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Published on: September 21, 2021
Multiple sclerosis in South Africa
Girish Modi1, Andre Mochan, Madelein du Toit
1Division of Neurology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg. gmodicns@mweb.co.za
Summary
This study surveyed 430 South African multiple sclerosis (MS) patients, finding demographics and treatment patterns similar to global data, but with under-utilization of disease-modifying treatments like interferon beta.
Area of Science:
- Neurology
- Epidemiology
- Public Health
Background:
- Limited epidemiological data exists for multiple sclerosis (MS) in South Africa.
- Understanding the patient population and treatment landscape is crucial for healthcare planning.
Purpose of the Study:
- To gather qualitative epidemiological data on multiple sclerosis (MS) in South Africa.
- To describe the demographic profile, diagnostic methods, MS types, and treatment patterns of South African MS patients.
Main Methods:
- A questionnaire was administered to 430 patients diagnosed with multiple sclerosis (MS).
- Data collected included diagnostic methods (MRI, lumbar puncture, evoked potentials), patient demographics, MS type, and treatments used.
- Statistical analysis of the collected qualitative data.
Main Results:
- The majority of respondents (71%) were aged 30-59 years, 73% were female, and 89% were white.
- Commonly used diagnostic tools included magnetic resonance imaging (MRI) scans (91%), lumbar punctures (64%), and evoked potentials (49%).
- Relapsing-remitting MS was the most prevalent type (46%), while disease-modifying treatment was under-utilized, with 32% not using any, 30% using methotrexate, and 22% using interferon beta.
Conclusions:
- The demographic and clinical profiles of South African MS patients align with international findings.
- There is a notable under-utilization of interferon beta as a disease-modifying treatment in this population.
- Further research and targeted interventions are needed to optimize MS management in South Africa.
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