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A "What Matters Index" (WMI) for Adolescents.
1The Dartmouth Institute for Health Policy & Clinical Practice, Geisel School of Medicine, Dartmouth College, Lebanon, New Hampshire.
The Journal of Ambulatory Care Management
|January 20, 2023
Summary
A new 3-item What Matters Index (WMI) for adolescents effectively identifies needs and risks. This tool, based on the adult WMI model, guides improved adolescent health and well-being.
Area of Science:
- Health Services Research
- Adolescent Health
- Psychometrics
Background:
- The What Matters Index (WMI) distills self-reported measures to identify crucial needs.
- The 5-item Adult WMI efficiently identifies needs, risks, and guides healthcare improvement.
- Existing measures may not adequately capture adolescent well-being indicators.
Purpose of the Study:
- To develop and validate a brief, 3-item What Matters Index (WMI) for adolescents.
- To assess the WMI's utility in identifying adolescent needs and risks.
- To adapt the successful Adult WMI model for an adolescent population.
Main Methods:
- Utilized data from 10,000 respondents.
- Developed a 3-item WMI based on the Adult WMI framework.
- Analyzed the psychometric properties and predictive validity of the adolescent WMI.
Main Results:
- The 3-item adolescent WMI effectively identifies key needs and risks.
- The index demonstrates reliability and utility for guiding interventions.
- Results support the adaptation of the WMI model for adolescent populations.
Conclusions:
- A brief 3-item WMI is valuable for assessing adolescent needs and risks.
- The WMI can inform strategies to improve adolescent health and well-being.
- This measure offers a practical tool for healthcare and research settings.
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