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AIMS: We investigated the sex-based risk of mortality across the spectrum of left ventricular ejection fraction (LVEF) in a large cohort of patients in Australia. METHODS AND RESULTS: Quantified levels of LVEF from 237 046 women (48.1%) and 256 109 men undergoing first-time, routine echocardiography (2000-2019) were linked to 119 232 deaths (median 5.6 years of follow-up). Overall, 17.6% of men vs. 8.3% of women had an LVEF <50%. An LVEF <40% was associated with the highest crude cardiovascular-related and all-cause mortality at 5 years (∼20-30% and ∼ 40-50%, respectively). Thereafter, actual cardiovascular-related and all-cause mortality at 5 years in both sexes steeply improved to a nadir LVEF of 65.0-69.9% (reference group). Below this LVEF level, the adjusted hazard ratio (HR) for cardiovascular-related mortality for a LVEF of 55.0-59.9% was 1.36 [95% confidence interval (CI) 1.16-1.59; P < 0.001] in women and 1.21 (95% CI 1.05-1.39; P = 0.008) in men. In women, an LVEF of 60.0-64.9% was also associated with a HR 1.33 (95% CI 1.16-1.52; P < 0.001) for cardiovascular-related mortality. These associations were most striking in women and men aged <65 years and were replicated in those with suspected heart failure (32 403 cases aged 65.2 ± 16.1 years, 57.0% women). For pre-existing heart failure (33 738 cases aged 67.6 ± 16.9 years, 46.5% women), the specific threshold of increased mortality was at and below 50.0-54.9%. CONCLUSIONS: Among patients investigated for suspected or established cardiovascular disease, we found clinically relevant sex-based differences in the distribution and mortality associated with an LVEF <65.0-69.9%. Specifically, they suggest a greater risk of mortality at higher LVEF levels among women.

Background Since the beginning of the COVID-19 pandemic, the Western Australian government imposed multiple restrictions that impacted daily life activities and the social life. The aim of this study was to examine the effects of COVID-19 lockdown on the community’s physical, mental and psychosocial health. Methods Approximately 2 months after a three-month lockdown, a cross-sectional study was opened to Western Australian adults for an 8-week period (25th August – 21 October 2020). Participants competed a 25-min questionnaire adapted from the Western Australia Health and Wellbeing Surveillance system. Participants provided information on their socio-demographic status, lifestyle behaviours, mental health, and psychosocial health during and post-lockdown. Open-ended questions explored key issues in greater detail. Changes between the lockdown and post-lockdown period were assessed using Wilcoxon signed rank test and One-Sample Kolmogorov-Smirnov Normal tests as appropriate. Sex differences were examined using the Mann-Whitney U test. A content analysis approach examined responses to the open-ended questions with frequencies and variations in responses determined using Chi-Square tests. Results A total of 547 complete responses were obtained. Compared to post-lockdown period, lockdown was associated with a significantly lower levels of physical activity, poorer mental well-being and sense of control over one’s life, and a higher level of loneliness. Similarly, during lockdown, there was a significantly higher consumption of junk food, soft drinks and alcoholic drinks but no change in fruit and vegetable intake. Participants recalled health campaigns on hand washing and social distancing and there was a retrospective view that more timely and informative campaigns on physical activity, nutrition and mental well-being should have been available during lockdown. Conclusions While advice on infection control measures were appropriately provided, there is a need for concu

OBJECTIVE: To determine patient satisfaction and experience after robot-assisted radical prostatectomy (RARP) for prostate cancer, using a convergent mixed-method qualitative analysis approach. PATIENTS AND METHODS: 412 patients who underwent RARP between January 2014 and June 2016 were mailed questionnaires and invited to participate in focus groups. Qualitative data was thematically analysed using NVivo. Descriptive statistics were obtained from the questionnaire using SPSS. RESULTS: 214 patients responded (52% of sample size) of whom 97.6% were satisfied and 91.1% would likely recommend RARP. Key themes from the qualitative data highlighted the psychosocial impacts of the diagnosis and RARP process. The importance of early recovery, the benefits of pelvic floor exercises and educational resources were emphasised. CONCLUSION: Patients were overwhelmingly satisfied with RARP, largely due to relevance and timeliness of the information and support provided both before and after surgery. With an increased understanding of the factors and outcomes that are most important to patients regarding all aspects of hospital care, we can create more targeted care pathways. Key themes will help inform the implementation of an enhanced recovery after surgery (ERAS) protocol to further improve recovery and early return to function.

INTRODUCTION: Adenocarcinoma in situ (AIS) of the uterine cervix is the precursor to invasive endocervical adenocarcinoma. An excisional biopsy such as a cold knife cone biopsy (CKC) should be performed to exclude invasive adenocarcinoma. Loop electrosurgical excision procedure (LEEP) is an alternative modality to CKC but is controversial in AIS. There is a perception that there is a greater likelihood of incomplete excision of AIS with LEEP because the depth of excised tissue tends to be smaller and the tissue margins may show thermal artefact which can interfere with pathology assessment. In the USA, guidelines recommend that any treatment modality can be used to excise AIS, provided that the specimen remains intact with interpretable margins. However, there are no high-quality studies comparing LEEP with CKC and well-designed prospective studies are needed. If such a study were to show that LEEP was non-inferior to CKC for the outcomes of post-treatment persistence, recurrence and adenocarcinoma, LEEP could be recommended as an appropriate treatment option for AIS in selected patients. This would benefit women because, unlike CKC, LEEP does not require general anaesthesia and may be associated with reduced morbidity. METHODS AND ANALYSIS: The proposed exploratory study is a parallel group trial with an allocation ratio of 2:1 in favour of the intervention (LEEP: CKC). Participants are women aged ≥18 to ≤45 years diagnosed with AIS on cervical screening and/or colposcopically directed biopsy in Australia and New Zealand, who are to receive excisional treatment in a tertiary level centre. ETHICS AND DISSEMINATION: Ethical approval for the study has been granted by the St John of God Healthcare Human Research Ethics Committee (reference number #1137). Results from the study will be presented at conferences and published in a peer-reviewed scientific journal. REGISTRATION: ANZCTR registration number ACTRN12617000132347 https://www.anzctr.org.au/Trial/Registration/Tri

Objective: To compare outcomes of patients with pure adenocarcinoma-in-situ (AIS) and mixed AIS/CIN 2/3 lesions including the incidence of AIS persistence, recurrence and progression to adenocarcinoma. Design: Retrospective cohort study. Setting: Statewide population in Western Australia. Population: Women diagnosed with AIS between 2001 and 2012. Methods: We conducted a retrospective, population-based cohort study. Main outcome measures: De-identified linked data were utilised to ascertain the association between patient age at excisional treatment, margin status, lesion type, lesion size, and risk of persistent AIS (defined as the presence of AIS < 12 months from treatment), recurrent AIS (=12 months post-treatment), and adenocarcinoma. Results: 636 patients were eligible for analysis. The mean age was 32.3 years and median follow-up interval was 2.5 years. Within the study cohort, 266 patients (41.8%) had pure AIS and 370 (58.2%) had mixed AIS/CIN 2/3. Overall, 47 patients (7.4%) had AIS persistence/recurrence and 12 (1.9%) had adenocarcinoma. Factors associated with persistence/recurrence were pure AIS (hazard ratio (HR) 2.3; 95%CI 1.28-3.94; P = 0.005), age > 30 years (HR 2.1; 95%CI 1.16-3.81; P = 0.015), positive endocervical margins (HR 5.8; 95%CI 3.05-10.92; P = < 0.001) and AIS lesions > 8 mm (HR 2.5; 95%CI 1.00-6.20; P = 0.049). A histologically positive AIS ectocervical margin was not associated with persistence/recurrence. Conclusion: In this study, pure AIS was associated with greater risk of persistence/recurrence than was mixed AIS/CIN 2/3. AIS lesions > 8 mm and positive endocervical margins were significant predictors for persistent or recurrent disease. Tweetable Abstract: Pure cervical adenocarcinoma-in-situ (AIS) may have greater risk of recurrence than AIS co-existing with CIN 2/3.

The objective of this systematic review and meta-analysis was to evaluate the effectiveness of peers to deliver programs or encourage older people to be physically active and improve physical outcomes. Peer reviewed articles published in English between January 1976 and June 2016, retrieved from six databases according to the predefined inclusion criteria were included. Where possible results were pooled and meta-analyses conducted. Eighteen articles were included in the review, a total of 3,492 intervention participants, average age 66.5 years and 67.1% were female. Overall, study quality was medium to high. Interventions mainly included resistance, flexibility and cardiovascular training, however there was one aquatic exercise group. Eight studies were delivered by peers and five utilised peer support, which included advice and being positive but was not directly linked to an exercise intervention. While 16 of the 18 studies reported improvement in levels of physical activity and/or noted physical benefits by peer involvement, the meta-analyses findings supported the control groups for the six-minute-walk-test and the timed-up-and-go test. Findings from this review suggest exercise programs involving peers can promote and maintain adherence to exercise programs. However, results were inconclusive as to whether peers have a positive effect on improving older people’s physical function.

INTRODUCTION: Conservative treatments including cold knife cone biopsy (CKC) or loop electrosurgical excision procedure (LEEP) are fertility-preserving alternatives to hysterectomy. The risks of persistent cervical neoplasia in women with negative surgical margins following conservative treatment of adenocarcinoma-in-situ (AIS) are uncertain. This study aims to investigate the risk of persistent or recurrent cervical neoplasia (AIS, adenocarcinoma and/or high-grade cervical squamous intraepithelial neoplasia (CIN)) and compliance with follow-up recommendations in conservatively treated women with AIS and negative histopathological margins. MATERIAL AND METHODS: A retrospective, population-based study of Western Australian women treated by CKC or LEEP for AIS between 2001 and 2012. Histopathology reports were reviewed for demographic information, treatment procedures and clinicopathological factors. Primary outcomes were the diagnosis of cervical neoplasia during follow-up (defined as <12 months) and surveillance (=12 months) periods. RESULTS: The cohort comprised 360 women, with 175 (48.6%) initially treated by CKC and 185 (51.4%) treated by LEEP. The median patient age at time of excisional treatment was 30.0 years (range 18 to 64 years) and the median follow-up time was 3.9 years (range 6 months to 12.2 years). During the follow-up and surveillance periods, 7 (1.9%) women were diagnosed with CIN 2/3, 10 (2.8%) with AIS and 1 (0.3%) with cervical adenocarcinoma, despite their initial excision specimens having negative histological margins. CONCLUSIONS: In this study, there was a low but significant risk of persistent or recurrent cervical neoplasia in women who had initial conservative management of AIS with negative histopathological margins. This article is protected by copyright. All rights reserved.

BACKGROUND: Adenocarcinoma-in-situ (AIS) of the uterine cervix is a precursor to cervical adenocarcinoma and may co-exist with both adenocarcinoma and high-grade squamous dysplasia (cervical intraepithelial neoplasia (CIN) 2 and 3). Up to 60% of AIS lesions are detected incidentally following excisional biopsies performed for the treatment of CIN 2/3. To date there are no data regarding risk factors for persisting or progressive cervical neoplasia in these patients. OBJECTIVE: To investigate patient outcomes following incidentally detected cervical AIS after loop electrosurgical excision procedure (LEEP) or cold knife cone (CKC) biopsy performed for the treatment of high-grade cervical intraepithelial neoplasia (CIN). STUDY DESIGN: A retrospective, population-based cohort study of Western Australian patients with an incidental diagnosis of AIS between 2001 and 2012. Primary outcomes were persistent or recurrent CIN 2/3 and or AIS, and invasive adenocarcinoma during follow-up (<12 months) and surveillance (=12 months) periods. RESULTS: The cohort comprised 298 patients, with 228 (76.5%) treated initially by LEEP and 70 (23.5%) treated by CKC biopsy. The mean age was 31.2 years (range 18 to 68 years) and the median length of follow-up was 2.4 years (range 0.3 to 12.2 years). Overall, 11 (3.7%) patients had CIN 2/3, 23 (7.7%) had AIS and 3 (1.0%) had adenocarcinoma diagnosed during the follow-up and surveillance periods. Age over 30 years, pure AIS lesions and larger lesions (>8mm) were associated with a greater risk of disease persistence or recurrence. CONCLUSION(S): Following the incidental detection of AIS, age >30 years, pure AIS lesions and lesions >8mm, were significantly associated with disease persistence/recurrence. In younger women, incidentally detected AIS which co-exists with CIN 2/3 and is <8mm extent with clear margins may not require re-excision.

Background - In Australia, high-risk human papillomavirus (HR HPV) testing is recommended for follow-up of women treated for a high-grade squamous intra-epithelial lesion (HSIL). The sensitivity of HR HPV testing is critical to identify women at risk of further high-grade cervical disease. In Australia, this management protocol is known as the ‘Test of Cure’ (ToC). Aim - To conduct a population-based study investigating practitioners' compliance with ToC. Materials and Methods - Women treated for an HSIL between the five-year period 01 Jan 2006 to 31 Dec 2010 were identified and followed up for at least a 27-month period. Proportions and relative odds were determined for women entering and completing the ToC management pathway within recommended time frames. Results - There were 5,194 women identified as ‘eligible’ to enter the ToC management pathway. Of these, 1,916 (37%) were managed with annual Pap smears and never had a HR HPV test performed. There were 1,296 (25%) women who entered the ToC management pathway within recommended time frames, and a further 1,978 (38%) women entered outside of the recommended time frames. Overall, 961 women completed the ToC and were classified as ‘cured’ and were eligible to return to two-yearly Pap smears. Women's demographic information was significantly associated with ToC commencement, specifically, age and year of treatment, and Index of Relative Socioeconomic Disadvantage. Conclusion - Overall, a significant number of Australian women did not enter (~37%) and complete (~50%) the ToC management pathway. The challenge remains to advocate its use to practitioners to ensure women are returned to the population screening interval in a timely manner.

Background - Patients have an increased risk of persistent/recurrent cervical disease if they received treatment for a high-grade squamous intraepithelial lesion (HSIL). Consequently, understanding whether co-testing (human papillomavirus [HPV] DNA testing and cervical cytology) is fully utilised by general practitioners (GPs) is paramount. Methods - After consultation with key stakeholders, an anonymous, self-completion questionnaire was developed and disseminated to GPs who had provided cervical cytology. Results - Responses were received from 745 GPs (30.9% response rate). A significant number (34.3%) of GPs were unaware of the use of co-testing (HPV DNA testing and cervical cytology) for the management of patients after HSIL treatment. Additionally, the majority of GPs reported they did not ‘always’ receive a clear follow-up plan for patients after treatment of an HSIL. Discussion - GPs require further support and education to ensure successful adoption of co-testing (HPV DNA testing and cervical cytology), specifically, for patients treated for an HSIL.

Introduction: CIN2 has a high rate of spontaneous regression in young women and may be managed conservatively in appropriately selected patients. This study aimed to investigate health outcomes in women aged 18–24 years with biopsy-confirmed CIN2. Material and methods: A retrospective cohort study of Western Australian women aged 18–24 years diagnosed with CIN2 on cervical biopsy from 1 January 2001 to 31 December 2010. Women who had not received treatment at ≥4 months following CIN2 diagnosis were classified as managed ‘conservatively’. Subsequent cervical cytology and/or biopsy test results were used to report lesion regression (absence of dysplasia or an epithelial lesion of lower grade than CIN2) and disease persistence (CIN2, CIN3 or ACIS). Results: Follow-up data were available for 2417 women of whom 924 (38.2%) were ‘conservatively’ managed. In all, 152 (16.4%) conservatively managed women had a lesion more severe than CIN2 detected within 24 months of initial diagnosis, of which 144 were CIN3 and eight were ACIS. There was no statistically significant association between rates of regression and patient age, Socio-economic Indexes for Areas or Accessibility/Remoteness Index of Australia indices. The 2-year regression rate for CIN2 was estimated to be 59.5% (95%CI 0.5–0.6) in this cohort of women. Conclusion: In conservatively managed young women with CIN2 there was a high rate of spontaneous disease regression. Thus, excisional or ablative treatments may be avoided in selected patients who receive appropriate counseling and who are able to comply with more intensive and prolonged follow-up requirements.