Evidence map›Paper›PMID 38459995›Full record

SynthesisJournal of behavioral addictions2024

The prevalence of gambling problems in prison populations: A systematic review and meta-analysis.

Elise Victoria Tørdal, Ståle Pallesen, Dominic Sagoe, Lise Øen Jones, Farha Mahjabeen

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of behavioral addictions, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. 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

5 authors.

Elise Victoria Tørdal1Department of Psychosocial Science, University of Bergen, P.O. Box 7807, N-5020 Bergen, Norway.
Ståle Pallesen1Department of Psychosocial Science, University of Bergen, P.O. Box 7807, N-5020 Bergen, Norway.ORCID 0000-0002-5831-0840
Dominic Sagoe1Department of Psychosocial Science, University of Bergen, P.O. Box 7807, N-5020 Bergen, Norway.ORCID 0000-0002-1902-9378
Lise Øen Jones1Department of Psychosocial Science, University of Bergen, P.O. Box 7807, N-5020 Bergen, Norway.ORCID 0000-0002-6611-0945
Farha Mahjabeen1Department of Psychosocial Science, University of Bergen, P.O. Box 7807, N-5020 Bergen, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The overall prevalence of gambling problems across prison populations is currently unknown. The objective of the present study was therefore to quantitatively synthetize prevalence estimates of gambling problems in prison populations using a random effects meta-analytic model and to investigate if the estimates were moderated by time frame, cut-off levels, and sample size. Methods: To be included the studies had to report original data on the prevalence of gambling problems in a prison sample and to be written in a European language, whereas data based on abstracts or qualitative reports were excluded. The search ended on December 1, 2023 and were conducted in Web of Science, PubMed, Cinahl, PsycINFO, Embase, Google Scholar, Grey Literature Report, and GreyNet. Risk of bias was assessed with a standardized 10-item measure for epidemiological studies. Results: A total of 26 studies comprising 9,491 participants were included. The vast majority of the participants were males. The most commonly used instrument for assessment of gambling problems was the South Oaks Gambling Screen. The pooled random-effects gambling problems prevalence estimate was 30.8% (95% CI = 25.1-37.3). The meta-regression analysis showed that none of the three moderator variables (criteria, timeframe, sample size) were related to the gambling problems prevalence. Common limitations of the included studies entailed not being representative nationally or for the target population, lack of randomization, and low response rate. The meta-analysis was restricted to studies published in a European language. Conclusions: Overall, the studies show that 1 in 3 prisoners has gambling problems and suggests that more emphasis on relevant prevention and treatment is warranted for this population. The study was funded by the Norwegian Competence Center for Gambling and Gaming Research and pre-registered at PROSPERO (CRD42023390552).

Indexed as

GamblingPrisonersHumansPrevalencemeta-analysisprisonproblem gamblingsystematic review

Identifiers

PMID38459995
PMCPMC10988396

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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.