Feasibility and validity of the Health Status Classification System-Preschool (HSCS-PS) in a large community sample:

Xinye Fang1,2, Guannan Bai3,4, Dafna A Windhorst3

  • 1Shanghai Medical Information Center, Shanghai, China.

BMJ Open
|December 21, 2018
PubMed

Insights

The Health Status Classification System-Preschool (HSCS-PS) is feasible and valid for assessing preschooler health-related quality of life (HRQOL) in community settings. Further research is recommended to develop a utility-based scoring algorithm for the HSCS-PS.

Area of Science:

  • Pediatric Health Outcomes
  • Health Services Research
  • Quality of Life Measurement

Background:

  • Assessing health-related quality of life (HRQOL) in preschoolers is crucial for understanding child well-being.
  • The Health Status Classification System-Preschool (HSCS-PS) is a tool designed for this purpose.
  • Evaluating the psychometric properties of HRQOL measures is essential for their reliable application.

Purpose of the Study:

  • To determine the feasibility, discriminant validity, and concurrent validity of the HSCS-PS in a large community sample of 3-year-old children in the Netherlands.
  • To assess the performance of the HSCS-PS in a real-world, population-based setting.

Main Methods:

  • A prospective, population-based cohort study was conducted in Rotterdam, Netherlands.
  • Parental questionnaires were administered to 4546 children aged approximately 36.7 months.
  • Feasibility was assessed via response rates and missing data; validity was examined by comparing HSCS-PS scores between predefined subgroups and correlating with single-item health measures.

Main Results:

  • The study achieved a 69% response rate, indicating good feasibility.
  • The HSCS-PS demonstrated clear discriminant validity, distinguishing between children with various health conditions (e.g., low birth weight, wheezing, behavioral problems) and a reference group.
  • Concurrent validity was supported by correlations between HSCS-PS domains and hypothesized parallel measures.

Conclusions:

  • The findings support the feasibility and validity of the HSCS-PS for use in community-based preschool populations.
  • The development of a utility-based scoring algorithm for the HSCS-PS is recommended to enhance its clinical utility.
  • Further empirical studies and repeated evaluations in diverse populations are advised to solidify its application.
Abstract

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