- Title
- Practice change intervention to improve antenatal care addressing alcohol consumption during pregnancy: a randomised stepped-wedge controlled trial
- Creator
- Doherty, Emma; Kingsland, Melanie; Azzopardi, Carol; Rissel, Chris; Gillham, Karen; Tsang, Tracey W.; Reeves, Penny; Wiggers, John; Elliott, Elizabeth J.; Tully, Belinda; Wolfenden, Luke; Dunlop, Adrian; Symonds, Ian; Attia, John; Ward, Sarah; Hunter, Mandy
- Relation
- NHMRC.APP1113032 http://purl.org/au-research/grants/nhmrc/1113032
- Relation
- BMC Pregnancy and Childbirth Vol. 22, Issue 1, no. 345
- Publisher Link
- http://dx.doi.org/10.1186/s12884-022-04646-7
- Publisher
- BioMed Central (BMC)
- Resource Type
- journal article
- Date
- 2022
- Description
- Background: Clinical guideline recommendations for addressing alcohol consumption during pregnancy are sub-optimally implemented and limited evidence exists to inform practice improvements. The aim of this study was to estimate the effectiveness of a practice change intervention in improving the provision of antenatal care addressing alcohol consumption during pregnancy in public maternity services. Methods: A randomised stepped-wedge controlled trial was undertaken with all public maternity services in three sectors (one urban, two regional/rural) of a single local health district in New South Wales, Australia. All antenatal care providers were subject to a seven-month multi-strategy intervention to support the introduction of a recommended model of care. For 35 months (July 2017 – May 2020) outcome data were collected from randomly selected women post an initial, 27–28 weeks and 35–36 weeks gestation antenatal visit. Logistic regression models assessed intervention effectiveness. Results: Five thousand six hundred ninety-four interviews/online questionnaires were completed by pregnant women. The intervention was effective in increasing women’s reported receipt of: assessment of alcohol consumption (OR: 2.63; 95% CI: 2.26–3.05; p < 0.001), advice not to consume alcohol during pregnancy and of potential risks (OR: 2.07; 95% CI: 1.78–2.41; p < 0.001), complete care relevant to alcohol risk level (advice and referral) (OR: 2.10; 95% CI: 1.80–2.44; p < 0.001) and all guideline elements relevant to alcohol risk level (assessment, advice and referral) (OR: 2.32; 95% CI: 1.94–2.76; p < 0.001). Greater intervention effects were found at the 27–28 and 35–36 weeks gestation visits compared with the initial antenatal visit. No differences by sector were found. Almost all women (98.8%) reported that the model of care was acceptable. Conclusions: The practice change intervention improved the provision of antenatal care addressing alcohol consumption during pregnancy in public maternity services. Future research could explore the characteristics of pregnant women and maternity services associated with intervention effectiveness as well as the sustainment of care practices over time to inform the need for, and development of, further tailored practice change support. Trial registration: Australian and New Zealand Clinical Trials Registry (Registration number: ACTRN12617000882325; Registration date: 16/06/2017) https://www.anzctr.org.au/Trial/Registration/TrialReview.
- Subject
- antenatal care; alcohol; pregnancy; clinical practice change; implementation; stepped-wedge trial; SDG 3; Sustainable Development Goals
- Identifier
- http://hdl.handle.net/1959.13/1482626
- Identifier
- uon:50984
- Identifier
- ISSN:1471-2393
- Rights
- x
- Language
- eng
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