# Ruth Ann Marrie

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/ruth-ann-marrie/

## Facts

| Field | Value |
| --- | --- |
| Citations | 40,655 |
| Field | Multiple Sclerosis Research Studies |
| h-index | 94 |
| i10-index | 385 |
| Last Known Institution | Manitoba Health |
| OpenAlex ID | https://openalex.org/A5086059428 |
| ORCID iD | https://orcid.org/0000-0002-1855-5595 |
| Works | 720 |

## Researcher papers

- [The prevalence of MS in the United States](https://scholariq.org/papers/the-prevalence-of-ms-in-the-united-states/)
- [Multiple sclerosis progression: time for a new mechanism-driven framework](https://scholariq.org/papers/multiple-sclerosis-progression-time-for-a-new-mechanism-driven-framework/)
- [Incidence and prevalence of multiple sclerosis in Europe: a systematic review](https://scholariq.org/papers/incidence-and-prevalence-of-multiple-sclerosis-in-europe-a-systematic-review/)
- [Diagnosis of multiple sclerosis: 2024 revisions of the McDonald criteria](https://scholariq.org/papers/diagnosis-of-multiple-sclerosis-2024-revisions-of-the-mcdonald-criteria/)
- [Patient Health Questionnaire-9 scores do not accurately estimate depression prevalence: individual participant data meta-analysis](https://scholariq.org/papers/patient-health-questionnaire-9-scores-do-not-accurately-estimate-depression/)
- [Diet quality is associated with disability and symptom severity in multiple sclerosis](https://scholariq.org/papers/diet-quality-is-associated-with-disability-and-symptom-severity-in-multiple/)
- [Cell-based therapeutic strategies for multiple sclerosis](https://scholariq.org/papers/cell-based-therapeutic-strategies-for-multiple-sclerosis/)

## Researcher topics

- [Multiple Sclerosis Research Studies](https://scholariq.org/topics/multiple-sclerosis-research-studies/)
- [Systemic Sclerosis and Related Diseases](https://scholariq.org/topics/systemic-sclerosis-and-related-diseases/)
- [Peripheral Neuropathies and Disorders](https://scholariq.org/topics/peripheral-neuropathies-and-disorders/)
- [Rheumatoid Arthritis Research and Therapies](https://scholariq.org/topics/rheumatoid-arthritis-research-and-therapies/)
- [Systemic Lupus Erythematosus Research](https://scholariq.org/topics/systemic-lupus-erythematosus-research/)

## Researcher university

- [Manitoba Health](https://scholariq.org/institutions/manitoba-health/)

---
Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.