Dataset Information

The effectiveness of emergency obstetric referral interventions in developing country settings: a systematic review.

ABSTRACT:

Background

Pregnancy complications can be unpredictable and many women in developing countries cannot access health facilities where life-saving care is available. This study assesses the effects of referral interventions that enable pregnant women to reach health facilities during an emergency, after the decision to seek care is made.

Methods and findings

Selected bibliographic databases were searched with no date or language restrictions. Randomised controlled trials and quasi experimental study designs with a comparison group were included. Outcomes of interest included maternal and neonatal mortality and other intermediate measures such as service utilisation. Two reviewers independently selected, appraised, and extracted articles using predefined fields. Forest plots, tables, and qualitative summaries of study quality, size, and direction of effect were used for analysis. Nineteen studies were included. In South Asian settings, four studies of organisational interventions in communities that generated funds for transport reduced neonatal deaths, with the largest effect seen in India (odds ratio 0·48 95% CI 0·34-0·68). Three quasi experimental studies from sub-Saharan Africa reported reductions in stillbirths with maternity waiting home interventions, with one statistically significant result (OR 0.56 95% CI 0.32-0.96). Effects of interventions on maternal mortality were unclear. Referral interventions usually improved utilisation of health services but the opposite effect was also documented. The effects of multiple interventions in the studies could not be disentangled. Explanatory mechanisms through which the interventions worked could not be ascertained.

Conclusions

Community mobilisation interventions may reduce neonatal mortality but the contribution of referral components cannot be ascertained. The reduction in stillbirth rates resulting from maternity waiting homes needs further study. Referral interventions can have unexpected adverse effects. To inform the implementation of effective referral interventions, improved monitoring and evaluation practices are necessary, along with studies that develop better understanding of how interventions work.

SUBMITTER: Hussein J

PROVIDER: S-EPMC3393680 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature

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Publications

The effectiveness of emergency obstetric referral interventions in developing country settings: a systematic review.

Hussein Julia J Kanguru Lovney L Astin Margaret M Munjanja Stephen S

PLoS medicine 20120710 7

<h4>Background</h4>Pregnancy complications can be unpredictable and many women in developing countries cannot access health facilities where life-saving care is available. This study assesses the effects of referral interventions that enable pregnant women to reach health facilities during an emergency, after the decision to seek care is made.<h4>Methods and findings</h4>Selected bibliographic databases were searched with no date or language restrictions. Randomised controlled trials and quasi e ...[more]

PMID: 22807658

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Dataset Information

The effectiveness of emergency obstetric referral interventions in developing country settings: a systematic review.

Background

Methods and findings

Conclusions

Publications

The effectiveness of emergency obstetric referral interventions in developing country settings: a systematic review.

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