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1.
Vaccine ; 36(30): 4393-4398, 2018 07 16.
Article in English | MEDLINE | ID: mdl-29934234

ABSTRACT

Control of measles was the focus of a national workshop held in 2015 in Sydney, Australia, bringing together stakeholders in disease control and immunisation to discuss maintaining Australia's measles elimination status in the context of regional and global measles control. The global epidemiology of measles was reviewed, including outbreaks in countries that have achieved elimination, such as the Disneyland outbreak in the United States and large outbreaks in Sydney, Australia. Transmission of measles between Australia and New Zealand occurs, but has not been a focus of control measures. Risk groups, the genetic and seroepidemiology of measles as well as surveillance, modelling and waning vaccine-induced immunity were reviewed. Gaps in policy, research and practice for maintaining measles elimination status in Australia were identified and recommendations were developed. Elimination of measles globally is challenging because of the infectiousness of measles and the need for 2-dose vaccine coverage rates in excess of 95% in all countries to achieve it. Until this occurs, international travel will continue to permit measles importation from endemic countries to countries that have achieved elimination. When measles cases are imported, failure to diagnose and isolate cases places the health system at risk of measles outbreaks. Vaccine funding models can result in gaps in vaccine coverage for adults and migrants. Australia introduced a whole-of-life immunisation register in 2016 and catch-up vaccination for at-risk communities, which will improve measles control. Research on diagnosis, immunology, case management and modelling of vaccination strategies are important to ensure continued control of measles.


Subject(s)
Measles/prevention & control , Australia/epidemiology , Humans , Immunization , Measles/epidemiology , Measles/immunology , Measles Vaccine/therapeutic use , Population Surveillance , Seroepidemiologic Studies
2.
Public Health Res Pract ; 28(2)2018 Jun 14.
Article in English | MEDLINE | ID: mdl-29925088

ABSTRACT

BACKGROUND: In 2014, a high school-based measles supplementary immunisation activity (SIA) took place in New South Wales (NSW), Australia, in response to a large number of adolescents being identified as undervaccinated or unvaccinated against measles. The program focused on areas of NSW where previous measles outbreaks had occurred and where large numbers of undervaccinated adolescents lived. More than 11 000 students were vaccinated in 2014, and the program continued in 2015, when more than 4000 students in Years 11 and 12 were vaccinated. Parents of students vaccinated during the program were surveyed to determine their level of satisfaction with the program. METHODS: An online link to the anonymous survey with instructions was sent in a text message between August 2015 and May 2016 to parents of students who had consented or been vaccinated during the 2014 and 2015 measles, mumps and rubella (MMR) supplementary immunisation activities (SIAs). RESULTS: Responses were received from parents in all Local Health Districts (LHDs), and response rates ranged from <1% to 21% across different districts with 59% of the total number of complete responses from three LHDs. Overall, parents were satisfied with the MMR program, its resources and how it was implemented. Suggestions were received to improve consent processes, increase student involvement and increase school staff accountability. More than half of the parents reported difficulty finding their child's previous vaccination record. Improving vaccination record access and management was highlighted as an area of improvement in the program. CONCLUSION: Although response rates were low, the survey has generated important ideas that may help to further improve implementation of school vaccination programs, including allowing electronic consent, increasing student engagement, improving access to previous vaccination records and increasing school staff accountability.


Subject(s)
Attitude to Health , Disease Outbreaks/prevention & control , Immunization Programs/organization & administration , Immunization Programs/statistics & numerical data , Measles/prevention & control , Parents/psychology , Vaccination/psychology , Adolescent , Adult , Female , Humans , Male , Middle Aged , New South Wales , Schools/statistics & numerical data , Surveys and Questionnaires
3.
Women Birth ; 31(6): 463-468, 2018 Dec.
Article in English | MEDLINE | ID: mdl-29398459

ABSTRACT

PROBLEM: Typically there is limited opportunity for stakeholder engagement to determine service delivery gaps when implementing an outbreak or supplementary vaccination program. BACKGROUND: In response to increasing pertussis notifications in NSW, Australia, an antenatal pertussis vaccination program was introduced offering pertussis containing vaccine to all pregnant women in the third trimester. AIM: To explore the effectiveness of consulting with midwives prior to and during a new state-wide vaccination program. METHODS: A pre-program needs analysis was conducted through an online audit of the NSW Clinical Midwifery Consultants followed by a post-implementation audit at 18 months. FINDINGS: Information received from the midwives was utilised during program planning which facilitated program implementation without any major issues in all Local Health Districts. The post-implementation audit provided feedback to program planners that that implementation was continuing consistently and Midwives were found to be very supportive and engaged. DISCUSSION: Education and support of clinicians is vital for high vaccine uptake in new vaccination programs which can be enabled through appropriate educational packages and program resources. CONCLUSION: Consulting with the midwives in advance of a new vaccination program was a new initiative and highly recommended as it was time well spent gaining essential information on program resourcing and operational needs. Conducting a post-implementation audit is also strongly recommended as a check-point for issues and recommendations, to empower frontline staff and support consistent program implementation. Frontline staff engagement before and during implementation of a new vaccination program is a powerful mechanism for effective, efficient and consistent program delivery.


Subject(s)
Immunization Programs/organization & administration , Midwifery , Pertussis Vaccine/administration & dosage , Pregnant Women , Vaccination/methods , Whooping Cough/prevention & control , Adult , Australia , Female , Humans , New South Wales , Pregnancy , Prenatal Care/methods , Referral and Consultation
4.
Article in English | MEDLINE | ID: mdl-27757258

ABSTRACT

INTRODUCTION: In response to a significant increase of measles cases and a high percentage of unvaccinated adolescents in New South Wales, Australia, a measles high school catch-up vaccination programme was implemented between August and December 2014. This study aimed to explore the factors affecting school-based supplementary immunization activities (SIAs) and to inform future SIA and routine school-based vaccination programme implementation and service provision. METHODS: Focus group analysis was conducted among public health unit (PHU) staff responsible for implementing the SIA catch-up programme. Key areas discussed were pre-programme planning, implementation, resources, consent materials, media activity and future directions for school vaccination programme delivery. Sessions were audio recorded, transcribed verbatim and reviewed. Thematic analysis was conducted to identify the major themes. RESULTS: Two independent focus groups with 32 participants were conducted in January 2015. Barriers to the SIA implementation included lead time, consent processes, interagency collaboration, access to the targeted cohort and the impact of introducing a SIA to an already demanding curriculum and school programme immunization schedule. A positive PHU school coordinator rapport and experience of PHU staff facilitated the implementation. Consideration of different approaches for pre-clinic vaccination status checks, student involvement in the vaccination decision, online consent, workforce sharing between health districts and effective programme planning time were identified for improving future SIA implementation. CONCLUSION: Although many barriers to school programme implementation have been identified in this study, with adequate resourcing and lead time, SIAs implemented via a routine school vaccination programme are an appropriate model to target adolescents.


Subject(s)
Immunization Programs/organization & administration , Immunization Schedule , Measles/prevention & control , Vaccination/methods , Adolescent , Female , Humans , Male , New South Wales , Public Health , Schools
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