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Objective: Equitable elimination of cervical cancer in Australia within the next decade will require high National Cervical Screening Program (NCSP) participation by all subgroups of women. The aim of this study was to examine the participation of immigrants compared to Australian-born women. Methods: Participation in the NCSP (≥1cytology test) over a 3-year (2010–2012) and 5-year (2008–2012) period, by place of birth and time since immigration was examined using individually linked data of 67,350 New South Wales (NSW) women aged ≥45 enrolled in the 45 and Up Study. Results: Three-year cervical screening participation was 77.0% overall. Compared to Australian-born women (77.8%), 3-year participation was lower for women born in New Zealand (adjusted odds ratio 0.77, 95% confidence interval 0.69–0.87), Oceania (0.67, 0.51–0.89), Middle East/North Africa (0.76, 0.60–0.97), South-East Asia (0.72, 0.60–0.87), Chinese Asia (0.82, 0.69–0.97), Japan/South Korea (0.68, 0.50–0.94), and Southern/Central Asia (0.54, 0.43–0.67), but higher for women from Malta (2.85, 1.77–4.58) and South America (1.33, 1.01–1.75). Non-English-speaking-at-home women were less likely to be screened than English-speaking-at-home women (0.85, 0.78–0.93). Participation increased with years lived in Australia but remained lower in immigrant groups compared to Australian-born women, even after ≥20 years living in Australia. Similar results were observed for 5-year participation. Conclusions: Women born in New Zealand, Oceania, and parts of Asia and the Middle East had lower NCSP participation, which persisted for ≥20 years post-immigration. The NCSP transition to primary HPV screening, and the introduction of the universal self-collection option in 2022, will offer new opportunities for increasing screening participation for these groups. [ABSTRACT FROM AUTHOR]

Background: Colorectal cancer is the third most diagnosed cancer globally and the second leading cause of cancer death. We examined colon and rectal cancer treatment patterns in Australia. Methods: From cancer registry records, we identified 1,236 and 542 people with incident colon and rectal cancer, respectively, diagnosed during 2006-2013 in the 45 and Up Study cohort (267,357 participants). Cancer treatment and deaths were determined via linkage to routinely collected data, including hospital and medical services records. For colon cancer, we examined treatment categories of "surgery only", "surgery plus chemotherapy", "other treatment" (i.e. other combinations of surgery/chemotherapy/radiotherapy), "no record of cancer-related treatment, died"; and, for rectal cancer, "surgery only", "surgery plus chemotherapy and/or radiotherapy", "other treatment", and "no record of cancer-related treatment, died". We analysed survival, time to first treatment, and characteristics associated with treatment receipt using competing risks regression. Results: 86.4% and 86.5% of people with colon and rectal cancer, respectively, had a record of receiving any treatment ≤2 years post-diagnosis. Of those treated, 93.2% and 90.8% started treatment ≤2 months post-diagnosis, respectively. Characteristics significantly associated with treatment receipt were similar for colon and rectal cancer, with strongest associations for spread of disease and age at diagnosis (p<0.003). For colon cancer, the rate of "no record of cancer-related treatment, died" was higher for people with distant spread of disease (versus localised, subdistribution hazard ratio (SHR)=13.6, 95% confidence interval (CI):5.5-33.9), age ≥75 years (versus age 45-74, SHR=3.6, 95%CI:1.8-7.1), and visiting an emergency department ≤1 month pre-diagnosis (SHR=2.9, 95%CI:1.6-5.2). For rectal cancer, the rate of "surgery plus chemotherapy and/or radiotherapy" was higher for people with regional spread of disease (versus localised, SHR=5.2, 95%CI:3.6-7.7) and lower for people with poorer physical functioning (SHR=0.5, 95%CI:0.3-0.8) or no private health insurance (SHR=0.7, 95%CI:0.5-0.9). Conclusion: Before the COVID-19 pandemic, most people with colon or rectal cancer received treatment ≤2 months post-diagnosis, however, treatment patterns varied by spread of disease and age. This work can be used to inform future healthcare requirements, to estimate the impact of cancer control interventions to improve prevention and early diagnosis, and serve as a benchmark to assess treatment delays/disruptions during the pandemic. Future work should examine associations with clinical factors (e.g. performance status at diagnosis) and interdependencies between characteristics such as age, comorbidities, and emergency department visits. [ABSTRACT FROM AUTHOR]

Background: Overweight and obesity has a bi-directional association with the growing burden of musculoskeletal (MSk) dysfunction and pain. It seems inevitable that MSk practitioners will see increasing numbers of patients who are overweight and or obese and require this to be addressed as part of their management. Little evidence exists to describe the engagement of patients and their MSk practitioner in weight management as an adjunct or direct component of their intervention or therapy. Methods: A self-administered electronic survey was constructed with 13 items to collect self-reported data from Australian practitioners who have a focus on MSk management. The target group was from a multidisciplinary MSk network of 350 members. Results: A total of 204 completed surveys were analysed from respondents working in one of seven MSk- related professions. It was found that 70% of patients/clients seen by respondents were overweight or obese and that <18% of these patients had weight management included as part of their treatment. Conclusions: Sixty percent of the respondents in this survey indicated that they do not include weight management as part of their practice despite 70% of their patients/clients being overweight and or obese. With the exception of Medical Practitioners and Exercise Physiologists, in this survey, the other therapists including Chiropractors, Osteopaths, Physiotherapists and Occupational Therapists, indicated that they lacked confidence, knowledge and methods to engage a systematic approach to weight management with their patients/clients. A large percentage of presentations for musculoskeletal management are overweight/obese, and it is reported that musculoskeletal conditions are impacted by this co-morbid issue. It is little known to what extent musculoskeletal clinicians manage overweight/obesity as part of their practice, and this research found most musculoskeletal clinicians do not manage this issue, claiming they do not have the knowledge or skill to include this in their scope. This finding prompts consideration of limitations in scope of practice and subsequent curriculum change. [ABSTRACT FROM AUTHOR]

Aim: Systemic therapies for lung cancer are rapidly evolving. This study aimed to describe lung cancer treatment patterns in New South Wales, Australia, prior to the introduction of immunotherapy and latest‐generation targeted therapies. Methods: Systemic therapy utilization and treatment‐related factors were examined for participants in the New South Wales 45 and Up Study with incident lung cancer ascertained by record linkage to the New South Wales Cancer Registry (2006–2013). Systemic therapy receipt to June 2016 was determined using medical and pharmaceutical claims data from Services Australia, and in‐patient hospital records. Factors related to treatment were identified using competing risks regressions. Results: A total of 1,116 lung cancer cases were identified with a mean age at diagnosis of 72 years and median survival of 10.6 months. Systemic therapy was received by 45% of cases. Among 400 cases with metastatic non–small cell lung cancer, 51% and 28% received first‐ and second‐line systemic therapy, respectively. Among 112 diagnosed with small‐cell lung cancer, 79% and 29% received first‐ and second‐line systemic therapy. The incidence of systemic therapy was lower for participants with indicators of poor performance status, lower educational attainment, and those who lived in areas of socioeconomic disadvantage; and was higher for participants with small‐cell lung cancer histology or higher body mass index. Conclusion: This population‐based Australian study identified patterns of systemic therapy use for lung cancer, particularly small‐cell lung cancer. Despite a universal healthcare system, the analysis revealed socioeconomic disparities in health service utilization and relatively low utilization of systemic therapy overall. [ABSTRACT FROM AUTHOR]

The COVID‐19 pandemic has exposed the deficiencies of the current healthcare system in terms of a disconnect between primary and tertiary care and increasing subspecialisation, the focus on acute episodic care rather than on prevention in a time where chronic disease prevails and an inefficient use of healthcare resources. Herein, we present the case for an alternative model of healthcare delivery – shared medical appointments – which are efficient, effective and empowering and can be transitioned to the virtual environment successfully. We highlight the barriers to implementation and how these can be overcome. [ABSTRACT FROM AUTHOR]

Tobacco smoke is a known carcinogen, but the magnitude of smoking‐related cancer risk depends on country‐specific, generational smoking patterns. We quantified cancer risk in relation to smoking in a population‐based cohort, the 45 and Up Study (2006‐2009) in New South Wales, Australia. Cox proportional hazards regressions estimated adjusted hazard ratios (HR) by self‐reported smoking history at baseline (2006‐2009) for incident, primary cancers via linkage to cancer registry data to 2013 and cancer death data to 2015. Among 229 028 participants aged ≥45 years, 18 475 cancers and 5382 cancer deaths occurred. Current‐smokers had increased risks of all cancers combined (HR = 1.42, 95% confidence interval [CI], 1.34‐1.51), cancers of the lung (HR = 17.66, 95%CI, 14.65‐21.29), larynx (HR = 11.29, 95%CI, 5.49‐23.20), head‐and‐neck (HR = 2.53, 95%CI, 1.87‐3.41), oesophagus (HR = 3.84, 95%CI, 2.33‐6.35), liver (HR = 4.07, 95%CI, 2.55‐6.51), bladder (HR = 3.08, 95%CI, 2.00‐4.73), pancreas (HR = 2.68, 95%CI, 1.93‐3.71), colorectum (HR = 1.31, 95%CI, 1.09‐1.57) and unknown primary site (HR = 3.26, 95%CI, 2.19‐4.84) versus never‐smokers. Hazards increased with increasing smoking intensity; compared to never‐smokers, lung cancer HR = 9.22 (95%CI, 5.14‐16.55) for 1‐5 cigarettes/day and 38.61 (95%CI, 25.65‐58.13) for >35 cigarettes/day. Lung cancer risk was lower with quitting at any age but remained higher than never‐smokers for quitters aged >25y. By age 80y, an estimated 48.3% of current‐smokers (41.1% never‐smokers) will develop cancer, and 14% will develop lung cancer, including 7.7% currently smoking 1‐5 cigarettes/day and 26.4% for >35 cigarettes/day (1.0% never‐smokers). Cancer risk for Australian smokers is significant, even for 'light' smokers. These contemporary estimates underpin the need for continued investment in strategies to prevent smoking uptake and facilitate cessation, which remain key to reducing cancer morbidity and mortality worldwide. [ABSTRACT FROM AUTHOR]

Menopausal hormone therapy (MHT) is effective for menopausal symptoms, however, its use is also associated with risks of serious health conditions including breast, ovarian and endometrial cancer, stroke and venous thromboembolism. MHT-related health risks increase with longer durations of use. In Australia, while overall MHT use fell when risk-related findings were published in 2002, a significant number of women continue using MHT long-term. We aimed to examine socio-demographic, health-related and lifestyle characteristics in relation to post-2002 MHT use, and to compare use for <5 and ≥5 years. Data from 1,561 participants from an Australian, national, cross-sectional survey of women aged 50–69 in 2013 were analysed. Odds ratios (ORs) were calculated using logistic regression for characteristics related to overall MHT use post-2002 and multinomial logistic regression for associations between MHT duration of use [never/<5 years/≥5 years] and personal characteristics, adjusting for sociodemographic, reproductive, health and lifestyle factors. Post-2002 MHT use was associated with increasing age (p-trend<0.001), hysterectomy versus no hysterectomy (OR:2.55, 95%CI = 1.85–3.51), bilateral oophorectomy vs no oophorectomy (OR:1.66, 95%CI = 1.09–2.53), and ever- versus never-use of therapies other than MHT for menopausal symptoms (OR:1.93, 95%CI = 1.48–2.57). Women with prior breast cancer (OR:0.35, 95%CI = 0.17–0.74) and with more children (p-trend = 0.034) were less likely than other women to use MHT. Prior hysterectomy was more strongly associated with MHT use for ≥5 years than for <5 years (p = 0.004). Ever-use of non-MHT menopausal therapies was associated with MHT use for <5 years but not with longer-term use (p = 0.004). This study reinforces the need for MHT users and their clinicians to re-evaluate continued MHT use on an ongoing basis. [ABSTRACT FROM AUTHOR]

• Our results suggest that Australian 14–17-year-old teenagers regard vaping as being safer and less harmful than parents do. • The risk of smoking and vaping uptake among teenagers significantly increased if they had an ever-smoker or ever-vaper parent. • Parents of never-vaper teenagers were considerably better at correctly predicting the vaping-status of their child than the parents of ever-vaper children. • Tobacco control and vaping policies and interventions should take a whole of population approach, including population-based policy measures addressing e-cigarette marketing and accessibility. Vaping by young people in Australia is a rapidly emerging public health issue. Evidence shows that parental behaviours and attitudes can play a key role in influencing adolescent behaviours. Considering the health harms of vaping and evidence that it can be a gateway to tobacco smoking for never-smokers, it is important to understand whether parents' smoking and vaping behaviours influence their teenage children's smoking and vaping behaviours. Online cross-sectional surveys as part of the Generation Vape study, conducted in Australia in 2021/2022, were used to assess parents' influence on, and awareness of, one of their 14–17-year-old child's vaping and smoking behaviours. Participants were 3242 parents and 3242 14–17-year-old teenage children. The risk of vaping and smoking uptake among 14–17-year-old teenagers was 42% (p = 0.003) and 97% (p < 0.001) higher, respectively, if their parent was an ever-vaper. The risk of vaping and smoking uptake among teenagers was 81% (p < 0.001) and 159% (p < 0.001) higher, respectively, if their parent was an ever-smoker. Parents of teenagers who have not vaped were considerably better at correctly predicting this (97% correct) than parents of teenagers who have vaped (70% correct). Compared to parents, teenagers tended to have less agreement with statements suggesting vaping is unsafe or harmful, and more agreement with statements suggesting vaping is relatively safe. Parental smoking and vaping behaviours are associated with those of their children. Hence, it is important that both tobacco and vaping control policies and interventions are designed to influence behaviours of all demographics, consistent with the evidence. [ABSTRACT FROM AUTHOR]

Introduction: Type 2 diabetes (T2DM) is a major health concern with significant personal and healthcare system costs. There is growing interest in using shared medical appointments (SMAs) for management of T2DM. We hypothesize that adding mindfulness to SMAs may be beneficial. This study aimed to assess the feasibility and acceptability of SMAs with mindfulness for T2DM within primary care in Australia. Materials and Methods: We conducted a single-blind randomized controlled feasibility study of SMAs within primary care for people with T2DM living in Western Sydney, Australia. People with T2DM, age 21 years and over, with HbA1c > 6.5% or fasting glucose >7.00 mmol/L within the past 3 months were eligible to enroll. The intervention group attended six 2-h programmed SMAs (pSMAs) which were held fortnightly. pSMAs included a structured education program and mindfulness component. The control group received usual care from their healthcare providers. We collected quantitative and qualitative data on acceptability as well as glycemic control (glycated hemoglobin and continuous glucose monitoring), lipids, anthropometric measures, blood pressure, self-reported psychological outcomes, quality of life, diet, and physical activity using an ActiGraph accelerometer. Results: Over a 2-month period, we enrolled 18 participants (10 females, 8 males) with a mean age of 58 years (standard deviation 9.8). We had 94.4% retention. All participants in the intervention group completed at least four pSMAs. Participants reported that attending pSMAs had been a positive experience that allowed them to accept their diagnosis and empowered them to make changes, which led to beneficial effects including weight loss and better glycemic control. Four pSMA participants found the mindfulness component helpful while two did not. All of the seven participants who contributed to qualitative evaluation reported improved psychosocial wellbeing and found the group setting beneficial. There was a significant difference in total cholesterol levels at 12 weeks between groups (3.86 mmol/L in intervention group vs. 4.15 mmol/L in the control group; p = 0.025) as well as pain intensity levels as measured by the PROMIS-29 (2.11 vs. 2.38; p = 0.034). Conclusion: pSMAs are feasible and acceptable to people with T2DM and may result in clinical improvement. A follow-up fully-powered randomized controlled trial is warranted. Clinical Trial Registration: Australia and New Zealand Clinical Trial Registry, identifier ACTRN12619000892112. [ABSTRACT FROM AUTHOR]

Background: Human papillomavirus (HPV) infection, and its sequelae of precancerous cervical lesions and their subsequent treatment, have been linked with an increased risk of adverse pregnancy outcomes. Publicly funded HPV vaccination of female adolescents began in Australia in 2007 with initial catch-up to age 26 years.Methods: Using data from the National Perinatal Data Collection we compared rates of preterm births and small-for-gestational-age infants born in Australia 2000-2015. We used generalized linear models, assuming a Poisson distribution and log link function, with single-year categories of infant birth year, maternal age, and age-specific HPV vaccination coverage as independent variables.Results: In maternal cohorts with 60%-80% HPV vaccination coverage as achieved in Australia, there was a relative rate reduction of 3.2% (95% confidence interval, 1.1%-5.3%) in preterm births and 9.8% (8.2% to 11.4%) in small-for-gestational-age infants, after adjustment for infant's birth year and maternal age.Conclusion: This analysis provides provisional population-level evidence of a reduction in adverse pregnancy outcomes in cohorts of women offered HPV vaccination. Confounding by smoking or other variables and/or ecological analysis limitations, however, cannot be excluded. These findings indicate potential broader benefits of HPV vaccination than have been documented to date. [ABSTRACT FROM AUTHOR]

Introduction: Previous studies have observed low rates of adjuvant radiotherapy after radical prostatectomy (RP) for high-risk prostate cancer patients. However, it is not clear the extent to which these low rates are driven by urologists' referral and radiation oncologists' treatment patterns.Method: The Clinician-Led Improvement in Cancer Care (CLICC) implementation trial was conducted in nine public hospitals in New South Wales, Australia. Men who underwent RP for prostate cancer during 2013-2015 and had at least one high-risk pathological feature of extracapsular extension, seminal vesicle invasion and/or positive surgical margins were included in these analyses. Outcomes were as follows: (i) referral to a radiation oncologist within 4 months after RP ('referred'); (ii) commencement of radiotherapy within 6 months after RP among those who consulted a radiation oncologist ('radiotherapy after consultation').Results: Three hundred and twenty-five (30%) of 1071 patients were 'referred', and 74 (61%) of 121 patients received 'radiotherapy after consultation'. Overall, the probability of receiving radiotherapy within 6 months after RP was 15%. The probability of being 'referred' increased according to higher 5-year risk of cancer-recurrence (P < 0.001).Conclusion: Only 30% of patients with high-risk features are referred to a radiation oncologist with the likelihood of referral being influenced by the perceived risk of cancer-recurrence as well as the urologist's institutional/personal preference. When patients are seen by a radiation oncologist, 61% receive radiotherapy within 6 months after RP with the likelihood of receiving radiotherapy not being heavily influenced by increasing risk of recurrence. This suggests many suitable patients would receive radiotherapy if referred and seen by a radiation oncologist. [ABSTRACT FROM AUTHOR]

Background: Recommendations for using menopausal hormone therapy (MHT) and bisphosphonates for postmenopausal osteoporosis management have changed over time. After the release of the Women's Health Initiative (WHI) trial results in 2002, new evidence on risks and benefits of MHT became available, and newer guidelines generally specify that MHT should not be prescribed for prevention of chronic disease, including osteoporosis. This raises the question of whether bisphosphonate prescribing changed over time to compensate for the decrease in MHT use. Materials and Methods: We examined trends in dispensed prescriptions in Australia (national) and Canada (province of Manitoba) in relation to prescribing recommendations. Administrative data were used to describe dispensing patterns and changes for persons of all ages from 1996 to 2008, and for women aged 50 to ≥80 years from 2003 to 2008 in Australia and 1996 to 2008 in Canada. Results: In both geographic settings, MHT dispensing increased 1996–2001, peaked in 2001, and declined substantially thereafter (67% reduction in MHT prescriptions for Australia; 64% reduction for Manitoba, Canada to 2008). From 2003 to 2008, the number of MHT prescriptions declined among all age groups in both settings, with the highest declines among women in their 50s. Concurrently, bisphosphonate dispensing increased until 2005 (2001–2005: 260% increase in the number of prescriptions in Australia; 125% increase in Manitoba) and stabilized thereafter, in both settings. Annual bisphosphonate dispensing rates increased 4.1–10.9% for women in their 70s and 80s in Australia and Manitoba during the period studied. Conclusions: Based on dispensed prescriptions data, more recent guidelines for MHT and bisphosphonates use for postmenopausal osteoporosis, which were updated during the study period (and are still consistent with the current guidelines), appear to have been broadly adhered to in both settings. [ABSTRACT FROM AUTHOR]

Objective: To assess the use of diet and the use of exercise for prostate cancer (and/or its treatments’ side effects) by long-term survivors and whether such use is associated with selected socio-demographic, clinical, health-related quality-of-life (HRQOL) and psychological factors. Design, setting and participants: Population-based cohort study in New South Wales, Australia of prostate cancer survivors aged <70 years at diagnosis and who returned a 10-year follow-up questionnaire. Methods: Validated instruments assessed patient’s HRQOL and psychological well-being. Poisson regression was used to estimate adjusted relative proportions (RRs) of prostate cancer survivor groups who were currently eating differently (‘using diet’) or exercise differently (‘using exercise’) to help with their prostate cancer. Results: 996 (61.0% of 1634) participants completed the 10-year questionnaire of whom 118 (11.8%; 95%CI[9.8–13.9]) were using diet and 78 (7.8%; 95%CI[6.2–9.5]) were using exercise to help with their prostate cancer. Men were more likely to use diet or use exercise for prostate cancer if they were younger (p-trend = 0.020 for diet, p-trend = 0.045 for exercise), more educated (p-trend<0.001, p-trend = 0.011), support group participants (p-nominal<0.001, p-nominal = 0.005), had higher Gleason score at diagnosis (p-trend<0.001, p-trend = 0.002) and had knowledge of cancer spread (p-nominal = 0.002, p-nominal = 0.001). Use of diet was also associated with receipt of androgen deprivation therapy (RR = 1.59; 95%CI[1.04–2.45]), a greater fear of cancer recurrence (p-trend = 0.010), cognitive avoidance (p-trend = 0.025) and greater perceived control of cancer course (p-trend = 0.014). Use of exercise was also associated with receipt of prostatectomy (RR = 2.02; 95%CI[1.12–3.63]), receipt of androgen deprivation therapy (RR = 2.20; 95%CI[1.34–3.61]) and less satisfaction with medical treatments (p-trend = 0.044). Conclusions: Few long-term prostate cancer survivors use diet or exercise to help with their prostate cancer. Survivors may benefit from counselling on the scientific evidence supporting healthy eating and regular exercise for improving quality-of-life and cancer-related outcomes. [ABSTRACT FROM AUTHOR]

Background: Evidence suggests that people who develop serious health conditions are likely to cease drinking alcohol (sometimes known as "sick‐quitters"). We quantified the likelihood of quitting drinking in relation to the onset of a variety of health conditions. Methods: Odds ratios (ORs) and 95% confidence intervals (CIs) of ceasing alcohol consumption after diagnosis of 28 health conditions and 4 general indicators of health were derived from logistic regression among 97,852 drinkers aged ≥ 45 years between baseline (2006 to 2009) and median 5.3 years of follow‐up in the New South Wales 45 and Up Study. Incident health conditions at follow‐up were self‐reported. Results: At follow‐up, 9.6% (n = 9,438) of drinkers had ceased drinking. Drinking cessation was significantly associated with 24 of 32 health conditions examined: 15.4% of participants with newly diagnosed diabetes quit drinking (OR for quitting vs. continuing 1.77, 95% CI: 1.60 to 1.96), 16.4% with Parkinson's disease (1.71, 1.35 to 2.17), 17.8% with poor memory (1.68, 1.43 to 1.97), 19.2% with hip fracture (1.64, 1.30 to 2.06), 14.7% with stroke (1.45, 1.27 to 1.66), 12.5% with depression (1.40, 1.26 to 1.55), 15.0% with breast cancer (1.38, 1.18 to 1.61), 12.3% with heart disease (1.34, 1.25 to 1.44), and 13.3% with osteoarthritis (1.22, 1.12 to 1.33). Strong associations with quitting were observed in those with a decline in self‐rated overall health (2.93, 2.53 to 3.40) and quality of life (2.68, 2.24 to 3.21). Some health conditions not significantly associated with quitting were prostate cancer, melanoma, nonmelanoma skin cancer, hay fever, and hearing loss. Findings were generally consistent for men and women, by age group and by smoking status. Conclusions: Diagnosis with a variety of health conditions appears to prompt drinking cessation in older adults. Evidence suggests that people who develop serious health conditions are likely to cease drinking alcohol (sometimes known as 'sick–quitters'). We quantified the likelihood of quitting drinking in relation to the onset of a variety of health conditions among 97,852 Australian drinkers aged ≥45 years. Drinking cessation was significantly associated with 24 of 32 health conditions examined. This research adds to the evidence that 'sick‐quitters' can bias alcohol‐health associations in older age, and must be accounted for in epidemiological studies. [ABSTRACT FROM AUTHOR]

Introduction: This study examined whether there has been change among Australia-based urologists' knowledge, attitudes and beliefs relating to guideline-recommended adjuvant radiotherapy for men with adverse pathologic features following radical prostatectomy since a prior survey in 2012 and investigated associations between attitudes and treatment preferences.Methods: A nationwide survey of Australia-based urologist members of the Urological Society of Australia and New Zealand.Results: Ninety-six respondents completed the 2015 survey (30% response rate) compared with 157 (45% response rate) in 2012. There was no significant change in awareness of national clinical practice guidelines for the management of prostate cancer. When considering adjuvant against salvage radiotherapy, urologists were significantly less favourable towards adjuvant radiotherapy in 2015 than in 2012 for two of three hypothetical clinical case scenarios with a high 10-year risk of biochemical relapse according to Memorial Sloan Kettering Cancer Center nomograms (P < 0.001 for both cases). In 2015, urologists were less positive overall towards the recommendation for post-operative adjuvant radiotherapy for men with locally advanced prostate cancer than in 2012 (P < 0.001), reflecting a significant change across a number of attitudes and beliefs. Of note, urologists felt other urologists would more likely be critical if they routinely referred the target patient group for radiotherapy in 2015 compared with 2012 (P = 0.007).Conclusion: In 2015 Australia-based urologists were less favourable towards adjuvant radiotherapy over watchful waiting for men with high-risk pathologic features post-prostatectomy than in 2012. We could find no new published research that precipitated this change in attitude. [ABSTRACT FROM AUTHOR]

Background Australia commenced a publically-funded, National Human Papillomavirus (HPV) Vaccination Program in 2007 with a two year catch-up phase for females aged 12–26 years. Objective To identify the factors associated with the uptake of the HPV vaccine (which has a recommended 3-dose schedule in Australia) by young adult women vaccinated by general practitioners and community-based programs within the catch-up phase. Methods 1139 women who were eligible to receive the free HPV vaccine during the catch-up period were recruited in 2008–2009 (age 20–29 years at recruitment), in New South Wales, after having a normal (negative) cervical smear result recorded on the NSW Pap Test Register. Participants completed a self-administered questionnaire providing information on vaccination status, and sociodemographic and other factors. Results Overall, 880 (77%) women reported receiving ≥1 dose of the vaccine and 777 women (68%) reported receiving ≥2 doses. In multivariable analysis (adjusting for the period for which each woman was eligible for free HPV vaccination), uptake of ≥1 dose of the vaccine was significantly associated with being born in Australia ( p < 0.01), being single ( p = 0.02), being nulliparous ( p < 0.01), living in a higher socioeconomic status area ( p -trend = 0.03), living in more remote areas ( p = 0.03), drinking alcohol ( p < 0.01) and using hormonal contraceptives ( p < 0.01). Although vaccinated women were more likely to have fewer sexual partners than unvaccinated women ( p -trend = 0.02), they were also more likely to report a prior sexually transmitted infection (STI) ( p = 0.03). Similar factors were associated with receiving ≥2 doses. Conclusions In this group, women living in higher socioeconomic status areas were more likely to be vaccinated against HPV in the catch-up phase of the national program. Although vaccinated women tended to have fewer sexual partners, they also reported prior STIs, which may be a marker of increased risk of prior exposure to HPV. The findings of this study reinforce the continuing need to prioritise equitable delivery of vaccination to various population subgroups. [ABSTRACT FROM AUTHOR]

Background: The smoking epidemic in Australia is characterised by historic levels of prolonged smoking, heavy smoking, very high levels of long-term cessation, and low current smoking prevalence, with 13% of adults reporting that they smoked daily in 2013. Large-scale quantitative evidence on the relationship of tobacco smoking to mortality in Australia is not available despite the potential to provide independent international evidence about the contemporary risks of smoking. Methods: This is a prospective study of 204,953 individuals aged ≤45 years sampled from the general population of New South Wales, Australia, who joined the 45 and Up Study from 2006-2009, with linked questionnaire, hospitalisation, and mortality data to mid-2012 and with no history of cancer (other than melanoma and non-melanoma skin cancer), heart disease, stroke, or thrombosis. Hazard ratios (described here as relative risks, RRs) for all-cause mortality among current and past smokers compared to never-smokers were estimated, adjusting for age, education, income, region of residence, alcohol, and body mass index. Results: Overall, 5,593 deaths accrued during follow-up (874,120 person-years; mean: 4.26 years); 7.7% of participants were current smokers and 34.1% past smokers at baseline. Compared to never-smokers, the adjusted RR (95% CI) of mortality was 2.96 (2.69-3.25) in current smokers and was similar in men (2.82 (2.49-3.19)) and women (3.08 (2.63-3.60)) and according to birth cohort. Mortality RRs increased with increasing smoking intensity, with around two- and four-fold increases in mortality in current smokers of ≤14 (mean 10/day) and ≥25 cigarettes/day, respectively, compared to never-smokers. Among past smokers, mortality diminished gradually with increasing time since cessation and did not differ significantly from never-smokers in those quitting prior to age 45. Current smokers are estimated to die an average of 10 years earlier than non-smokers. Conclusions: In Australia, up to two-thirds of deaths in current smokers can be attributed to smoking. Cessation reduces mortality compared with continuing to smoke, with cessation earlier in life resulting in greater reductions. [ABSTRACT FROM AUTHOR]

Background: Australia commenced human papillomavirus (HPV) vaccination in 2007, with a two-year catch-up to the age of 26; catch-up cohorts are thus now entering their thirties. Plans for monitoring vaccine impact involve pre- and post-vaccination assessment of cervical HPV DNA in the general population and in high grade abnormalities. Although HPV serology is less sensitive than DNA genotyping, it assesses lifetime exposure and may be easier to measure in the general population. However, benchmark pre-vaccination seroprevalence of vaccine-included types in unvaccinated women with high grade abnormalities has not previously been reported. Methods: We assessed seroprevalence for HPV16/18 from a population-based sample of 3,729 women with normal cytology and 971 women with confirmed high grade abnormalities (CIN2/3), aged 30-64 years, unvaccinated, and recruited in New South Wales in 2006-2010. We examined the variation in HPV16/18 seropositivity by age and in relation to a range of reproductive and behavioural characteristics in the subgroup of normal cytology women with no recent history of high grade cervical disease. Results: The HPV 16, 18 and combined seroprevalence was 19%, 7% and 24% among women with normal cytology, and 39%, 13% and 44% among women with CIN2/3, respectively. For both groups, HPV16/18 seroprevalence was highest at age 30-39 years and decreased with age. In multivariable analysis for women with normal cytology, HPV16 and HPV18 seropositivity were each associated with the number of lifetime sexual partners (p-trend <0.001 and 0.052, respectively) and for HPV16 this was also associated with age (p-trend <0.001) and prior diagnosis of Chlamydia (adjusted OR 1.89, 95%C 1.27-2.80). Conclusions: The findings of this study inform pre-vaccination estimates of HPV seropositivity in women with normal cytology and women with high grade abnormalities. Almost a quarter of unvaccinated women aged over 30 years with normal cytology, and more than 40% of those with CIN2/3, had seroconverted to HPV 16 or 18. These findings provide a potential additional benchmark for assessing the effects of HPV vaccination. [ABSTRACT FROM AUTHOR]

Background: Organised cervical screening, introduced in 1991, appears to have reduced rates of cervical cancer incidence and mortality in women in Australia. This study aimed to assess whether cervical cancer rates in migrant women in the state of New South Wales (NSW) showed a similar pattern of change to that in Australian-born women after 1991. Methods: Data from the NSW Central Cancer Registry were obtained for females 15+ years diagnosed with invasive cervical cancer from 1973 to 2008 (N=11,485). We used joinpoint regression to assess annual percent changes (APC) in cervical cancer incidence and mortality before and after the introduction of organised cervical screening in 1991. Results: APC in incidence fell more rapidly after than before 1991 (p<0.001) amongst women from seven groups defined by country of birth (including Australia). There was only weak evidence that the magnitude of this incidence change varied by country-of-birth (p=0.088). The change in APC in mortality after 1991, however, was heterogeneous by country of birth (p=0.004). For Australian and UK or Ireland-born women the mortality APC fell more rapidly after 1991 than before (p=0.002 and p=0.001 respectively), as it did for New Zealand, Middle East, North Africa and Asian-born (p⩾0.05), but in other European-born and women from the 'Rest of the World' it appeared to rise (p=0.40 and p=0.013 respectively). Conclusions: Like Australian-born women, most, but not all, groups of migrant women experienced an increased rate of fall in incidence of cervical cancer following introduction of organised cervical screening in 1991. An apparent rise in mortality in women in a 'Rest of the World' category might be explained by a recent rise in migration from countries with high cervical cancer incidence and mortality rates. [ABSTRACT FROM AUTHOR]

Background Tobacco smoke is a known carcinogen and the magnitude of smoking-related cancer risk varies according to time and population. Local, contemporary evidence can drive appropriate tobacco control. We provide comprehensive cancer risk estimates related to smoking in the population-based, New South Wales (NSW) 45 and Up Study. Methods We estimated smoking-related hazard ratios (HR) for cancer using Cox proportional hazards regression using linked questionnaire (2006-2009) and incident cancer data (n ≥ 50 cases per cancer type), from the NSW Cancer Registry (to December 2013) (via CHeReL). Results Of 18,475 cancers among 229,028 participants aged ≥45 years, current smokers had significantly increased risks of cancers of the lung, larynx, head and neck, oesophagus, liver, bladder, pancreas, stomach, colorectum, and cancers with unknown primary site, compared to never-smokers; lung cancer risk was markedly elevated, including for current-smokers of 1-5 cigarettes/day (HR = 9.25, 95%CI=5.2-16.6), increasing to 38.39 (26.2-56.2) for current-smokers of > 30 cigarettes/day. Quitting substantively decreased cancer risk compared to continued smoking, with lung cancer risk decreasing with decreasing age at quitting (p(trend)<0.05), however risks remained elevated for those quitting aged >25 compared to never-smokers (1.73, 1.1-2.6 for age 26-30 years). An estimated 20% of current-smokers in Australia will get lung cancer during their lifetime versus 1.6% of never-smokers. Conclusions Smoking-attributable cancer risks in Australia are significant, comparable to contemporary risks from other developed nations. Key messages Smokers – including "light" smokers – are at high cancer risk, with ∼one-fifth of Australian lifetime smokers developing lung cancer. Quitting is beneficial. Continued investment in tobacco control is essential. [ABSTRACT FROM AUTHOR]

Background Australia has a relatively high level of alcohol consumption. Although alcohol consumption is known to increase the risk of several cancer types internationally, local evidence for Australia is limited. Methods Cox proportional hazards regressions were used to calculate hazard ratios (HR) and 95% confidence intervals (CI) for cancer risk in relation to weekly alcohol consumption among 226,162 participants aged ≥45 years (2006-2009) in the 45 and Up Study, an Australian prospective cohort study. Incident cancer cases were ascertained by linkage to the New South Wales Cancer Registry to December 2013 by the Centre for Health Record Linkage. Results Over a median 5.4 years, 17,332 cancers were diagnosed. Increasing levels of alcohol intake were associated with increased risk of any cancer (HR per seven drink increase in weekly consumption: 1.02; 95% CI: 1.00-1.04), and cancers of the upper aerodigestive tract (1.19;1.10-1.29), mouth/pharynx (1.18;1.08-1.29), oesophagus (1.22;1.04-1.43), colorectum (1.09;1.04-1.15), colon (1.13;1.06-1.20), liver (1.22;1.04-1.44), breast (1.09;1.00-1.18), and melanoma (1.05;1.00-1.10); whereas an inverse association was observed for thyroid cancer (0.80;0.64-1.00). We estimated that by age 85 years, Australian men and women who consume >14 drinks/week increase their absolute risk of alcohol-attributable cancer by 4.4% and 5.4%, respectively, compared to non-drinkers. Conclusions We report relative risks of cancer incidence in relation to alcohol consumption that match the international evidence. In Australia, a nation with relatively high alcohol consumption, these risks may translate into a significant public health burden. Key messages We have generated estimates for the relationship between alcohol consumption and cancer risk in Australia. [ABSTRACT FROM AUTHOR]

Reports the effectiveness of media interventions on antismoking campaign in Australia. Use of advertising techniques to prepare media messages; Impact of community programmes; Details on the use of electronic media against smoking.

Background: Tobacco smoking is a leading cause of cardiovascular disease (CVD) morbidity and mortality. Evidence on the relation of smoking to different subtypes of CVD, across fatal and non-fatal outcomes, is limited.Methods: A prospective study of 188,167 CVD- and cancer-free individuals aged ≥ 45 years from the Australian general population joining the 45 and Up Study from 2006 to 2009, with linked questionnaire, hospitalisation and death data up to the end of 2015. Hazard ratios (HRs) for hospitalisation with or mortality from CVD among current and past versus never smokers were estimated, including according to intensity and recency of smoking, using Cox regression, adjusting for age, sex, urban/rural residence, alcohol consumption, income and education. Population-attributable fractions were estimated.Results: During a mean 7.2 years follow-up (1.35 million person-years), 27,511 (crude rate 20.4/1000 person-years) incident fatal and non-fatal major CVD events occurred, including 4548 (3.2) acute myocardial infarction (AMI), 3991 (2.8) cerebrovascular disease, 3874 (2.7) heart failure and 2311 (1.6) peripheral arterial disease (PAD) events. At baseline, 8% of participants were current and 34% were past smokers. Of the 36 most common specific CVD subtypes, event rates for 29 were increased significantly in current smokers. Adjusted HRs in current versus never smokers were as follows: 1.63 (95%CI 1.56-1.71) for any major CVD, 2.45 (2.22-2.70) for AMI, 2.16 (1.93-2.42) for cerebrovascular disease, 2.23 (1.96-2.53) for heart failure, 5.06 (4.47-5.74) for PAD, 1.50 (1.24-1.80) for paroxysmal tachycardia, 1.31 (1.20-1.44) for atrial fibrillation/flutter, 1.41 (1.17-1.70) for pulmonary embolism, 2.79 (2.04-3.80) for AMI mortality, 2.26 (1.65-3.10) for cerebrovascular disease mortality and 2.75 (2.37-3.19) for total CVD mortality. CVD risks were elevated at almost all levels of current smoking intensity examined and increased with smoking intensity, with HRs for total CVD mortality in current versus never smokers of 1.92 (1.11-3.32) and 4.90 (3.79-6.34) for 4-6 and ≥ 25 cigarettes/day, respectively. Risks diminished with quitting, with excess risks largely avoided by quitting before age 45. Over one third of CVD deaths and one quarter of acute coronary syndrome hospitalisations in Australia aged < 65 can be attributed to smoking.Conclusions: Current smoking increases the risk of virtually all CVD subtypes, at least doubling the risk of many, including AMI, cerebrovascular disease and heart failure. Paroxysmal tachycardia is a newly identified smoking-related risk. Where comparisons are possible, smoking-associated relative risks for fatal and non-fatal outcomes are similar. Quitting reduces the risk substantially. In an established smoking epidemic, with declining and low current smoking prevalence, smoking accounts for a substantial proportion of premature CVD events. [ABSTRACT FROM AUTHOR]

The author discusses the fight against obesity and the roles of economists, politicians, and health scientists in upholding the cause. An Australian Government Senate report called "Weighing It Up: Obesity in Australia" urges Australians to stop overeating and get more exercise. The author questions the sensibility of a system that uses large amounts of money into dealing with the problem that it has created, which is overconsumption. The connection between health and economics is discussed.

The Australian Government's National Bowel Cancer Screening Program (NBCSP) was introduced in 2006 to provide free home-based immunochemical faecal occult blood test (iFOBT) to eligible Australians turning 55 and 65years in that year. With the gradual inclusion of additional age cohorts, the rollout of the NBCSP is being implemented in the context of a degree of opportunistic or de facto screening. This study investigated factors associated with self-reported ever-uptake of the NBCSP and of any CRC screening using follow-up questionnaire data from 105,897 Australians aged ≥45years enrolled in the 45 and Up Study in New South Wales, Australia. Of the 91,968 study participants with information on CRC screening behaviour, 70,444 (76.6%) reported ever-uptake of any CRC screening. 63,777 study participants were eligible for a NBCSP invitation, of these 33,148 (52.0%) reported ever-uptake of screening through the NBCSP. Current smoking (RR=0.86, 0.83-0.90), non-participation in breast cancer screening (female) or PSA testing (male) (RR=0.84, 0.81-0.86), poor self-reported health (RR=0.89, 0.86-0.91), lower levels of education (RR=0.91, 0.90-0.93), and not speaking English at home (RR=0.88, 0.85-0.91) were associated with reduced ever-uptake of screening within the NBCSP and of any CRC screening. Individuals with a family history of CRC were less likely to screen through the NBCSP (RR=0.71, 0.69-0.73), but more likely to participate in any CRC screening (RR=1.18, 1.17-1.19). Smokers, disadvantaged groups and those with non-English speaking backgrounds are less likely to have ever-participated in organised screening through the NBCSP or in any form of CRC screening, supporting efforts to improve participation in these groups. [ABSTRACT FROM AUTHOR]

Abstract: We used cross-sectional data to investigate whether current, past and never smokers report different levels of social interaction and whether the level of social interaction varied according to the type of interaction being measured. Self-reported questionnaire data were obtained from 239,043 men and women aged 45 years or older living in Australia between February 2006 and February 2010. The study participation rate was 18%. Poisson regression models were used to estimate the percentage differences in the mean values of four social interaction outcomes according to smoking status after adjusting for age, place of residence, income, education, health insurance status, physical limitation, psychological distress and exposure to passive smoke: number of times 1) spent with friends/family, 2) spoken on the telephone, 3) attended social meetings in the past week, and 4) number of people outside of home that can be depended upon. 7.6% of males and 6.9% of females were current smokers, 43.6% of males and 28.6% of females were ex-smokers and 48.8% of males and 64.5% of females had never smoked. Compared to never smokers, current smokers reported significantly fewer social interactions in the past week and had fewer people outside the home that they could depend on. Men and women current smokers attended 24.0% (95% CI, 20.3, 27.5) and 31.1% (95% CI, 28.1, 34.1) fewer social group meetings on average than never smokers. Smokers exposed to passive smoke reported higher levels of social interaction than those not exposed. Past smokers reported levels of social interaction that were intermediate to those of current and never smokers and the more years they had abstained from smoking, the more social interaction they reported on average. Our data are in line with previous research showing that smokers are not only worse off economically, physically and mentally, but are also less likely to be socially connected. [Copyright &y& Elsevier]