Evaluating Pilot Implementation of 'PenCS Flu Topbar' App in Medical Practices to Improve National Immunisation Program-Funded Seasonal Influenza Vaccination in Central Queensland, Australia.

BACKGROUND: The 'PenCS Flu Topbar' app was deployed in Central Queensland (CQ), Australia, medical practices through a pilot programme in March 2021. METHODS: We evaluated the app's user experience and examined whether the introduction of 'PenCS Flu Topbar' in medical practices could improve the coverage of NIP-funded influenza vaccinations. We conducted a mixed-method study including a qualitative analysis of in-depth interviews with key end-users and a quantitative analysis of influenza vaccine administrative data. RESULTS: 'PenCS Flu Topbar' app users reported positive experiences identifying patients eligible for NIP-funded seasonal influenza vaccination. A total of 3606 NIP-funded influenza vaccinations was administered in the eight intervention practices, 14% higher than the eight control practices. NIP-funded vaccination coverage within practices was significantly higher in the intervention practices (31.2%) than in the control practices (27.3%) (absolute difference: 3.9%; 95% CI: 2.9%-5.0%; p < 0.001). The coverage was substantially higher in Aboriginal and Torres Strait Islander people aged more than 6 months, pregnant women and children aged 6 months to less than 5 years for the practices where the app was introduced when compared to control practices: incidence rate ratio (IRR) 2.4 (95% CI: 1.8-3.2), IRR 2.7 (95% CI: 1.8-4.2) and IRR 2.3 (1.8-2.9) times higher, respectively. CONCLUSIONS: Our evaluation indicated that the 'PenCS Flu Topbar' app is useful for identifying the patients eligible for NIP-funded influenza vaccination and is likely to increase NIP-funded influenza vaccine coverage in the eligible populations. Future impact evaluation including a greater number of practices and a wider geographical area is essential.

Effect of infection control education program on childcare educator knowledge and confidence.

ISSUE ADDRESSED: Childcare educator knowledge gaps in infection control practices and outbreak management. This can contribute to the well-reported issue of transmission of infectious diseases in childcare centres and the associated health and economic costs. METHODS: A health promotion program in the form of an educational slideshow presentation with interactive question/answer component was developed and offered to all childcare centre staff in the Wide Bay region, Queensland. RESULTS: Childcare educators who participated in the education sessions reported a significant increase in their knowledge and confidence in outbreak management on pre- and post-intervention self-assessment. CONCLUSIONS: Simple educational programs can significantly improve the self-assessed knowledge and confidence of childcare educators in managing infectious diseases. SO WHAT?: Improving knowledge and confidence of childcare centre staff in managing basic infectious diseases can help reduce the health and economic impacts of these infections. Simple educational health promotion programs could be introduced as part of an orientation program for new staff, or refreshers for existing staff.

Evolving epidemiology of Q fever in Wide Bay.

Abstract: Q fever is a notifiable disease in Australia due to its public health significance. Recent data in the Wide Bay region (Queensland, Australia) suggests a rising number and changing geographical distribution of Q fever cases. This study aims to evaluate these changes through analysis of data from Queensland Health's Notifiable Conditions System (NoCS) over a ten-year period. A comparison was made between the recent five-year period (2018-2022) and the preceding five-year period (2013-2017) with reference to incidence rates, location of cases and likely exposures. Incidence rates of Q fever showed an upward trend over time, particularly in urban areas. This highlights the need for increased clinical suspicion, improved awareness among the community and healthcare providers, and potentially broadening of vaccination recommendations in the future.

Active prospective national surveillance for congenital and neonatal varicella in Australia shows potential prevention opportunities.

To compare the incidence and outcomes of congenital and neonatal varicella in Australia in the pre-vaccination (1995-1997) and post-vaccination era (after 2005 to November 2020), active prospective national surveillance for congenital varicella syndrome (CVS) and neonatal varicella infection (NVI) was conducted through the Australian Paediatric Surveillance Unit (APSU). Compared with 1995-1997, there was a 91.5% reduction in the incidence of CVS and a 91.3% reduction in the incidence of NVI in 2009-2020. However, almost half of the mothers in 2009-2020 were born overseas and came from countries without a vaccination program. Although there has been a substantial and sustained decrease in the reported incidence of CVS and NVI in Australia since 2006, congenital and neonatal varicella infections persist. Thus, there is an opportunity for targeted screening of varicella in young migrant, asylum seeker and refugee women at risk of varicella infection and prioritisation for vaccination to prevent CVS and NVI.

SUpporting People in extreme POverty with Rehabilitation and Therapy (SUPPORT CP): A trial among families of children with cerebral palsy in Bangladesh.

AIM: To test the efficacy of an integrated microfinance/livelihood and community-based rehabilitation (IMCBR) programme in improving health-related quality of life (HRQoL) and motor function of children with cerebral palsy (CP) and gain in social capital to their ultra-poor families in rural Bangladesh. METHOD: This was an open-label cluster randomized control trial. Children with CP aged 5 years or under were randomly allocated to three arms; Arm A: IMCBR; Arm B: community-based rehabilitation (CBR); and Arm C: care-as-usual. The CBR was modified with phone follow-up followed by home-based CBR at 2.5 months post-enrolment because of the COVID-19 pandemic. Intention-to-treat analysis was performed. RESULTS: Twenty-four clusters constituting 251 children-primary caregivers' dyads were assigned to three arms (Arm A = 80; Arm B = 82; Arm C = 89). Between baseline and endline, the percentage mean change in the physical functioning domain of HRQoL was highest in Arm A (30.0%) with a significant mean difference between Arm A and Arm B (p = 0.015). Improvement in the mean social capital score was significantly higher in Arm A compared to Arm C (p < 0.001). INTERPRETATION: The findings suggest that IMCBR could improve the HRQoL of children with CP and the social capital of their ultra-poor families. Long-term follow-up of the trial participants and future exploration of such interventions are essential. The integrated livelihood and CBR programme holds potential to improve health and well-being of children with CP and their ultra-poor families. WHAT THIS PAPER ADDS: Half of the families who received livelihoods were impacted by a cold-wave, suggesting the need for a more disaster-resilient livelihood asset. The integration of livelihood with community-based rehabilitation programme helps to improve health-related quality of life of children with cerebral palsy and the social capital of their ultra-poor families.

A case study of an academic-stakeholder partnership: Evaluation of the '10 000 Lives' smoking cessation health promotion program.

ISSUE ADDRESSED: In Australia, smoking prevalence is higher in regional areas than in metropolitan cities; Central Queensland, a central-east district of Queensland, has substantially higher smoking rates than the state average. In November 2017, Central Queensland Public Health Unit (CQPHU) launched the '10 000 Lives' initiative to reduce the smoking prevalence in the region. The initiative partnered with local hospitals and community organisations to increase the uptake of interventions like Quitline in the region. Evaluating a program like '10 000 Lives' is critical for evidence-based health promotion practice. CQPHU partnered with a large metropolitan Australian university to evaluate the '10 000 Lives' through a scheme that provided a stipend for a Doctor of Philosophy (PhD) student. METHODS: This narrative report describes the experience of evaluating '10 000 Lives' in a collaborative partnership between CQPHU and the public health academia. RESULTS: A PhD student was recruited to join this collaboration, and both developed a program logic model and completed a process and impact evaluation. This evaluation provided an ideal 'living' case study to embed in the Master of Public Health curriculum and provided the PhD student with teaching experience delivering a demonstration of public health in practice. CONCLUSION: The collaboration project was highly successful, exemplifying research, learning and practical integration for all partners. SO WHAT?: The partnership demonstrated how universities can work with government health agencies to build practice-based evidence, and importantly give public health students authentic learning opportunities.

Cigarette smoking and associated factors among men in five South Asian countries: A pooled analysis of nationally representative surveys.

Smoking is one of the leading causes of premature deaths worldwide. The cigarette is the commonest form of tobacco smoking. This study investigated the factors associated with cigarette smoking among men in five South Asian countries. We analyzed nationally representative cross-sectional study (Demographic and Health Survey) data conducted in Afghanistan, India, Maldives, Nepal, and Pakistan from 2015-2018. Our study population was men aged between 15 and 49 years. The outcome variable was the prevalence of cigarette smoking. We performed both pooled and country-specific analyses using multivariable logistic regression. The prevalence of cigarette smoking among men is the highest (41.2%) in the Maldives and the lowest (20.1%) in Pakistan. Our pooled analysis found that higher age, lower education, lower wealth status, and involvement in any occupations were strongly associated with cigarette smoking (p-value <0.001). However, we did not find a significant association between age and wealth status in Afghanistan, occupations in Nepal and Pakistan, and education in Pakistan with cigarette smoking when country-specific analyses were performed. In this study, socioeconomic position, age, and urban area are strongly associated with cigarette smoking in South Asian countries. The country-specific circumstances should be considered in planning and designing national smoking control strategies and interventions. However, improving access to smoking cessation services could be an effective intervention for all studied countries, Afghanistan, India, Maldives, Nepal, and Pakistan.

Impact of the '10,000 lives' program on Quitline referrals, use and outcomes by demography and Indigenous status.

INTRODUCTION: In November 2017, Central Queensland Public Health Unit launched the '10,000 Lives' initiative to reduce smoking prevalence in Central Queensland. The program partnered with local champions and other programs (e.g. 'Deadly Choices') to promote the use of smoking cessation services (e.g. Quitline) in Central Queensland. This study assesses the program's impact on Quitline use by participant demographics and Indigenous status. METHODS: We compared the number of referred individuals who participated in and completed the Quitline program, and quit smoking during 26-months before (July 2015 to August 2017) and after (November 2017 to December 2019) the '10,000 Lives' launch. We conducted an interrupted time series analysis of monthly referrals to and use of Quitline for Aboriginal and Torres Strait Islander peoples. RESULTS: Overall, 3207 individuals were referred to Quitline during the 26-months-post-launch compared to 1594 during 26-months-pre-launch period of '10,000 Lives'. The number of referred individuals who completed Quitline program increased by 330.7% and quit smoking by 308.3% in post-launch period. The increase was substantially higher among aged 45+ years, females and Aboriginal and Torres Strait Islander peoples. The result for referrals and use of Quitline was validated by interrupted time series analysis for Aboriginal and Torres Strait Islander peoples. DISCUSSION AND CONCLUSIONS: The '10,000 Lives' collaborative approach to partner with local champions and targeted smoking cessation programs was effective in increasing the use of Quitline and smoking cessation among all demographic groups, including Aboriginal and Torres Strait Islander peoples. This approach can be used in other regions to address higher smoking prevalence.

"Scary to get, more scary not to": COVID-19 vaccine acceptance among healthcare workers in Central Queensland, Australia, a cross-sectional survey.

Background: Behavioural and social drivers (BeSD) of coronavirus disease 2019 (COVID-19) vaccine acceptance among Australian healthcare workers (HCW) living and working in regional areas are not well studied. Understanding local HCWs' COVID-19 risk perceptions and potential barriers to COVID-19 vaccine uptake is crucial in supporting rollout. We aimed to understand the COVID-19 vaccine drivers among HCW in Central Queensland (CQ), Australia. Method: A cross-sectional online survey of HCWs in CQ between 17 May and 31 May 2021, based on the BeSD framework adapted from the World Health Organization (WHO) Data for Action guidance, consisting of the five instrument domains: what people think and feel; social processes; motivations; practical issues; and vaccination uptake. Results: Of the 240 responding HCWs within Central Queensland Hospital and Health Service, 78% were female. Of the participating HCWs, 64% percent had received at least one dose of a COVID-19 vaccine; of those who had not yet received a vaccine, 53% said they were willing to receive one. Factors associated with vaccine acceptance included: belief that the vaccine was important for their health (81%; odds ratio (OR): 7.2; 95% confidence interval (CI): 3.5-15.5); belief that their family and friends wanted them to have the vaccine (64%; OR: 6.7; 95% CI: 2.9-16.7); trust in the vaccine (72%; OR: 6.4; 95% CI: 3.5-12.0); and confidence in being able to answer patients' questions about the vaccine (99%). Conclusions: These findings suggest that a combination of communications and educational material framed around the benefits and social norms of vaccination, along with materials addressing vaccine safety concerns, will encourage HCW to take up a COVID-19 vaccine.

Roles, experiences and perspectives of the stakeholders of "10,000 Lives" smoking cessation initiative in Central Queensland: Findings from an online survey during COVID-19 situation.

ISSUE ADDRESSED: The "10,000 Lives" initiative was launched in Central Queensland in November 2017 to reduce daily smoking prevalence to 9.5% by 2030 by promoting available smoking cessation interventions. One of the main strategies was to identify and engage possible stakeholders (local champions for the program) from hospitals and community organisations to increase conversations about smoking cessation and referrals to Quitline. We aimed to understand the roles, experiences and perceptions of stakeholders (possible champions for delivering smoking cessation support) of the "10,000 Lives" initiative in Central Queensland, Australia. METHODS: We conducted a mixed-method online survey during the COVID-19 situation (23 June 2020 to 22 August 2020) with a cross-section of possible stakeholders who were targeted for involvement in "10, 000 Lives" using a structured questionnaire with mostly closed-ended questions. Questions were asked regarding their roles, experiences and perceptions about smoking cessation and "10,000 Lives". RESULTS: Among the 110 respondents, 52 (47.3%) reported having provided smoking cessation support, including referral to Quitline, brief intervention and promoting existing interventions. Among them (n = 52), 31 (59.6%) were from hospitals and health services, 14 (26.9%) were from community services and three (5.8%) were from private medical practices while four of them did not report their setting. Twenty-five respondents (22.7%) self-identified as being directly involved with the "10, 000 Lives" initiative, which significantly predicted provision of smoking cessation support (OR 6.0, 95% CI: 2.1-19.8). However, a substantial proportion (63.5%) of those (n = 52) who reported delivering cessation support did not identify as contributing to "10,000 Lives". CONCLUSIONS: Stakeholders from hospitals, health services and community services are the main providers of smoking cessation support in Central Queensland. More could be done to support other stakeholders to feel confident about providing cessation support and to feel included in the initiative. SO WHAT?: Engaging with a range of stakeholders is critical for health promotion program success, to further develop the program and to ensure its sustainability. As such, funding needs to be allocated to the activities that enable this process to occur.

Supporting Ultra Poor People with Rehabilitation and Therapy among families of children with Cerebral Palsy in rural Bangladesh (SUPPORT CP): Protocol of a randomised controlled trial.

INTRODUCTION: Poverty is a key contributor to delayed diagnosis and limited access to early intervention and rehabilitation for children with cerebral palsy (CP) in rural Bangladesh. 97% of families of children with CP live below the poverty line in Bangladesh. Therefore, in low-and middle-income countries (LMICs), efforts to improve outcomes for children with CP (including health-related quality of life, motor function, communication, and nutritional attainments) should also include measures to improve family economic and social capital. We propose a randomised controlled trial (RCT) to evaluate the effectiveness of an integrated microfinance/livelihood and community-based rehabilitation (IMCBR) program for ultra-poor families of children with CP in rural Bangladesh. MATERIAL AND METHODS: This will be a cluster RCT comparing three arms: (a) integrated microfinance/livelihood and community-based rehabilitation (IMCBR); (b) community-based rehabilitation (CBR) alone; and (c) care-as-usual (i.e. no intervention). Seven clusters will be recruited within each arm. Each cluster will consist of 10 child-caregiver dyads totalling 21 clusters with 210 dyads. Parents recruited in the IMCBR arm will take part in a microfinance/livelihood program and Parent Training Module (PTM), their children with CP will take part in a Goal Directed Training (GDT) program. The programs will be facilitated by specially trained Community Rehabilitation Officers. The CBR arm includes the same PTM and GDT interventions excluding the microfinance/livelihood program. The care-as-usual arm will be provided with information about early intervention and rehabilitation. The assessors will be blinded to group allocation. The duration of the intervention will be 12 months; outcomes will be measured at baseline, 6 months, 12 months, and 18 months. CONCLUSION: This will be the first RCT of an integrated microfinance/livelihood and CBR program for children with CP in LMIC settings. Evidence from the study could transform approaches to improving wellbeing of children with CP and their ultra-poor families.

Epidemiology of mumps outbreaks and the impact of an additional dose of MMR vaccine for outbreak control in regional Queensland, Australia, 2017-2018.

BACKGROUND: In recent years, there have been ongoing outbreaks of mumps reported in Northern and North-Western Queensland, Western Australia and the Northern Territory, Australia. We aimed to define the epidemiology of mumps outbreaks in Central Queensland, Australia between October 2017 and October 2018 and evaluate the effectiveness of an additional dose of measles, mumps, rubella (MMR) vaccine. METHODS: A retrospective case control study was conducted, including outbreak investigations with laboratory-confirmed cases of mumps and subsequent comparison with matched controls. We analysed mandatory notifications from the Queensland Health Notifiable Conditions System database and immunisation information from the Queensland Health Vaccination Information and Admin System (VIVAS) and the Australian Immunisation Register. RESULTS: Between October 2017 and October 2018, there were 93 cases of mumps reported in Central Queensland with three distinct outbreaks: a discrete Indigenous community; a correctional facility; and a boarding school. Among all cases, 74 (79.6%) were fully vaccinated and 14 (15.1%) were partially vaccinated with MMR vaccine. Eighty-six cases (92.5%) were reported among Aboriginal and Torres Strait Islander people. In all outbreaks, an additional dose of MMR vaccine was offered with 35.4%, 73.6% and 35.8% of the target population being immunised in the discrete Indigenous community, the correctional facility and the boarding school, respectively. Prior to this additional dose of MMR, the mumps attack rate was 31.0 (95% confidence interval [95% CI]: 24.2-39.0) per 1000 population, compared to the post-additional dose MMR attack rate of 10.6 (95% CI: 6.7-15.9) per 1000 population. CONCLUSION: An additional or booster dose of MMR should be included as an effective public health intervention strategy, particularly in communal or high-density living conditions to control mumps outbreaks in highly vaccinated populations.

Mapping and situation analysis of basic WASH facilities at households in Bangladesh: Evidence from a nationally representative survey.

BACKGROUND: Ensuring water, sanitation, and hygiene (WASH) facilities for households remains a major public health concern in low- and middle-income countries (LMICs). This study investigated the current situation of basic WASH facilities for households in Bangladesh and drew a national coverage map. METHODS: We analyzed the publicly available nationally representative 2019 Multiple Indicator Cluster Survey (MICS) dataset that was carried out by the Bangladesh Bureau of Statistics (BBS) with support from the United Nations Children's Emergency Fund (UNICEF). A total of 61,209 households (weighted) were included in the analysis. Both bivariate and multivariate analyses were employed to examine the relationships between independent variables (socio-demographic and economic status) and their distributions over outcome variables (basic water, sanitation, and hygiene). Further, the spatial distribution of WASH facilities at the household level was depicted. RESULTS: Coverage of access to basic water facilities at the household level was 99.5% (95% CI 99.4% to 99.6%), sanitation 60.7% (95% CI 60.0% to 61.5%), and hygiene 56.3% (95% CI 55.6% to 57.0%). However, coverage of combined access to all three components was 40.2% (95% CI 39.4% to 40.9%). Among all 64 administrative districts of Bangladesh, we found comparatively lower coverage of WASH facilities in the South and South-East regions and relatively higher in the households of the North and North-Western regions. An adjusted regression model revealed that richest households [AOR = 29.64, 95% CI 26.31 to 33.39], households in the rural areas [AOR = 1.64, 95% CI 1.50 to 1.79], household heads with higher educational attainment [AOR = 2.28, 95% CI 2.09 to 2.49], and households with 5+ family members [AOR = 1.64, 95% CI 1.56 to 1.71] had the higher likelihood to have basic WASH facilities. CONCLUSION: Less than half of the Bangladeshi households had access to all three major WASH components (basic water, sanitation, and hygiene facilities); however, variation exists at the individual parameter of basic water, sanitation, and hygiene facilities. A comprehensive WASH approach may reduce the gap and improve the quality of WASH facilities in Bangladesh.

The impact of a regional smoking cessation program on referrals and use of Quitline services in Queensland, Australia: a controlled interrupted time series analysis.

BACKGROUND: The prevalence of smoking in Central Queensland (CQ), Australia was higher than the state and national averages. A regional smoking cessation initiative ("10,000 Lives") was launched to promote available interventions (e.g., Quitline). We investigated the impact of "10,000 Lives" on referral to and use of Quitline services. METHODS: We conducted an interrupted time series analysis using a segmented Poisson regression model to measure the impact of "10,000 Lives" on monthly referrals to, and use of Quitline services (counselling sessions and nicotine replacement therapy (NRT) dispatched by Quitline), in CQ compared to other areas in the state (control population). The control population included all regional areas in Queensland with a comparable smoking prevalence to CQ and similar access to Quitline's Intensive Quit Support Program. We calculated the changes in level and trend of outcomes in CQ relative to the change in the control area during the post-launch period of "10,000 Lives". The models were checked for autocorrelation and seasonality and adjusted accordingly. FINDINGS: After the introduction of "10,000 Lives", the mean monthly rate per 1,000 smoking population increased in the intervention area for each outcome; e.g., from 3.3 to 10.8 for referrals to Quitline, from 1.6 to 4.4 for initial counselling session completed. These results were validated by the controlled interrupted time series analysis which showed relative increases for each of these outcomes (238•5% for monthly rate of referral to Quitline per 1,000 smoking population and 248•6% for monthly rate of initial counselling sessions completed per 1,000 smoking population). INTERPRETATION: Our study demonstrates a locally coordinated health promotion initiative can promote and boost the referral to, and use of Quitline smoking cessation services. FUNDING: The research is funded by a collaborative research grant between School of Public Health at University of Queensland and Central Queensland Public Health Unit which is awarded by the Central Queensland Hospital and Health Service (CQHHS93907). The lead author (AK) is supported by a University of Queensland Research Training Scholarship and a Research Higher Degree Top-up Scholarship.

Protection by vaccination of children against typhoid fever with a Vi-tetanus toxoid conjugate vaccine in urban Bangladesh: a cluster-randomised trial.

BACKGROUND: Typhoid fever remains a major cause of morbidity and mortality in low-income and middle-income countries. Vi-tetanus toxoid conjugate vaccine (Vi-TT) is recommended by WHO for implementation in high-burden countries, but there is little evidence about its ability to protect against clinical typhoid in such settings. METHODS: We did a participant-masked and observer-masked cluster-randomised trial preceded by a safety pilot phase in an urban endemic setting in Dhaka, Bangladesh. 150 clusters, each with approximately 1350 residents, were randomly assigned (1:1) to either Vi-TT or SA 14-14-2 Japanese encephalitis (JE) vaccine. Children aged 9 months to less than 16 years were invited via parent or guardian to receive a single, parenteral dose of vaccine according to their cluster of residence. The study population was followed for an average of 17·1 months. Total and overall protection by Vi-TT against blood culture-confirmed typhoid were the primary endpoints assessed in the intention-to-treat population of vaccinees or all residents in the clusters. A subset of approximately 4800 participants was assessed with active surveillance for adverse events. The trial is registered at www.isrctn.com, ISRCTN11643110. FINDINGS: 41 344 children were vaccinated in April-May, 2018, with another 20 412 children vaccinated at catch-up vaccination campaigns between September and December, 2018, and April and May, 2019. The incidence of typhoid fever (cases per 100 000 person-years) was 635 in JE vaccinees and 96 in Vi-TT vaccinees (total Vi-TT protection 85%; 97·5% CI 76 to 91, p<0·0001). Total vaccine protection was consistent in different age groups, including children vaccinated at ages under 2 years (81%; 95% CI 39 to 94, p=0·0052). The incidence was 213 among all residents in the JE clusters and 93 in the Vi-TT clusters (overall Vi-TT protection 57%; 97·5% CI 43 to 68, p<0·0001). We did not observe significant indirect vaccine protection by Vi-TT (19%; 95% CI -12 to 41, p=0·20). The vaccines were well tolerated, and no serious adverse events judged to be vaccine-related were observed. INTERPRETATION: Vi-TT provided protection against typhoid fever to children vaccinated between 9 months and less than 16 years. Longer-term follow-up will be needed to assess the duration of protection and the need for booster doses. FUNDING: The study was funded by the Bill & Melinda Gates Foundation.

Re-emergence of dengue virus in regional Queensland: 2019 dengue virus outbreak in Rockhampton, Central Queensland, Australia.

OBJECTIVE(S): To describe an autochthonous dengue virus type 2 (DENV-2) outbreak in Central Queensland from May 2019 and subsequent public health actions. DESIGN AND SETTING: Public health outbreak investigation of locally acquired DENV-2 cases in Rockhampton, Central Queensland. This included laboratory investigations, associated mosquito vector surveillance, and control measures implemented in response to the outbreak. RESULTS: Twenty-one locally-acquired DENV-2 cases were identified during the Rockhampton outbreak (from 23 May to 7 October 2019): 13 laboratory-confirmed and eight probable cases. Clinical symptoms included lethargy (100%); fever (95%); headache (95%); and aches and pains (90%). Inspections of premises demonstrated that Aedes aegypti was present in 9.5% of those investigated which was more than half of the premises identified as containing mosquitoes. Nucleotide sequencing of a DENV-2 isolate recovered from the first confirmed case and DENV-2 RNA from an additional 5 patients indicated a single DENV-2 strain was responsible for the outbreak which was most closely related to DENV-2 strains from Southeast Asia. CONCLUSIONS: The 2019 DENV-2 outbreak in Rockhampton, Central Queensland, Australia, likely resulted from the importation of a strain, most closely related to DENV-2 strains from Southeast Asia and is the first reported outbreak in the region specifically implicating DENV-2. Given the presence of Aedes aegypti in Rockhampton, appropriate medical and mosquito avoidance advice; ongoing surveillance; and deployment of mosquito control strategies for the prevention of dengue and other mosquito-borne diseases should be priorities for this region.

How can a coordinated regional smoking cessation initiative be developed and implemented? A programme logic model to evaluate the '10,000 Lives' health promotion initiative in Central Queensland, Australia.

OBJECTIVE: This study used a programme logic model to describe the inputs, activities and outputs of the '10,000 Lives' smoking cessation initiative in Central Queensland, Australia. DESIGN: A programme logic model provided the framework for the process evaluation of '10,000 Lives'. The data were collected through document review, observation and key informant interviews and subsequently analysed after coding and recoding into classified themes, inputs, activities and outputs. SETTING: The prevalence of smoking is higher in the Central Queensland region of Australia compared with the national and state averages. In 2017, Central Queensland Hospital and Health Services set a target to reduce the percentage of adults who smoke from 16.7% to 9.5% in the Central Queensland region by 2030 as part of their strategic vision ('Destination 2030'). Achieving this target is equivalent to 20,000 fewer smokers in Central Queensland, which should result in 10,000 fewer premature deaths due to smoking-related diseases. To translate this strategic goal into an actionable smoking cessation initiative, the '10,000 Lives' health promotion programme was officially launched on 1 November 2017. RESULT: The activities of the initiative coordinated by a senior project officer included building clinical and community taskforces, organising summits and workshops, and regular communications to stakeholders. Public communication strategies (e.g., Facebook, radio, community exhibitions of '10,000 Lives' and health-related events) were used to promote available smoking cessation support to the Central Queensland community. CONCLUSION: The '10,000 Lives' initiative provides an example of a coordinated health promotion programme to increase smoking cessation in a regional area through harnessing existing resources and strategic partnerships (e.g., Quitline). Documenting and describing the process evaluation of the '10,000 Lives' model is important so that it can be replicated in other regional areas with high prevalence of smoking.

Notifiable diseases after implementation of COVID-19 public health prevention measures in Central Queensland, Australia.

ABSTRACT: The implementation of public health measures to control the current COVID-19 pandemic (such as wider lockdowns, overseas travel restrictions and physical distancing) is likely to have affected the spread of other notifiable diseases. This is a descriptive report of communicable disease surveillance in Central Queensland (CQ) for six months (1 April to 30 September 2020) after the introduction of physical distancing and wider lockdown measures in Queensland. The counts of notifiable communicable diseases in CQ in the six months were observed and compared with the average for the same months during the years 2015 to 2019. During the study's six months, there were notable decreases in notifications of most vaccine-preventable diseases such as influenza, pertussis and rotavirus. Conversely, notifications increased for disease groups such as blood-borne viruses, sexually transmitted infections and vector-borne diseases. There were no reported notifications for dengue fever and malaria which are mostly overseas acquired. The notifications of some communicable diseases in CQ were variably affected and the changes correlated with the implementation of the COVID-19 public health measures. BACKGROUND: The current COVID-19 pandemic has led to some significant changes to local, regional and national public health practices including social distancing and wider lockdown. These measures have been previously reported to be associated with reductions in the incidence of gastrointestinal and respiratory diseases as well as of other airborne transmitted agents.1,2 A preliminary analysis was conducted assessing the impact of these measures on nationally notifiable diseases across Australia;3 however, the impact of these measures on communicable diseases within regional Australia is not well established. Like most regional areas, Central Queensland (CQ) has a lower population density and considerable distance from major cities; it will be informative to understand how these measures impact on notifiable conditions in this regional setting. We aimed to identify the patterns of change in reported notifiable conditions to the Central Queensland Public Health Unit (CQPHU), during a six-month period (1 April to 30 September 2020) following the implementation of COVID-19 measures. Here, we compare these notifications to the surveillance data for the same six-month period for the previous five years (2015 to 2019). METHODS: The study encompasses all notifiable conditions reported from CQ, which covers approximately 226,000 population and is spread over 117,588 square kilometres. Communicable diseases data were retrieved from the Queensland Notifiable Conditions System (NoCS), an online epidemiological database, from 1 January 2015 to 30 September 2020. The data were collected under the Public Health Act 2005, a legislative authority that provides permission to access health information. Permission to publish was given by the Communicable Diseases Branch of Queensland. Data were extracted on selected notifiable diseases in Queensland: blood-borne viruses (BBV), gastrointestinal diseases, sexually transmissible infections (STIs), vaccine-preventable diseases (VPDs), vector-borne diseases, zoonotic diseases and other diseases. For each disease, the count for six months following the implementation of COVID-19 public health measures (1 April to 30 September 2020) was compared with the average for the same six-month period during the years 2015 to 2019. RESULTS: From 1 April to 30 September 2020, after the implementation of Queensland's COVID-19 preventive measures, there was a decrease seen in several diseases notifications reported to the CQPHU, mostly VPDs, when compared with the same months for each of 2015 to 2019 and for the 5-year average (2015-2019) for those months (Table 1). However, increases in notifications for April-September 2020 were observed in a greater number of other notifiable disease groups.

Development of an Evidence and Gap Map (EGM) of interventions to increase smoking cessation: A study protocol.

Smoking remains one of the leading risk factors contributing to the global burden of disease. Sub-optimal implementation of evidence-based tobacco control and smoking cessation practice is a major challenge despite a substantial evidence base for interventions to increase smoking cessation globally. We aim to develop an Evidence and Gap Map (EGM) to collate the existing evidence and identify the gap in research on interventions to increase smoking cessation worldwide. A conceptual framework was developed followed by the formulation of a search strategy with key search terms and search period (1970 - date of search). The search will be conducted in relevant bibliographic databases (e.g. MEDLINE, Embase, SCOPUS), systematic reviews databases (e.g. Cochrane Library, Joanna Briggs systematic reviews, EPPI-Reviewer) and impact evaluation databases (e.g. 3ie Impact Evaluation repository and Cochrane tobacco addiction group specialized register) with support from a research librarian. Subsequently, two coders will screen and retrieve systematic reviews and individual impact evaluation studies. The adapted SURE (Supporting the Use of Research Evidence) checklist will be used to evaluate the quality of the included systematic reviews. A narrative synthesis from the systematic review findings and line listing of the impact evaluations will form the basis of this EGM. The EGM report will be presented in an interactive visual format. The proposed EGM will organise the pieces of evidence generated in systematic reviews and impact evaluations on smoking cessation interventions and identify the current research gaps, if any. The findings will inform evidence-based practice and future research.

Women's empowerment is associated with maternal nutrition and low birth weight: evidence from Bangladesh Demographic Health Survey.

BACKGROUND: The burden of maternal undernutrition and low birth weight (LBW) incurs enormous economic costs due to their adverse consequences. Women's empowerment is believed to be one of the key factors for attaining maternal and child health and nutritional goals. Our objective was to investigate the association of women's empowerment with maternal undernutrition and LBW. METHODS: We used nationally representative data from the Bangladesh Demographic Health Survey for 2011 and 2014. We analysed 27357 women and 9234 mother-child pairs. A women's empowerment index (WEI) was constructed using principal component analysis with five groups of indicators: a) education, b) access to socio-familial decision making, c) economic contribution and access to economic decision making, d) attitudes towards domestic violence and e) mobility. We estimated odds ratios as the measure of association between the WEI and the outcome measures using generalized estimating equations to account for the cluster level correlation. RESULTS: The overall prevalence of maternal undernutrition was 20% and LBW was 18%. The WEI was significantly associated with both maternal undernutrition and LBW with a dose-response relationship. The adjusted odds of having a LBW baby was 32% [AOR (95% CI): 0.68 (0.57, 0.82)] lower in the highest quartile of the WEI relative to the lowest quartile. Household wealth significantly modified the effect of the WEI on maternal nutrition; in the highest wealth quintile, the odds of maternal undernutrition was 54% [AOR (95% CI): 0.46 (0.33, 0.64)] lower while in the lowest wealth quintile the odds of undernutrition was only 18% [AOR (95% CI): 0.82 (0.67, 1.00)] lower comparing the highest WEI quartile with the lowest WEI quartile. However, the absolute differences in prevalence of undernutrition between the highest and lowest WEI quartiles were similar across wealth quintiles (6-8%). CONCLUSIONS: This study used a comprehensive measure of women's empowerment and provides strong evidence that low levels of women's empowerment are associated with maternal undernutrition as well as with delivering LBW babies in Bangladesh. Therefore, policies to increase empowerment of women would contribute to improved public health.