Judo-based exercise programs to improve health outcomes in middle-aged and older adults with no judo experience: A scoping review.

The practice of judo appears to impact positively on physical performance, muscle strength and flexibility in older people, while also benefiting bone mineral density in middle-aged adults. This scoping review aimed to map the range, scope and type of relevant studies conducted to examine the safety, feasibility and effects of judo interventions on various health-related outcomes designed for middle-aged and older adults (≥45 years) with no previous experience in judo. Six databases as well as gray literature were searched using a developed search strategy. Two independent reviewers screened the titles and abstracts, as well as full-texts of relevant articles using data extraction tools developed for the purpose of this study. Fifteen original studies were included, comprising 648 participants (mean age 45-77.8 years). All 15 studies reported significant positive results of ≥1 health-related outcome. Quality of life and bone mineral density seemed to improve only after longer interventions (≥9 or ≥12 months, respectively), while results regarding fear of falling and physical activity levels were mixed. Five studies showed improvements in fear of falling while four studies reported no change. Similarly, two studies showed improvements in physical activity, while another study showed no change. Five studies reported on safety and deemed their intervention to be safe (no adverse events), with two studies confirming feasibility. Findings suggest that judo interventions can positively impact health-related outcomes in middle-aged and older adults. However, studies had small sample sizes and more research is needed to confirm these findings. Geriatr Gerontol Int 2023; 23: 163-178.

Exploring the perspectives of clinicians on solutions to tackling physical inactivity and sedentary behaviour in older hospital patients.

OBJECTIVE: Despite growing research on sedentary behaviour and physical activity among hospitalised older people, there is little evidence of effective intervention strategies. This study sought input from clinical staff from various health professions on strategies to increase physical activity and reduce sedentariness for hospitalised older people. METHODS: A 60-minute focus group discussion involving two physiotherapists, two occupational therapists, one doctor, one nurse and one social worker was conducted. Participants were recruited from a subacute geriatric ward and an acute orthopaedic ward with an orthogeriatric service at a general hospital. Data were thematically analysed. RESULTS: Six strategies to reduce sedentary behaviour and increase physical activity were identified: clear and positive communication for patients and family/carers; educating patients and family/carers; involving family/carers and volunteers; setting physical activity goals; utilising group activities and activities of daily living (ADL); and making the hospital environment activity-friendly. CONCLUSIONS: This research has revealed novel strategies to increase physical activity and reduce sedentary behaviour in hospital. The next step is to design interventions for testing.

Life-Space Mobility in Aged Care Residents: Frailty In Residential Sector over Time (FIRST) Study Findings.

OBJECTIVES: Life-space mobility is a measure of the extent and frequency of mobility in older adults reflecting not only physical function, but also cognitive, psychosocial, and environmental factors. This study aimed to (1) develop life-space mobility profiles for nursing home residents; (2) examine independent factors associated with these profiles; and (3) identify health outcomes [ie, mortality, quality of life (QoL) and falls] associated with the life-space mobility profiles at 1 year. DESIGN: Prospective cohort study. SETTING AND PARTICIPANTS: Twelve nursing homes including 556 residents, mean age 87.73 ± 7.25 years, 73.0% female. METHODS: Life-space mobility was measured using the Nursing Home Life-Space Diameter (NHLSD). Mortality and falls were extracted from residents' records. QoL was measured using the QoL in Alzheimer Disease (QoL-AD) scale. RESULTS: NHLSD scores ranged from 0 to 50 with a mean score of 27.86 ± 10.12. Resident life-space mobility was mainly centered around their room (94.8%, n = 527) and wing (86.4%, n = 485). One-half of the residents left their wing daily (51.0%, n = 284), and over one-quarter (26.4%, n = 147) ventured outside their nursing home at least weekly. Significant associations (P < .05) with high life-space mobility, identified through multivariable analyses, included lower age [odds ratio (OR) 0.70, 95% confidence interval (CI) 0.51, 0.96]; lower frailty levels (OR 0.67, 95% CI 0.50, 0.86); lower sarcopenia risk (OR 0.72, 95% CI 0.65, 0.79); and a better nutritional status (OR 1.16, 95% CI 1.05, 1.29). High life-space mobility was a predictor (P < .05) of lower mortality, lower falls rate, and higher QoL at 1 year when compared with moderate or low mobility. CONCLUSIONS AND IMPLICATIONS: Given the independent association between high life-space mobility and lower frailty status, lower sarcopenia risk, and a better nutritional status, physical activity and nutritional interventions may be beneficial in leading to improved life-space use. This requires further investigation. Improved life-space mobility can lead to improved health outcomes, such as lower mortality, lower falls rate, and improved QoL.

A Randomized Controlled Pilot Exercise and Protein Effectiveness Supplementation Study (EXPRESS) on Reducing Frailty Risk in Community-Dwelling Older People.

This pilot study aimed to examine the feasibility and effectiveness of a 6-months multi-component exercise program combined with twice daily consumption of either rice (RicePro) or whey-based (WheyPro) protein supplements (2 × 20 g of protein) on gait speed, grip strength and physical performance in community-dwelling pre-frail and frail older adults. Secondary outcomes included: frailty score, muscle mass, quality of life, nutritional intake, cognitive performance, depression and physical activity levels. A total of 70 participants (mean age 73.34 ± 6.85 years) were randomly allocated to either RicePro (n = 36) or WheyPro (n = 34). No adverse events were reported in regards to the exercise, however, several gastrointestinal symptoms were noted with the whey protein causing two-fold more symptoms compared to the rice protein. No differences were found between the groups (p > 0.05), except the total consumed energy (kJ) (p = 0.014) and fat (g) (p = 0.012) which was significantly lower in WheyPro. The results indicate that the quality of protein may not be as important as long as a sufficient amount is consumed.

The Frailty In Residential Sector over Time (FIRST) study: methods and baseline cohort description.

BACKGROUND: The Frailty In Residential Sector over Time (FIRST) Study is a 3-year prospective cohort study investigating the health of residents living in residential aged care services (RACS) in South Australia. The study aims to examine the change in frailty status and associated health outcomes. METHODS: This interim report presents data from March 2019-October 2020. The study setting is 12 RACS from one organisation across metropolitan and rural South Australia involving 1243 residents. All permanent (i.e. respite or transition care program excluded) residents living in the RACS for at least 8 weeks were invited to participate. Residents who were deemed to be medically unstable (e.g. experiencing delirium), have less than 3 months to live, or not fluent in English were excluded. Data collected included frailty status, medical diagnoses, medicines, pain, nutrition, sarcopenia, falls, dementia, anxiety and depression, sleep quality, quality of life, satisfaction with care, activities of daily living, and life space use at baseline and 12-months. Data Linkage will occur over the 3 years from baseline. RESULTS: A total of 561 permanent residents (mean age 87.69 ± 7.25) were included. The majority of residents were female (n = 411, 73.3%) with 95.3% (n = 527) being classified as either frail (n = 377, 68.2%) or most-frail (n = 150, 27.1%) according to the Frailty Index (FI). Most residents were severely impaired in their basic activities of daily living (n = 554, 98.8%), and were at-risk of malnutrition (n = 305, 55.0%) and at-risk of sarcopenia (n = 492, 89.5%). Most residents did not experience pain (n = 475, 85.4%), had normal daytime sleepiness (n = 385, 69.7%), and low anxiety and depression scores (n = 327, 58.9%). CONCLUSION: This study provides valuable information on the health and frailty levels of residents living in RACS in South Australia. The results will assist in developing interventions that can help to improve the health and wellbeing of residents in aged care services. TRIAL REGISTRATION: Prospectively registered with the Australian New Zealand Clinical Trials Registry ( ACTRN12619000500156 ).

Sedentary Behaviour in Hospitalised Older People: A Scoping Review.

Background: Sedentary behaviour (SB) can delay hospitalised older adults' recovery from acute illness and injuries. Currently, there is no synthesis of evidence on SB among hospitalised older people. This scoping review aimed to identify and map existing literature on key aspects of SB among hospitalised older adults, including the prevalence, measurement and intervention strategies for SB and sedentary behaviour bouts (SBBs) as well as healthcare professionals, patients and carers' perspectives on interventions. Methods and analysis: Several electronic databases were searched between January 2001 and September 2020. The Joanna Briggs Institute (JBI) framework was used to conduct this scoping review. Results: Out of 1824 articles, 21 were included comprising 16 observational studies, 3 randomised controlled trials, 1 comparative study, and 1 phase-1 dose-response study. The sample size ranged from 13 to 393, with all 1435 participants community-dwelling before hospitalisation. Only two studies focused on measuring SB and SBBs as a primary outcome, with others (n = 19) reporting SB and SBB as a sub-set of physical activity (PA). Older adults spent an average of 86.5%/day (20.8 h) sedentary. Most studies (n = 15 out of 21) measured SB and SBB using objective tools. Conclusion: Hospitalised older people spent most of their waking hours sedentary. Studies explicitly focused on SB and SBB are lacking, and the perspectives of patients, carers and healthcare professionals are not clarified. Future hospital-based studies should focus on interventions to reduce SB and SBB, and the perspectives of healthcare professionals, patients and carers' taken into account.

Fifth-year medical students' perceptions of the importance of frailty and competence in assessing, diagnosing and managing frailty before and after a geriatric medicine course.

OBJECTIVE: To assess the changes in fifth-year medical students' perceptions of the importance of frailty and competence in assessing, diagnosing and managing frailty after a 4.5-week geriatric medicine course. METHODS: Students' perceived importance and competence was assessed before and after the course using a 26-item Likert scale questionnaire with scores ranging from 1 to 6. RESULTS: Students' perceptions of the importance of defining frailty (P = .01), explaining what frailty is (P = .03), advising on nutritional needs (P = .001) and exercise (P = .001) and prescribing an exercise program (P < .001) significantly improved after the course. Medical students' perceived competence in assessing, diagnosing and managing frailty was low to moderate precourse and increased significantly postcourse (2.3 [1.2] 4.9 [2.9], mean [IQR], P < .001) across all items. CONCLUSION: An appropriate curriculum focusing on geriatric health conditions such as frailty can improve senior medical students' perceived importance and competence in assessing, diagnosing and managing frailty.

Sedentary behaviour in hospitalised older people: a scoping review protocol.

BACKGROUND: Older adults spend up to 23 h daily sitting or lying while in hospital. Sedentary behaviour (SB) within a hospital setting is often associated with poor health outcomes including physical and cognitive decline, reduced quality of life and death as well as hospital readmissions. Conversely, replacing SB with mild to moderate levels of physical activity such as walking can significantly reduce hospital readmission risk by 30 days. Given the potentially harmful effects of SB in hospitalised older adults, it is vital to identify current literature by broadly exploring different aspects of SB among older people in hospital. The overall aim of this scoping review is to produce a literature map of current evidence on key domains of sedentary behaviour in hospitalised older people. METHOD: A search for relevant publications will be undertaken in Pedro, MEDLINE Ovid, Cochrane, Scopus, Cumulative Index to Nursing and Allied Health Literature, PsychInfo, Embase, Ageline, Joanna Briggs Institute (JBI) and clinical trials registries. Publications in English and those where the author can provide the full text in English will be included. Studies conducted in hospitals (including in-patient rehabilitation facilities) or acute and subacute care settings and in people aged ≥ 65 will be included. A three-stage method will be used to identify relevant articles, consisting of database search using keywords, keywords and index words across all databases, and reference searching. Articles will be selected following screening of titles/abstracts succeeded by a full-text appraisal utilising a standardised selection form. Two independent reviewers will extract data using the standardised form that will be tested on two articles. A narrative summary will accompany results presented in tables and figures.

The EXPRESS Study: Exercise and Protein Effectiveness Supplementation Study supporting autonomy in community dwelling frail older people-study protocol for a randomized controlled pilot and feasibility study.

BACKGROUND: Research has repeatedly demonstrated that exercise has a positive impact on physical function and is beneficial in the treatment of physical frailty. However, an even more effective strategy for managing physical frailty might be the combination of multicomponent exercise with the intake of high-quality protein supplements, but the efficacy remains unclear for older adults who are already pre-frail and frail. The aim is to examine the feasibility of recruiting frail older adults to participate in a trial designed to determine the potential effects of a 6-month exercise and nutrition intervention on physical function. The feasibility objectives will include frail older peoples' compliance, the safety and tolerability of the trial, the estimation of estimates to aid sample size calculation, and the potential efficacy. Primary outcomes for the main trial will include gait speed, grip strength and physical performance. Secondary outcomes will include frailty status, muscle mass, nutritional intake, physical activity levels, cognitive performance and quality of life. METHODS/DESIGN: A randomised, parallel, control pilot and feasibility study will be conducted. All participants will be randomly assigned to either (a) an exercise program + high-quality protein supplement or (b) an exercise program + low-quality protein supplement. Both protein supplements will be matched closely in colour, flavour and packaging so that both the participants and the research staff are blinded. The exercise program will be the same in both groups. Assessments will be conducted at baseline and at 3 and 6 months and include gait speed, grip strength, the Short Physical Performance Battery, Timed Up and Go Test, FRAIL Screen, bioelectrical impedance analyses, 24-h dietary recall, Katz Activities of Daily Living, Lawton Instrumental Activities of Daily Living, the Trail Making Test, Short Form Health Survey-36, and 1 week accelerometer quantification. The data will be analysed using an ANCOVA model. DISCUSSION: This study is expected to provide much needed insight into the feasibility of recruiting and retaining frail older adults into community-based intervention programs, while providing knowledge relating to the safety, tolerability and benefits of a combined exercise and protein supplement program designed to halt or reverse the transition of physical frailty in the community. If shown to be effective, this strategy could be included in the best practice clinical guidelines for community-dwelling older adults who are pre-frail or frail. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry, ACTRN12616000521426.

The perspectives of pre-frail and frail older people on being advised about exercise: a qualitative study.

Background: Exercise is considered to be the most effective strategy to treat, prevent and delay frailty, a prevalent geriatric syndrome observed in clinical practice. Encouraging frail older people to take up exercise is crucial in the management of this condition. The study aimed to explore pre-frail and frail older peoples' perspectives in relation to being advised about exercise and their perceptions of the general practitioners' (GPs) role in promoting exercise for older people. Methods: Semi-structured interviews were conducted with 12 community-dwelling older (median age 83 years) participants screened pre-frail or frail using the FRAIL Screen. Their attitudes towards exercise, the advice received, their access to relevant information and their perceptions of the GP's role in promoting exercise were explored. Thematic analysis was conducted to analyse data. Results: The majority of participants had a positive attitude towards exercise, and many participants indicated a preference for being advised firstly by their GPs and then other healthcare professionals. Participants living in the community reported difficulties in accessing information on exercise and indicated that local governments and GP practices should promote exercise for older people more actively. Participants living in retirement villages, however, reported having access to relevant information and being encouraged to participate in exercise. Conclusion: This research identified a gap in current practice, demonstrating that GPs, healthcare providers and local governments should promote exercise for older people more actively. Convincing health professionals to encourage regular exercise among their older patients would provide an opportunity to avoid and manage frailty in this population.

Medical students' perceptions of the importance of exercise and their perceived competence in prescribing exercise to older people.

OBJECTIVE: To determine the effects of a 4.5-week geriatric medicine course on fifth year medical students' perception of the importance of and their competence in prescribing exercise to older people. METHODS: The modified Exercise and Physical Activity Competence Questionnaire was administered to 81 students before and after the course. Scores ranged from 0 to 6. One open-ended question about perceived barriers to exercise prescription was asked. RESULTS: Students' perceptions of the importance of designing an exercise prescription (P = 0.038), determining the training heart rate (P = 0.021), determining the body mass index (P > 0.001), referring an older person to an exercise program (P > 0.001) and identifying age-related limitations (P = 0.029) improved significantly after the course. Students' self-perceived competence improved significantly across all items (P > 0.001). Barriers to exercise prescription included lack of: knowledge (57%), patient compliance (39%) and time (33%). CONCLUSION: A geriatric medicine course contributes to improved senior medical students' perceptions of importance of and their competence in prescribing exercise to older people.