Increasing uptake of influenza vaccine by pregnant women post H1N1 pandemic: a longitudinal study in Melbourne, Australia, 2010 to 2014.

BACKGROUND: A Melbourne (Australia) university affiliated, tertiary obstetric hospital provides lay and professional education about influenza vaccine in pregnancy annually each March, early in the local influenza season. Responding to a 2011 survey of new mothers' opinions, the hospital made influenza vaccine freely available in antenatal clinics from 2012. We wished to determine influenza vaccination uptake during pregnancy with these strategies 5 years after 2009 H1N1. METHODS: Face to face interviews based on US Center for Disease Control and Prevention Pregnancy Risk Assessment Monitoring System with new mothers in postnatal wards each July, 2010 to 2014. We calculated recalled influenza vaccine uptake each year and assessed trends with chi square tests, and logistic regression. RESULTS: We recorded 1086 interviews. Influenza vaccination during pregnancy increased by 6% per year (95% confidence interval 4 to 8%): from 29.6% in 2010 to 51.3% in 2014 (p < 0.001). Lack of discussion from maternity caregivers was a persistent reason for non-vaccination, recalled by 1 in 2 non-vaccinated women. Survey respondents preferred face to face consultations with doctors and midwives, internet and text messaging as information sources about influenza vaccination. Survey responses indicate messages about vaccine safety in pregnancy and infant benefits are increasingly being heeded. However, there was progressively lower awareness of maternal benefits of influenza vaccination, especially for women with risk factors for severe disease. CONCLUSIONS: We observed improving influenza vaccination during pregnancy. There is potential to integrate technology such as text message or internet with antenatal consultations to increase vaccination coverage further.

Improving influenza vaccination coverage in pregnancy in Melbourne 2010-2011.

BACKGROUND: Seasonal influenza vaccination during pregnancy is effective in preventing serious maternal and infant respiratory illness, but published Australian audits are sparse concerning practice. AIMS: Guided by information gained from new mothers about obstacles to influenza vaccination in July 2010, an educational program for maternity staff and pregnant women was developed with the aim of improving vaccine uptake in 2011. METHODS: One hundred and ninety-nine new mothers in July 2010 and 240 new mothers in July 2011 on postnatal wards of a tertiary obstetric hospital were interviewed about whether influenza vaccine had been offered or given and about reasons why women chose for or against vaccination during pregnancy. RESULTS: Influenza vaccination increased from 30% in 2010 to 40% in 2011 (P = 0.03). Fewer women cited safety concerns for themselves or their babies after the 2011 educational campaign. Comments from 90 women in 2011 give grounds for speculation that the vaccination rate could have been as high as 78% if influenza vaccination had been integrated as part of hospital-based antenatal care. CONCLUSIONS: Influenza vaccine coverage during pregnancy is increasing but obstacles persist, especially absent or inconsistent advice from healthcare workers and lack of ready access during routine antenatal care.

Making pregnancy safer in Australia: the importance of maternal death review.

Australia is one of the safest countries in the world to birth. Because maternal deaths are rare, often the focus during pregnancy is on the well-being of the fetus. The relative safety of birth has fostered a shift in the focus of maternal health, from survival, to the model of care or the birth experience. Yet women still die in Australia as a result of child bearing and many of these deaths are associated with avoidable factors. The purpose of this paper is to outline the maternal death monitoring and review process in Australia and to present to clinicians the salient features of the most recently published Australian maternal death report. The notion of preventability and the potential for practice to have an effect on reducing maternal mortality are also discussed.