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Background: Standard care for pregnant women includes universal screening for hepatitis B, and administration of influenza and pertussis vaccination to women and hepatitis B infant vaccination. This study explored how perinatal services relating to the prevention of these vaccine-preventable diseases are delivered to women and their infants in Victoria, Australia. Methods: Two online surveys investigated service delivery for the prevention of influenza, pertussis and hepatitis B to identify barriers to optimal care during January–June 2021; (1) The Birthing Hospitals Survey captured facility-level information about service delivery for influenza and pertussis vaccination, and interventions to prevent mother-to-child-transmission of chronic hepatitis B (CHB); and (2) The Healthcare Providers Survey captured individual staff perceptions and knowledge in community and hospital settings. Results: Thirty-four hospital unit managers (61%) completed The Birthing Hospitals Survey. One-hundred and forty participants completed The Healthcare Providers Survey. Half of the birthing hospitals provided influenza (50%) and pertussis (53%) vaccinations to pregnant women, and 53% provided an infectious diseases service for women with CHB. Barriers to optimal care delivery included reliance on pregnant woman's self-report to confirm influenza, pertussis vaccination and CHB status, lack of standardised reporting, inadequate workforce training, poor communication between services, and lack of guideline-based clinical care for mothers with CHB and their infants. Three hospitals reported 'stock out' of hepatitis B immunoglobulin (HBIG). Conclusion: Coordinated and standardised system and clinical care improvements are required to provide equitable care for pregnant women and their infants, including training and education for healthcare providers, improving data capture and communication among health services. This study used data from two online surveys to understand how perinatal services relating to the prevention of vaccine-preventable diseases (influenza, pertussis and chronic hepatitis B) are delivered to pregnant women and their infants in Victoria, Australia. It provides knowledge and insights into system-level service delivery gaps for pregnant women and their infants. Coordinated and standardised care delivery improvements are required to reduce the burden of vaccine-preventable infections during pregnancy and in early infancy. [ABSTRACT FROM AUTHOR]

African-Australians have a high prevalence of chronic hepatitis B (CHB) and an increased risk of liver cancer (hepatocellular carcinoma, HCC) at a younger age than other affected groups living with CHB. The prevention of HCC-related mortality is possible with timely diagnosis of CHB, regular monitoring including liver cancer surveillance and appropriate treatment with antiviral therapy. Currently, little is known about how African-Australians living with CHB understand their condition, their risk of liver cancer and the need for regular monitoring. There were 19 semi-structured interviews conducted with African-Australians who have CHB. The interviews explored the participants' knowledge of CHB, their perceptions of future health risks and experiences and understanding of healthcare. The three major themes identified in the analysis were (i) the risks to physical health including liver cancer, (ii) risks to social and emotional wellbeing from diagnosis and disclosure and (iii) the fear and worry associated with being infectious. The understanding of risk and mitigation of that risk was framed by their understanding of health, ageing, as well as participants' educational background and faith. Our findings show the importance of engagement with the broader social and emotional effects of CHB by clinicians and services, and can assist in developing interventions to increase participation in healthcare, including liver cancer surveillance. [ABSTRACT FROM AUTHOR]

Background: Mother-to-child transmission (MTCT) of hepatitis B can be prevented with targeted interventions; however, MTCT continues to occur in Australia and globally. This qualitative research investigated how mothers with chronic hepatitis B (CHB) understand and experience interventions for the prevention of MTCT of CHB (PMTCT-CHB) in Victoria, Australia. Methods: Semi-structured interviews were conducted with women with CHB. Participants were recruited through purposive and snowballing sampling. Interviews explored the women's experience of care for themselves and their infants aimed at PMTCT-CHB. Interviews were conducted over the phone with a qualified interpreter where required. The consolidated criteria for reporting qualitative research framework was used with data thematically analysed. This study was co-designed with mothers with CHB through a Community Advisory Group established for this research; coordinated and supported by LiverWELL and the researchers. Results: Sixteen women were interviewed. Although most women understood the purpose of hepatitis B vaccination, there were significant gaps in information and education provided to mothers regarding PMTCT-CHB. These gaps included understanding of the extent of protection of vaccination, breastfeeding with CHB, post-vaccination testing for infants and lack of clarity of the woman's own hepatitis B status. There was notable fear and worry associated with hepatitis B transmission, with emotional support for mothers identified as a major gap in service delivery. Additionally, some women experienced stigma and discrimination due to their hepatitis B and refugee status. Conclusions: This study explored how mothers with CHB understand and experience interventions to prevent MTCT. Our findings reveal substantial gaps in delivery of information and care in the context of PMTCT-CHB in Victoria. Our findings can support development of evidence-based interventions and systems to improve healthcare for mothers with CHB and their infants, and thereby reduce possible CHB transmission and other negative outcomes, including stigma and discrimination. This research investigated how mothers with chronic hepatitis B understand and experience interventions for the prevention of mother-to-child transmission of chronic hepatitis B in Victoria, Australia. It provides knowledge and insights in healthcare delivery gaps for pregnant women with hepatitis B and their infants. [ABSTRACT FROM AUTHOR]