Comorbidity of Fibromyalgia in Primary Knee Osteoarthritis: Potential Impact on Functional Status and Quality of Life

Marwa Yahia Mahgoub,1 Basant Mohamed Elnady,1 Haytham Sayed Abdelkader,2 Raghdaa Abdelkhaleq Abdelhalem,2 Waleed Ahmed Hassan1 1Rheumatology, Rehabilitation and Physical Medicine Department, Benha University, Benha, Egypt; 2Neuropsychiatry Department, Benha University, Benha, EgyptCorrespondence: Ma...

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Autores principales: Mahgoub MY, Elnady BM, Abdelkader HS, Abdelhalem RA, Hassan WA
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Publicado: Dove Medical Press 2020
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spelling oai:doaj.org-article:1101f92dd26143798ed2c652e894d3ab2021-12-02T10:38:57ZComorbidity of Fibromyalgia in Primary Knee Osteoarthritis: Potential Impact on Functional Status and Quality of Life1179-156Xhttps://doaj.org/article/1101f92dd26143798ed2c652e894d3ab2020-05-01T00:00:00Zhttps://www.dovepress.com/comorbidity-of-fibromyalgia-in-primary-knee-osteoarthritis-potential-i-peer-reviewed-article-OARRRhttps://doaj.org/toc/1179-156XMarwa Yahia Mahgoub,1 Basant Mohamed Elnady,1 Haytham Sayed Abdelkader,2 Raghdaa Abdelkhaleq Abdelhalem,2 Waleed Ahmed Hassan1 1Rheumatology, Rehabilitation and Physical Medicine Department, Benha University, Benha, Egypt; 2Neuropsychiatry Department, Benha University, Benha, EgyptCorrespondence: Marwa Yahia Mahgoub Email marwa.yahia@fmed.bu.edu.egBackground: Knee osteoarthritis (OA) is a painful condition with peripheral and central pain transmission. Fibromyalgia (FM) is the role model of central sensitization of pain perception.Aim: To assess the frequency of FM in knee OA patients and evaluate the impact of FM on mental health and the quality of life in knee OA patients.Patients and Methods: A total of 121 female patients were recruited and divided into 3 groups: group I of 59 patients with knee OA only, group II of 32 patients with knee OA and FM, and group III of 30 FM patients. Patients underwent history taking, examination, investigations, and radiological evaluation of both knees. The assessment of visual analog scale (VAS), Pittsburgh Sleep Quality Index (PSQI), Pain Anxiety Symptom Scale Short Form 20 (PASS20), Beck Depression Inventory (BDI-II), and PCASEE questionnaire were done for all patients. Lequesne index of knee OA and radiological Kellgren and Lawrence score severity were done for all OA patients. Fibromyalgia Impact Questionnaire (FIQ) was assessed for all FM patients.Results: FM was diagnosed in 35.5% of knee OA patients. Group II patients had higher VAS, PASS-20, PSQI, and lower quality of life than either groups I and III, elevated Lequesne index score than group I, significant correlation between VAS and BMI (p=0.002), Lequesne index score (p< 0.001), PASS20 (p=0.006), BDI-II score (p=0.002), and FIQ (P< 0.001), and a negative correlation was found between VAS and physical (p< 0.001), anxiety (p=0.046), and social (p=0.026) QoL parameters. Univariable regression analysis showed a higher age, VAS, PSQI, PASS20, and FIQ were associated with lower QoL in group II. A higher PASS20 was the only predictor of lower QoL in multivariable analysis.Conclusion: Fibromyalgia coexists frequently in knee OA patients and has implications on their mental health, functional activity, and quality of life.Keywords: knee osteoarthritis, fibromyalgia, central sensitization, osteoarthritis painMahgoub MYElnady BMAbdelkader HSAbdelhalem RAHassan WADove Medical Pressarticleknee osteoarthritisfibromyalgiacentral sensitizationosteoarthritis pain.Diseases of the musculoskeletal systemRC925-935ENOpen Access Rheumatology: Research and Reviews, Vol Volume 12, Pp 55-63 (2020)
institution DOAJ
collection DOAJ
language EN
topic knee osteoarthritis
fibromyalgia
central sensitization
osteoarthritis pain.
Diseases of the musculoskeletal system
RC925-935
spellingShingle knee osteoarthritis
fibromyalgia
central sensitization
osteoarthritis pain.
Diseases of the musculoskeletal system
RC925-935
Mahgoub MY
Elnady BM
Abdelkader HS
Abdelhalem RA
Hassan WA
Comorbidity of Fibromyalgia in Primary Knee Osteoarthritis: Potential Impact on Functional Status and Quality of Life
description Marwa Yahia Mahgoub,1 Basant Mohamed Elnady,1 Haytham Sayed Abdelkader,2 Raghdaa Abdelkhaleq Abdelhalem,2 Waleed Ahmed Hassan1 1Rheumatology, Rehabilitation and Physical Medicine Department, Benha University, Benha, Egypt; 2Neuropsychiatry Department, Benha University, Benha, EgyptCorrespondence: Marwa Yahia Mahgoub Email marwa.yahia@fmed.bu.edu.egBackground: Knee osteoarthritis (OA) is a painful condition with peripheral and central pain transmission. Fibromyalgia (FM) is the role model of central sensitization of pain perception.Aim: To assess the frequency of FM in knee OA patients and evaluate the impact of FM on mental health and the quality of life in knee OA patients.Patients and Methods: A total of 121 female patients were recruited and divided into 3 groups: group I of 59 patients with knee OA only, group II of 32 patients with knee OA and FM, and group III of 30 FM patients. Patients underwent history taking, examination, investigations, and radiological evaluation of both knees. The assessment of visual analog scale (VAS), Pittsburgh Sleep Quality Index (PSQI), Pain Anxiety Symptom Scale Short Form 20 (PASS20), Beck Depression Inventory (BDI-II), and PCASEE questionnaire were done for all patients. Lequesne index of knee OA and radiological Kellgren and Lawrence score severity were done for all OA patients. Fibromyalgia Impact Questionnaire (FIQ) was assessed for all FM patients.Results: FM was diagnosed in 35.5% of knee OA patients. Group II patients had higher VAS, PASS-20, PSQI, and lower quality of life than either groups I and III, elevated Lequesne index score than group I, significant correlation between VAS and BMI (p=0.002), Lequesne index score (p< 0.001), PASS20 (p=0.006), BDI-II score (p=0.002), and FIQ (P< 0.001), and a negative correlation was found between VAS and physical (p< 0.001), anxiety (p=0.046), and social (p=0.026) QoL parameters. Univariable regression analysis showed a higher age, VAS, PSQI, PASS20, and FIQ were associated with lower QoL in group II. A higher PASS20 was the only predictor of lower QoL in multivariable analysis.Conclusion: Fibromyalgia coexists frequently in knee OA patients and has implications on their mental health, functional activity, and quality of life.Keywords: knee osteoarthritis, fibromyalgia, central sensitization, osteoarthritis pain
format article
author Mahgoub MY
Elnady BM
Abdelkader HS
Abdelhalem RA
Hassan WA
author_facet Mahgoub MY
Elnady BM
Abdelkader HS
Abdelhalem RA
Hassan WA
author_sort Mahgoub MY
title Comorbidity of Fibromyalgia in Primary Knee Osteoarthritis: Potential Impact on Functional Status and Quality of Life
title_short Comorbidity of Fibromyalgia in Primary Knee Osteoarthritis: Potential Impact on Functional Status and Quality of Life
title_full Comorbidity of Fibromyalgia in Primary Knee Osteoarthritis: Potential Impact on Functional Status and Quality of Life
title_fullStr Comorbidity of Fibromyalgia in Primary Knee Osteoarthritis: Potential Impact on Functional Status and Quality of Life
title_full_unstemmed Comorbidity of Fibromyalgia in Primary Knee Osteoarthritis: Potential Impact on Functional Status and Quality of Life
title_sort comorbidity of fibromyalgia in primary knee osteoarthritis: potential impact on functional status and quality of life
publisher Dove Medical Press
publishDate 2020
url https://doaj.org/article/1101f92dd26143798ed2c652e894d3ab
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AT abdelkaderhs comorbidityoffibromyalgiainprimarykneeosteoarthritispotentialimpactonfunctionalstatusandqualityoflife
AT abdelhalemra comorbidityoffibromyalgiainprimarykneeosteoarthritispotentialimpactonfunctionalstatusandqualityoflife
AT hassanwa comorbidityoffibromyalgiainprimarykneeosteoarthritispotentialimpactonfunctionalstatusandqualityoflife
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