Evidence map›Paper›PMID 25613183›Full record

ReviewNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics2015

Being PRO-ACTive: What can a Clinical Trial Database Reveal About ALS?

Neta Zach, David L Ennist, Albert A Taylor, Hagit Alon, Alexander Sherman, Robert Kueffner, Jason Walker, Ervin Sinani, Igor Katsovskiy, Merit Cudkowicz and 1 more

Abstract readReview
In one paragraph

Review in Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Epidemiology of ALS in Korea using nationwide big data.Journal of neurology, neurosurgery, and psychiatry · 2019
    Article
  11. Article
  12. Article
  13. Improved stratification of ALS clinical trials using predicted survival.Annals of clinical and translational neurology · 2018
    Article
  14. Article
  15. Article
  16. Article
  17. Predicting disease progression in amyotrophic lateral sclerosis.Annals of clinical and translational neurology · 2016
    Article
  18. The Spectrum of Motor Neuron Diseases: From Childhood Spinal Muscular Atrophy to Adult Amyotrophic Lateral Sclerosis.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2015
    Article
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

11 authors.

Neta ZachPrize4Life, Tel aviv, Israel, nzach@Prize4Life.org.
David L Ennist
Albert A Taylor
Hagit Alon
Alexander Sherman
Robert Kueffner
Jason Walker
Ervin Sinani
Igor Katsovskiy
Merit Cudkowicz
Melanie L Leitner

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Advancing research and clinical care, and conducting successful and cost-effective clinical trials requires characterizing a given patient population. To gather a sufficiently large cohort of patients in rare diseases such as amyotrophic lateral sclerosis (ALS), we developed the Pooled Resource Open-Access ALS Clinical Trials (PRO-ACT) platform. The PRO-ACT database currently consists of >8600 ALS patient records from 17 completed clinical trials, and more trials are being incorporated. The database was launched in an open-access mode in December 2012; since then, >400 researchers from >40 countries have requested the data. This review gives an overview on the research enabled by this resource, through several examples of research already carried out with the goal of improving patient care and understanding the disease. These examples include predicting ALS progression, the simulation of future ALS clinical trials, the verification of previously proposed predictive features, the discovery of novel predictors of ALS progression and survival, the newly identified stratification of patients based on their disease progression profiles, and the development of tools for better clinical trial recruitment and monitoring. Results from these approaches clearly demonstrate the value of large datasets for developing a better understanding of ALS natural history, prognostic factors, patient stratification, and more. The increasing use by the community suggests that further analyses of the PRO-ACT database will continue to reveal more information about this disease that has for so long defied our understanding.

Indexed as

Amyotrophic Lateral SclerosisClinical Trials as TopicDatabases, FactualDisease ProgressionHumans

Identifiers

PMID25613183
PMCPMC4404433

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.