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Kworweinski Lafontant,1,2 Amber Blount,2,3 Jethro Raphael M Suarez,2,4 David H Fukuda,1 Jeffrey R Stout,1,5 Evette M Trahan,2 Nichole R Lighthall,3 Joon-Hyuk Park,4,5 Rui Xie,2,6 Ladda Thiamwong2,5 1Institute of Exercise Physiology and Rehabilitation Science, University of Central Florida, Orlando, FL, USA; 2College of Nursing, University of Central Florida, Orlando, FL, USA; 3Department of Psychology, University of Central Florida, Orlando, FL, USA; 4Mechanical and Aerospace Engineering Department, University of Central Florida, Orlando, FL, USA; 5Disability, Aging, and Technology Cluster, University of Central Florida, Orlando, FL, USA; 6Department of Statistics and Data Science, University of Central Florida, Orlando, FL, USACorrespondence: Ladda Thiamwong, UCF College of Nursing, 12201 Research Parkway, Suite 300, Orlando, FL, 32826, USA, Tel +1 407 823 5091, Email ladda.thiamwong@ucf.eduPurpose: The US Centers for Disease Control and Prevention (CDC) has implemented the Stopping Elderly Accidents, Deaths, and Injuries (STEADI) initiative. This initiative provides an algorithm for fall risk screening. However, the algorithm has the potential to overcategorize individuals as high risk for falling upon initial screening, which may burden clinicians with the task of recategorizing individuals after follow-up testing. Therefore, this study aimed to compare the accuracy, sensitivity, and specificity of fall risk appraisal between the STEADI, Short Fall-Efficacy Scale International (FES-I), and portable balance system (BTrackS) assessments in community-dwelling older adults.Patients and Methods: This cross-sectional analysis included 122 community-dwelling older adults, comprising 94 women and 28 men. Center-of-pressure postural sway was assessed using the BTrackS, fear of falling was assessed using the Short FES-I questionnaire, and all participants completed the STEADI checklist. Each assessment categorized participants as either high or low fall risk and fall risk appraisal was compared between groups using McNemar tests.Results: The STEADI checklist (high risk: n = 62; low risk: n = 60) significantly differed in fall risk appraisal compared to the BTrackS (high risk: n = 44; low risk: n = 78; p = 0.014) and the Short FES-I (high risk: n = 42; low risk: n = 80; p = 0.002). Compared to the BTrackS, the STEADI checklist had a specificity of 62.8%, sensitivity of 70.5%, and accuracy of 65.6%. Compared to the Short FES-I, the STEADI checklist had a specificity of 67.5%, sensitivity of 81.0%, and accuracy of 72.1%.Conclusion: The STEADI checklist appears to overcategorize individuals as high fall risk more frequently than direct assessments of postural sway and fear of falling. Further research is needed to examine potential improvements in accuracy when combining the STEADI checklist with direct assessments of postural sway and/or fear of falling.Plain Language Summary: Fall risk assessments are crucial for preventative care in older adults. However, the demands of clinical practice require an accurate and time-efficient method. The U.S Centers for Disease Control and Prevention (CDC) has implemented a fall risk checklist through the Stopping Elderly Accidents, Deaths, and Injuries (STEADI) initiative. However, the STEADI checklist might cost clinicians more time than expected, as some patients initially classified as high risk for falling may not actually be at high risk. This leads to unnecessary follow-up assessments. In this study, we compared the STEADI checklist to direct measures of postural sway (balance) using the BTrackS system and fear of falling using the Short FES-I survey to determine how they differed in classifying community-dwelling older adults as high versus low fall risk. Our results show that the STEADI checklist classifies older adults as high risk more frequently than the BTrackS and Short FES-I. Considering that the follow-up assessments for a high-risk classification by the STEADI checklist include a balance test, we suggest that combining a balance test such as the BTrackS with a questionnaire or checklist may yield better screening outcomes and accurately identify high-risk individuals in a timely manner. Further research is needed to determine the effectiveness of this combination and to establish a true gold standard method for fall risk appraisal.Keywords: balance, postural sway, fall efficacy, clinical practice

Aim: To assess the psychometric properties of the Thai version of Caregiver Contribution to Self-Care of Chronic Illness Inventory version 2 (CC-SC-CII-v2) among primary caregivers of individuals with any single or multiple chronic illnesses., Background: The instrument encompasses three scales that evaluate Caregiver Contribution to Self-Care (CC-SC) Maintenance, Monitoring and Management., Methods: The English version CC-SC-CII-v2 was translated and adapted for Thai context, and a cross-sectional multicenter study involved 430 caregivers from 16 primary care centres in Thailand. Structural validity, internal consistency reliability and test-retest reliability were examined., Results: The original two-factor CC-SC Maintenance scale required a re-specified model for good fit, while the CC-SC Monitoring and CC-SC Management scales fit well. The simultaneous model of three scales demonstrated satisfactory fit. The CC-SC Maintenance and CC-SC Management scales both had a composite reliability index of 0.85, with omega coefficients of 0.86 and 0.83, respectively. CC-SC Monitoring had an alpha coefficient of 0.89. The intraclass correlation coefficients ranging from 0.84 to 0.91, indicating good test-retest reliability., Conclusion: The Thai CC-SC-CII-v2 is a valid and reliable instrument that can provide clinicians and investigators with an evaluation of the contributions of caregivers to the self-care of patients with chronic illnesses., (© 2024 John Wiley & Sons Australia, Ltd.)

Objective: This study aimed to optimize Fall Risk Appraisal (FRA) graphing for use in intervention programs tailored toward reducing the fall risk of older adults by using computing graphic functions in the R language., Materials and Methods: We utilized RStudio, a free development environment for the R language, as well as the functions within the "ggplot2" and "grid" packages, to develop a code that would recreate the FRA matrix for use in data visualization and analysis, as well as feedback for older adults., Results: The developed code successfully recreates the FRA matrix in R and allows researchers and clinicians to graph participant data onto the matrix itself., Discussion: The use of an R code allows for a streamlined approach to manipulating the FRA matrix for use in data visualization and feedback for older adults, which improves upon the traditional paper-pencil method that has been previously used., Conclusions: The code presented in this study recreates the FRA matrix instrument in the R language and gives researchers the ability to instantaneously add, remove, or change different aspects of the instrument to improve its readability for researchers and older adults., Competing Interests: The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health. The organizations mentioned had no roles in the design of this study., (© The Author(s) 2024. Published by Oxford University Press on behalf of the American Medical Informatics Association.)

Purpose: To describe successful strategies for the recruitment of diverse community-dwelling older adults for a technology-based fall risk assessment research study during the global coronavirus disease 2019 pandemic., Method: In this cross-sectional study, 124 adults aged ≥60 years agreed to participate. We used several recruitment strategies, including social media platforms, local community centers, flyers, contacting key persons, word of mouth, and contacting participants from previous research projects., Results: Targeted and personalized strategies for recruitment, including contacting a key community leader (52.4%, n = 65) and communication with friends and family members (46.7%, n = 58), were the most successful. One (0.8%) participant was recruited from a prior research project. In contrast, individuals were not recruited from posted flyers and social media., Conclusion: Recruitment can be improved with word of mouth and contacting key persons, such as community leaders, which can be achieved by building a trusted relationship between researchers and community leaders. [ Journal of Gerontological Nursing, 50 (9), 18-23.].

Despite BIA emerging as a clinical tool for assessing older adults, it remains unclear how to calculate whole-body impedance (Z), reactance (Xc), resistance (R), and phase angle (PhA) from segmental values using modern BIA devices that place electrodes on both sides of the body. This investigation aimed to compare both the whole-body and segmental device-generated phase angle (PhA DG ) with the phase angle calculated using summed Z, Xc, and R from the left, right, and combined sides of the body (PhA Calc ) and to compare bioelectric variables between sides of the body. A sample of 103 community-dwelling older adults was assessed using a 50 kHz direct segmental multifrequency BIA device. Whole-body PhA Calc values were assessed for agreement with PhA DG using 2.5th and 97.5th quantile nonparametric limits of agreement and Spearman's rho. Bioelectrical values between sides of the body were compared using Wilcoxon rank and Spearman's rho. A smaller mean difference was observed between PhA DG and right PhA Calc (-0.004°, p = 0.26) than between PhA Calc on the left (0.107°, p = 0.01) and on the combined sides (0.107°, p < 0.001). The sum of Z, R, and PhA Calc was significantly different ( p < 0.01) between the left (559.66 ± 99.55 Ω, 556.80 ± 99.52 Ω, 5.51 ± 1.5°, respectively) and the right sides (554.60 ± 94.52 Ω, 552.02 ± 94.23 Ω, 5.41 ± 0.8°, respectively). Bilateral BIA values do not appear to be interchangeable when determining whole-body measurements. Present data suggest that using right-sided segmental values would be the most appropriate choice for calculating whole-body bioelectrical variables.

Purpose: Physical disabilities may exacerbate the natural decline in sleep quality that occurs with aging. In the current study, we assessed sleep quality and medicinal sleep aid use among 87 community-dwelling older adults with ( n = 24) and without ( n = 63) physical disabilities., Method: Sleep quality, duration, and efficiency were assessed subjectively with the Pittsburgh Sleep Quality Index. Sleep duration and efficiency were objectively measured with actigraphy. Participants self-reported medicinal sleep aid use., Results: Significant group differences were observed in sleep duration measured objectively ( p = 0.01) and subjectively ( p = 0.04). No other group differences were observed for sleep factors ( p > 0.05) or medicinal sleep aid use ( p = 0.41)., Conclusion: Findings show that physical disability may be a factor in sleep duration; however, physical disability was not found to be associated with worsened sleep perception or greater reliance on medicinal sleep aids. Future research should consider longer objective actigraphy assessment windows and explore potential subgroup differences in sex and race/ethnicity. [ Journal of Gerontological Nursing, 50 (7), 12-18.].

While existing research has identified diverse fall risk factors in adults aged 60 and older across various areas, comprehensively examining the interrelationships between all factors can enhance our knowledge of complex mechanisms and ultimately prevent falls. This study employs a novel approach-a mixed undirected graphical model (MUGM)-to unravel the interplay between sociodemographics, mental well-being, body composition, self-assessed and performance-based fall risk assessments, and physical activity patterns. Using a parameterized joint probability density, MUGMs specify the higher-order dependence structure and reveals the underlying graphical structure of heterogeneous variables. The MUGM consisting of mixed types of variables (continuous and categorical) has versatile applications that provide innovative and practical insights, as it is equipped to transcend the limitations of traditional correlation analysis and uncover sophisticated interactions within a high-dimensional data set. Our study included 120 elders from central Florida whose 37 fall risk factors were analyzed using an MUGM. Among the identified features, 34 exhibited pairwise relationships, while COVID-19-related factors and housing composition remained conditionally independent from all others. The results from our study serve as a foundational exploration, and future research investigating the longitudinal aspects of these features plays a pivotal role in enhancing our knowledge of the dynamics contributing to fall prevention in this population., Competing Interests: Conflicts of Interest: The authors declare no conflicts of interest.

Introduction: Fall Risk Appraisal (FRA), a process that integrates perceived and objective fall risk measures, serves as a crucial component for understanding the incongruence between fear of falling (FOF) and physiological fall risk in older adults. Despite its importance, scant research has been undertaken to investigate how habitual physical activity (PA) levels, quantified in Monitor-Independent Movement Summary (MIMS), vary across FRA categories. MIMS is a device-independent acceleration summary metric that helps standardize data analysis across studies by accounting for discrepancies in raw data among research-grade and consumer devices. Objective: This cross-sectional study explores the associations between MIMS (volume and intensity) and FRA in a sample of older adults in the United States. Methods: We assessed FOF (Short Falls Efficacy Scale-International), physiological fall risk (balance: BTrackS Balance, leg strength: 30-s sit-to-stand test) and 7-day free-living PA (ActiGraph GT9X) in 178 community-dwelling older adults. PA volume was summarized as average daily MIMS (MIMS/day). PA intensity was calculated as peak 30-min MIMS (average of highest 30 non-consecutive MIMS minutes/day), representing a PA index of higher-intensity epochs. FRA categorized participants into following four groups: Rational (low FOF-low physiological fall risk), Irrational (high FOF-low physiological fall risk), Incongruent (low FOF-high physiological fall risk) and Congruent (high FOF-high physiological fall risk). Results: Compared to rational group, average MIMS/day and peak 30-min MIMS were, respectively, 15.8% ( p = .025) and 14.0% ( p = .004) lower in irrational group, and 16.6% ( p = .013) and 17.5% ( p < .001) lower in congruent group. No significant differences were detected between incongruent and rational groups. Multiple regression analyses showed that, after adjusting for age, gender, and BMI (reference: rational), only irrational FRA was significantly associated with lower PA volume (β = -1,452.8 MIMS/day, p = .034); whereas irrational and congruent FRAs were significantly associated with lower "peak PA intensity" (irrational: β = -5.40 MIMS/day, p = .007; congruent: β = -5.43 MIMS/day, p = .004). Conclusion: These findings highlight that FOF is a significant barrier for older adults to participate in high-intensity PA, regardless of their balance and strength. Therefore, PA programs for older adults should develop tailored intervention strategies (cognitive reframing, balance and strength exercises, or both) based on an individual's FOF and physiological fall risk., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The author(s) declared that they were an editorial board member of Frontiers, at the time of submission. This had no impact on the peer review process and the final decision., (Copyright © 2024 Choudhury, Park, Banarjee, Coca, Fukuda, Xie, Stout and Thiamwong.)

Background: Older adults experience a significant decline in muscle integrity and function with aging. Early detection of decreased muscle quality can pave the way for interventions to mitigate the progression of age-related physical declines. Phase angle (PhA) and impedance ratio (IR) are measures of muscle integrity, which can be assessed quickly via bioelectrical impedance analysis (BIA) and may be indicative of physical function., Objective: This study aimed to characterize the relationships among handgrip strength (HGS), sit-to-stand (STS), BTrackS balance scores, fear of falling (evaluated using the Short Falls Efficacy Scale-International [Short FES-I]), and IR among community-dwelling older adult women classified as having a low or high PhA., Methods: A cross-sectional analysis was conducted with 85 older women (mean age 75.0, SD 7.2 years; mean weight 71.0, SD 15.0 kg; mean height 162.6, SD 6.1 cm). To examine the influence of PhA on performance measures, participants were divided into 2 PhA groups: high (>4.1°; n=56) and low (≤4.1°; n=29). Data were nonnormative; hence, the Mann-Whitney U test was used to evaluate between-group differences, and Kendall τ coefficients were used to determine the partial correlations., Results: The low PhA group had a significantly higher IR (mean 0.85, SD 0.03) than the high PhA group (mean 0.81, SD 0.03; r=.92; P<.001). The high PhA group had superior HGS (mean 21.4, SD 6.2 kg; P=.007; r=0.36), BTrackS balance scores (mean 26.6, SD 9.5 cm; P=.03; r=0.30), and STS scores (mean 16.0, SD 5.5; P<.001; r=0.49) than the low PhA group (mean HGS 17.6, SD 4.7 kg; mean BTrackS balance score 37.1, SD 21.1 cm; mean STS score 10.7, SD 6.2). Both PhA and IR were significantly correlated with HGS and BTrackS balance, STS, and Short FES-I scores (P<.05). However, on adjusting for the whole sample's age, only PhA was strongly correlated with HGS (τb=0.75; P=.003) and STS scores (τb=0.76; P=.002). Short FES-I scores were moderately correlated with IR (τb=0.46; P=.07) after controlling for age. No significant between-group differences were observed for height, weight, or BMI., Conclusions: PhA and IR are associated with physical function and the fear of falling in older women. However, only PhA was significantly associated with physical function (HGS and STS) independent of age. Conversely, only IR was significantly associated with the fear of falling. Diminished physical function and increased IR appear to be characteristics of older women with a PhA of ≤4.1°. These findings suggest that PhA and IR measured through BIA together may serve as a valuable tool for early identification of older women at the risk of functional decline and a heightened fear of falling., (© Danielle A Sterner, Jeffrey R Stout, Kworweinski Lafontant, Joon-Hyuk Park, David H Fukuda, Ladda Thiamwong. Originally published in JMIR Aging (https://aging.jmir.org).)

Introduction: Subjective cognitive decline (SCD) is a self-perceived decline in cognition that may progress to mild cognitive impairment or Alzheimer's disease. SCD may be associated with difficulties in daily functioning and psychological distress. Previous research has shown the association between functional difficulties and SCD via mentally unhealthy days (MUDs). However, whether income levels influence the mediation effect of MUDs is less understood., Objectives: This study examined the association between subjective functional difficulties and the odds of SCD through MUDs, and whether the mediation effect was moderated by income levels., Methods: Cross-sectional data were obtained from the 2019 Behavioral Risk Factor Surveillance System ( N =  13,160 older adults aged 65+; 7,370 women). SCD was assessed by more frequent or worse memory loss and confusion in the past 12 months. Subjective functional difficulties represented difficulties with daily activities. MUDs denoted the days that a person felt mentally unwell within the past 30 days. We used path analysis with 5,000 bootstrapped confidence intervals and logistic regression to classify the risks of SCD based on subjective functional difficulties and MUDs., Results: Subjective functional difficulties were positively associated with SCD through mediation by MUDs ( b  = 0.119, 95% CI 0.102, 0.137). After accounting for covariates, we found that greater subjective functional difficulties were associated with 2.50 times the odds of SCD (AOR   = 2.50; 95% CI: 2.14, 2.91); MUDs were related to 1.06 times the odds of SCD reporting (AOR   = 1.06; 95% CI: 1.05, 1.07). Income levels moderated the indirect effect of MUDs in the subjective functional difficulties-SCD relationship, with an income of <$15,000 showing the most prominent effect. Those earning ≥$50,000 self-reported a lower SCD than those earning <$15,000., Conclusions: Our study extends previous findings by demonstrating that greater subjective functional difficulties are associated with higher odds of SCD through more frequent MUDs, with higher income levels being associated with more SCD reporting., Competing Interests: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2024.)

We investigated the association of social strain from friends, depression, and systemic inflammation (C-Reactive Protein [CRP]) with cognitive impairment without dementia (CIND) and dementia among 9,262 participants (age ≥ 65). We analyzed data from the Health Retirement Study (HRS), performing Chi-squared and logistic regression analyses. Measures included the 27-point HRS cognition scale, social strain scale, Center for Epidemiological Studies Depression scale, and dried-blood CRP levels. Black and Hispanic participants had a significantly increased dementia risk (OR = 2.69 and OR = 2.54). Black participants also had a high risk of CIND (OR = 2.80), but no association of Hispanic participants with CIND. Increased social strain from friends and depression were significantly associated with CIND (OR = 1.50 and OR = 1.44) and dementia (OR = 1.57 and OR = 1.78). Elevated CRP levels were only linked to CIND risk (OR = 1.03), not dementia. Early detection and interventions targeting social strain, depression, and CRP levels may help promote cognitive functioning in older adults., Competing Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2023.)

Background: The lack of health care coverage, low education, low motivation, and inconvenience remain barriers to participating in fall prevention programs, especially among low-income older adults. Low-income status also contributes to negative aging self-perceptions and is associated with a high perceived barrier to care. Existing fall prevention intervention technologies do not enable participants and practitioners to interact and collaborate, even with technologies that bring viable strategies to maintain independence, prevent disability, and increase access to quality care. Research is also limited on the use of technology to enhance motivation and help individuals align their perception with physiological fall risk. We developed a novel, 8-week Physio-Feedback Exercise Program (PEER), which includes (1) technology-based physio-feedback using a real-time portable innovative technology-the BTrackS Balance Tracking System, which is reliable and affordable, allows for home testing, and provides feedback and tracks balance progression; (2) cognitive reframing using the fall risk appraisal matrix; and (3) peer-led exercises focusing on balance, strength training, and incorporating exercises into daily activities., Objective: This study consists of 3 aims. Aim 1 is to examine the effects of the technology-based PEER intervention on fall risk, dynamic balance, and accelerometer-based physical activity (PA). Aim 2 is to examine the effects of the PEER intervention on fall risk appraisal shifting and negative self-perceptions of aging. Aim 3 is to explore participants' experiences with the PEER intervention and potential barriers to accessing and adopting the technology-based PEER intervention to inform future research., Methods: This is an intention-to-treat, single-blinded, parallel, 2-arm clustered randomized controlled trial study. We will collect data from 340 low-income older adults at baseline (T1) and measure outcomes after program completion (T2) and follow-up at 3 months (T3) and 6 months (T4). Participants will be enrolled if they meet all the following inclusion criteria: aged ≥60 years, cognitively intact, and able to stand without assistance. Exclusion criteria were as follows: a medical condition precluding exercise or PA, currently receiving treatment from a rehabilitation facility, plan to move within 1 year, hospitalized >3 times in the past 12 months, and does not speak English or Spanish., Results: As of August 2023, the enrollment of participants is ongoing., Conclusions: This study addresses the public health problem by optimizing a customized, technology-driven approach that can operate in low-resource environments with unlimited users to prevent falls and reduce health disparities in low-income older adults. The PEER is a novel intervention that combines concepts of physio-feedback, cognitive reframing, and peer-led exercise by motivating a shift in self-estimation of fall risk to align with physiological fall risk to improve balance, PA, and negative aging self-perception., Trial Registration: ClinicalTrials.gov NCT05778604; https://www.clinicaltrials.gov/ct2/show/study/NCT05778604., International Registered Report Identifier (irrid): DERR1-10.2196/51899., (©Ladda Thiamwong, Rui Xie, Joon-Hyuk Park, Nichole Lighthall, Victoria Loerzel, Jeffrey Stout. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 03.10.2023.)

Objectives: To translate and validate the Thai Self-Care of Chronic Illness Inventory version 4.c (Thai SC-CII v4.c) in individuals with chronic illnesses., Methods: A scale translation and cross-sectional validation study was conducted. The English version was translated for Thai involved nine steps: preparation, forward translation, reconciliation, back-translation, back-translation review, harmonization, cognitive debriefing, review of cognitive debriefing and finalization, and proofreading. A cross-sectional study was conducted from July to November 2022 at 16 primary care centers in southern Thailand, involving 410 participants with at least one chronic condition. Validity assessments included structural, convergent, and discriminant validity. Concurrent validity examined correlations between SC-CII v4.c with the Self-Care Self-Efficacy Scale (SCSES) and self-perceived health. Internal coherence reliability was calculated using Cronbach's α coefficient, item-total correlation coefficients, and the composite reliability (CR) index., Results: Thai SC-CII v4.c demonstrated excellent translational validity (κ = 0.99). The specified Self-Care Maintenance model fit well, with minor differences in health promoting behavior and illness-related behavior items compared to the original model. The original Self-Care Monitoring, and Self-Care Management models fit well with Thai data. Simultaneous confirmatory factor analysis confirmed a satisfactory fit of the full SC-CII v4.c. Convergent validity had partial support (average variance extracted = 0.23-0.51), and discriminant validity was established (heterotrait-monotrait ratios = 0.37-0.88). Concurrent validity was supported by positive correlations between each scale and overall SC-CII v.4c with SCSES ( r  = 0.25-0.65) and self-perceived health ( r  = 0.09-0.35). The Cronbach's α coefficient were adequate for all scales except the Self-Care Maintenance scale (Cronbach's α = 0.68), but the CR estimate improved the reliability of all three scales (ranging 0.80-0.82). All items had satisfactory item-total correlation coefficients (ranging 0.34-0.71), except the one pertaining to sleep., Conclusions: The Thai SC-CII v4.c is valid and reliable for assessing self-care in various chronic illnesses. Further testing is recommended for patients with specific diseases., Competing Interests: The author (s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© 2023 The Authors.)

Background: Over the last two decades, the understanding of cardiovascular disease (CVD) has expanded in Asian countries. Despite this progress, there have been limited investigations into sex-based differences in the development of CVD and cardiovascular risk factors (CVRFs)., Aim: We investigated whether males and females with hypertension had different risks of developing CVD and CVRFs., Methods: We used a stratified multi-stage sampling design involving 15 primary care centers in Thailand. We recruited 1,448 individuals aged 35-74 years old. The Framingham cardiovascular risk algorithm was used to determine the risk of CVD development., Results: Female patients were overall more likely to have lower CVD risk scores. However, they demonstrated higher scores in the moderate-risk (p < 0.001) and high-risk (p < 0.001) groups as compared with males. One in four females was at a high risk of developing CVD. Females had higher rates of all CVRFs against males across sub-risk groups, with the highest odds ratio observed in the high-risk group, which persisted after adjusting for covariations. Overall, female patients had higher rates of diabetes, hyperlipidemia, obesity, and abdominal obesity as compared with males. Females in the overall group had a lower prevalence of uncontrolled hypertension than males, in contrast to the high-risk group. Female patients also had a lower prevalence of cigarette smoking and alcohol consumption than males., Conclusion: There is evidence of sex-based differences in the risk of CVD development in hypertensive individuals. The interaction of CVRFs with a high risk of developing CVD was noted in females., Competing Interests: Declaration of Competing Interest The authors declare no potential conflicts of interest with respect to the research, authorship, or publication of this article., (Copyright © 2023. Published by Elsevier Inc.)

We examined the associations between levels of accelerometer-based physical activity and the mismatch of physiological fall risk and fear of falling (FOF) in community-dwelling older adults. We assessed 123 participants who received 7-day wrist-worn accelerometry. Physiological fall risk was assessed using the portable BTrackS™ balance system and FOF was assessed using a short version of the Falls Efficacy Scale-International. Participants were categorized into four groups: rational (low FOF/normal balance), irrational (high FOF/normal balance), incongruent (low FOF/poor balance), and congruent (high FOF/poor balance). One third of older adults had a mismatch between their FOF and actual fall risk. Accelerometer-based moderate to vigorous physical activity (MVPA) was significantly different in the irrational group compared to the rational group ( p = 0.023) and the congruent group compared to the rational group ( p = 0.032). Encouraging older adults to improve MVPA may prevent them from shifting from rational to irrational or congruent groups, thereby reducing the risk of injurious falls. [ Journal of Gerontological Nursing, 49 (6), 41-49.].

Background: Self-care is essential for treating hypertension by lowering and controlling blood pressure, to ultimately reduce cardiovascular disease. A valid and reliable hypertension self-care measure is needed for the Thai population., Objective: The aim of this study was to translate a cross-cultural adaptation of the Self-care of Hypertension Inventory (SC-HI) into Thai and conduct a pretest of the Thai SC-HI (version 2.0)., Methods: We performed a methodological study. The stepped approach included translation of the original version of the SC-HI into Thai (forward), synthesis of translation, translation of the Thai version back to English, expert committee review, and pretesting. Pretest phase for feasibility, interobserver agreement, and temporal stability tests were performed in 140 patients with hypertension., Results: Translation equivalence was obtained between the Thai and the original US versions. The item-level content validity index was rated by 9 experts; the relevance, clarity, simplicity, and ambiguity criteria were all 1.00. Similarly, the scale-level content validity indices were 1.00 for the overall instrument and the self-care maintenance, self-care management, and self-care confidence scales. The item-level intraclass correlation coefficients (ICCs) had a range of 0.97 to 1.00 for interobserver agreement and 0.95 to 1.00 for test-retest, respectively. The interobserver ICCs were 0.99 for the total scale and 3 separate scales. The test-retest ICCs were 0.99 for the total scale, with a range of 0.97 to 0.99 for the three separate scales., Conclusion: The process of cross-cultural adaptation warranted validity and reliability testing of the Thai SC-HI. Psychometric testing of this instrument is needed for evaluation in a large sample of individuals with hypertension., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2022 The Authors. Published by Wolters Kluwer Health, Inc.)

The individual effects of physical activity (PA) and sedentary behavior (SB) on health are well-recognized. However, little is known about the extent to which different combinations of these behaviors are associated with body composition and fall risk in older adults. This cross-sectional study examined the associations of mutually exclusive categories of PA and SB with body composition and fall risk in older women. Accelerometer-measured PA, body composition and fall risk (static and dynamic balance) parameters were assessed among 94 community-dwelling older women. The participants were categorized into four groups: active-low sedentary, active-high sedentary, inactive-low sedentary and inactive-high sedentary (active: ≥150 min/week moderate-to-vigorous PA (MVPA); low sedentary: lowest tertile of SB and light PA ratio). Compared to the inactive-high sedentary group, more favorable body composition and dynamic balance results were found in the active-low sedentary (body fat mass index (BFMI): β = -4.37, p = 0.002; skeletal muscle mass index (SMI): β = 1.23, p = 0.017; appendicular lean mass index (ALMI): β = 1.89, p = 0.003; appendicular fat mass index (AFMI): β = -2.19, p = 0.003; sit-to-stand: β = 4.52, p = 0.014) and inactive-low sedentary (BFMI: β = -3.14, p = 0.007; SMI: β = 1.05, p = 0.014; AFMI: β = -1.74, p = 0.005, sit-to-stand: β = 3.28, p = 0.034) groups. Our results suggest that PA programs focusing on concurrently achieving sufficient MVPA and reduced SB might promote a healthy body composition and reduced fall risk among older adults.

Objectives: This study examined the associations of discrepancies between perceived and physiological fall risks with repeated falls., Methods: We analyzed the 2016 Medicare Current Beneficiary Survey of 2,487 Medicare beneficiaries aged ≥ 65 years with ≥ 1 fall. The outcome variable was repeated falls (≥ 2 falls), the key independent variable was a categorical variable of discrepancies between perceived (fear of falling) and physiological fall risks (physiological limitations), assessed using multivariate logistic regression., Results: Among Medicare beneficiaries with ≥ 1 fall, 25.1% had low fear of falling but high physiological fall risk (Low Fear-High Physiological), 9.4% had high fear of falling but low physiological fall risk (High Fear-Low Physiological), 23.5% had low fear of falling and low physiological fall risks (Low Fear-Low Physiological), and 42.0% had high fear of falling and high physiological fall risks (High Fear-High Physiological). Having High Fear-High Physiological was associated with repeated falls (OR = 2.14; p < .001) compared to Low Fear-Low Physiological. Having Low Fear-High Physiological and High Fear-LowPhysiological were not associated with repeated falls., Conclusions: Given that High Fear-High Physiological was associated with repeated falls and that many at-risk Medicare beneficiaries had High Fear-High Physiological, prevention efforts may consider targeting those most at-risk including Medicare beneficiaries with High Fear-High Physiological., Clinical Implications: Assessing both perceived and physiological fall risks is clinically relevant, given it may inform targeted interventions for different at-risk Medicare beneficiaries among clinicians and other stakeholders.

Objectives: We aimed to 1) assess body composition using a portable technology, bioelectrical impedance analysis, (BIA) and 2) examine the associations between body composition and the discrepancy of fear of falling (FOF) and balance performance., Methods: A cross-sectional study included 121 older adults 60 years and older, 78% were female, 41% lived alone, and 71% had no history of falls. The discrepancy between fear of falling and balance performance was categorized into four groups. We found 47% rational (low FOF and normal balance), 19% incongruent (low FOF despite poor balance), 18% irrational (high FOF despite normal balance), and 16% congruent (high FOF and poor balance)., Results: Body Fat Mass (BFM), Percent Body Fat (PBF), and Body Mass Index (BMI) were correlated with fear of falling and balance performance. BMI was significantly different in the rational group (p = 0.004) and incongruent group (p = 0.02) compared to the congruent group. PBF was significantly different between the incongruent (p = 0.002), irrational (p = 0.014), and rational (p < 0.001) groups, compared to the congruent group., Conclusions: The study found that body BFM, PBF, and BMI were correlated with fear of falling and balance impairment. High Body Mass Index and Body Fat Mass were associated with a discrepancy between FOF and balance. Body composition analysis devices, such as BIA and other portable technologies, could be taken to underserved communities and may help identify community-dwelling older adults who are frail and may be at high risk of falling., Competing Interests: Declaration of competing interest The authors declare that they have no conflicts of interest.

Nurse practitioners are essential in the care of the older adult population. Older adults are at high risk for falls; therefore, nursing assessment should include psychological and physiological measures. Fear of falling is a primary psychological contributor to fall risk. The Falls Efficacy Scale International short; Centers for Disease Control and Prevention Stopping Elderly Accidents, Deaths, and Injuries fall risk scale; and Balance Tracking System (BTrackS) balance test are reliable, efficient tools for assessment. Data obtained from these multifactoral tools may inform mobility interventions and education for the patient, further meeting a national safety goal of reducing falls in the older adult population., Competing Interests: In compliance with standard ethical guidelines, the authors report no relationships with business or industry that would pose a conflict of interest.

A decrease in mobilization during hospitalization leads to a decline in physical function for older patients, and nurses play a critical role in mobility promotion. The purpose of this pilot study was to examine the feasibility of Nurse Driven Mobility Intervention (NDMI) in improving activities of daily living, mobility, fear of falling, balance performance, and maladaptive fall risk appraisal using a one-group pretest-posttest design. NDMI incorporates a multidisciplinary care team, early assessment, timely and frequent mobilization, and constant encouragement. A post-intervention interview was also conducted to explore the barriers and facilitators for mobilization during hospitalization. The result shows a significant improvement in balance performance., Competing Interests: Declaration of Competing Interest The authors declare that they have no conflicts of interest., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Background: Physical activity (PA) is vital for attenuating the aging-related physiological and functional declines in women aged 60 years or above. However, little is known about the objectively assessed PA behavior in older women during the COVID-19 pandemic and its association with sociodemographics, health and physical function, and COVID-19 related factors., Objective: This study aims to examine the objectively measured PA levels and associated factors among older US women who were living under the physical distancing guidelines during the second year of the pandemic., Methods: In this cross-sectional study, we collected free-living PA data from 94 community-dwelling older women aged between 60 and 96 years (mean age 75.1 years, SD 7.3) using wrist-worn ActiGraph GT9X accelerometers between February and August 2021. We examined whether their daily duration spent in sedentary behavior (SB), light-intensity physical activity (LPA), and moderate-to-vigorous-intensity physical activity (MVPA) varied by sociodemographic characteristics, health and physical function, and COVID-19 related factors., Results: On average, participants accumulated 12.4 (SD 1.9) hours/day in SB, 218.6 (SD 64.3) minutes/day in LPA, and 42.4 (SD 31.0) minutes/day in MVPA, exhibiting overall reduced PA levels than previously published pre-COVID-19 norms of older US women. Among participants aged ≥80 years, sedentary time was 7.5% (P=.003) higher and the time spent in LPA and MVPA was, respectively, 13.3% (P=.03) and 44.9% (P<.001) lower than those aged 60-79 years. More MVPA participation and a less sedentary lifestyle were observed in those who had a higher self-rated health score (MVPA: P=.001, SB: P=.04) and lower fear of falling (FOF; MVPA: P=.003, SB: P=.04). Poorer performance in the 30-second sit-to-stand (STS) test was independently associated with more SB (P=.01) and less LPA (P=.04) and MVPA (P=.001) time among participants. In addition, sedentary time was 5.0% higher (P=.03) in frail and prefrail participants than their healthy counterparts., Conclusions: During the pandemic, older women spent the majority of their waking time being sedentary, while LPA accounted for a larger portion of their daily PA. Therefore, replacing SB with LPA (rather than MVPA) might provide a more feasible PA target for older women, particularly those aged ≥80 years or who have reduced physical function. In addition, targeted interventions might be beneficial in promoting an active lifestyle for those who live alone, are prefrail or frail, and have a high FOF in older age., International Registered Report Identifier (irrid): RR2-10.2196/27381., (©Renoa Choudhury, Joon-Hyuk Park, Ladda Thiamwong, Rui Xie, Jeffrey R Stout. Originally published in JMIR Aging (https://aging.jmir.org), 22.08.2022.)

Purpose: Self-care is essential for hypertensive individuals to promote optimal health and illness treatment. We developed the Thai Self-Care of Hypertension Inventory (SC-HI) version 2.0 from the original US version using a multi-stage approach for cross-cultural adaptation. Scales previously studied outside a US context had different dimensions and factor solutions. Therefore, we examined the Thai SC-HI's factorial validity, construct validity, and internal reliability within a Thai context., Methods: We administered a cross-sectional survey with hypertensive patients in 10 primary care settings, and conducted exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) on two sets of separate samples from each of five sites to examine the model's factorial validity and construct validity. We estimated scale reliability with Cronbach's alpha and McDonald's omega coefficients., Results: Participants were predominantly female, older adults, with mean age 66 years (SD = 11.94; range 36-97 years). The Self-Care Maintenance scale had three factors and demonstrated good fit when the error covariances were respecified. The two-factor Self-Care Management scale had different factorial solutions compared to previous models. The CFA result showed good fit indices for the Thai, original US, and Brazilian models. The Self-Care Confidence scale was unidimensional, with partially supported fit indices that improved after we respecified the error covariances. Reliability coefficients estimated by difference methods were nearly equal: slightly lower than desired for Self-Care Maintenance (.68-.70) and inadequate for Self-Care Management (.62-.65); Self-Care Confidence reliability was adequate (.89-.90)., Conclusion: The Thai SC-HI has good psychometric characteristics and reflects the original instrument's theoretical basis., (Copyright © 2022. Published by Elsevier B.V.)

Falls among older adults are preventable events and fall prevention programs led by nursing staff are promising and viable programs for preventing falls. This systematic review aimed to gain insight into the effects of nurse-led fall prevention programs for older adults. The Preferred Reporting Items for Systemic Reviews and Meta-Analysis was used as a guideline in reporting this literature search conducted through CINAHL, MEDLINE, Eric, Science Direct, and Google Scholar databases. The Johns Hopkins Nursing Evidence-Based Practice was used to determine the level of evidence and quality rating of the articles, while data extraction was done by a matrix review method. The review included six randomized controlled trials, two non-randomized controlled trials, and three quasi-experimental designs. Six studies directed their education component of the intervention on the nursing staff, while three focused on the older participants. Nurses' roles were patient assessment, patient education, administration of exercise programs, and follow-up post interventions. Fall rates and fall incidents were reduced in five studies, while three studies changed patients' behavior. Fall prevention programs with education components specific for older adults and nursing staff resulted in positive outcomes. Nursing staff make a significant contribution to improving patients' outcomes, and a fall prevention program that focuses on reducing injurious fall rates and enhancing participants' behavior could maximize its effects.

Nursing professionals are at the forefront of primary care and the largest segment of the health workforce, and nurse researchers can bring vital perspectives to aging research and clinical practice. Although healthcare systems are experiencing more work from the aging of populations, unfortunately there are limited nurse researchers trained in gerontological nursing. Future research in older adults needs to be based on the current needs of and for older adults. In this article, I identify potential future research of aspects for older adults by highlighting opportunities and examples to conduct culturally appropriate interventions that aim to reduce health disparities and preserve independence. Because there is a complexity of health issues in older adults, nurse researchers need to pursue the best ways to address their needs, investigate and disseminate technology-based assessments, provide culturally appropriate interventions to promote independence, prevent chronic conditions, and enhance health equality. Nurses and nurse researchers also need to monitor the changes in functional status and health of older adults, especially as the global burden and costs of diseases and disability of this population grows, and to save unnecessary health care expenditure. To create new knowledge and discover best practices in aging care, nurse researchers lead multidisciplinary teams, develop innovative ideas with the potential for significant clinical impact, and use appropriate research approaches that steer to successful grant applications to national funding agencies. It is essential to establish a program for training or mentoring nurse researchers dedicated to caring for older adults, advocating, and disseminating innovative care to maximize the independence of older adults.

Falls impose substantial health and economic burdens on older adults. Over half of falls in older adults occur at home, with many involving bathroom areas. Limited information is available on the presence of bathroom modifications for those who experience them. Therefore, we examined factors associated with bathroom modifications among older adults with at least one fall in the United States. We analysed the nationally representative 2016 Medicare Current Beneficiary Survey Public Use File of Medicare beneficiaries aged ≥65 years with ≥1 fall (n = 2,404). A survey-weighted logistic model was used to examine associations between bathroom modifications and factors including socio-demographic characteristics, health-related conditions, and fear of falling. Among Medicare beneficiaries with ≥1 fall, 55.5% had bathroom modifications and 50.1% had repeated falls (≥2 falls). Approximately 40.2% of those with repeated falls had no bathroom modifications. In the adjusted model, non-Hispanic Blacks (odds ratio [OR] = 0.38; p < 0.001) and Hispanics (OR = 0.64; p = 0.039) had lower odds of having bathroom modifications than non-Hispanic Whites. Fear of falling and activities of daily living limitations had incremental impacts on having bathroom modifications. This study highlights the need to improve disparities in bathroom modifications for non-Hispanic Black and Hispanic Medicare beneficiaries, including those with repeated falls. With the aging population and growing number of older minorities in the United States, reducing these disparities is vital for fall prevention efforts and aging-in-place., (© 2021 John Wiley & Sons Ltd.)

Comprehensive pre-dialysis discussions between providers and older adults over age 75 years are needed but often lacking. The aim of this study was to develop an instrument to assess behavioral determinants of nephrology provider use of comprehensive pre-dialysis discussions with older adults. Study design consisted of cross-sectional development of the instrument and preliminary psychometric evaluation. Items were based on an integrated literature review, expert clinician input, and the Theory of Planned Behavior. Nephrologists, nurse practitioners, and physician assistants completed the instrument (n = 71). Baseline demographic data, exploratory factor analysis, and Cronbach's alpha were analyzed. Initial factor analysis using principal components analysis and subsequent orthogonal rotation revealed loading on a four-factor model. Cronbach's alphas for the instrument/items were 0.89/0.83 to 0.94. Variance explained by the four factors was 58%., Competing Interests: The authors reported no actual or potential conflict of interest in relation to this nursing continuing professional development (NCPD) activity., (Copyright© by the American Nephrology Nurses Association.)

Objectives: We aimed to examine the characteristics of maladaptive fall risk appraisal (FRA), discrepancies between physical and perceived-fall risk, and their associations with falls., Methods: Fall risk appraisal was determined using the full-tandem stand test as an objective measure and the Fall Efficacy Scale-International as a subjective measure, and 433 adults aged ≥60 years from Thailand were classified into four groups: irrational (low physical/high perceived risk), incongruent (high physical/low perceived risk), congruent (high physical/high perceived risk) and rational (low physical/low perceived risk) FRAs., Results: Only 20.8% of adults aged ≥60 years had rational FRA. The rest of the participants had either irrational (57.3%) or incongruent (2.3%), or congruent (19.6%) FRAs. Approximately 74% of those with congruent FRA reported experiencing a fall last year, followed by incongruent (60%), irrational (41.1%), and rational FRAs (27.8%, p < .001). After covariates adjustment, participants with congruent FRA were 3.06 times more likely of falling than those with rational FRA ( p = .011)., Conclusions: Maladaptive FRA is highly prevalent among adults aged ≥60. Identifying maladaptive FRA is essential for ensuring that adults aged ≥60 receiving early treatment associated with falls., Clinical Implications: Preventing a transition from rational to irrational, incongruent, and congruent fall risk appraisals is vital to prevent falls and mitigate this problematic health condition.

This study aimed to explore older adults' experience with an in-home Physio-feEdback and Exercise pRogram and explore whether the Physio-feEdback and Exercise pRogram intervention influenced their physical activity adherence. A qualitative study approach was employed, and data were collected using exercise logs, observations, focus groups, and open-ended questions after the program completion. Nineteen participants who engaged in an 8-week Physio-feEdback and Exercise pRogram intervention participated in this study. Thematic analysis was used. Three major concepts of the self-determination theory, including competence, relatedness, and autonomy, were used as guidelines for coding. Results reveal three themes, including: (a) competence-alignment of body and mind and increased awareness about fall risk, (b) relatedness-relationship with peer coach and having fun with friends, and (c) autonomy-integration of exercise into daily activities for staying physically and socially active. Individuals' need for competence and autonomy can be supported by giving physio-feedback, cognitive reframing, and peer-led exercise, which can enhance physical activity and prevent falls.

Background: One-third of older adults have maladaptive fall risk appraisal (FRA), a condition in which there is a discrepancy between the level of fear of falling (FOF) and physiological fall risk (balance performance). Older adults who overestimate their physiological fall risk and report a high FOF are less likely to participate in physical activity. Limited data suggest that the association among FOF, body composition, and physical activity intensity differs by fear severity., Objective: This study aims to examine the associations among FRA, body composition, and physical activity using assistive health technology, including the BTrackS balance system, bioelectrical impedance analysis, and activity monitoring devices. This study also aims to examine the feasibility of recruitment and acceptability of technologies and procedures for use among older adults in low-income settings., Methods: This cross-sectional study will be conducted in older adults' homes or apartments in low-income settings in Central Florida, United States. Following consent, participants will be contacted, and our team will visit them twice. The first visit includes questionnaire completion (eg, sociodemographic or FOF) and balance performance test using the BTrackS balance system. The participants will be stratified by the FRA matrix. In addition, they will perform hand grip strength and dynamic balance performance tests. Participants will then be asked to wear the ActiGraph GT9X Link wireless activity monitor on the nondominant wrist for 7 consecutive days. The second visit includes body composition testing and a structured interview about the acceptability of the technologies and procedures., Results: Ethical approval was obtained from the institutional review board of the University of Central Florida (protocol number 2189; September 10, 2020). As of December 2020, participation enrollment is ongoing and the results are expected to be published in Summer 2022., Conclusions: Accurate FRA is essential for implementing physical activity programs, especially in older adults with low income. This study will provide data for developing technology-based fall risk assessments to improve participation in physical activity, thus enhancing healthy longevity among older adults in low-income settings., International Registered Report Identifier (irrid): PRR1-10.2196/27381., (©Ladda Thiamwong, Jeffrey R Stout, Joon-Hyuk Park, Xin Yan. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 07.04.2021.)

A one-group pre/posttest study was conducted to examine the feasibility and effect size of an 8-week physio-feedback and exercise program (PEER) on improving balance, muscle strength, and fall risk. Nineteen participants (mean age = 76 years) received the intervention, which included visual physio-feedback by the BTrackS™ Assess Balance System, cognitive reframing, and a combined group- and home-based exercise program by a trained peer coach. Pre- and post-measurement outcomes were evaluated for balance, handgrip strength, and fall risk. Feasibility was assessed by dropout rate, safety, and adherence to exercise. Significant improvements were noted in dynamic balance (Sit-to-Stand, Timed Up & Go tests), handgrip strength, and fall risk. Participants' attendance was 87.5%, with no fall incidence. The physio-feedback, cognitive reframing, and peer coaching facilitate older adults to align their perceived fall risk with physiological fall risk and motivate them to stay active. PEER intervention is feasible; safe; improves balance, muscle strength, and fall risk; and may enhance activity engagement., Targets: Community-dwelling older adults., Intervention Description: Provide visual physio-feedback and cognitive reframing based on the fall risk appraisal matrix and participate in combined group- and home-based exercises by a trained peer coach., Mechanism of Action: Align perceived and physiological fall risk, peer coaching to exercise., Outcomes: Balance, handgrip strength, fall risk, and activity engagement. [Research in Gerontological Nursing, 13(6), 289-296.]., (Copyright 2020, SLACK Incorporated.)

Background: Cognitive frailty is the coexistence of physical frailty and cognitive impairment and is an at-risk state for many adverse health outcomes. Moderate-to-vigorous physical activity (MVPA) is protective against the progression of cognitive frailty. Physical inactivity is common in older people, and brisk walking is a feasible form of physical activity that can enhance their MVPA. Mobile health (mHealth) employing persuasive technology has been successful in increasing the levels of physical activity in older people. However, its feasibility and effects on older people with cognitive frailty are unclear., Objective: We aimed to identify the issues related to the feasibility of an mHealth intervention and the trial (ie, recruitment, retention, participation, and compliance) and to examine the effects of the intervention on cognitive function, physical frailty, walking time, and MVPA., Methods: An open-label, parallel design, randomized controlled trial (RCT) was employed. The eligibility criteria for the participants were age ≥60 years, having cognitive frailty, and having physical inactivity. In the intervention group, participants received both conventional behavior change intervention and mHealth (ie, smartphone-assisted program using Samsung Health and WhatsApp) interventions. In the control group, participants received conventional behavior change intervention only. The outcomes included cognitive function, frailty, walking time, and MVPA. Permuted block randomization in 1:1 ratio was used. The feasibility issue was described in terms of participant recruitment, retention, participation, and compliance. Wilcoxon signed-rank test was used to test the within-group effects in both groups separately., Results: We recruited 99 participants; 33 eligible participants were randomized into either the intervention group (n=16) or the control (n=17) group. The median age was 71.0 years (IQR 9.0) and the majority of them were females (28/33, 85%). The recruitment rate was 33% (33/99), the participant retention rate was 91% (30/33), and the attendance rate of all the face-to-face sessions was 100% (33/33). The majority of the smartphone messages were read by the participants within 30 minutes (91/216, 42.1%). ActiGraph (58/66 days, 88%) and smartphone (54/56 days, 97%) wearing compliances were good. After the interventions, cognitive function improvement was significant in both the intervention (P=.003) and the control (P=.009) groups. The increase in frailty reduction (P=.005), walking time (P=.03), step count (P=.02), brisk walking time (P=.009), peak cadence (P=.003), and MVPA time (P=.02) were significant only in the intervention group., Conclusions: Our mHealth intervention is feasible for implementation in older people with cognitive impairment and is effective at enhancing compliance with the brisk walking training program delivered by the conventional behavior change interventions. We provide preliminary evidence that this mHealth intervention can increase MVPA time to an extent sufficient to yield clinical benefits (ie, reduction in cognitive frailty). A full-powered and assessor-blinded RCT should be employed in the future to warrant these effects., Trial Registration: HKU Clinical Trials Registry HKUCTR-2283; http://www.hkuctr.com/Study/Show/31df4708944944bd99e730d839db4756., (©Rick YC Kwan, Deborah Lee, Paul H Lee, Mimi Tse, Daphne SK Cheung, Ladda Thiamwong, Kup-Sze Choi. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 31.07.2020.)

Objectives: 1) examine the preliminary effectiveness of the P hysio-fe E dback and E xercise p R ogram (PEER) for shifting maladaptive to adaptive fall risk appraisal and reducing fall risk, 2) determine the participants' feedback and acceptability of the program., Methods: Forty-one older adults were assigned to either PEER intervention or attention control group. The 8-week PEER intervention consists of a visual physio-feedback, cognitive reframing, and combined group and home-based exercise led by a trained peer coach. The attention control group read fall prevention brochures and continued their normal activities. BTrackS Balance Test (BBT), short version of Fall Efficacy Scale International (short FES-I) and CDC fall risk checklist were measured from pre- to post-intervention. The feedback and acceptability were conducted at the program conclusion., Results: About 11% of participants in the PEER group had positive shifting but none in the attention control group. Up to 32% of the participants in attention control had negative shifting compared to 5.3% in the PEER group. PEER group reported significant decreases in fall risk and high acceptability of the program., Conclusions: PEER intervention facilitates a shift from maladaptive to adaptive fall risk appraisal and reduces fall risk., Clinical Implications: Preventive interventions promoting alignment between perceive and physiological fall risk may contribute to reducing falls and increasing exercise adherence.

Objectives: (1) assess fear of falling (FOF) in community-dwelling older adults using subjective and objective measures and, (2) explore older adults' perceptions of FOF assessments and interventions., Methods: A mixed methods case-series was utilized. It consisted of quantitative data collection by objective measures including the BTrackS TM Balance Test (BBT) and a dynamometer to assess physiological fall risk, and in-depth interviews from four older adults in Orlando, Florida. A single Fear of Falling Scale and Falls Efficacy Scale-International (FES-I) were used to assess FOF. To combine quantitative and qualitative data, a case-specific analysis was used and followed by a cross-case analysis to gain a more comprehensive understanding of FOF., Results: We found an incongruent fear of falling with physiological fall risk. Four themes emerged: (1) Fluctuating definitions of "fear" contribute to difficulty in assessments and interventions, (2) Fundamental assessments for fear of falling are missing, (3) Feedback from an objective measure is valuable, and (4) Family experiences with fear of falling drive personal interventions., Conclusions: The integrated viewpoints from quantitative and qualitative data suggest a need for FOF assessment based on older adults' perceptive and physiological measures., Clinical Implications: Healthcare providers should assess FOF using subjective and objective measures.

The current study aimed to categorize fall risk appraisal and quantify discrepancies between perceived fall risk measured subjectively using the short Fall Efficacy Scale-International and physiological fall risk measured objectively using the portable BTrackS™ Assess Balance System. One hundred two community-dwelling older adults were evaluated in this cross-sectional study. Approximately 40% of participants had maladaptive fall risk appraisals, which were either irrational (high perceived risk despite low physiological fall risk) or incongruent (low perceived risk but high physiological fall risk). The remaining 60% of participants had adaptive fall risk appraisals, which were either rational (low perceived risk aligned with low physiological fall risk) or congruent (high perceived risk aligned with high physiological fall risk). Among participants with rational, congruent, irrational, and incongruent appraisals, 21.7%, 66.7%, 28%, and 18.8%, respectively, reported having a history of falls (p < 0.01). Using technology to identify discrepancies in perceived and physiological fall risks can potentially increase the success of fall risk screening and guide fall interventions to target perceived or physiological components of balance. [Journal of Gerontological Nursing, 46(4), 41-47.]., (Copyright 2020, SLACK Incorporated.)

Aim: This study aimed to define the concept of fall risk appraisal (FRA) and its measures by integrating the older adults' perspectives with an integrative literature review., Background: Appraised fall risk is based mainly on either subjective or objective measures, which may result in inaccurate predictions of fall risk., Design: This study was developed based on three phases of the hybrid concept analysis including a theoretical phase, a fieldwork phase, and an analytic phase. Eleven articles were selected to review in the theoretical phase. Qualitative data from in-depth interviews and focus groups in the fieldwork phase were used to compare and integrate into the analytic phase., Results: FRA is a two-dimensional assessment of fall risk in older adults. Two independent dimensions were defined as (a) physiological fall risk dimension reflecting physical or body function, which may decline with age, and (b) perceived fall risk dimension reflecting the older adults' perception of their likelihood to fall. FRA consists of two categories including adaptive fall risk appraisal and maladaptive fall risk appraisal., Conclusion: A practical definition of FRA and its measures could be extremely valuable for supporting the need for fall risk assessments and would be integral to nursing practice., (© 2019 Wiley Periodicals, Inc.)

This article provides a conceptual framework for understanding the relationship between palliative care and healthy aging using a narrative case study from Thailand. The Thai context is used to clarify two concepts: healthy aging and good death. This case study describes a Thai female older adult's perspective and her drive to stay physically, cognitively, and socially active for as long as possible-strong indicators of healthy aging until the end of life. Family support is a vital part of helping older adults stay active and achieve a good death. The Thai healthy aging model explains a lifelong process of how to be a healthy ager in the Thai context. The model is closely related to a palliative care philosophy, which focuses on dying without unnecessary suffering and promotes closeness to family. This model supports the inclusion of palliative care in healthy aging strategies to maximize quality of life and well-being, particularly in older adults experiencing multimorbidity and health inequalities. Improved healthy aging is integrally related to the provision of high-quality palliative care. The earlier systems and providers can promote healthy aging across contexts, the more effectively interventions can be targeted to encourage and improve the experience of care at the end of life.

To develop a model of healthy aging from the perspective of Thais, a grounded theory approach, including in-depth interviews and focus groups, was used. A purposive sample of 39 community-dwelling adults aged 40-85 years old was interviewed. The Thai healthy aging model composed of three themes: normality, nature, and dharma. In Thai, they are called tham-ma-da, tham-ma-chat, and tham-ma, or "Thai 3Ts". The theme of normality encompasses subthemes of staying physically active by being involved in plenty of physical activities, and being mentally active with creative and thoughtful hobbies and work. The theme of nature encompasses subthemes of living simply and being careful with money. The theme of dharma encompasses subthemes of enjoyment through helping family and participating in community activities, staying away from stress and worries by talking openly and honestly with someone, making merit, and helping other people without expecting anything in return. A greater understanding of healthy aging is a benefit for older adults and healthcare providers in an intervention-design process. Research can contribute valuable information to shape policy for healthy aging as well., (© 2013 Wiley Publishing Asia Pty Ltd.)

Objective: To develop falls risk assessment test that is appropriate for community-dwelling Thai elderly, and to verify this test with the second set of population., Material and Method: A cross-sectional study was performed in 270 elderly living in Bansrang subdistrict, Ayuttaya province to identify a combination of variables that effectively predicted fall status in order to develop the Thai-FRAT The Thai-FRAT was validated with a second set of population whose cohort data had been collected during 1997-2002 in the study named "CERB project". One hundred fifty six elderly subjects were recruited in the analysis., Results: The newly developed Thai-FRAT was composed of six factors including "History of falls", "Impaired body balance", "Female", "Specific medication use", "Impaired visual acuity" and "Thai style house". Possible score of the Thai-FRAT ranged from 0-11. The best cutoff score identified by the receiver operating curve analysis was 4. Sensitivity and specificity were 0.92 and 0.83 respectively. The Thai-FRAT could predict recurrent fall after two years among the elderly subjects who had had a history of fall during the past six months in the second set of population. Association between the Thai-FRAT score and mortality was also shown., Conclusion: The Thai-FRAT is the first fall risk assessment test developed for Thai community-dwelling elderly. It is a valid and reliable measure of fall risk. An effect of environment on falls among Thai elderly was clarified in the present study.