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PROMIS® Pediatric Depressive Symptoms as a Harmonized Score Metric.

ABSTRACT: OBJECTIVE:To conduct an evidence-based review of adolescent self-report depression measures and to demonstrate how various measures can be rescored onto a harmonized metric. METHOD:Six widely used person-reported outcome measures (PROMs) were reviewed. Psychometric properties were evaluated using previously published guidance for PROMs. Next, two secondary data sources (from an outpatient behavioral health clinic and from the general population) were evaluated to harmonize scores across three of the measures. Both item response theory and equipercentile linking methods were used and compared. RESULTS:All six PROMs demonstrated a high evidence base for widespread use depending on the purpose of the assessments. Adolescent involvement when developing the PROM for content validity and floor or ceiling effects were the least frequent available evidence. Three of the PROMs were linked to the PROMIS® Pediatric Depressive Symptoms v2.0 (PROMIS-PedDepSx) metric. The scales were highly correlated and essentially unidimensional when aggregated. All linking methods were broadly comparable. Group-level score conversions are recommended to minimize linking bias. CONCLUSIONS:There are a number of strong, widely used PROMs for the evidence-based assessment (EBD) of adolescent depression. However, score comparability is a concern whenever there is a proliferation of measures. Harmonized score metrics support data aggregation and re-analysis. Using four PROMs, one of which served as the scoring metric, we demonstrated the possibility of harmonized depression scores. Future directions for EBD should evaluate whether harmonized PROMs for other pediatric health domains would be useful.

SUBMITTER: Kaat AJ

PROVIDER: S-EPMC7849937 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature

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PROMIS® Pediatric Depressive Symptoms as a Harmonized Score Metric.

Kaat Aaron J AJ Kallen Michael A MA Nowinski Cindy J CJ Sterling Stacy A SA Westbrook Sherrilyn R SR Peters John T JT

Journal of pediatric psychology 20200401 3

<h4>Objective</h4>To conduct an evidence-based review of adolescent self-report depression measures and to demonstrate how various measures can be rescored onto a harmonized metric.<h4>Method</h4>Six widely used person-reported outcome measures (PROMs) were reviewed. Psychometric properties were evaluated using previously published guidance for PROMs. Next, two secondary data sources (from an outpatient behavioral health clinic and from the general population) were evaluated to harmonize scores ...[more]

PMID: 31633790

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Project description:BackgroundNephrotic syndrome represents a condition in pediatric nephrology typified by a relapsing and remitting course, proteinuria and the presence of edema. The PROMIS measures have previously been studied and validated in cross-sectional studies of children with nephrotic syndrome. This study was designed to longitudinally validate the PROMIS measures in pediatric nephrotic syndrome.MethodsOne hundred twenty seven children with nephrotic syndrome between the ages of 8 and 17 years participated in this prospective cohort study. Patients completed a baseline assessment while their nephrotic syndrome was active, a follow-up assessment at the time of their first complete proteinuria remission or study month 3 if no remission occurred, and a final assessment at study month 12. Participants completed six PROMIS measures (Mobility, Fatigue, Pain Interference, Depressive Symptoms, Anxiety, and Peer Relationships), the PedsQL version 4.0, and two global assessment of change items.ResultsDisease status was classified at each assessment: nephrotic syndrome active in 100% at baseline, 33% at month 3, and 46% at month 12. The PROMIS domains of Mobility, Fatigue, Pain Interference, Depressive Symptoms, and Anxiety each showed a significant overall improvement over time (p < 0.001). When the PROMIS measures were compared to the patients' global assessment of change, the domains of Mobility, Fatigue, Pain Interference, and Anxiety consistently changed in an expected fashion. With the exception of Pain Interference, change in PROMIS domain scores did not correlate with changes in disease activity. PROMIS domain scores were moderately correlated with analogous PedsQL domain scores.ConclusionThis study demonstrates that the PROMIS Mobility, Fatigue, Pain Interference, and Anxiety domains are sensitive to self-reported changes in disease and overall health status over time in children with nephrotic syndrome. The lack of significant anchoring to clinically defined nephrotic syndrome disease active and remission status may highlight an opportunity to improve the measurement of HRQOL in children with nephrotic syndrome through the development of a nephrotic syndrome disease-specific HRQOL measure.

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PROMIS® Pediatric Depressive Symptoms as a Harmonized Score Metric.

Publications

PROMIS® Pediatric Depressive Symptoms as a Harmonized Score Metric.

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