Gerontology and Geriatric Medicine最新文献

Older adults have a high burden of chronic diseases but are underrepresented in research. Researchers with geriatric or gerontology expertise have developed frameworks to recruit and retain older adults but these have not been widely adopted by the broader research community. We developed or adapted seven Age-Friendly research tools and invited research team members with no aging training to pilot test them. We consented 21 research team members and asked them to share strengths, limitations, and areas for improvement for each tool for up to 4 months via REDCap surveys. Sixteen participants (76%) completed at least one survey. The communication guide and Age-Friendly research checklist were the most utilized tools among participants. Key barriers to implementation were lack of time and lack of age-appropriate populations. Facilitators of tool implementation were accessibility and ease of use, webinar training, and supportive teams. Participants found the tools valuable to encourage Age-Friendly research studies. Adoption of Age-Friendly research tools could improve the experience for research team members and older adults alike.

Objective: This study tested the hypothesis that healthy aging attenuates cognitive practice effects and, consequently, limits the familiarity-associated reductions in heart rate (HR) and breathing frequency (BF) responses during retesting. Methods: Twenty-one cognitively normal older and younger adults (65 ± 2 vs. 26 ± 1 years old) participated in the study. Mini-Mental State Examination (MMSE), Digit-Span-Test (DST), Trail Making Test (TMT-B), and California Verbal Learning Test (CVLT-II) were administered twice at 3-week intervals, while HR and BF were monitored by electrocardiography and plethysmography, respectively. Results: Cognitive performances were not affected by the age factor, and the retest factor only affected CVLT-II. HR and BF increased only in the younger adults (p < .01) during cognitive tests; retesting attenuated these responses (retest factor p < .01). Long-delay free-recall in CVLT-II was unchanged in cognitively normal older versus younger adults. Healthy aging did not diminish short-term memory assessed by DST and CVLT-II short-delay or long-delay free-recalls. Conclusions: Only CVLT-II, but not MMSE, DST or TMT-B, demonstrated cognitive retesting practice effects in the younger and older adults. Cognitive testing at 3-week intervals in cognitively normal older and younger subjects revealed divergent cardiorespiratory responses to MMSE, DST, and TMT-B cognitive testing, particularly HR, which increased only in younger adults and to a lesser extent during retesting despite the absence of practice effects.

Background: This mixed methods systemic review synthesizes the evidence about nursing home risks for COVID-19 infections. Methods: Four electronic databases (PubMed, Web of Science, Scopus, and Sage Journals Online) were searched between January 2020 and October 2022. Inclusion criteria were studies reported on nursing home COVID-19 infection risks by geography, demography, type of nursing home, staffing and resident's health, and COVID-19 vaccination status. The Mixed Methods Appraisal Tool (MMAT) was used to assess the levels of evidence for quality, and a narrative synthesis for reporting the findings by theme. Results: Of 579 initial articles, 48 were included in the review. Findings suggest that highly populated counties and urban locations had a higher likelihood of COVID-19 infections. Larger nursing homes with a low percentage of fully vaccinated residents also had increased risks for COVID-19 infections than smaller nursing homes. Residents with advanced age, of racial minority, and those with chronic illnesses were at higher risk for COVID-19 infections. Discussion and implications: Findings suggest that along with known risk factors for COVID-19 infections, geographic and resident demographics are also important preventive care considerations. Access to COVID-19 vaccinations for vulnerable residents should be a priority.

Improving relative strength is important for maintaining functionality with age, and outdoor exercise structures could be useful to facilitate this. A total of 29 adults aged 65+ participated in a non-randomized crossover study with a 6-week control followed by a 6-week resistance training intervention on an outdoor exercise structure (3x/week). Relative strength (predicted maximal leg press/lower body lean mass [Dual-energy X-ray Absorptiometry]) and physical function variables were measured at baseline, post-control, and post-intervention. Represented as median (25th-75th), lower body relative strength improved from 7.91 (7.01-9.35) post-control to 8.50 (7.99-9.72) post-intervention (p = .002) in study completers (n = 17). Maximum leg press (p = .002), 30-second chair stand (p < .001), one-leg stance (p = .011), and maximum chest press (p = .009) also improved significantly during the intervention. There were no significant changes in aerobic activity, grip strength, lean mass, or muscle power. This study demonstrates that there could be potential relative strength benefits associated with the use of outdoor exercise structures in older adults.

The study objective was to assess the feasibility of the Patient Benefit Assessment Scale (P-BAS), a digital tool designed to enable older outpatients (≥70 years) to elucidate at home their individual goals regarding their current medical issue. Several digital tools are developed to assist older people in identifying their goals, thereby facilitating the process of shared decision making. However, studies on the feasibility of these digital tools, especially in older patients, are limited. Data were collected from 36 older patients. The study comprised three stages. In stage I and II, cognitive interviews were conducted to strengthen the feasibility of the P-BAS. In stage III, 80% of the patients completed the P-BAS independently at home. The cognitive interviews provided insight into patients' interpretation and individual understanding of the digital visual P-BAS and associated opportunities for improvement, which were subsequently implemented. One conclusion is that the digital visual P-BAS might be of added value for patients and contributes to the process of shared decision making, assuring that the goals of the patient will be into account in treatment options. Findings are useful for researchers interested in technological tools that contribute to shared decision making.

Physical exercise interventions to prevent falls for older adults at risk of falling are widespread in many countries; however, there is insufficient knowledge of the impact of long-term exercise on the fall discriminating ability of existing fall-prediction indicators. This study measured physical and cognitive indicators of the fall risk, including the timed up and go (TUG), walking speed (WS), and plantar tactile threshold (PTT), in 124 community-dwelling older adults with care needs who were continuing an exercise program. Logistic regression analyses were used to determine factors associated with falls in the 87 participants who could adhere to the exercise continuously for 12 months. The PTT was significantly higher in fallers, while the TUG and WS did not differ significantly between fallers and non-fallers. The only index significantly associated with falls was the PTT (OR = 1.20). The fall identification ability was better for PTT (AUC = 0.63), whereas TUG (AUC = 0.57) and WS (AUC = 0.52) were lower than previously reported scores. In conclusion, long-term exercise was found to improve scores on the fallprediction indicators by physical performance, but to decrease their ability to identify future falls. PTT may complement the ability to identify falls in such elderly populations.

COVID-19 has affected the daily activities of people worldwide. Recommendations introduced to reduce the spread of the virus led to increased use of Information and Communication Technologies (ICT) to meet everyday needs. Such rapid digitalization had not been seen previously and not been possible to study before. Hence, this study aimed to identify and describe self-reported changes in usage of and attitudes toward ICT among three generations in Sweden during the early phase of the COVID-19 pandemic. Additionally, it aimed to identify whether and how belonging to a specific generation was related to these changes. A national cross-sectional survey was conducted in June 2020 with a final sample of N = 3,000, stratified into three generations (30-39, 50-59, and 70-79-year-old persons). A majority reported using digital technology more often than before the pandemic. Compared to the youngest generation, the oldest and middle-aged generations reported that they used digital technology more often than before the pandemic. Our results show which technologies were considered essential for different generations during the early phase of the pandemic. This information can be used to guide policy makers based on knowledge concerning the needs and demands for digital technologies in everyday life among people of different ages.

This qualitative study aimed to gain insight into the impact of COVID-19 on Home Care Workers (HCWs). During COVID-19 HCWs provided a lifeline for home care clients to support older people remaining living in their own homes. With a high-risk client base, HCWs were one of the few (Health and Social Care Professional) HSCPs to continue providing home-based care throughout COVID-19. Despite these contributions HCWs provided for aging in place during COVID-19, a paucity of research exists in relation to the challenges and impact of the pandemic on HCWs. Three in-person focus groups were conducted (n = 23). Two main themes were produced guided by a Reflexive Thematic Analysis approach to enable the researchers to best represent the participants experiences: Challenges and concerns to the personal and private lives of HCWs and Navigating home-based complexities of HCWs workplace during COVID-19. health care challenges to minimize impact to HCWs issues to create a safe workplace for HCWs.

Purpose: Patients and surgeons may be reluctant on spinal surgery over 80 years old, fearing medical complications despite the possible improvement on quality of life. However, fewer reservations for lower limb prosthetic surgery (LLPS) seem to be arisen in this population. Is spinal surgery after 80 years-old responsible of more complications than lower limb surgery? Methods: The consecutive files of 164 patients over 80 years that had spinal surgery or LLPS were analyzed. The data collected pre-operatively were demographic, clinical and post-operatively the number and types of medical complications and length of stay. Results: The mean number of medical complications was 1.11 ± 0.6 [0-6] for spinal surgery and 1.09 ± 1.0 [0-3] for LLPS, (p = 0,87). The length of stay in orthopedic unit was comparable between the two groups: 10.7 ± 4.9 days [2-36] for SS and 10.7 ± 3.0 days [5-11] for LLPS (p = 0,96). Conclusion: The global rate of peri-operative complications and the length of hospital stay were similar between spinal surgery and lower limb prosthetic surgery. These results may be explained by the rising cooperation between geriatric specialist and surgeons and the development of mini-invasive surgical technics, diminishing the early post-operative complication rates.

Purpose: Assisted Living (AL) residents are embedded in "care convoys" comprised of a dynamic network of formal and informal care partners. Using the convoys of care model-a multi-level framework connecting care convoy properties to resident outcomes-we examined healthcare management and communication between convoy members. We recommend strategies to engage primary care in supporting collaboration, communication, and consensus-building for older adults and their convoys. Methods: Data were collected from the longitudinal study, Convoys of Care: Developing Collaborative Care Partnerships in AL. Fifty residents and their care convoy members (N = 169) were followed in eight AL homes in Georgia over 2 years. Original data were analyzed using Grounded Theory Methods of qualitative data, including formal and informal interviewing, participant observation, and record review. Results: The convoys of care model provide an innovative perspective that will assist providers in supporting AL residents and their care partners to achieve better care outcomes. Findings demonstrate the utility of understanding the structure and function of social resources and implications for improving healthcare outcomes. Conclusion: This research informs the work of physicians and mid-level providers with patients in AL by providing strategies to uncover specific social determinants of health. Recommendations for use in patient encounters are enumerated.