References
- Reich DS, Lucchinetti CF, Calabresi PA. Multiple sclerosis. N Engl J Med. 2018;378(2):169–180.
- Tafti D, Ehsan M, Xixis KL. Multiple sclerosis. Treasure Island (FL): StatPearls Publishing; 2020.
- Browne P, Chandraratna D, Angood C, et al. Atlas of multiple sclerosis 2013: a growing global problem with widespread inequity. Neurology. 2014;83(11):1022–1024.
- National Institute for Neurological Diseases and Stroke (NINDS). Multiple sclerosis: hope through research. [Cited July 14 2020]. Available from: https://www.ninds.nih.gov/Disorders/Patient-Caregiver-Education/Hope-Through-Research/Multiple-Sclerosis-Hope-Through-Research#3215_22
- Nortvedt MW, Riise T, Myhr KM, et al. Quality of life as a predictor for change in disability in MS. Neurology. 2000;55(1):51–54.
- Jones CA, Pohar SL, Warren S, et al. The burden of multiple sclerosis: a community health survey. Health Qual Life Outcomes. 2008;6(1):1–7. [p.]..
- Ahmad H, van der Mei I, Taylor BV, et al. Measuring the health-related quality of life in Australians with multiple sclerosis using the assessment of quality of life-8-dimension (AQoL-8D) multi-attribute utility instrument. Mult Scler Relat Disord. 2020;44:102358. [10 p.].
- Van Eeden M, Van Heugten C, Van Mastrigt GA, et al. The burden of stroke in the Netherlands: estimating quality of life and costs for 1 year poststroke. BMJ Open. 2015;5(11):e008220.
- Nortvedt MW, Riise T, Myhr KM, et al. Performance of the SF-36, SF-12, and RAND-36 summary scales in a multiple sclerosis population. Med Care. 2000;38:1022–1028.
- Rose MR, Weinman J. Quality of life: listen to, change, or shoot the messenger? Neurology. 2007;68(14):1095–1096.
- Janse AJ, Gemke RJ, Uiterwaal CS, et al. Quality of life: patients and doctors don’t always agree: a meta-analysis. J Clin Epidemiol. 2004;57(7):653–661.
- Otsubo T, Goto E, Morishima T, et al. Regional variations in in-hospital mortality, care processes, and spending in acute ischemic stroke patients in Japan. J Stroke Cerebrovasc Dis. 2015;24(1):239–251.
- Lysandropoulos AP, Havrdova E. Paradig MS group. ‘Hidden’ factors influencing quality of life in patients with multiple sclerosis. Eur J Neurol. 2015;22(Suppl 2):28–33.
- Post MW. Definitions of quality of life: what has happened and how to move on. Top Spinal Cord Inj Rehabil. 2014;20(3):167–180.
- Pluta-Fuerst A, Petrovic K, Berger T, et al. Patient-reported quality of life in multiple sclerosis differs between cultures and countries: a cross-sectional Austrian-German-Polish study. Mult Scler. 2011;17(4):478–486.
- Buchanan RJ, Huang C, Chakravorty BJ. Health-related quality of life among African Americans with multiple sclerosis. Ethn Dis. 2011;21(3):377–284.
- Brola W, Sobolewski P, Fudala M, et al. Self-reported quality of life in multiple sclerosis patients: preliminary results based on the Polish MS Registry. PPA. 2016;10:1647–1656.
- Hernández-Ledesma AL, Rodríguez-Méndez AJ, Gallardo-Vidal LS, et al. Coping strategies and quality of life in Mexican multiple sclerosis patients: physical, psychological and social factors relationship. Mult Scler Relat Disord. 2018;25:122–127.
- Yalachkov Y, Soydaş D, Bergmann J, et al. Determinants of quality of life in relapsing-remitting and progressive multiple sclerosis. Mult Scler Relat Disord. 2019;30:33–37.
- Ochoa-Morales A, Hernández-Mojica T, Paz-Rodríguez F, et al. Quality of life in patients with multiple sclerosis and its association with depressive symptoms and physical disability. Mult Scler Relat Disord. 2019;36:101386.
- Di Cara M, Bonanno L, Rifici C, et al. Quality of life in patients with multiple sclerosis and caregivers. Predictive factors: an observational study. J Clin Neurosci. 2020;78:242–245.
- AlJumah M, Bunyan R, Al Otaibi H, et al. Rising prevalence of multiple sclerosis in Saudi Arabia, a descriptive study. BMC Neurol. 2020;20(1):49–47.
- Algahtani HA, Shirah BH, Alzahrani FA, et al. Quality of life among multiple sclerosis patients in Saudi Arabia. Neurosciences (Riyadh). 2017;22(4):261–266.
- Alhazzani AA, Alqahtani MS, Alahmari MS, et al. Quality of life assessment among multiple sclerosis patients in Saudi Arabia. Neurosciences (Riyadh). 2018;23(2):140–147.
- Kuspinar A, Mayo NE. A review of the psychometric properties of generic utility measures in multiple sclerosis. Pharmacoeconomics. 2014;32(8):759–773.
- Ziemssen T. Multiple sclerosis beyond EDSS: depression and fatigue. J Neurol Sci. 2009;277 (Suppl 1):S37–S41.
- Boeschoten RE, Braamse AMJ, Beekman ATF, et al. Prevalence of depression and anxiety in multiple sclerosis: a systematic review and meta-analysis. J Neurol Sci. 2017;372:331–341.
- Aarsland D, Figved N. Are anxiety disorders undertreated in patients with multiple sclerosis? Nat Rev Neurol. 2007;3(7):372–373.
- Benedict RH, Wahlig E, Bakshi R, et al. Predicting quality of life in multiple sclerosis: accounting for physical disability, fatigue, cognition, mood disorder, personality, and behavior change. J Neurol Sci. 2005;231(1–2):29–34.
- El Alaoui Taoussi K, Ait Ben Haddou E, Benomar A, et al. Qualité de vie et sclérose en plaques: traduction en langue arabe et adaptation transculturelle du “MSQOL-54” [Quality of life and multiple sclerosis: Arabic language translation and transcultural adaptation of “MSQOL-54”]. Rev Neurol (Paris). 2012;168(5):444–449. French
- Al-Musawi NM. Psychometric properties of the beck depression inventory-II with university students in Bahrain. J Pers Assess. 2001;77(3):568–579.
- Multiple sclerosis council for clinical practice guidelines. Fatigue and multiple sclerosis: evidence-based management strategies for fatigue in multiple sclerosis. Washington (DC): Paralyzed Veterans of America; 1998.
- Alawami AS, Abdulla FA. Psychometric properties of an Arabic translation of the modified fatigue impact scale in patients with multiple sclerosis. Disabil Rehabil. 2020 [Cited August 07 2020]; [9 p.].10.1080/09638288.2020.1731853.
- Kurktze JF. Rating neurological impairment in multiple sclerosis: an expanded disability status scale (EDSS). Neurology. 1983;33:1444–1452.
- Idiman E, Uzunel F, Ozakbas S, et al. Cross-cultural adaptation and validation of multiple sclerosis quality of life questionnaire (MSQOL-54) in a Turkish multiple sclerosis sample. J Neurol Sci. 2006;240(1–2):77–80.
- Cohen J. Statistical power analysis for the behavioral sciences. 2nd ed. Hillsdale (NJ): Lawrence Eribaum; 1988.
- Armstrong RA. When to use the bonferroni correction. Ophthalmic Physiol Opt. 2014;34(5):502–508.
- Rothman KJ. No adjustments are needed for multiple comparison. Epidemiology. 1990;1(1):43–46.
- Schulz KF, Grimes DA. Multiplicity in randomised trials I: endpoints and treatments. Lancet. 2005; 365(9470):1591–1595.
- Miller A, Dishon S. Health-related quality of life in multiple sclerosis: the impact of disability, gender and employment status. Qual Life Res. 2006;15(2):259–271.
- Casetta I, Riise T, Wamme Nortvedt M, et al. Gender differences in health-related quality of life in multiple sclerosis. Mult Scler. 2009;15(11):1339–1346.
- Patti F, Pappalardo A. Quality of life in patients affected by multiple sclerosis: a systematic review. In: Preedy VR, Watson RR, editor. Handbook of disease burdens and quality of life measures. New York (NY): Springer; 2015. p. 436–455.
- Campbell JA, Jelinek GA, Weiland TJ, et al. SF-6D health state utilities for lifestyle, sociodemographic and clinical characteristics of a large international cohort of people with multiple sclerosis. Qual Life Res. 2020;29(9):2509–2527.
- AboAbat A, Qannam H, Bjorner JB, et al. Psychometric validation of a Saudi Arabian version of the sf-36v2 health survey and norm data for Saudi Arabia. J Patient Rep Outcomes. 2020;4(1):67.
- Riazi A, Hobart JC, Lamping DL, et al. Using the SF-36 measure to compare the health impact of multiple sclerosis and Parkinson's disease with normal population health profiles. J Neurol Neurosurg Psychiatry. 2003;74(6):710–714.
- Marrie RA, Horwitz R, Cutter G, et al. The burden of mental comorbidity in multiple sclerosis: frequent, underdiagnosed, and undertreated. Mult Scler. 2009;15(3):385–392.
- Heesen C, Haase R, Melzig S, et al. Perceptions on the value of bodily functions in multiple sclerosis. Acta Neurol Scand. 2018;137(3):356–362.
- Orr J, Bernstein CN, Graff LA, et al. CIHR team in defining the burden and managing the effects of immune-mediated inflammatory disease. Factors associated with perceived need for mental health care in multiple sclerosis. Mult Scler Relat Disord. 2018;25:179–185.
- Storm Van's Gravesande K, Blaschek A, Calabrese P, et al. Fatigue and depression predict health-related quality of life in patients with pediatric-onset multiple sclerosis. Mult Scler Relat Disord. 2019;36:101368.
- Hanna M, Strober LB. Anxiety and depression in multiple sclerosis (MS): antecedents, consequences, and differential impact on well-being and quality of life. Mult Scler Relat Disord. 2020;44:102261.
- Corallo F, Lo Buono V, Genovese R, et al. A complex relation between depression and multiple sclerosis: a descriptive review. Neurol Sci. 2019;40(8):1551–1558.
- Mohr DC, Hart SL, Fonareva I, et al. Treatment of depression for patients with multiple sclerosis in neurology clinics. Mult Scler. 2006;12(2):204–208.
- Nathoo N, Mackie A. Treating depression in multiple sclerosis with antidepressants: a brief review of clinical trials and exploration of clinical symptoms to guide treatment decisions. Mult Scler Relat Disord. 2017;18:177–180.
- Kobelt G, Thompson A, Berg J, et al. New insights into the burden and costs of multiple sclerosis in Europe. Mult Scler. 2017;23(8):1123–1136.
- Tur C. Fatigue management in multiple sclerosis. Curr Treat Options Neurol. 2016;18(6):26.
- Manjaly ZM, Harrison NA, Critchley HD, et al. Pathophysiological and cognitive mechanisms of fatigue in multiple sclerosis. J Neurol Neurosurg Psychiatry. 2019; 90(6):642–651.
- Penner I-K, Bechtel N, Raselli C, et al. Fatigue in multiple sclerosis: relation to depression, physical impairment, personality and action control. Mult Scler. 2007;13(9):1161–1167.
- Krupp LB, Alvarez LA, LaRocca NG, et al. Fatigue in multiple sclerosis. Arch Neurol. 1988;45(4):435–437.
- Smith MM, Arnett PA. Factors related to employment status changes in individuals with multiple sclerosis. Mult Scler. 2005;11(5):602–609.
- MacAllister WS, Christodoulou C, Troxell R, et al. Fatigue and quality of life in pediatric multiple sclerosis. Mult Scler. 2009;15(12):1502–1508.
- Sharrack B, Hughes RA, Soudain S, et al. The psychometric properties of clinical rating scales used in multiple sclerosis. Brain. 1999;122(1):141–159.
- Biernacki T, Sandi D, Kincses ZT, et al. Contributing factors to health-related quality of life in multiple sclerosis. Brain Behav. 2019;9(12):e01466.
- Albrecht GL, Devlieger PJ. The disability paradox: high quality of life against all odds. Soc Sci Med. 1999;48(8):977–988.
- Wynia K, Middel B, Van Dijk JP, et al. The impact of disabilities on quality of life in people with multiple sclerosis. Mult Scler. 2008;14(7):972–980.
- Twork S, Wiesmeth S, Spindler M, et al. Disability status and quality of life in multiple sclerosis: non-linearity of the expanded disability status scale (EDSS). Health Qual Life Outcomes. 2010;8(1):55.
- Turpin KV, Carroll LJ, Cassidy JD, et al. Deterioration in the health-related quality of life of persons with multiple sclerosis: the possible warning signs. Mult Scler. 2007;13(8):1038–1045.
- Zwibel HL, Smrtka J. Improving quality of life in multiple sclerosis: an unmet need. Am J Manag Care. 2011;17(Suppl 5 Improving):S139–S145.
- Vijayasingham L, Mairami FF. Employment of patients with multiple sclerosis: the influence of psychosocial-structural coping and context. DNND. 2018; 8:15–24.
- Van der Hiele K, Van Gorp D, Benedict R, et al. Coping strategies in relation to negative work events and accommodations in employed multiple sclerosis patients. Mult Scler J Exp Transl Clin. 2016;2:2055217316680638. DOI:10.1177/2055217316680638. PMC: 28607745.
- Dorstyn DS, Roberts RM, Murphy G, et al. Employment and multiple sclerosis: a meta-analytic review of psychological correlates. J Health Psychol. 2019;24(1):38–51.
- Foley P, Vesterinen H, Laird B, et al. Prevalence and natural history of pain in adults with multiple sclerosis: systematic review and metaanalysis. Pain. 2013;154(5):632–642.
- Hadjimichael O, Kerns R, Rizzo M, et al. Persistent pain and uncomfortable sensations in persons with multiple sclerosis. Pain. 2007;127(1):35–41.
- Gromisch ES, Kerns RD, Beauvais J. Pain-related illness intrusiveness is associated with lower activity engagement among persons with multiple sclerosis. Mult Scler Relat Disord. 2020;38:101882.
- Jongen PJ, Ruimschotel RP, Museler-Kreijns YM, et al. Improved health-related quality of life, participation, and autonomy in patients with treatment-resistant chronic pain after an intensive social cognitive intervention with the participation of support partners. JPR. 2017;10:2725–2738.
- Prévinaire JG, Lecourt G, Soler JM, et al. Sexual disorders in men with multiple sclerosis: evaluation and management. Ann Phys Rehabil Med. 2014;57(5):329–336.
- Bronner G, Elran E, Golomb J, et al. Female sexuality in multiple sclerosis: the multidimensional nature of the problem and the intervention. Acta Neurol Scand. 2010;121(5):289–301.
- Schairer LC, Foley FW, Zemon V, et al. The impact of sexual dysfunction on health-related quality of life in people with multiple sclerosis. Mult Scler. 2014;20(5):610–616.
- Nazari F, Shaygannejad V, Mohammadi Sichani M, et al. Sexual dysfunction in women with multiple sclerosis: prevalence and impact on quality of life. BMC Urol. 2020;20(1):15.
- Sevène A, Akrour B, Galimard-Maisonneuve E, et al. Multiple sclerosis and sexuality: a complex model. Sexologies. 2009;18(2):86–90.
- Gromisch ES, Schairer LC, Pasternak E, et al. Assessment and treatment of psychiatric distress, sexual dysfunction, sleep disturbances, and pain in multiple sclerosis: a survey of members of the consortium of multiple sclerosis centers. Int J MS Care. 2016;18(6):291–297.
- Behboodi Moghadam Z, Rezaei E, Yalegonbadi K, et al. The effect of sexual health education program on women sexual function in Iran. J Res Health Sci. 2015;15(2):124–128.
- Sahebalzamani M, Zamiri M, Rashvand F. The effects of self-care training on quality of life in patients with multiple sclerosis. Iran J Nurs Midwifery Res. 2012;17(1):7–11.
- Farran N, Safieddine BR, Bayram M, et al. Factors affecting MS patients’ health-related quality of life and measurement challenges in Lebanon and the MENA region. Mult Scler J Exp Transl Clin. 2020;6(1)2055217319848467. DOI:10.1177/2055217319848467. PMC: 31976081.[
- Fernandez O, Baumstarck-Barrau K, Simeoni MC, et al. Patient characteristics and determinants of quality of life in an international population with multiple sclerosis: assessment using the MusiQoL and SF-36 questionnaires. Mult Scler. 2011;17(10):1238–1249.
- Fjeldstad C, Pardo G, Bemben M. Quality of life according to duration of disease in women with low disability in multiple sclerosis. Int J MS Care. 2008;10(3):77–80.
- Rezapour A, Almasian Kia A, Goodarzi S, et al. The impact of disease characteristics on multiple sclerosis patients’ quality of life. Epidemiol Health. 2017;39:e2017008.
- Bosnjak M, Mata J. The association between weight stigma and mental health: a meta-analysis. Obes Rev. 2020;21(1):e12935.