L.L., Clark, J.D. et al. Health-related quality of life outcome measures for children surviving critical care: a scoping review. Qual Life Res 30, 3383–3394 (2021). https://doi.org/10.1007/s11136-021-02928-9
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DOI: https://doi.org/10.1007/s11136-021-02928-9