Ruth Ann Marrie

Also affiliated with Nova Scotia Health Authority

Medicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

1in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Papers

Driven by 24 papers. Top paper: “Patient Health Questionnaire-9 scores do not accurately estimate depression prevalence: individual participant data meta-analysis”.

Patient Health Questionnaire-9 scores do not accurately estimate depression prevalence: individual participant data meta-analysis

Journal of Clinical Epidemiology(2020)10.1016/j.jclinepi.2020.02.002

N/A

0.798DataRank · unranked

204 citations

Andrea Benedetti, Ying Sun, Zelalem Negeri, Chen He, Yin Wu +76 more

Data-Driven Cutoff Selection for the Patient Health Questionnaire-9 Depression Screening Tool

JAMA Network Open(2024)10.1001/jamanetworkopen.2024.29630

N/A

0.663DataRank · unranked

22 citations

Parash Mani Bhandari, Tiffany Dal Santo, Suiqiong Fan, Ying Sun, Chen He +125 more

Comparison of the accuracy of the 7-item HADS Depression subscale and 14-item total HADS for screening for major depression: A systematic review and individual participant data meta-analysis.

Psychological Assessment(2023)10.1037/pas0001181

N/A

0.345DataRank · unranked

9 citations

Brooke Levis, Federico M. Daray, John P. A. Ioannidis, Scott B. Patten, Pim Cuijpers +110 more

Post-acute sequela of COVID-19 infection in individuals with multiple sclerosis

Multiple Sclerosis Journal(2025)10.1177/13524585241310104

N/A

0.312DataRank · unranked

7 citations

Samantha Lancia, Gary Cutter, Robert J. Fox, Ruth Ann Marrie, Amber Salter

Comparison of Patient Health Questionnaire-9, Edinburgh Postnatal Depression Scale and Hospital Anxiety and Depression – Depression subscale scores by administration mode: An individual participant data differential item functioning meta-analysis

Journal of Affective Disorders(2024)10.1016/j.jad.2024.06.033

N/A

0.292DataRank · unranked

6 citations

Yin Wu, Brooke Levis, Suiqiong Fan, Ying Sun, Mingyao Xu +255 more

External validation of a shortened screening tool using individual participant data meta-analysis: A case study of the Patient Health Questionnaire-Dep-4

Methods(2022)10.1016/j.ymeth.2021.11.005

N/A

0.269DataRank · unranked

5 citations

Brooke Levis, Ying Sun, Felix H. Fischer, Pim Cuijpers, Scott B. Patten +116 more

Pro-inflammatory adiponectin in pediatric-onset multiple sclerosis

Multiple Sclerosis Journal(2021)10.1177/1352458521989090

N/A

0DataRank · unranked

12 citations

Giulia Fadda, Luke M. Healy, Ina Mexhitaj, Laurence Poliquin‐Lasnier, Heather Hanwell +14 more

Multiple sclerosis progression: time for a new mechanism-driven framework

The Lancet Neurology(2022)10.1016/s1474-4422(22)00289-7

N/A

0DataRank · unranked

631 citations

Marcello Moccia, Timothy Coetzee, Jeffrey A. Cohen, Jorge Correale, Jennifer Graves +29 more

Women's Health in Multiple Sclerosis: A Scoping Review

Frontiers in Neurology(2022)10.3389/fneur.2021.812147

N/A

0DataRank · unranked

24 citations

Huah Shin Ng, Julia O’Mahony, Maria Pia Amato, Jeffrey A. Cohen, Mary Pat Harnegie +5 more

The metabolic potential of the paediatric-onset multiple sclerosis gut microbiome

Multiple Sclerosis and Related Disorders(2022)10.1016/j.msard.2022.103829

N/A

0DataRank · unranked

14 citations

Feng Zhu, Natalie Knox, Jessica D. Forbes, Christine Bonner, Gary Van Domselaar +14 more

Population-Based Estimates for the Prevalence of Multiple Sclerosis in the United States by Race, Ethnicity, Age, Sex, and Geographic Region

JAMA Neurology(2023)10.1001/jamaneurol.2023.1135

N/A

0DataRank · unranked

169 citations

William J. Culpepper, Annette Langer‐Gould, Ruth Ann Marrie, Gary Cutter, Wendy Kaye +6 more

Etiology, effects and management of comorbidities in multiple sclerosis: recent advances

Frontiers in Immunology(2023)10.3389/fimmu.2023.1197195

N/A

0DataRank · unranked

106 citations

John D. Fisk, Kathryn C. Fitzgerald, Kaarina Kowalec, Colleen J. Maxwell, Dalia Rotstein +3 more

Global Barriers to the Diagnosis of Multiple Sclerosis

Neurology(2023)10.1212/wnl.0000000000207481

N/A

0DataRank · unranked

81 citations

Ruth Ann Marrie, Shanthi Viswanathan, Jorge Correale, Melinda Magyari, Neil P. Robertson +9 more

Improving the efficiency of clinical trials in multiple sclerosis

Multiple Sclerosis Journal(2023)10.1177/13524585231189671

N/A

0DataRank · unranked

19 citations

Maria Pia Sormani, Sean Apap Mangion, Francesca Bovis, Winson Y. Cheung, Gary Cutter +10 more

Clinical course of multiple sclerosis and patient experiences during breast cancer treatment

Multiple Sclerosis Journal(2023)10.1177/13524585231175975

N/A

0DataRank · unranked

8 citations

Jessica Singh, Shane Poole, Annika Anderson, Ruth Ann Marrie, Hope S. Rugo +2 more

Comorbidity and Disease Activity in Multiple Sclerosis

JAMA Neurology(2024)10.1001/jamaneurol.2024.2920

N/A

0DataRank · unranked

44 citations

Samantha Lancia, Kaarina Kowalec, Kathryn C. Fitzgerald, Ruth Ann Marrie, Amber Salter

Investigating the Prevalence of Comorbidity in Multiple Sclerosis Clinical Trial Populations

Neurology(2024)10.1212/wnl.0000000000209135

N/A

0DataRank · unranked

30 citations

Samantha Lancia, Kaarina Kowalec, Kathryn C. Fitzgerald, Ruth Ann Marrie, Amber Salter

Priority setting: women’s health topics in multiple sclerosis

Frontiers in Neurology(2024)10.3389/fneur.2024.1355817

N/A

0DataRank · unranked

15 citations

Marcia Finlayson, Maria Pia Amato, Jeffrey Alan Cohen, Kerstin Hellwig, Mar Tintoré +4 more

Mediterranean diet and associations with the gut microbiota and pediatric-onset multiple sclerosis using trivariate analysis

Communications Medicine(2024)10.1038/s43856-024-00565-0

N/A

0DataRank · unranked

16 citations

Feng Zhu, Natalie Knox, Lucinda J. Black, Alison Daly, Christine Bonner +13 more

Choroid Plexus Volume in Pediatric-Onset Multiple Sclerosis

Neurology Neuroimmunology & Neuroinflammation(2024)10.1212/nxi.0000000000200319

N/A

0DataRank · unranked

10 citations

Luke Bloy, Phillip Kaplan, Amit Bar‐Or, E. Ann Yeh, Douglas L. Arnold +27 more

Evidence of symptom specificity for depression in multiple sclerosis: A two sample Mendelian randomization study

Multiple Sclerosis and Related Disorders(2024)10.1016/j.msard.2024.105866

N/A

0DataRank · unranked

5 citations

Eleni S. Vasileiou, Amber Salter, Ruth Ann Marrie, Kaarina Kowalec, Kathryn C. Fitzgerald +1 more

Polygenic liability for anxiety in association with comorbid anxiety in multiple sclerosis

Annals of Clinical and Translational Neurology(2024)10.1002/acn3.52025

N/A

0DataRank · unranked

2 citations

Arvid Harder, Casandra Dolovich, Kathryn C. Fitzgerald, Amber Salter, Yi Lü +18 more

Diagnosis of multiple sclerosis: 2024 revisions of the McDonald criteria

The Lancet Neurology(2025)10.1016/s1474-4422(25)00270-4

N/A

0DataRank · unranked

327 citations

Christine Lebrun‐Frénay, Jiwon Oh, Georgina Arrambide, Marcello Moccia, Maria Pia Amato +51 more

Prioritizing progressive MS rehabilitation research: A call from the International Progressive MS Alliance

Multiple Sclerosis Journal(2021)10.1177/1352458521999970

N/A

0DataRank · unranked

33 citations

Jennifer Freeman, Giampaolo Brichetto, Diego Centonze, Ulrik Dalgas, John DeLuca +16 more