The Multidimensional Daily Diary of Fatigue-Fibromyalgia-17 Items (MDF-Fibro-17): Evidence from Validity, Reliability and Transcultural Invariance between Portugal and Brazil

Alvarez, Marcos C.; Albuquerque, Maria Luiza L.; Neiva, Henrique P.; Cid, Luís; Rodrigues, Filipe; Teixeira, Diogo; Monteiro, Diogo

doi:10.3390/jcm9082330

Cited by 4 publications

(6 citation statements)

References 33 publications

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“…Higher scores indicated greater severity of fatigue. Previous studies have supported the validity and reliability of these questionnaires [43,44].…”

Section: Instruments 231 Fibromyalgia-related Fatiguementioning

confidence: 71%

“…The Multidimensional Daily Diary of Fatigue-Fibromyalgia-17 MDF-Fibro-17 Portuguese and Brazilian versions [43] were used to measure the levels of different fatigue components in patients with FM. The 17 items assess different dimensions of fatigue: Global Fatigue Experience (4 items, for example, "How severe is your fatigue today?…”

Section: Instruments 231 Fibromyalgia-related Fatiguementioning

confidence: 99%

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Exploring the Relationship between Fibromyalgia-Related Fatigue, Physical Activity, and Quality of Life

Alvarez

Albuquerque

Neiva

et al. 2022

IJERPH

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The symptoms of fibromyalgia are varied, including general muscle pain and pain at specific points (also called tender points), excessive fatigue, anxiety, depression, and some psychological problems that can have a negative impact on quality of life. Physical activity is a widely used option by health professionals to alleviate the effects of this syndrome. However, there is no clear information on the possible mediating role of physical activity in the relationship between fibromyalgia-related fatigue and quality of life. Therefore, this study aims to evaluate the relationship between fibromyalgia-related fatigue and quality of life, and to investigate the mediating role of physical activity in patients with this syndrome. Methods: In a cross-sectional study, 237 Portuguese women aged 28 to 75 years (M = 49.12; SD ± 8.87) and 117 Brazilian women aged 20 to 69 years (M = 46.72; SD ± 8.38) were recruited to participate in this study. These patients completed three valid and reliable questionnaires related to the assessment of fibromyalgia-related fatigue (MDF-Fibro-17), physical activity (IPAQ), and quality of life (SF-36). Results: Both samples had scores above the midpoint for all dimensions of fibromyalgia-related fatigue and scores below the midpoint for quality of life. Physical activity had no mediating effect in either sample, as the total indirect effect was not significant. Conclusions: Physical activity does not mediate the relationship between fatigue and quality of life. However, the results also show that the fatigue dimensions associated with fibromyalgia had a negative and significant association with physical and mental health indicators in both samples. Thus, patients with FM with higher scores on fatigue-related symptoms might suffer more from physical and mental health, both of which are related to quality of life.

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“…Higher scores indicated greater severity of fatigue. Previous studies have supported the validity and reliability of these questionnaires [43,44].…”

Section: Instruments 231 Fibromyalgia-related Fatiguementioning

confidence: 71%

Section: Instruments 231 Fibromyalgia-related Fatiguementioning

confidence: 99%

Exploring the Relationship between Fibromyalgia-Related Fatigue, Physical Activity, and Quality of Life

Alvarez

Albuquerque

Neiva

et al. 2022

IJERPH

Self Cite

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show abstract

“…The Multidimensional Daily Diary of Fatigue-Fibromyalgia-17 items (MDF-fibro-17) validated for Brazilian and Portuguese populations was used to measure fatigue-related symptoms of FM [ 33 ]. The 17 items consist of five subscales: global fatigue experience (four items; item example, “ How severe was your fatigue today?…”

Section: Methodsmentioning

confidence: 99%

Differences between Portuguese and Brazilian Patients with Fibromyalgia Syndrome: Exploring the Associations across Age, Time of Diagnosis, and Fatigue-Related Symptoms

et al. 2021

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The aim of the study was to explore the differences between Brazilian and Portuguese patients with fibromyalgia (FM) syndrome in their experience of fatigue, and to measure differences in the perception of fatigue as a function of age and duration of the diagnosis. In total, 209 Portuguese women aged between 21 and 75 years (M = 47.44; SD = 10.73) and 429 Brazilian women aged between 18 and 77 years (M = 46.51; SD = 9.24) were recruited to participate in the present study. Participants completed the Multidimensional Daily Diary of Fatigue-Fibromyalgia-17 items (MDF-Fibro-17), a specific tool to measure the level of five components of FM-related fatigue. Results showed greater perception of all the components of fatigue in the Brazilian sample. No significant differences were found related to age and duration of FM diagnosis. The multifaceted nature of FM and cultural differences suggests that individualized treatment programs may be necessary to reduce fatigue-related symptoms in patients with this syndrome.

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“…The questionnaire used to measure fibromyalgia-related fatigue levels was the Multidimensional Diary of Fatigue-Fibromyalgia-17 (MDF-Fibro-17), using the validated and translated version for the Portuguese and Brazilian populations [62]. The MDF-Fibro-17 includes 17 questions evaluating the various dimensions of fatigue.…”

Section: Instruments 231 Fibromyalgia-related Fatiguementioning

confidence: 99%

Understanding the Associations across Fibromyalgia-Related Fatigue, Depression, Anxiety, Self-Esteem Satisfaction with Life and Physical Activity in Portuguese and Brazilian Patients: A Structural Equation Modeling Analysis

et al. 2022

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Background and Objectives: Fibromyalgia are heterogeneous and differ from patient to patient; however, the most reported are general myalgia and at specific points associated with fatigue and certain psychological adversities. Physical activity can mitigate the effects of the symptoms. However, the associations between fibromyalgia-related fatigue, self-esteem, anxiety, depression, satisfaction with life and physical activity are unclear. Therefore, the aim of the present study was to understand the associations between these symptoms and whether there are differences between these associations across two distinct cultures. Materials and Methods: A total of 473 women aged between 28 and 75 years (M = 49.27 ± SD8.28) completed five questionnaires about fibromyalgia-related fatigue, physical activity, anxiety, depression, self-esteem, and satisfaction with life. Results: Fibromyalgia-related fatigue was positively associated with depression and anxiety, depression and anxiety were negatively associated with self-esteem, self-esteem was positively associated with satisfaction with life, satisfaction with life was positively associated with physical activity and there were no differences in terms of the perceptions and associations of these variables between Portuguese and Brazilian patients. Conclusion: Our results showed the significant role of associations between these variables and a similarity in the perception and relationship of the variables between the two cultures.

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The Multidimensional Daily Diary of Fatigue-Fibromyalgia-17 Items (MDF-Fibro-17): Evidence from Validity, Reliability and Transcultural Invariance between Portugal and Brazil

Cited by 4 publications

References 33 publications

Exploring the Relationship between Fibromyalgia-Related Fatigue, Physical Activity, and Quality of Life

Exploring the Relationship between Fibromyalgia-Related Fatigue, Physical Activity, and Quality of Life

Differences between Portuguese and Brazilian Patients with Fibromyalgia Syndrome: Exploring the Associations across Age, Time of Diagnosis, and Fatigue-Related Symptoms

Understanding the Associations across Fibromyalgia-Related Fatigue, Depression, Anxiety, Self-Esteem Satisfaction with Life and Physical Activity in Portuguese and Brazilian Patients: A Structural Equation Modeling Analysis

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