Validación del cuestionario MBG (Martín-Bayarre-Grau) para evaluar la adherencia terapéutica en hipertensión arterial

Alfonso, Libertad Martín; Vea, Héctor Demetrio Bayarre; Abalo, Jorge A. Grau

doi:10.1590/s0864-34662008000100012

Cited by 25 publications

(20 citation statements)

References 1 publication

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“…At baseline, we collected basic demographic data from all participants: gender, marital status, age, education level, and monthly household income. Adherence to hypertension treatment was measured at baseline and after follow-up using the Martín-Bayarre-Grau (MBG) questionnaire (Matta, Luiza & Azeredo, 2013;Alfonso, Vea & Ábalo, 2008). This validated instrument is a cross-cultural adaptation from its original version, which determines the level of adherence according to the operational definition of therapeutic adherence formulated by WHO.…”

Section: Measurementsmentioning

confidence: 99%

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Using a mobile health app to improve patients’ adherence to hypertension treatment: a non-randomized clinical trial

Volpi

Biduski

Bellei

et al. 2021

PeerJ

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Poor adherence to hypertension treatment increases complications of the disease and is characterized by a lack of awareness and acceptance of ongoing treatment. Mobile health (mHealth) apps can optimize processes and facilitate access to health information by combining treatment methods with attractive solutions. In this study, we aimed at verifying the influence of using an mHealth app on patients’ adherence to hypertension treatment, also examining how user experience toward the app influenced the outcomes. A total of 49 participants completed the study, men and women, diagnosed with hypertension and ongoing medical treatment. For 12 weeks, the control group continued with conventional monitoring, while the experimental group used an mHealth app. From the experimental group, at baseline, 8% were non-adherent, 64% were partial adherents and 28% were adherent to the treatment. Baseline in the control group indicated 4.2% non-adherents, 58.3% partial adherents, and 37.5% adherents. After follow-up, the experimental group had an increase to 92% adherent, 8% partially adherent, and 0% non-adherent (P < 0.001). In the control group, adherence after follow-up remained virtually the same (P ≥ 0.999). Results of user experience were substantially positive and indicate that the participants in the experimental group had a satisfactory perception of the app. In conclusion, this study suggests that using an mHealth app can empower patients to manage their own health and increase adherence to hypertension treatment, especially when the app provides a positive user experience.

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Section: Measurementsmentioning

confidence: 99%

“…The higher score means greater adherence. Participants were classified as "adherent" if they obtained 38 to 48 points, "partial adherent" if they obtained 18 to 37 points and "non-adherent" from 0 to 17 points (Alfonso, Vea & Ábalo, 2008).…”

Section: Measurementsmentioning

confidence: 99%

Using a mobile health app to improve patients’ adherence to hypertension treatment: a non-randomized clinical trial

Volpi

Biduski

Bellei

et al. 2021

PeerJ

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“…Adherencia terapéutica: se midió mediante variables obtenidas a partir del test de Morisky-Green-Le-vine (1986) y el cuestionario Martin-Bayarre-Grau (2008) [29][30] . Se valoraron dos componentes de la adherencia terapéutica.…”

Section: Definición De Variables E Instrumentosunclassified

Asociación entre marcadores de posición social y adherencia al tratamiento de la hipertensión arterial en Colombia

Quiroz¹,

Agudelo²,

Lucumí³

et al. 2020

Rev. chil. salud pública

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Introducción: Generar evidencia sobre los efectos de la posición social en la adhe¬rencia terapéutica en personas con hipertensión arterial (HTA) en Colombia. Materiales y Métodos: Se realizó un estudio transversal, a partir de mediciones cuan¬titativas del Programa de Determinantes Sociales e Inequidades en el Control de la HTA en Colombia. Se desarrollaron análisis descriptivos e inferenciales (regresión logística) para modelar las asociaciones. Resultados: Se evidenció una alta proporción de adherencia, siendo mayor para cumplimiento farmacológico y las citas (>50%). Las personas con menor educación e ingresos tienen menor posibilidad de adherirse al tratamiento farmacológico; mien¬tras que quienes tienen mejor posición socioeconómica tienen menor posibilidad de adherirse a las citas y a las conductas saludables. Los afrocolombianos tienen menor posibilidad de adherirse al tratamiento farmacológico, a las citas y a la actividad física. Discusión: Existe una brecha en el logro de la adherencia a tratamiento de HTA en Colombia, debido a condiciones socioeconómicas y étnica/raciales.

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“…Evaluating the psychometric properties of an instrument is an essential criterion for determining the quality of its measurement [ 45 ], being a continuous and dynamic process that becomes more consistent the more psychometric properties are measured with different populations, subjects and in different cultural contexts. It is a complex process involving the assessment of feasibility, reliability, validity and sensitivity to change [ 45 , 46 , 47 , 48 , 49 ].…”

Section: Introductionmentioning

confidence: 99%

Validation of a Questionnaire of Food Education Content on School Catering Websites in Spain

Rico-Sapena

Sánchez

Vasallo

2022

IJERPH

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The aim of this study was to design and validate a questionnaire on quality and food education on catering company websites. For the validation of the questionnaire, its reliability, feasibility and content validity characteristics were determined. For content validity, a panel of experts was used and the overall and item-wise Content Validity Index (CVI) of the experts’ responses was calculated. Reliability was determined by the inter-judge agreement method with the analysis of 30 websites using the intraclass correlation coefficient (ICC) and the Bland and Altman plot. Adequate content validity was verified by obtaining a very high CVI (above 0.80) in the analysis of the expert panel’s responses and excellent inter-observer agreement with a very high global ICC (above 0.90) value in the determination of test-retest reliability. The questionnaire is a valid instrument for the evaluation of the quality of school catering websites and their content in food education, as it has good feasibility, high content validity and excellent reliability.

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Validación del cuestionario MBG (Martín-Bayarre-Grau) para evaluar la adherencia terapéutica en hipertensión arterial

Cited by 25 publications

References 1 publication

Using a mobile health app to improve patients’ adherence to hypertension treatment: a non-randomized clinical trial

Using a mobile health app to improve patients’ adherence to hypertension treatment: a non-randomized clinical trial

Asociación entre marcadores de posición social y adherencia al tratamiento de la hipertensión arterial en Colombia

Validation of a Questionnaire of Food Education Content on School Catering Websites in Spain

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