The effect of anxiety on all-cause dementia: A longitudinal analysis from the Hunter Community Study.

BACKGROUND: Anxiety is common, however, the effect of chronicity of anxiety on dementia has not been explored. This study aims to assess the longitudinal relationship between chronic versus resolved versus new onset anxiety, and all-cause dementia risk. METHODS: A total of 2132 participants with mean age 76 years from the Hunter Community Study were recruited. Anxiety was measured using Kessler Psychological Distress Scale (K10). Dementia was defined as per International Classification of Disease-10 codes. The Fine-Gray subdistribution hazard model was computed to assess dementia risk, while adjusting for the competing risk of death. RESULTS: Chronic anxiety and new onset anxiety at follow-up were associated with all-cause dementia risk (HR 2.80, 95% CI 1.35-5.72 and HR 3.20, 95% CI 1.40-7.45 respectively) with an average time to dementia diagnosis of 10 years (SD = 1.7) whereas resolved anxiety was not. In subgroup analyses, these results were driven particularly by chronic and new anxiety among participants below the age of 70 years (HR 4.58, 95% CI 01.12-18.81 and HR 7.21, 95%CI 1.86-28.02 respectively). Sensitivity analyses imputing missing data and addressing reverse causation gave very similar results. CONCLUSION: Chronic and new anxiety were associated with increased risk of all-cause dementia, and this association was significant in those 70 years and younger. However, the resolved anxiety at follow-up reduced the risk, similar to that of the non-exposed group. These results suggest that timely management of anxiety may be a viable strategy in reducing the risk of dementia.

Preferred type, timing and format of dementia information: A cross-sectional survey of carers of people living with dementia.

OBJECTIVES: To clarify the unmet information needs of carers of people living with dementia, including the stage of their care journey at which topics become relevant, and the preferred format and mode of delivery of information. METHODS: A cross-sectional survey of carers of people living with dementia was conducted between April 2022 and October 2022. Carers were recruited through public and private geriatric hospital and community clinics, aged care providers, an online research register and community dementia services. Consenting carers completed a survey assessing sociodemographic characteristics, preferred type and timing of information about dementia, accessing services, changes in behaviour/personality, changes in physical/emotional health, managing own health/well-being and preferred information format and mode of delivery. RESULTS: A total of 163 carers returned a survey (20% response rate). Most carers (75-98%) reported wanting information across a range of topics. Carers preferred general dementia information at diagnosis, information about accessing services at or within the first year of diagnosis, and information on managing symptoms as they emerged. Carers were most interested in receiving information in-person face-to-face (60% very interested), written information (51% very interested) or via face-to-face group information sessions (42% very interested). CONCLUSIONS: Carers of people living with dementia expressed a desire for information on a wide range of topics, which changed as the dementia of the person they cared for progressed. Information needs to be made available in a variety of formats to cater for differing ways in which it is consumed.

Usability and feasibility of PreventS-MD web app for stroke prevention.

BACKGROUND: Most strokes and cardiovascular diseases (CVDs) are potentially preventable if their risk factors are identified and well controlled. Digital platforms, such as the PreventS-MD web app (PreventS-MD) may aid health care professionals (HCPs) in assessing and managing risk factors and promoting lifestyle changes for their patients. METHODS: This is a mixed-methods cross-sectional two-phase survey using a largely positivist (quantitative and qualitative) framework. During Phase 1, a prototype of PreventS-MD was tested internationally by 59 of 69 consenting HCPs of different backgrounds, age, sex, working experience, and specialties using hypothetical data. Collected comments/suggestions from the study HCPs in Phase 1 were reviewed and implemented. In Phase 2, a near-final version of PreventS-MD was developed and tested by 58 of 72 consenting HCPs using both hypothetical and real patient (n = 10) data. Qualitative semi-structured interviews with real patients (n = 10) were conducted, and 1 month adherence to the preventive recommendations was assessed by self-reporting. The four System Usability Scale (SUS) groups of scores (0-50 unacceptable; 51-68 poor; 68-80.3 good; >80.3 excellent) were used to determine usability of PreventS-MD. FINDINGS: Ninety-nine HCPs from 27 countries (45% from low- to middle-income countries) participated in the study, and out of them, 10 HCPs were involved in the development of PreventS before the study, and therefore were not involved in the survey. Of the remaining 89 HCPs, 69 consented to the first phase of the survey, and 59 of them completed the first phase of the survey (response rate 86%), and 58 completed the second phase of the survey (response rate 84%). The SUS scores supported good usability of the prototype (mean score = 80.2; 95% CI [77.0-84.0]) and excellent usability of the final version of PreventS-MD (mean score = 81.7; 95% CI [79.1-84.3]) in the field. Scores were not affected by the age, sex, working experience, or specialty of the HCPs. One-month follow-up of the patients confirmed the high level of satisfaction/acceptability of PreventS-MD and (100%) adherence to the recommendations. INTERPRETATION: The PreventS-MD web app has a high level of usability, feasibility, and satisfaction by HCPs and individuals at risk of stroke/CVD. Individuals at risk of stroke/CVD demonstrated a high level of confidence and motivation in following and adhering to preventive recommendations generated by PreventS-MD.

Inequitable treatment as perceived by international medical graduates (IMGs): a scoping review.

OBJECTIVES: This scoping review seeks to detail experiences of inequitable treatment, as self-reported by international medical graduates (IMGs), across time and location. DESIGN: Scoping review. SEARCH STRATEGY: Three academic medical databases (MEDLINE, SCOPUS and PSYCINFO) and grey literature (GOOGLE SCHOLAR) were systematically searched for studies reporting first-hand IMG experiences of perceived inequitable treatment in the workplace: discrimination, prejudice or bias. Original (in English) qualitative, quantitative, mixed studies or inquiry-based reports from inception until 31 December 2022, which documented direct involvement of IMGs in the data were eligible for inclusion in the review. Systematic reviews, scoping reviews, letters, editorials, news items and commentaries were excluded. Study characteristics and common themes were identified and analysed through an iterative process. RESULTS: We found 33 publications representing 31 studies from USA, Australia, UK, Canada, Germany, Finland, South Africa, Austria, Ireland and Saudi Arabia, published between 1982 and 2022. Common themes identified by extraction were: (1) inadequate professional recognition, including unmatched assigned work or pay; (2) perceived lack of choice and opportunities such as limited freedoms and perceived control over own future; (3) marginalisation-subtle interpersonal exclusions, stereotypes and stigma; (4) favouring of local graduates; (5) verbal insults, culturally or racially insensitive or offensive comments; and (6) harsher sanctions. Other themes identified were effects on well-being and proposed solutions to inequity. CONCLUSIONS: This study found evidence that IMGs believe they are subject to numerous common inequitable workplace experiences and that these experiences have self-reported repercussions on well-being and career trajectory. Further research is needed to substantiate correlations and causality in relation to outcomes of well-being and differential career attainment. Furthermore, research into support for IMGs and the creation of more equitable workforce environments is also recommended.

Prevalence and type of unmet needs experienced by carers of people living with dementia.

OBJECTIVES: Carers of people with dementia experience significant physical, emotional, and social burdens. Needs assessment can provide important information to assist services in providing support to carers to reduce these burdens. However, few studies have examined the prevalence of unmet needs experienced by carers of people with dementia using a quantitative instrument. This study aimed to examine the prevalence and type of unmet needs experienced by carers of people with dementia in Australia. METHODS: This was a cross-sectional survey of carers providing support to community-dwelling individuals living with dementia. Carers were recruited through geriatric clinics, aged care providers, support services and community organisations. Consenting carers completed a survey including an 80-item study-specific unmet needs instrument for carers (UNI-C) and sociodemographic characteristics. Descriptive statistics were used to identify the most prevalent unmet needs reported by carers. RESULTS: A total of 169 carers (response rate 47%) completed the survey. Most (87%) carers reported at least one unmet need. Carers reported a median of 16.0 (IQR = 24.0; max = 58) out of a possible 80 unmet needs. The most frequently endorsed unmet needs spanned a range of areas including emotional wellbeing, accessing health and aged care services, managing apathy, and finding information. CONCLUSION: This study highlighted that a large proportion of carers experience unmet needs associated with caring for someone with dementia. Developing and rigorously testing interventions to meet carers' commonly reported unmet needs are warranted.Supplemental data for this article is available online at https://doi.org/10.1080/13607863.2022.2053833 .

Prevalence and Type of Unmet Needs Experienced by People Living with Dementia.

BACKGROUND: Accurately identifying the unmet needs of community-dwelling people with dementia allows targeted support to be provided to assist these individuals to stay at home. OBJECTIVE: We developed a self-report instrument to identify the unmet needs of community-dwelling people with dementia and used this to explore the prevalence and type of unmet needs present in this population. METHODS: This was a cross-sectional survey of people with dementia living in the community in Australia. Participants were recruited from geriatric clinics, respite centers, aged care providers, and carers attending support groups. Eligible people with dementia were provided with a study information pack and survey which included the self-report Unmet Needs Instrument for Dementia (UNI-D), sociodemographic characteristics and survey acceptability. RESULTS: The UNI-D contained 26 items across 5 domains and demonstrated acceptable internal consistency, face and construct validity, and acceptability. Ninety-five eligible participants completed the survey (response rate 35%) with 85% identifying at least one unmet need (median = 4; IQR = 1-9). The items most frequently endorsed included needing more help with remembering things (64%), finding possible treatments for dementia (44%), understanding who to contact regarding a problem or concern related to dementia (36%), and to see friends and family more often (33%). CONCLUSION: The UNI-D is a promising tool to identify the self-reported needs of people with dementia. The development and rigorous testing of interventions targeting unmet needs related to health and wellbeing, dementia support, and meaningful activities appears warranted.

Measuring the Impact of a Faculty Development Program on Clinical Educators.

INTRODUCTION: An Academy of Clinical Educators (ACE) was established at the University of Newcastle, to support and build capacity among existing and prospective medical educators. ACE established a Certificate of Clinical Teaching and Supervision (CCTS) program, the final assessment of which was a reflective piece on how the course has affected participants' practice as clinical teachers or supervisors and how changes are expected to impact learner achievement. We conducted a qualitative evaluation of these to explore the impact of the CCTS on participants' teaching. METHODS: Thirty-one participants (of 90 completers to date) consented for their written reflections to undergo qualitative thematic analysis and completed a survey exploring their preparation for, and experience of the program, and application of skills learnt. RESULTS: Most participants reported applying the skills gained through the CCTS to their teaching practice to a large (n=23; 72%) or very large (n=5; 16%) extent. Four themes emerged from the qualitative data, aligned with the topics of the CCTS: teaching structure; feedback; orientation; and assessment. Participants described application of more structured approaches to orientation, teaching and feedback, positive student responses, and self-reported satisfaction with adopted changes. DISCUSSION: The CCTS has motivated change in the teaching practice of participants. Although evidence presented here is limited by the self-reported nature, descriptions of actual changes in practice were detailed and specific enough to suggest they could act as a proxy for objectively measured change in behaviour and outcome. CONCLUSION: A faculty development program delivered to clinicians with a range of teaching and education-related roles, from varied clinical disciplines and professions, can promote improved, structured teaching and feedback.

Optimising diagnosis and post-diagnostic support for people living with dementia: geriatricians' views.

BACKGROUND: Providing a timely and accurate diagnosis of dementia and delivering appropriate support following a diagnosis are essential to allow individuals and their families to plan for the future. Recent studies suggest that provision of diagnosis and post-diagnosis support is suboptimal. This study explored geriatricians' views about strategies to improve quality of care across these domains. METHODS: An anonymous online survey of geriatricians and advanced trainees in one Australian state was conducted. An Expert Advisory Group of geriatricians, behavioural scientists and consumers proposed strategies to improve quality of care in relation to diagnosis and post-diagnosis support for people with dementia, which formed the survey items. Potential strategies were guided by, but not limited to, dementia and chronic care guidelines. Participants were asked the extent to which they agreed that implementing each of the proposed strategies would improve the quality of dementia care. RESULTS: Of 59 participants (response rate 42%), all agreed that improving accessibility of geriatricians would improve the accuracy and timeliness of diagnosis. Over 90% were supportive of strategies to improve capacity of general practitioners to accurately diagnose dementia. Between 97-100% agreed that information provided following diagnosis should encompass symptom progression, treatments, psychological supports, and advance care planning. Just over two-thirds thought that life expectancy should be discussed at this time. There were high levels of support for strategies already included in existing dementia care guidelines, however geriatricians also agreed with a range of possible strategies not currently included in guidelines. CONCLUSIONS: Geriatricians perceive that timeliness and accuracy of dementia diagnosis may be improved by increasing access to geriatricians and training general practitioners in diagnosing dementia. They also believe it is appropriate to provide information at the time of diagnosis across a comprehensive range of areas, including potentially sensitive topics such as advance care planning. Future studies should explore the views of other groups of health care providers and consumers about these approaches. The strategies proposed should be considered for inclusion in future dementia care guidelines.

Contextualising tobacco use in the social, economic and political transformation of Punjab.

This review article provides a historical context of tobacco use in Punjab, determined by the sociopolitical transitioning of this pre-colonial province to an autonomous Indian State. Although these events were marked by a complex historical process, the state's retention of its culture offers an interesting aspect of this development. For instance, these events have been marked from the conception of Sikhism to the changing borders of the territory of Punjab while positioning the use of tobacco within these boundaries. This social, economic and developmental history of Punjab has therefore been a subject of interest to the academic scholars and makers of tobacco-related policies.

Longitudinal Outcome of Programmatic Assessment of International Medical Graduates.

INTRODUCTION: Australia depends on international medical graduates (IMGs) to meet workforce shortages. The current standard assessment for IMGs is by clinical examination in observed structured clinical encounter (OSCE) format lasting 200 minutes. There are concerns about adequateness of this assessment as it does not test the qualities required to practice in a new country. We introduced a programmatic performance-based assessment for IMGs to prepare them to meet these challenges. The workplace-based assessment (WBA) program involves six-month longitudinal programmatic assessments comprising of 12 mini-clinical evaluation exercises (Mini-CEX), five case-based discussions (CBD), two in-training assessments (ITAs) and two sets of multisource feedback (MSF) assessments. We assessed 254 IMGs since 2010. We conducted a survey to evaluate the satisfaction with the program and the outcomes of these doctors. METHODS: We surveyed 254 candidates from 2010 to 2020. The survey used "SelectSurvey" tool with 12 questions and free-text comments. All candidates were sent the survey link to their last registered mobile phone using "Telstra Instant Messaging Service". We analysed the data using Microsoft "Excel". RESULTS: We received 153 (60%) responses. Amongst them, 141 (92%) candidates did not require further supervised practice for general registration and 129 (84%) candidates hold general/specialist registration. The candidates found the program useful and felt well supported. They appreciated real patient encounters. The feedback with positive critiquing was helpful in improving their clinical practice. The negative themes were program costs and frustration with the length of the program. CONCLUSION: Upon completion of the WBA program and obtaining the AMC certificate, most of the doctors were able to gain general registration. Seventy-eight (50%) candidates chose to continue their careers within the local area with 124 (80%) of them within the state. Our survey shows a comprehensive assessment program with immediate constructive feedback produces competent doctors to fill the medical workforce shortages.

Estimating the effect of health assessments on mortality, physical functioning and health care utilisation for women aged 75 years and older.

Health assessments have potential to improve health of older people. This study compares long-term health care utilisation, physical functioning, and mortality for women aged 75 years or over who have had a health assessment and those who have not. Prospective data on health service use, physical functioning, and deaths among a large cohort of women born 1921-26 were analysed. Propensity score matching was used to produce comparable groups of women according to whether they had a health assessment or not. The study population included 6128 (67.3%) women who had an assessment, and 2971 (32.7%) women who had no assessment. Propensity matching produced 2101 pairs. Women who had an assessment had more use of other health services, longer survival, and were more likely to survive with high physical functioning compared to women with no assessment. Among women who had good baseline physcial functioning scores, women who had an assessment had significantly lower odds of poor outcomes at 1000 days follow-up compared to women who had no assessment (OR: 0.67, 95%CI: 0.52, 0.85). This large observational study shows the real-world potential for assessments to improve health outcomes for older women. However, they also increased health service use. This increased healthcare is likely to be an important mechanism in improving the women's health outcomes.

Utility estimations of health states of older Australian women with atrial fibrillation using SF-6D.

PURPOSE: To estimate SF-6D utility scores for older women with atrial fibrillation (AF); calculate and compare mean utility scores for women with AF with various demographic, health behaviours, and clinical characteristics; and develop a multivariable regression model to determine factors associated with SF-6D utility scores. METHODS: This study evaluated N = 1432 women diagnosed with AF from 2000 to 2015 of the old cohort (born 1921-26) of the Australian Longitudinal Study on Women's Health (ALSWH) who remained alive for at least 12 months post first recorded AF diagnosis. Self-reported data on demographics, health behaviours, health conditions, and SF-36 were obtained from the ALSWH surveys, corresponding to within three years of the date of the first record of AF diagnosis. Linked Pharmaceutical Benefits Scheme (PBS) data determined the use of oral anticoagulants and comorbid conditions, included in CHA2DS2-VA (Congestive heart failure, Hypertension, Age ≥ 75 years, Diabetes, Stroke or TIA, Vascular disease and Age 65-74 years) score calculation, were assessed using state-based hospital admissions data. Utility scores were calculated for every woman from their SF-36 responses using the SF-6D algorithm with Australian population norms. Mean utility scores were then calculated for women with various demographic, health behaviours, and clinical characteristics. Ordinary Least Square (OLS) regression modelling was performed to determine factors associated with these utility scores. Two different scenarios were used for the analysis: (1) complete-case, for women with complete data on all the SF-36 items required to estimate SF-6D (N = 584 women), and (2) Multiple Imputation (MI) for missing data, applied to missing values on SF-36 items (N = 1432 women). MI scenario was included to gauge the potential bias when using complete data only. RESULTS: The mean health utility was estimated to be 0.638 ± 0.119 for the complete dataset and 0.642 ± 0.120 for the dataset where missing values were handled using MI. Using the MI technique, living in regional and remote areas ([Formula: see text]) and the use of oral anticoagulants ([Formula: see text] were positively associated with health utility compared to living in major cities and no use of anticoagulants, respectively. Difficulty to manage on available income [Formula: see text], no/low physical activity [Formula: see text], disability [Formula: see text], history of stroke ([Formula: see text] and history of arthritis [Formula: see text] were negatively associated with health utility. CONCLUSION: This study presents health utility estimates for older women with AF. These estimates can be used in future clinical and economic research. The study also highlights better health utilities for women living in regional and remote areas, which requires further exploration.

Melatonin for delirium prevention in hospitalized patients: A systematic review and meta-analysis.

BACKGROUND AND AIMS: Melatonin, a pineal gland hormone is reported to have a protective effect against delirium. This systematic review and meta-analysis explores the effect of melatonin and melatonin receptor agonist, ramelteon on delirium prevention in adult hospitalized patients. METHODS: Randomized Controlled trials of melatonin/ramelteon published up to May 7, 2020 were identified from MEDLINE, PREMEDLINE, Embase, PsycINFO, the Cochrane Central Register of Controlled trials, PubMed, and Google Scholar. The primary outcome was delirium incidence. The secondary outcomes were sleep quality, sedation score, sedatives requirement, delirium duration, length of hospital stay, length of Intensive Care Unit (ICU) stay, mortality and adverse events. A meta-analysis with a random-effects models was performed. Estimates were presented as Risk Ratio (RR) or Mean Differences (MD) with 95% Confidence Interval (CI). FINDINGS: Fourteen studies with 1712 participants were included. Melatonin/ramelteon significantly reduced delirium incidence (RR 0·61, 95% CI 0·42-0·89, p 0·009) with risk reduction of 49% in surgical patients and 34% in ICU patients. Non-significant reduction was found in medical patients. Melatonin/ramelteon were associated with improvement in sleep quality, increased sedation score and lower sedatives consumption. However, they did not reduce delirium duration, length of hospital stay, length of ICU stay and mortality. Hallucinations, nightmares and gastrointestinal disorders were prevalent in melatonin group. INTERPRETATION: Melatonin/ramelteon are associated with reduction in delirium incidence in hospitalized patients. However, this effect seems confined to surgical and ICU patients. The optimum dosage and formulation of melatonin, and treatment duration remain uncleared and open to further studies with larger sample sizes.

Regional changes with global brain hypometabolism indicates a physiological triage phenomenon and can explain shared pathophysiological events in Alzheimer's & small vessel diseases and delirium.

While reduced global brain metabolism is known in aging, Alzheimer's disease (AD), small vessel disease (SVD) and delirium, explanation of regional brain metabolic (rBM) changes is a challenge. We hypothesized that this may be explained by "triage phenomenon", to preserve metabolic supply to vital brain areas. We studied changes in rBM in 69 patients with at least 5% decline in global brain metabolism during active lymphoma. There was significant decline in the rBM of the inferior parietal, precuneus, superior parietal, lateral occipital, primary visual cortices (P<0.001) and in the right lateral prefrontal cortex (P=0.01). Some areas showed no change; multiple areas had significantly increased rBM (e.g. medial prefrontal, anterior cingulate, pons, cerebellum and mesial temporal cortices; P<0.001). We conclude the existence of a physiological triage phenomenon and argue a new hypothetical model to explain the shared events in the pathophysiology of aging, AD, SVD and delirium.

Patterns of Medications for Atrial Fibrillation Among Older Women: Results From the Australian Longitudinal Study on Women's Health.

PURPOSE: Examine patterns of medication use, changes in medication patterns over time, and investigate factors associated with medication patterns among older Australian women with Atrial Fibrillation (AF). METHODS: It is a retrospective analysis of the 1921-26 birth cohort of the Australian Longitudinal Study on Women's Health (ALSWH), diagnosed with AF between 2000-2015 (N = 1206). Survey data of these women was linked with national registries for medications and death. Latent Transition Analysis (LTA) identified distinct patterns of medication use and transitions among these patterns for 3 consecutive years following AF diagnosis. LTA with co-variates determined the factors associated with latent status membership. RESULTS: One-tenth (9.6%, 11.7%, 11.4%) of the study population did not receive any medication for AF in all 3 years following AF diagnosis and about 60% did not receive any medication for the prevention of thromboembolism. Among those who received medications, almost three-quarters (76.6%, 68.4%, 68.5%) received some kind of combination of medications. LTA indicated at least 6 different patterns of AF medications. These patterns had transition probabilities >85% for most of the latent statuses. All factors but diabetes mellitus among the CHA2DS2-VA scoring scheme were independently associated with latent status membership at the time of AF diagnosis. CONCLUSIONS: Evaluation of pharmacological treatment indicates that prevention of thromboembolism is inadequate among women with AF. There exists wide variations in medication patterns. However, once in a particular pattern, women are likely to continue the same medications long-term. This underscores the importance of initial assessment of patient profile and stroke risk score in determining the treatment for AF. Failure to assess risk makes women susceptible to devastating AF complications.

Composite Reliability of Workplace Based Assessment of International Medical Graduates.

This article was migrated. The article was marked as recommended. Introduction All developed countries depend on International Medical Graduates (IMGs) to complement their workforce. However, the assessment of their fitness to practice and acculturation into the new system can be challenging. To improve this, we introduced Workplace Based Assessment (WBA), using a programmatic philosophy. This paper reports the reliability of this new approach. Method Over the past 10 years, we have assessed over 250 IMGs, each cohort assessed over a 6-month period. We used Mini-Cex, Case Based Discussions (CBD) and Multi-Source Feedback (MSF) to assess them. We analysed the reliability of each tool and the composite reliability of 12 Mini-Cex, 5 CBDs and 12 MSF assessments in the tool kit. Results A reliability coefficient of 0.78 with a SEM of 0.19 was obtained for the sample of 236 IMGs. We found the MSF to be the most reliable tool. By adding one more MSF to the assessment on two occasions, we can reach a reliability of 0.8 and SEM of 0.18. Conclusions The current assessment methodology has acceptable reliability. By increasing the MSF, we can improve the reliability. The lessons from this study are generalisable to IMG assessment and other medical education programs.

Burden of atrial fibrillation and stroke risk among octagenarian and nonagenarian women in Australia.

PURPOSE: To determine the prevalence and incidence of atrial fibrillation (AF) among older Australian women from 2000 to 2015, determine factors associated with AF, and to calculate risk of stroke at the time of AF diagnosis. METHODS: This is a retrospective analysis of 6671 women of the 1921-1926 birth cohort of the Australian Longitudinal Study on Women's Health, linked to data from hospital admissions to identify AF and National Death Index to determine date of death. Yearly prevalence and incidence proportions of AF, and stroke risk using CHA2DS2-VA scheme, were calculated. Factors associated with AF were assessed using logistic regression. RESULTS: From 2000 to 2015, a total of 1827 women with AF were identified. AF prevalence increased every year as women aged from 2.71% (95% CI 1.62%-3.80%) in 2000 among women aged 74-79 years to 24.83% (95% CI = 23.23%-26.44%) in 2015 among women aged 89-94 years. The incidence proportion remained constant (between 3% and 5%) throughout the study period. Sedentary lifestyle (OR = 1.24, 95% CI = 1.04-1.49), hypertension (OR = 1.24, 95% CI = 1.09-1.42), arthritis (OR = 1.24, 95% CI = 1.09-1.41), heart attack (OR = 1.62, 95% CI = 1.18-2.24), and angina (OR = 1.39, 95% CI = 1.14-1.70) were independently associated with AF. Mean CHA2DS2-VA score for women with AF was 3.43 (SD ± 1.23). CONCLUSIONS: The prevalence of AF reported in Australian women is among the highest compared to previous estimations from other countries and regions. According to the findings, about one in four women over the age of 90 years had AF. These women were also at high risk of stroke. This has significant public health implications especially with changing demographics of increase in the aging population. Further research is required on understanding how women with AF are treated in Australia and their health outcomes.