Evidence map›Paper›PMID 28084327›Full record

ReviewNature reviews. Neurology2017

Treatment decisions in multiple sclerosis - insights from real-world observational studies.

Maria Trojano, Mar Tintore, Xavier Montalban, Jan Hillert, Tomas Kalincik, Pietro Iaffaldano, Tim Spelman, Maria Pia Sormani, Helmut Butzkueven

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Neurology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

92 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Rituximab for people with multiple sclerosis.The Cochrane database of systematic reviews · 2025
    Pooled it
  2. Azathioprine for people with multiple sclerosis.The Cochrane database of systematic reviews · 2024
    Pooled it
  3. Rituximab for people with multiple sclerosis.The Cochrane database of systematic reviews · 2021
    Pooled it
  4. Cholecalciferol in relapsing-remitting MS: A randomized clinical trial (CHOLINE).Neurology(R) neuroimmunology & neuroinflammation · 2019
    Trial
  5. Article
  6. Big data in multiple sclerosis.Current opinion in neurology · 2026
    Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
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  20. Review

32 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Maria TrojanoDepartment of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124, Bari, Italy.
Mar TintoreDepartment of Neurology-Neuroimmunology and Multiple Sclerosis Centre of Catalonia (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Passeig Vall d'Hebron 119-129, 08035, Barcelona, Spain.
Xavier MontalbanDepartment of Neurology-Neuroimmunology and Multiple Sclerosis Centre of Catalonia (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Passeig Vall d'Hebron 119-129, 08035, Barcelona, Spain.
Jan HillertDepartment of Clinical Neuroscience, Karolinska Institutet, Tomtebodavägen 18A, S-17177, Solna, Stockholm, Sweden.
Tomas KalincikDepartment of Medicine, University of Melbourne, and Department of Neurology, Royal Melbourne Hospital, Grattan Street, Parkville, VIC 3050, Australia.
Pietro IaffaldanoDepartment of Basic Medical Sciences, Neurosciences and Sense Organs, University of Bari "Aldo Moro", Piazza G. Cesare 11, 70124, Bari, Italy.
Tim SpelmanDepartment of Medicine, University of Melbourne, and Department of Neurology, Royal Melbourne Hospital, Grattan Street, Parkville, VIC 3050, Australia.
Maria Pia SormaniDepartment of Health Sciences (DISSAL), University of Genoa, Via Pastore 1, 16132, Genoa, Italy.
Helmut ButzkuevenDepartment of Medicine, University of Melbourne, and Department of Neurology, Royal Melbourne Hospital, Grattan Street, Parkville, VIC 3050, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The complexity of multiple sclerosis (MS) treatment means that doctors and decision-makers need the best available evidence to make the best decisions for patient care. Randomized controlled trials (RCTs) are accepted as the gold standard for assessing the efficacy and safety of any new drug, but conclusions of these trials do not always aid in daily decision-making processes. Indeed, RCTs are usually conducted in ideal conditions, so can measure efficacy only in restricted and unrepresentative populations. In the past decade, a growing number of MS databases and registries have started to produce long-term outcome data from large cohorts of patients with MS treated with disease-modifying therapies in real-world settings. Such observational studies are addressing issues that are otherwise difficult or impossible to study. In this Review, we focus on the most recently published observational studies designed to identify predictors of poor outcome and treatment response or failure, and to evaluate the relative and long-term effectiveness of currently used MS treatments. We also outline the statistical approaches that are most commonly used to reduce bias and limitations in these studies, and the challenges associated with the use of 'big MS data' to facilitate the implementation of personalized medicine in MS.

Indexed as

Observational Studies as TopicHumansMultiple Sclerosis

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.