Evidence map›Paper›PMID 25875612›Full record

SynthesisSystematic reviews2015

The effect of antenatal education in small classes on obstetric and psycho-social outcomes - a systematic review.

Carina Sjöberg Brixval, Solveig Forberg Axelsen, Stine Glenstrup Lauemøller, Stig Krøger Andersen, Pernille Due, Vibeke Koushede

Abstract readSystematic Review
In one paragraph

Synthesis in Systematic reviews, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

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

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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

6 authors.

Carina Sjöberg BrixvalNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark. cabr@niph.dk.
Solveig Forberg AxelsenNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark. sgla@niph.dk.
Stine Glenstrup LauemøllerNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark. sgla@niph.dk.
Stig Krøger AndersenNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark. skan@niph.dk.
Pernille DueNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark. pdu@niph.dk.
Vibeke KoushedeNational Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark. vibe@niph.dk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aims of antenatal education are broad and encompass outcomes related to pregnancy, birth, and parenthood. Both form and content of antenatal education have changed over time without evidence of effects on relevant outcomes. The effect of antenatal education in groups, with participation of a small number of participants, may differ from the effect of other forms of antenatal education due to, for example, group dynamic. The objective of this systematic review is to assess the effects of antenatal education in small groups on obstetric as well as psycho-social outcomes.

methodsBibliographic databases (Medline, EMBASE, CENTRAL, CINAHL, Web of Science, and PsycINFO) were searched. We included randomized and quasi-randomized trials irrespective of language, publication year, publication type, and publication status. Only trials carried out in the Western world were considered in this review. Studies were assessed for bias using the Cochrane risk of bias tool. Results are presented as structured summaries of the included trials and as forest plots.

resultsWe identified 5,708 records. Of these, 17 studies met inclusion criteria. Studies varied greatly in content of the experimental and control condition. All outcomes were only reported in a single or a few trials, leading to limited or uncertain confidence in effect estimates. Given the heterogeneity in interventions and outcomes and also the high risk of bias of studies, we are unable to draw definitive conclusions as to the impact of small group antenatal education on obstetric and psycho-social outcomes.

conclusionsInsufficient evidence exists as to whether antenatal education in small classes is effective in regard to obstetric and psycho-social outcomes. We recommend updating this review following the emergence of well-conducted randomized controlled trials with a low risk of bias. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42013004319.

Indexed as

Group ProcessesPrenatal EducationFemaleHumansMaleParentingPregnancyPregnancy Complications

Identifiers

PMID25875612
PMCPMC4355374

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.