While classical resistance exercise is an effective way to improve strength and control postural sway, it may not be suitable for some elderly individuals with specific health disorders (e.g., aneurysms). Therefore, there is a need to explore alternative modalities. The study aimed to evaluate the effects of sensorimotor training on muscle strength and postural control in the female elderly population and subsequently compare these effects with a traditional combined resistance-endurance training program. A total of 34 healthy, active elderly women aged from 65 to 75 years, (average age 72.7 ± 4.4 years, height 161.6 ± 5.1 cm, and weight 66.9 ± 8.4 kg) were randomly assigned to three groups undergoing different 10-week interventions: the resistance-endurance training (RET, n = 11), the sensorimotor training (SMT, n = 12) and the control group (COG, n = 11). Prior to and after the interventions all participants underwent tests of maximal voluntary contraction of the dominant and non-dominant leg; postural sway tests with open and closed eyes; novel visual feedback balance test; 10-meter maximal walking speed (10 mMWS) and stair climb test. A T-test and repeated measures ANOVA were used, followed by the Bonferroni post hoc test, to compare the pre and post-measurements and assess differences in gains between groups. Results showed a significant main effect of time on strength (p < 0.001). In addition, significant differences in time × group interaction on strength (p < 0.01), postural control (p < 01), and ascendant and descended vertical speed (p < 0.001) were observed. Besides, the RET group improved significantly the maximal voluntary contraction of both dominant (16.3%, p ≤ 0.01) and non-dominant leg (10.9%, p ≤ 0.05). SMT group improved maximal voluntary contraction of both dominant (16.6%, p ≤ 0.001) and non-dominant leg (12.7%, p ≤ 0.01). In addition, they also improved mean velocity of the centre of pressure (COP) in postural sway test with eyes open (24.2%, p ≤ 0.05) as well as eyes closed (29.2%, p ≤ 0.05), mean distance of COP in novel visual feedback balance test (37.5%, p ≤ 0.001), ascendant and descended vertical velocity (13.6%, p ≤ 0.001 and 17.8%, p ≤ 0.001, respectively). Results show not only resistance training but sensorimotor intervention boosts strength too. This intervention also enhances postural control and functional abilities for both ascending and descending movements.

UNASSIGNED: Hip fractures in older adults often lead to adverse health outcomes, which may be related to time to surgery and longer hospital stays. The experience of older adults with hip fractures in New Brunswick is not known.
UNASSIGNED: This was a retrospective observational study. All hip fracture patients 65 years of age and older admitted to one hospital designated as a Level One Trauma Centre between April 1, 2015 and March 31, 2019 comprised the sample.
UNASSIGNED: The majority (86.5%) received surgery within 48 hours and those who had surgery beyond this time frame had a significantly longer stay in acute care (OR: 3.79, 95% CI: 2.05-7.15). The mean total length of stay (Total-LOS) for patients discharged after their acute care needs were met was 9.8 days (SD=8.1) compared to patients experiencing delays in discharge for nonmedical reasons which was 26.3 days (SD=33.7). An extended stay in acute care (OR: 1.93, 95% CI: 1.09-3.43) and increasing age (OR: 1.03, 95% CI: 1.001-1.06) were associated with a higher likelihood of death at one year post-discharge. Time to surgery beyond 24 hours (OR: 2.80, 95% CI: 1.13-7.38) was associated with a higher likelihood of death 30 days post-discharge.
UNASSIGNED: Most patients had surgery within the national benchmark of less than 48 hours. The Total-LOS increased 2.5-fold in patients who remained in hospital after their acute care needs were met. A better understanding of patient characteristics, such as frailty, may better predict patients at risk for longer hospital stays and adverse health outcomes.

UNASSIGNED: Regardless of the fact that Universities of Third Age (UTA\'s) are becoming more and more popular among seniors there are not many available studies examining the impact of conducted educational activities on seniors\' adherence to health-promoting activities. The aim of the study was to compare health behaviors (e.g.,: physical activity, eating habits, alcohol consumption, tobacco smoking, preventive tests performance) between seniors attending and not attending UTA\'s classes.
UNASSIGNED: The study involved 631 (100%) seniors aged 60-92 years (x =70.28 ± 6.09 years). The majority of the study group were women (475; 75.28%). To conduct the study, a proprietary questionnaire was used, consisting of questions regarding the discussed topic and basic questions including: age, gender, place of residence and education. Polish versions of standardized questionnaire-\"My eating behaviors\" examine eating behaviors of the respondents. The Chi2 test was used for qualitative data, and for quantitative data-the Mann-Whitney U test (No normal distribution: T S-W < 0.001). Linear and logistic regression models were used to check whether the associations would remain after adjustments for potential cofounders. The level of statistical significance was set at α < 0.05.
UNASSIGNED: Number of seniors participating in UTA\'s activities was higher in terms of engaging in: actively spending free time (261; 73.73% vs. 93; 26.27%; p < 0.001), regular physical activity (270; 76.27% vs. 133; 48.01%; p < 0.001), self-assessment of physical activity (259; 73.16% vs. 95; 26.84%; p = 0.004), duration of physical activity (< 0.001), past tobacco smoking (133; 37.57 vs. 76; 27.44%; p = 0.007) and alcohol consumption depending on the habit frequency (p < 0.001). Number of seniors not participating in UTA\'s classes was lower in terms of: regular annual dental controls (161; 58.12%; vs. 265; 74.86%; p < 0.001), regular self-examination of breasts/testicles (148; 53.43% vs. 218; 61.58%; p = 0.04) and regular laboratory tests (232; 83.75% vs. 318; 89.83%; p = 0.02).
UNASSIGNED: Health-promoting behaviors of seniors attending classes at the UTA\'s were more correct in terms of physical activity, adequate attendance with preventive test and worst in terms of alcohol consumption. Overall picture allows to conclude that participation in UTA\'s classes seems to have a positive impact on the examined health-promoting behaviors of the surveyed seniors.

暂无摘要。

UNASSIGNED: This study aims to: 1) Explore the mobility experiences of seniors with slow walking speeds (SSWS) in urban neighborhoods; and 2) Investigate their environmental barriers and supports.
UNASSIGNED: Go-along interviews were conducted with 36 SSWS residing in urban neighborhoods of Chongqing City, China. The mobility patterns and built environment factors influencing their mobility were revealed through cartographic analysis and thematic analysis.
UNASSIGNED: SSWS primarily focused their activities within a 400-meter radius of their homes. Built environment themes included topography, neighborhood services, sidewalks, seating, traffic safety, weather, greenery, and lighting. Significant mobility barriers included long stairs, steep slopes, fast-moving objects on sidewalks, road crossings, and fast traffic. Available handrails, nearby food-service places, ample seating, and greenery were identified as supportive factors for their mobility.
UNASSIGNED: This study stands out as the first to specifically examine the mobility of SSWS within the built environment. We suggest that SSWS should be taken into account when establishing a benchmark for general design frameworks. These improvements not only contribute to the mobility of slow walkers but also have positive impacts on the broader population.

UNASSIGNED: Approximately two-thirds of patients transported to emergency departments (ED) for a fall are discharged from the ED without urgent treatment. This pilot study tests the feasibility of implementing a pre-hospital falls-assessment protocol performed by emergency medical technicians (EMTs) to determine whether a patient who fell needs an ED assessment or could be referred safely to a community resource.
UNASSIGNED: The protocol was administered by trained EMTs to adults aged ≥ 65 after a fall between October 2019 and March 2020 in Sherbrooke (QC). All patients were transported to ED regardless of protocol outcome (transport recommended/not recommended). The objective was to assess if EMTs could complete the protocol and make the appropriate decision concerning the transport to ED. Secondary objectives aimed to assess the accuracy in identifying patients who do not require transport, and to measure the impact on avoidable ambulance transports.
UNASSIGNED: A total of 125 EMTs interventions were carried out: 17 patients were in the transport not recommended group, representing 14% of transport to hospital for falls-related EMTs calls that could be possibly avoided. Of these, 110 were transported to ED. Mean duration of on-site EMTs interventions was of 31 minutes. Forty-seven patients were admitted, mostly for infections and fractures, including four in the transport not recommended group.
UNASSIGNED: This study showed that EMTs can administer a falls-assessment protocol aimed at identifying patients that need an ED evaluation. Results permitted to amend the protocol before the second phase of the project evaluating the safety of the protocol.

In the fall and winter of 2023-2024, the United States may experience a \"tripledemic\" of COVID-19, influenza, and respiratory syncytial virus (RSV) that may lead to 100 000 deaths. Seniors will be disproportionally affected. The newly released RSV vaccines for those age 60 years and over may reduce the number of deaths for the expected 6000 to 10 000 seniors expected to die from RSV alone. Using a large national survey, we queried Americans over age 60 about their RSV vaccination status and their intention to vaccinate this fall and winter. We found that 9% of seniors had already been vaccinated. Of the remaining unvaccinated, 42% indicated their intent to vaccinate. We found that those with higher levels of concerns for the disease, higher levels of self-assessed risk, believing that vaccines were safe and important, higher levels of trust in health institutions, and men were more likely to seek out vaccinations. Vaccine-hesitant respondents listed a lack of necessity, concerns about side effects and safety, and a lack of information as primary reasons. The large number of unvaccinated seniors will likely lead to an excessive number of hospitalizations and deaths as well as augmented social costs. Evidence-based mitigation measures tailored to seniors\' concerns should be implemented immediately.

BACKGROUND: The adoption of mobile health (mHealth) apps among older adults (>65 years) is rapidly increasing. However, use of such apps has not been fully effective in supporting people with dementia and their caregivers in their daily lives. This is mainly attributed to the heterogeneous quality of mHealth apps, highlighting the need for improved app quality in the development of dementia-related mHealth apps.
OBJECTIVE: The aims of this study were (1) to assess the quality and content of mobile apps for dementia management and (2) to investigate the relationship between app quality and download numbers.
METHODS: We reviewed dementia-related mHealth apps available in the Google Play Store and Apple App Store in Taiwan. The identified mobile apps were stratified according to a random sampling approach and evaluated by five independent reviewers with sufficient training and proficiency in the field of mHealth and the related health care sector. App quality was scored according to the user version of the Mobile Application Rating Scale. A correlation analysis was then performed between the app quality score and number of app downloads.
RESULTS: Among the 17 apps that were evaluated, only one was specifically designed to provide dementia-related education. The mean score for the overall app quality was 3.35 (SD 0.56), with the engagement (mean 3.04, SD 0.82) and information (mean 3.14, SD 0.88) sections of the scale receiving the lowest ratings. Our analyses showed clear differences between the top three- and bottom three-rated apps, particularly in the entertainment and interest subsections of the engagement category where the ratings ranged from 1.4 to 5. The top three apps had a common feature in their interface, which included memory, attention, focus, calculation, and speed-training games, whereas the apps that received lower ratings were found to be deficient in providing adequate information. Although there was a correlation between the number of downloads (5000 or more) and app quality (t15=4.087, P<.001), this may not be a significant determinant of the app\'s perceived impact.
CONCLUSIONS: The quality of dementia-related mHealth apps is highly variable. In particular, our results show that the top three quality apps performed well in terms of engagement and information, and they all received more than 5000 downloads. The findings of this study are limited due to the small sample size and possibility of disregarding exceptional occurrences. Publicly available expert ratings of mobile apps could help people with dementia and their caregivers choose a quality mHealth app.

UNASSIGNED: This study is aimed at the seniors of the \"2022 Taiwan Senior Citizens Fitness Club Subsidy Plan\" with a sample.
UNASSIGNED: The doctor will diagnose and confirm whether the physical condition suits participation. Then, the professional sports instructor will design and arrange a progressive fitness enhancement group course suitable for the Senior person\'s physical fitness, conducted four times a week, every 2 h, for three months of group course training. Afterward, four group course instructors analyzed the motor ability of the three periods through a video, divided into 21 evaluation indicators. The data collection will be from January to May 2023. In addition, the Integrated Care for Old People (ICOPE) was used to assess the situation.
UNASSIGNED: The results showed that all indexes were significantly better than those in week one at week 6. All indexes at week 12 were significantly better than those in week one and week 6 (p < .001), and the benefit of all indicators was the largest (Cohen\'s d: 2.79-5.11), the reliability of the scores of each index ICC (0.73-0.94).
UNASSIGNED: Progressive and multifaceted guidance on how to safely and effectively enhance the physical activity of senior citizens may be the most suitable method. Through progressive energy enhancement, the participants\' physical activity and cognitive function can be improved, especially the overall rhythm of the music, which can be combined with high and low impact, dynamic and static balance control, agility, flexibility, and extensibility to achieve the benefits of health promotion.

BACKGROUND: Physiological dysregulation/allostatic load and the geriatric syndrome frailty increase with age. As a neurophysiological response system, allostasis supports survival by limiting stressor-related damage. Frailty reflects decreased strength, endurance, and physical abilities secondary to losses of muscle and bone with age. One suggestion, based on large cohort studies of person\'s ages 70 + years, is that frailty contributes to allostatic load at older ages. However, small community-based research has not confirmed this specific association.
METHODS: To further explore possible associations between allostatic load and frailty, we enrolled 211 residents of Greater Poland aged 55-91 years living in a small village (Nekla, N = 104) and an urban center and capital of Greater Poland (Poznan, N = 107). For each, we recorded age, self-reported sex, and residence and estimated a 10-biomarker allostatic load score (ALS) and an 8-biomarker frailty index. We anticipated the following: higher ALS and frailty among men and rural residents; for frailty but not ALS to be higher at older ages; significant associations of ALS with sex and place of residence, but not with age or frailty. The significance of observed associations was evaluated by t-tests and multivariate regression.
RESULTS: ALS did not vary significantly between men and women nor between Nekla and Poznan residents overall. However, women showed significantly higher frailty than men. Nekla men showed significantly higher ALS but not frailty, while Nekla women showed nonsignificantly higher ALS and lower frailty than Poznan. In multivariate analyses, neither age, nor sex, nor residence was associated with ALS. Conversely, age, sex, and residence, but not ALS, are associated significantly with frailty. In Nekla, both age and sex, but in Poznan only age, are associated with ALS. Among women, both age and residence, but among men, neither associated with ALS. In no case did ALS associate significantly with frailty.
CONCLUSIONS: In this sample, lifestyle factors associated with residence, age, and sex influence stress-related physiology, less so in women, while ALS and frailty do not covary, suggesting their underlying promoters are distinct. Similar complex associations of physiological dysregulation with frailty, age, sex, and residence likely exist within many local settings. Knowledge of this variation likely will aid in supporting health and healthcare services among seniors.