Improving uptake of advance care planning through education and training in a public hospital geriatric clinic.

OBJECTIVE: Advance care planning (ACP) is an important part of routine medical care. However, Western Australia (WA) consistently demonstrates poor rates of completion. International and interstate ACP programs have previously led to an increase in ACP discussion and documentation. This study aimed at evaluating the effect of a multifaceted intervention on completion of ACP in a geriatric outpatient setting in WA. METHODS: The Plan-Do-Study-Act (PDSA) cycle was used for this audit. The components of the intervention comprised of education and communication skill training, improving access to ACP documents and patient resources. Pre- and post-intervention reviews of documented future care planning discussions were performed and compared. RESULTS: Of the 100 patients audited, there was an absolute increase of 23% (p = 0.02) in any form of future care planning. More specifically, discussions regarding ACP increased by 13% (p = 0.01), Advance Care Directive (ACD) by 23% (p < 0.001), Enduring Power of Attorney (EPA) by 24% (p = 0.02), Enduring Power of Guardianship (EPG) by 31% (p = 0.002), together with a 10% (p = 0.02) increase in the provision of ACP resources to patients. Older patient age (p = 0.02) and abnormal cognitive testing (p = 0.02), but not established dementia, were patient-related factors associated with initiation of ACP discussions. CONCLUSIONS: A simple structured multifaceted intervention improved the uptake of ACP discussions in a hospital geriatric clinic.

Balance on the Brain: a randomised controlled trial evaluating the effect of a multimodal exercise programme on physical performance, falls, quality of life and cognition for people with mild cognitive impairment-study protocol.

INTRODUCTION: Exercise and physical activity have been shown to improve cognition for people living with mild cognitive impairment (MCI). There is strong evidence for the benefits of aerobic exercise and medium evidence for participating in regular strength training for people with MCI. However, people living with MCI fall two times as often as those without cognitive impairment and the evidence is currently unknown as to whether balance training for people with MCI is beneficial, as has been demonstrated for older people without cognitive impairment. The aim of this study is to determine whether a balance-focused multimodal exercise intervention improves balance and reduces falls for people with MCI, compared with a control group receiving usual care. METHODS AND ANALYSIS: This single blind randomised controlled trial (Balance on the Brain) will be offered to 396 people with MCI living in the community. The multimodal exercise intervention consists of two balance programmes and a walking programme to be delivered by physiotherapists over a 6-month intervention period. All participants will be followed up over 12 months (for the intervention group, this involves 6-month intervention and 6-month maintenance). The primary outcomes are (1) balance performance and (2) rate of falls. Physical performance, levels of physical activity and sedentary behaviour, quality of life and cognition are secondary outcomes. A health economic analysis will be undertaken to evaluate the cost-effectiveness of the intervention compared with usual care. ETHICS AND DISSEMINATION: Ethics approval has been received from the South Metropolitan Health Service Human Research Ethics Committee (HREC), Curtin University HREC and the Western Australia Department of Health HREC; and approval has been received to obtain data for health costings from Services Australia. The results will be disseminated through peer-review publications, conference presentations and online platforms. TRIAL REGISTRATION NUMBER: ACTRN12620001037998; Australian New Zealand Clinical Trials Registry (ANZCTR).

A comparison of obesity indices in relation to mortality in type 2 diabetes: the Fremantle Diabetes Study.

AIMS/HYPOTHESIS: This prospective association study aimed to compare the relationship between each of four obesity indices and mortality risk in people with type 2 diabetes. METHODS: The associations of BMI, waist circumference, WHR and A Body Shape Index (ABSI) with all-cause mortality were analysed in 1282 participants of the Fremantle Diabetes Study, followed for up to 20 years after baseline assessment. Models were adjusted for age and other confounders; assessments as continuous measures and by quintile were carried out for men and women separately. Sensitivity analyses were conducted to minimise reverse causality. RESULTS: When indices were assessed as continuous variables, there were significant bivariate associations with mortality for: ABSI, which was greater in both men and women who died (p < 0.001); WHR, which was greater in women only (p = 0.033); and BMI, which was lower in women only (p < 0.001). When assessed by quintile, there were significant bivariate associations with mortality for ABSI in men and women (p < 0.001) and BMI in women only (p = 0.002). In Cox models of time to death, adjusted for age, diabetes duration, ethnicity and smoking, ABSI quintiles showed a linear trend for both men (p = 0.003) and women (p = 0.035). Men in the fifth ABSI quintile had an increased mortality risk compared with those in the first quintile (HR [95% CI]: 1.74 [1.24, 2.44]) and women in the fifth ABSI quintile had an increased mortality risk that approached statistical significance (1.42 [0.97, 2.08], p = 0.08). Men in the fifth WHR quintile had an increased mortality risk (1.47 [1.05, 2.06]). There was no association between mortality and BMI or waist circumference in either sex. CONCLUSIONS/INTERPRETATION: ABSI was the obesity index most strongly associated with all-cause mortality in Australians with type 2 diabetes. There was no evidence for an obesity paradox with any of the assessed indices. ABSI may be a better index of central obesity than waist circumference, BMI or WHR when assessing mortality risk in type 2 diabetes.

Grey nomads--health and health preparation of older travellers in remote Australia.

BACKGROUND: Many older Australians now tour remote Australia (so called 'grey nomads'). Anecdote suggests they place a burden on limited remote health services, however, this burden is poorly documented. METHODS: Two groups were approached to participate in the survey: travellers aged 50 years or over and staying in caravans, motor homes or tents at Fitzroy Crossing, Western Australia; and local primary health care providers. RESULTS: All 260 travellers approached responded. The prevalence of chronic diseases in those aged 65 years or over was 68%; 57% had sufficient chronic medications for the entire trip; 19% had a list of long term medications; and 9% of those with chronic diseases had a health summary from their usual general practitioner. Sixty-four local health providers responded: 95% rated health summaries highly (particularly if they included an active problem list, past history, current medications, and allergies). DISCUSSION: Older patients are poorly prepared for travel in remote Australia. They have a chronic disease rate no less than the national prevalence and could represent a drain on local health resources. Solutions might include GP review before travel, bringing sufficient medication for the trip, review of vaccination requirements, and a health summary.