Instrument-Description

The YQOL-SF-15 is a brief form of the broader Youth Quality of Life Instrument (YQOL). This short version consists of 15 questions and aims to assess the subjective quality of life of adolescents. These questions cover key life dimensions such as mental and physical well-being, social inclusion, and personal relationships. The structure of the tool is based on adolescents’ perceptions of their personal experiences, regardless of medical conditions.

Data Analysis and Usage

The YQOL-SF-15 is designed for use in research programs and clinical studies that evaluate the quality of life of adolescents. It can be applied in various settings, such as healthcare services, educational environments, and community interventions. The data analysis of YQOL-SF-15 typically involves scoring adolescents’ responses using a Likert scale. The total scores reflect the perceived quality of life and can be correlated with other psychosocial variables for further analysis.

The responses collected from YQOL-SF-15 can help identify key factors affecting young people’s lives while providing the opportunity to evaluate the impact of interventions or therapeutic approaches on adolescents’ quality of life.

Purpose

The main objective of this tool is to provide a reliable and valid measure of adolescents’ subjective quality of life. This shortened form is particularly useful for cases where a brief yet comprehensive assessment is needed, such as in large-scale studies or clinical applications where time is limited. This tool allows for an understanding of how young people assess their health and well-being and how various experiences affect their daily lives.

Calibration

The tool is calibrated using a Likert scale, where adolescents are asked to select a response for each question that reflects their experience in different dimensions of their quality of life. This scale typically ranges from “not at all” to “very much” or from “very poor quality of life” to “excellent quality of life.” The total scores are calculated based on the responses and provide an overall picture of the individual’s quality of life. The validity and reliability of the tool have been confirmed through multiple studies, ensuring that the results are accurate and reproducible.

Bibliography

Patrick, D. L., Edwards, T. C., & Topolski, T. D. (2002). Adolescent quality of life, part II: initial validation of a new instrument. Journal of Adolescence, 25(3), 287-300.
Topolski, T. D., Edwards, T. C., Patrick, D. L., & Varley, R. W. (2004). Youth quality of life instrument—reliability and validity of the short form. Journal of Clinical Psychology, 60(10), 1117-1126.