Abstract
Background
Multiple sclerosis is a neurodegenerative and neuroinflammatory disease causing a variety of symptoms, involving physical and cognitive domains. Previous research has demonstrated that racial disparities are prevalent in multiple sclerosis neurological outcomes, with Black individuals facing worse disease outcomes than their White counterparts.
Objective
To examine the race- and place-based differences in experiences with multiple sclerosis care among Black and White participants.
Methods
Qualitative data were collected from 20 adults with multiple sclerosis during four focus groups and ten individual semi-structured interviews. Focus groups and interviews were audio-recorded, transcribed, and coded in NVivo. Thematic analysis was used to identify dominant themes.
Results
Thematic analysis resulted in the following themes: health care quality, health literacy, patient-provider communication, multiple sclerosis, place, and race. Similarities and differences between Black and White participants were identified that may be fruitful areas for intervention to reduce existing disparities.
Conclusions
Both Black and White participants described positive experiences they have had with their multiple sclerosis care. However, only Black participants discussed the role of health insurance and facing discrimination. Only White participants reported residing in an area with access to many providers.
Keywords
Introduction
Multiple sclerosis (MS) affects 2.3 million people in the US and is a leading cause of disability worldwide.1,2 Significant racial disparities in neurologic outcomes exist in MS. 3 The weathering hypothesis provides a theoretical framework for understanding these disparities, 4 positing chronic social and economic stressors can exacerbate physical health decline, thereby contributing to racial disparities in health conditions. Weathering is more evident in minoritized groups. 4 Structural racism, which is the racial discrimination that is deeply embedded within the systems of our society, is a major driver of disparities in neurological populations through high poverty levels, poor health insurance, and reduced access to care.5–7
Data from other neurological populations indicates significant racial disparities in health care and outcomes, many of which are modifiable. 8 Frequently reported inequalities in neurologic care include racial/ethnic discrimination, economic problems, educational level, and geographical location. 9
In MS, the evidence on disparities in modifiable factors of health care is limited. The existing literature indicates, for example, that Black women experience challenges with providers not considering an MS diagnosis based on the misconception that it is a White disease. 10 These findings suggest the need for additional research on the complex, modifiable factors contributing to racial disparities, particularly because they elucidate future areas for intervention in MS.
Previous qualitative research has examined factors affecting quality of life 11 and patient experiences with disease and care in MS. 12 To date, no studies have explored MS race- and place-based disparities in MS care modifiable factors from a qualitative lens, which can allow for additional context and understanding of patient experiences. 13 There is a need to understand the context of the racial disparities in MS care from patients themselves.14–16 This qualitative study explored race- and place-based disparities in MS care experiences between Black and White participants.
Methods
Design
Audio-recorded interviews and focus groups were conducted with MS patients who agreed to be contacted for future research when they participated in a previous study. Participants’ responses to a survey from the other study about demographic information were used to inform recruitment and data analysis. The [details omitted for double-anonymized peer review] Institutional Review Board approved this study.
Participants
Participants were ≥18 years old, self-identified as Black or White, self-reported a provider-confirmed MS diagnosis, and did not report significant cognitive impairment that hindered their ability to provide informed consent.
Study procedures
Purposeful sampling was used to recruit historically marginalized groups whose perspectives have largely been omitted from the existing MS literature.3,4,11,12,14–16 Purposeful sampling can mitigate mistrust and enhance participation within historically underrepresented communities 17 and has been used by health disparities researchers.18,19 The current study recruited 50% of participants whose self-reported combined household income was <$50,000, which was chosen as the threshold as it was the mid-point in the salary categories presented in the survey from the other study.
Participants were contacted using a standardized script (Supplemental Table 5) and provided informed consent. All participants chose to participate in virtual visits over Zoom during October-November 2023. Participants were offered focus groups, and individual interviews were scheduled for those who were unavailable to participate in focus groups and/or expressed preference for individual interviews.
The final sample included 50% Black and 50% White participants. 50% who identified as being low-income (<$50k), and 50% as high-income (≥$50k). Four focus groups (n = 10), and 10 interviews were conducted. Each focus group consisted of ≤3 people, three of which were stratified by race and income. To increase accessibility to participation, the fourth group was open to both racial and income groups. The moderators were two early-career Asian Indian women. Focus groups and interviews lasted ≤60 minutes and were conducted using a semi-structured interview guide (Table 1) to discern potential group effects on participant responses. Participants were compensated with a $40 Amazon gift card.
Focus group and individual interview guide: topics and questions.
Data analysis
Transcribed data were analyzed with NVivo 14 20 to conduct thematic analysis. 21 The initial codebook consisted of the overarching themes from the interview guide and subthemes that emerged from data analysis.
Qualitative data were analyzed iteratively. First, focus group transcripts were double-coded by the first and senior authors. These codes were audited by the second author to ensure trustworthiness, reliability, internal validity, and external validity.22,23 Next, using the codebook all interview transcripts were coded by the first author. 60% of these were double-coded by the second author. Conflicts between the coders were resolved by the senior author to increase interrater reliability. The small sample size and demographic makeup of focus group participants minimized the impact that the method of data collection (focus group vs. interview) had on the results. Therefore, codes from the interview and focus group data were pooled and analyzed together to create one codebook (Supplemental Table 6). The research team regularly met to discuss data analysis and codebook alterations.
Results
Demographics
The sample consisted of 20 participants who were 46.7 years old (SD = 1.48), on average, 70% female, and 50% with ≥ master's degree. “Place” was determined in terms of geographical area (e.g. urban South Atlantic). 24 Participant demographics and MS clinical characteristics are given in Table 2.
Participant-reported demographic and clinical characteristics, overall and by race.
Values reported are number of participants (%), except for age and years between clinical encounters for which means (SDs) are reported.
Themes
Participants were given identifiers (e.g. BFH, BFL, WFH, and WFL) based on race (B = Black, W = White), gender (F = female, M = male), and income (H = high, L = low). Findings from the thematic analysis are described below with representative quotes for each of the main themes. Example quotes for all themes are presented in Table 3. The number of participants overall and from each racial group who commented on themes is summarized in Table 4.
Themes and sample comments from focus group and individual interview participants.
Prevalence of themes, overall and by race.
Theme 1: Overall healthcare quality
Participants responded to: “How has the overall quality of your MS care been?”
A lot better [than] I was around a time when they were still trying to figure out what was going on with me … I wasn’t seeing an MS specialist … But then when my symptoms progressed, that's when he referred me out to see the finest specialist and that's when I came across the doctor that I have now … And it's been fine. It's been good. I have really no complaints. (BFL)
Theme 2: Health literacy
Participants responded to questions such as “How much information do you feel like you have about MS?”
Paying out of pocket for getting an MS diagnosis in America, it's very expensive. There were times where my doctor … explained to me what the studies were, and how I could take advantage of that to get some results that I needed to make some decisions for my health. (BFH)
Theme 3: Multiple sclerosis
Several participants described MS-specific experiences, such as changes in their quality of life (e.g. quitting their jobs due to MS) or that their doctors incorrectly attributed comorbid symptoms to MS. Many participants detailed an array of MS symptoms including problems with gait, vision, and mental health : It's a CNS disease and of course it could affect your brain chemistry, and that people with MS are more likely than the general population to have anxiety and MS over their symptoms. You’re living day-to-day with the disease. You don’t know what's going to happen. You could go to sleep and wake up and never be able to walk again. (WFL)
Theme 4: Patient-provider communication (PPC)
Participants were asked questions such as “What are some important aspects of the relationship/communication style with your MS providers?”
Theme 5: Place
Participants were asked questions such as, “How would you describe the place where you live?”
It started off amazing because…I had a good job and good health insurance, but I would say that my MS care has plummeted in that respect, because now I don’t have the same insurance, and so what I see is the difference of how you’re treated as a person with really good insurance and PBOs and everything and a person with MS who does not have insurance. I see a severe difference in that. (BFL)
Most participants reported driving to appointments, which allowed for ease of access, but one participant explained a barrier: Because I don’t have a car … I have to rely on public transportation, which is tricky—can be tricky … It's always planned out in advance, so I can make preparations accordingly. (WFL)
Some participants expressed that =, they were willing to travel long distances to get quality care: Because I like the quality of the service I’m getting from my current neurologist, I am afraid that if I change it, it might not be the same. So, I’m very, very hesitant to—I would rather travel five hours or even six hours to get to see Dr [ANONYMIZED] than try and even think about looking for another doctor. (BFH)
The neighborhood I live right now is very safe. It's very upscale and up-class. It's also very White, if I should say that, considering I’m Black. It's a very White neighborhood. It's much better than where I was before … it was a low-income community. So, it was majority Black within that … community that I lived. There's obvious differences between where I used to live and where I live now. (BFH)
Some participants discussed having a supportive community, with neighbors who assist them while walking, check in on their health, and accompany them to appointments.
I would say good, because it is upper middle class. I think, with that comes a level of education and awareness of health outcomes and taking health seriously. And we have a lot of resources. Just in this neighborhood … we have great access to care, a lot of hospitals, a lot of medical facilities. (WFL)
Some participants discussed not being aware of their neighbors’ attitudes [about healthcare] or that their attitudes greatly varied.
Theme 6: Race
All participants responded to: “What does race mean to you as a person or patient?” Some participants also mentioned other demographic factors that they felt were more pertinent to their experiences.
Because I did not grow up culturally with other races, sometimes it's difficult for me to perceive or detect racial injustices towards me … I now have that consciousness that because of the color of my skin, there is a tendency that I may be discriminated against … because my accent gives me away that I’m not only Black, but I’m also not necessarily from here. (BFH)
Race doesn’t come into the picture at all for me. (WML)
Discussion
This qualitative analysis examined race- and place-based disparities in the MS healthcare experiences of Black and White individuals. These findings contribute to the limited literature examining modifiable drivers of race- and place-based disparities in patient-reported MS healthcare experiences through a qualitative lens. Black and White participants had similar positive and negative experiences in their MS care. However, only Black participants (n = 3) discussed the impact of health insurance, one Black participant participated in research to afford MS care, and only White participants (n = 6) reported that they lived in an area with access to many providers. This may suggest disparities in access to care, regarding affordability and the area the patient lives in.
When asked about the role of race in MS care, only Black participants reported facing discrimination. Of the three participants who discussed their culture, only one Black participant expressed how her culture along with her race may have led to discrimination. Of the ten White participants, two mentioned that while they did not feel that race affected their care, they recognized that others might have different experiences. Among the ten participants who reported that race was insignificant, eight were White. Of important note is that one Black participant was in a focus group with two White participants, which may have influenced her responses. These results may suggest that experiences with racial discrimination are prevalent for Black participants with MS, highlighting the need for more inclusive healthcare practices.
It is important to consider the role that systemic racism plays in “Place” and health disparities. For example, redlining has been associated with poor health outcomes and neighborhood environmental characteristics, 27 which may contribute to racial health disparities. Further, the concept of “Blacks’ diminished return” demonstrates how Black individuals experience reduced protective effects from increased income when it comes to chronic health conditions. 28 This also contributes to racial health disparities. 28
The current study had some limitations. Patients received care at a top-tier MS Center, resulting in a population that may be more privileged than the larger community. They agreed to be contacted about future research and had access to the internet to communicate with their providers between visits. The target length of the individual interviews was 60 minutes, although due to participant responses and/or availability, over half of the interviews were shorter, which may have led to less information for analysis. The moderators were cognizant of the sensitive topics discussed, (e.g. racial identity and experiences), and moderators prompted detailed responses based on the strength of their working relationship to respect participant privacy and boundaries. Further, as participants only self-reported total household income, other financial information may not have been addressed (e.g. investments, gross and net income). Finally, compensation of a $40 Amazon gift card may have resulted in selection and response biases.
Future research should examine racial disparities in patient healthcare experiences and MS clinical characteristics (e.g. presence of lesions on MRI scans) to provide deeper insights into the association between racial disparities in patient-reported experiences and clinical outcomes. Researchers should include other minoritized groups, such as Latinx and Asian American MS patients, 29 due to the limited data on these populations. Future research should investigate the role of racism in health disparities within Black populations and other minoritized groups to highlight the mechanisms behind these disparities. Further, as females are more likely to develop MS compared to males, 30 it is important to examine how intersecting factors of sex and race relate to MS care, particularly the experiences of Black women. The current study included 50% of participants with > master's degree; future studies should include participants with varying education levels to examine how education relates to MS care experiences. The findings were minimally related to cost-of-living variations, as all but one participant lived in an urban area. Future work should study how differences in cost-of-living can relate to experiences with MS care. Additionally, given that it is difficult to ascertain whether discriminatory behavior is based on race, it is important to further explore the role of culture in healthcare experiences.
MS providers should develop strong multicultural training around diagnosis, treatment, prognosis, and the needs of minoritized patients. Due to the small sample size and convenience sampling, the findings should be considered exploratory, and future research should use a larger, more representative sample and validated measures of key constructs to identify and quantify race, place, and MS care experiences. Addressing racial disparities is an important step in improving patient experiences with MS care and outcomes.
Supplemental Material
sj-docx-1-mso-10.1177_20552173251336753 - Supplemental material for Race- and place-based disparities in multiple sclerosis care: A qualitative study of patient experiences
Supplemental material, sj-docx-1-mso-10.1177_20552173251336753 for Race- and place-based disparities in multiple sclerosis care: A qualitative study of patient experiences by Kavya Bhattiprolu, Brett L Opelt, Miranda R Jones, Abbey J Hughes, Meghan Beier, Ellen M Mowry, Keshia M Pollack Porter, Lisa A Cooper and Jagriti “Jackie” Bhattarai in Multiple Sclerosis Journal – Experimental, Translational and Clinical
Supplemental Material
sj-docx-2-mso-10.1177_20552173251336753 - Supplemental material for Race- and place-based disparities in multiple sclerosis care: A qualitative study of patient experiences
Supplemental material, sj-docx-2-mso-10.1177_20552173251336753 for Race- and place-based disparities in multiple sclerosis care: A qualitative study of patient experiences by Kavya Bhattiprolu, Brett L Opelt, Miranda R Jones, Abbey J Hughes, Meghan Beier, Ellen M Mowry, Keshia M Pollack Porter, Lisa A Cooper and Jagriti “Jackie” Bhattarai in Multiple Sclerosis Journal – Experimental, Translational and Clinical
Footnotes
Consent to participate
Participants gave verbal informed consent.
Consent for publication
Not applicable.
Data availability
Not applicable.
Declaration of conflicting interests
The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Funding
The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work was supported by the National Institute on Minority Health and Health Disparities (NIMHD) of the National Institutes of Health (NIH) [grant #K23MD014176], the National Multiple Sclerosis Society (NMSS) [grant #MB-1907-34637], and the Johns Hopkins Center for Health Disparities Solutions (HCHDS) Pilot Award [grant #U54MD000214]. The co-authors of this manuscript are also supported by Patient-Centered Outcomes Research Institute (PCORI), Biogen, Genentech, UpToDate, and BeCareLink, LLC. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health or any other funding body.
Ethical approval
The [details omitted for double-anonymized peer review] Institutional Review Board approved this study.
Supplemental material
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References
Supplementary Material
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