Publications by authors named "Ettridge K"

Background: Front-of-pack (FOP) warning labels have demonstrated effectiveness for reducing sugar-sweetened beverage (SSB) consumption and switching to water. However, an unintended consequence is that they may also increase switching to non-sugar-sweetened beverages (NSSBs). A non-hypothetical experimental study examined the effectiveness of combining sugar and sweetener FOP warning labels to reduce sugary drink consumption and prevent NSSB substitution.

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Objective: Despite available support, sexuality needs are the most frequently reported unmet need among men with prostate cancer, which may be due to low help-seeking rates. Using the Ecological Systems Framework as a theoretical foundation, we conducted a scoping review of the available literature to understand what factors impact help-seeking behaviour for sexual issues after prostate cancer treatment among men who had received treatment.

Methods: Following PRISMA guidelines, a systematic search on Medline, PsychInfo, Embase, Emcare, and Scopus was conducted to identify studies of adult prostate cancer patients post-treatment, which reported barriers and/or facilitators to help-seeking for sexual health issues.

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Objective: Prostate cancer can significantly impact mental wellbeing, creating uncertainty and morbidity. This study described patterns of psychotropic medication and mental health service use, as a proxy measure for mental health problems, 5 years before and 5 years after prostate cancer diagnosis.

Methods: Population-based registry data were linked with Pharmaceutical Benefits Scheme and Medicare Benefits Schedule data for all prostate cancer patients diagnosed in South Australia between 2012 and 2020 (n = 13,693).

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Objectives: Front-of-pack warning labels may reduce consumption of sugar-sweetened beverages, potentially mitigating negative health outcomes. Comparisons between different warning label types to inform future research and policy directions are lacking. This study compared 27 warning labels across six message types for their potential to reduce sugar-sweetened beverage consumption.

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Objectives: To describe real-world clinical and functional outcomes in an Australian cohort of men with localised prostate cancer according to treatment type and risk category.

Subjects And Methods: Men diagnosed from 2008 to 2018 who were enrolled in South Australian Prostate Cancer Clinical Outcomes Collaborative registry-a multi-institutional prospective clinical registry-were studied. The main outcome measures were overall survival, cancer-specific survival, decline in functional outcomes, biochemical recurrence and transition to active treatment following active surveillance.

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Objective: Reducing tobacco licences is one potential lever to reduce tobacco-related harms. A 15-fold increase in annual tobacco retailer licence fees in 2007 led to a 24% decline in the number of licences in 2009. This study investigates the changes in tobacco licences over a subsequent decade in the absence of real fee increases.

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Background: Active surveillance (AS) aims to reduce overtreatment and minimize the negative side effects of radical therapies (i.e., prostatectomy or radiotherapy) while preserving quality of life.

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Background: The aim of this study was to describe changes in patient-reported functional outcome measures (PROMs) comparing pre-treatment and 12 months after radical prostatectomy (RP), external beam radiation therapy (EBRT), brachytherapy and active surveillance (AS).

Methods: Men enrolled from 2010 to 2019 in the South Australian Prostate Cancer Clinical Outcomes Collaborative registry a prospective clinical registry were studied. Urinary, bowel, and sexual functions were measured using Expanded Prostate Cancer Index Composite (EPIC-26) at baseline and 12 months post-treatment.

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Front-of-pack (FoP) warning labels are a viable policy option with the potential to inform consumer choice and assist in reducing sugar-sweetened beverage (SSB) consumption as part of a multi-faceted approach. This study explored parents' perceptions and understanding of a range of SSB warning labels. Focus groups = 12) with 82 parents of school-aged children were conducted, stratified according to education level, sex and location.

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Issue Addressed: Consumption of energy drinks is a public health concern, particularly in adolescents and young adults. This study explored energy drink consumers' reactions to an energy drink-specific warning label (risk of cardiac effects) and a more general sugary drink warning label (risk of obesity).

Methods: An online experimental study randomly allocated Australian energy drink consumers aged 18-39 years (N = 435) to view one of two label conditions (cardiac effects or obesity).

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Objective: To examine Australian adolescents' knowledge and beliefs regarding potential health consequences of soda and diet soda consumption and nutritional aspects of soda and explore associations with consumption.

Design: A survey utilising a nationally representative sample (stratified two-stage probability design) assessed knowledge of nutritional contents and health consequences of soda, and beliefs regarding health risks of diet soda, and soda and diet drink consumption.

Setting: Australia.

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Background: Several jurisdictions have introduced nutrient warning front of pack (FoP) labels in an effort to curb consumption of ultra-processed foods and beverages high in free sugars (sugars added to foods and beverages, and sugars naturally present in honey, syrups, fruit juices and fruit juice concentrates). This study aimed to explore consumer understanding and perceptions of FoP warning labels that convey different nutritional and health information messages regarding the consumption of sugary drinks.

Methods: Sixteen focus groups were held with 4-8 young adults per group (aged 18-24; n = 105 participants in total) stratified by education level, location (rural centres, large cities) and gender (males, females) to ensure diversity.

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Women with breast cancer often experience major physical changes, which can impact their body image and Quality of Life (QoL). Traditional assessments of body image implemented within breast cancer research focus solely on body dissatisfaction. This study explored the association between both positive and negative body image and QoL.

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Effective strategies to reduce free sugar intake are needed. This study examined exposure to a warning label, independently and in conjunction with a Health Star Rating (HSR) label, on the selection of commercially available cold beverages with real decision-making stakes. Participants (N = 511, 47.

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Objectives: Despite significant evidence of harms associated with high levels of sugar-sweetened beverage (SSB) consumption, and international moves towards regulation to curb overconsumption of such drinks, Australia has been slow to take policy action. This study provides in-depth insights into consumers' reactions to different SSB policy options.

Methods: Eight focus groups were undertaken with 59 regular SSB consumers and/or household purchasers, stratified by: young adults aged 21-29 years (no children), parents aged 35-50 (with children at home); gender; and socio-economic status.

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Background: Policy makers benefit from insight into consumer perceptions of potential sugary drink policy measures. Adolescents are among the highest consumers in Australia, yet their perceptions are unknown.

Objectives: To determine adolescents' perceptions of potential policies aimed at reducing sugary drink consumption and explore variation in perceptions.

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Objective: There are numerous health effects associated with excess sugar-sweetened beverage (SSB) consumption. Interventions aimed at reducing population-level consumption require understanding of the relevant barriers and facilitators. This study aimed to identify the variables with the strongest relationship with intentions to reduce SSB consumption from a suite of variables derived from the literature.

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Issue Addressed: The LiveLighter healthy weight and lifestyle social marketing campaign, developed in Western Australia, employs graphic advertising to communicate negative health effects of overweight and motivate behaviour change. This study extends prior evidence of the effectiveness of the LiveLighter campaign by evaluating its implementation in a new jurisdiction.

Methods: A controlled cohort design was employed in intervention (Vic) and comparison states (SA), with and without campaign exposure.

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Objective: To trial collecting patient-reported outcome measures (PROMs) to assess psychosocial outcomes in men with prostate cancer (PC).

Methods: A cross-sectional postal survey was sent to three groups of 160 men with PC (6, 12 and 24 months post-initial treatment; n = 480), through the South Australian Prostate Cancer Clinical Outcomes Collaborative (SAPCCOC) registry (2017). Outcomes were as follows: response rate, completeness, general and disease-specific quality of life, distress, insomnia, fear of recurrence, decisional difficulties and unmet need.

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Purpose: Collecting patient-reported outcomes is important in informing the well-being of women with breast cancer. Consumer perceptions are important for successful implementation of monitoring systems, but are rarely formally assessed. We compared reactions to two different surveys (assessing psychosocial outcomes and/or Health-related Quality of Life (HrQoL) outcomes) among Australian women with breast cancer.

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The need to reduce sugar-sweetened beverage (SSB) consumption is widely accepted, but whether artificially sweetened beverages (ASBs) are a recommended alternative is a growing policy issue because of emerging evidence of potential health effects associated with excess consumption. This study aimed to establish the extent of the Australian population's knowledge of the risks associated with consuming SSBs (e.g.

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Objective: There is limited knowledge of what influences sugary drink purchasing decisions in the Australian population. This study aimed to identify the most common locations and reasons across different demographic groups for purchasing sugary drinks in Australia.

Methods: A total of 891 respondents (who purchased sugary drinks for personal consumption at least occasionally) from a broader national population telephone survey of Australian adults conducted in 2017 (n=3,430) were included in the analysis.

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A systematic scoping review of anti-smoking mass media campaign literature provided opportunity to explore how social normative theories and constructs are used to influence smoking cessation. Synthesis of findings was constrained by significant heterogeneity. Nevertheless, the results indicate that a broader conceptualization of social norm is worthy of further exploration.

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Reducing consumption of free sugars, such as those found in high concentrations in manufactured products such as sugar-sweetened beverages (SSBs) and 100% fruit juices, is a global public health priority. This study aimed to measure prevalence of widely available pre-packaged non-alcoholic water-based beverages (carbonated sodas, sports drinks, energy drinks, artificially-sweetened sodas, fruit juices (any type), and bottled water) and to comprehensively examine behavioral, environmental, current health, and demographic correlates of consumption. A cross-sectional, nationally-representative population survey of 3430 Australian adults (18+ years) was conducted using computer-assisted telephone (mobile and landline) interviewing.

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Objective: To assess public support for 10 potential policy initiatives to reduce sugar-sweetened beverage (SSB) consumption.

Design: A 2014 historical data set, which employed a face-to-face survey in one Australian state (study 1), provided the basis for comparison with our 2017 nationally representative, cross-sectional, computer-assisted telephone interviewing population survey (study 2).

Participants: Study 1: South Australians, 15+ years (n=2732); study 2: Australians, 18+ years (n=3430).

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