Validation of the MedUseQ: A Self-Administered Screener for Older Adults to Assess Medication Use Problems.
J Pharm Pract
; 32(5): 509-523, 2019 Oct.
Article
en En
| MEDLINE
| ID: mdl-29656678
ABSTRACT
BACKGROUND:
Older adults taking multiple prescription and nonprescription drugs are at risk for medication use problems, yet there are few brief, self-administered screening tools designed specifically for them.OBJECTIVE:
The study objective was to develop and validate a patient-centered screener for community-dwelling older adults.METHODS:
In phase 1, a convenience sample of 57 stakeholders (older adults, pharmacists, nurses, and physicians) participated in concept mapping, using Concept System® Global MAXTM, to identify items for a questionnaire. In phase 2, a 40-item questionnaire was tested with a convenience sample of 377 adults and a 24-item version was tested with 306 older adults, aged 55 and older, using Rasch methodology. In phase 3, stakeholder focus groups provided feedback on the format of questionnaire materials and recommended strategies for addressing problems.RESULTS:
The concept map contained 72 statements organized into 6 conceptual clusters or domains. The 24-item screener was unidimensional. Cronbach's alpha was .87, person reliability was acceptable (.74), and item reliability was high (.96).CONCLUSION:
The MedUseQ is a validated, patient-centered tool targeting older adults that can be used to assess a wide range of medication use problems in clinical and community settings and to identify areas for education, intervention, or further assessment.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Educación del Paciente como Asunto
/
Encuestas y Cuestionarios
/
Cumplimiento de la Medicación
/
Autoinforme
/
Uso Excesivo de Medicamentos Recetados
Tipo de estudio:
Prognostic_studies
/
Qualitative_research
Límite:
Aged
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Aged80
/
Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
J Pharm Pract
Asunto de la revista:
FARMACIA
Año:
2019
Tipo del documento:
Article
País de afiliación:
Estados Unidos