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Pediatric asthma management in the family context: the family asthma management system scale
Elizabeth L McQuaid1, Natalie Walders, Sheryl J Kopel
1Bradley/Hasbro Research Center, USA. elizabeth_mcquaid@brown.edu
Insights
The revised Family Asthma Management System Scale (FAMSS) is a reliable clinical interview for assessing asthma management in children. It shows promise for research and clinical use in improving pediatric asthma care.
Area of Science:
- Pediatric Pulmonology
- Health Services Research
- Psychometrics
Background:
- Effective asthma management requires accurate assessment of family-based strategies.
- Existing assessment tools may have limitations in capturing comprehensive family asthma management.
- The Family Asthma Management System Scale (FAMSS) was revised to improve its utility.
Purpose of the Study:
- To evaluate the psychometric properties of the revised Family Asthma Management System Scale (FAMSS).
- To determine the reliability and validity of the FAMSS as a clinical interview for assessing asthma management.
- To explore the FAMSS's ability to predict asthma morbidity.
Main Methods:
- The revised FAMSS was administered to 115 children with asthma and their caregivers.
- Asthma morbidity was assessed concurrently.
- A subset of families (n=53) underwent objective adherence monitoring and completed knowledge/self-efficacy measures.
Main Results:
- The FAMSS demonstrated good internal consistency (alpha = .84).
- FAMSS scores were associated with socioeconomic status and asthma morbidity.
- The FAMSS explained additional variance in asthma morbidity beyond self-reports and objective adherence.
Conclusions:
- The revised FAMSS is a psychometrically sound tool for assessing family-based asthma management.
- It addresses limitations in current assessment methodologies.
- The FAMSS holds significant potential for both research and clinical applications in pediatric asthma care.
Objective:
To examine psychometric properties of a revised version of the Family Asthma Management System Scale (FAMSS), a clinical interview to assess asthma management.
Methods:
The FAMSS was administered to 115 children with asthma and their primary caregivers, along with a measure of asthma morbidity. A subset of families (n = 53) participated also in objective-adherence monitoring and completed measures of asthma knowledge and self-efficacy.
Results:
The FAMSS demonstrated good internal consistency (alpha = .84). The FAMSS summary score was unrelated to age, gender, race, or minority status, but was related to socioeconomic status (SES) and to functional morbidity at baseline and prospectively. Convergent validity of the FAMSS was documented. The FAMSS explained additional variance in concurrent-asthma morbidity beyond self-reports or objective adherence monitoring.
Conclusion:
The FAMSS is a valuable tool to assess family-based asthma management that addresses gaps in available assessment methodologies and holds promise for research and clinical applications.
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