Evidence map›Paper›PMID 20871835›Full record

ArticleJournal of obesity2011

Switching to aripiprazole as a strategy for weight reduction: a meta-analysis in patients suffering from schizophrenia.

Yoram Barak, Dov Aizenberg

Abstract read
In one paragraph

Article in Journal of obesity, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

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

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Role of aripiprazole in treatment-resistant schizophrenia.Neuropsychiatric disease and treatment · 2012
    Article
  9. Physical illness in patients with severe mental disorders. I. Prevalence, impact of medications and disparities in health care.World psychiatry : official journal of the World Psychiatric Association (WPA) · 2011
    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

2 authors.

Yoram BarakAbarbanel Mental Health Center and Geha Mental Health Center Affiliated with the Sackler Faculty of Medicine, Tel-Aviv University, Bat-Yam 59100, Israel.
Dov Aizenberg

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Weight gain is one of the major drawbacks associated with the pharmacological treatment of schizophrenia. Existing strategies for the prevention and treatment of obesity amongst these patients are disappointing. Switching the current antipsychotic to another that may favorably affect weight is not yet fully established in the psychiatric literature. This meta-analysis focused on switching to aripiprazole as it has a pharmacological and clinical profile that may result in an improved weight control. Nine publications from seven countries worldwide were analyzed. These encompassed 784 schizophrenia and schizoaffective patients, 473 (60%) men and 311 (40%) women, mean age 39.4 ± 7.0 years. The major significant finding was a mean weight reduction by -2.55 ± 1.5 kgs following the switch to aripiprazole (P < .001). Switching to an antipsychotic with a lower propensity to induce weight gain needs be explored as a strategy. Our analysis suggests aripiprazole as a candidate for such a treatment strategy.

Identifiers

PMID20871835
PMCPMC2943136

What OpenQuestion holds

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Registered trials

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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.