Search Results (2,907)

Determining the total antioxidant capacity (TAC) of biological samples is a valuable approach to measuring health status under oxidative stress conditions, such as infertility and type 2 diabetes. The Trolox equivalent antioxidant capacity (TEAC) assay is the most common approach to evaluating TAC in biological matrices. This assay is typically performed in clinical settings on a microtiter plate using a plate reader. However, the instrumentation and expertise requirements, and the resulting delay in the reporting of assay outcomes, make solution-based TEAC assays impractical for point-of-care or at-home testing, where individuals may want to monitor their health status during treatment. This work introduces the first microfluidic paper-based analytical device (µPAD) that measures TAC in human serum using TEAC assay chemistry. TAC was determined through a colorimetric image analysis of the degree of decolorization of 2,2′-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) radical cations (ABTS^●+) by serum antioxidants. The µPAD showed a linear response to Trolox, ranging from 0.44 to 2.4 mM, (r  =  0.999). The performance of paper-based TEAC assays was validated through direct comparison to solution-based TEAC assays. There was a 0.04 mM difference in TAC values between the two platforms, well within one standard deviation of a standard solution-based assay conducted on an aliquot of the same serum sample (±0.25 mM). The µPAD had a limit of detection (LOD) of 0.20 mM, well below the TAC of normal human serum. The results suggest that the proposed device can be used for biological TAC determination and expands the field of TAC analysis in point-of-care health monitoring. Full article

Background: Studies of pharmacists’ clinical programs have demonstrated improvements in controlling chronic diseases. However, significantly less data are available regarding pharmacist impact in a value-based Patient-Centered Medical Home (PCMH). The present study assessed a population health initiative to incorporate pharmacists for the management of type 2 diabetes (T2D), hypertension, and hyperlipidemia in a PCMH. Methods: This was a single-center retrospective cohort study of patients with T2D and baseline glycated hemoglobin (HbA1c) greater than 9%. Patients were excluded if they received care from an endocrinology provider or were lost to follow-up during the observation window of 1 January 2023 through 31 July 2023. Patients were analyzed in two cohorts: (1) patients who received any outpatient care from a clinical pharmacist (pharmacist cohort) and (2) patients who did not receive any outpatient care from a clinical pharmacist (usual care cohort). The primary outcome was the proportion of patients achieving an HbA1c of less than 8%. Secondary outcomes included blood pressure control and receipt of guideline-directed statin therapy. Results: Ninety-one patients were identified, twenty-nine in the pharmacist cohort and sixty-two in the usual care cohort. The overall population was older (mean age ~66 years), 59% female, and racially diverse (<50% Caucasian). HbA1c less than 8% was achieved in 34% of patients in the pharmacist cohort and 29% of patients in the usual care cohort (p = 0.001). A blood pressure goal of less than 140/90 mmHg was achieved more frequently in the pharmacist cohort (90% vs. 61%, p = 0.006), but guideline-directed statin therapy was similar between groups (90% vs. 79%, p = 0.215). Conclusions: Pharmacists can play an integral role within a PCMH to improve value-based measures for HbA1c and blood pressure control. Further research is needed to assess the impact of pharmacist care on statin use and economic outcomes. Full article

The EXO+ hip protector was developed to minimize the risk of hip fractures in seniors following falls. This study evaluated its usability in a Singapore nursing home from the perspective of the staff, focusing on learnability, efficiency, and satisfaction. A mixed-method design was employed, with nursing home residents wearing the EXO+ daily for eight weeks. Quantitative data on wear time were collected alongside qualitative insights from four repeated focus group discussions with care staff. In total, 15 residents (including 8 residents with cognitive impairments) and 9 staff participated. The analysis revealed six themes and fourteen subthemes related to EXO+’s usability. The residents wore the device for an average of 1.54 h per day, with those having cognitive impairments showing increased wear times, especially in the mornings and on weekdays. The findings indicated that the EXO+ was learnable and satisfactory for nursing home use, provided there are adequate supporting features. The efficiency of the EXO+ was not fully measured since no falls were reported during the study period. The study offers valuable insights for potential design modifications and workflow adaptations to enhance the implementation of hip protectors in healthcare settings, highlighting facilitators and barriers to support device uptake. Full article

Background/Objectives: Family members, often informal caregivers, play a crucial role in providing home care for stroke survivors. The period following discharge to home after receiving acute stroke management in a hospital includes the subacute phase of stroke and remains critical to the recovery of stroke patients. This study evaluated the association between family caregiving and post-stroke functional recovery after discharge to home. Methods: Data from 402 patients with stroke were obtained from the Korea University Ansan Hospital Stroke Center from January 2019 to May 2022. The family’s caregiving status was evaluated for family burden and supportable environment in the home. This study’s outcome of interest was the modified Rankin Scale (mRS) at discharge to home and three months after stroke onset. The repeated mRS scores were analyzed using the Linear Mixed Model. Results: Median days from discharge to 3 months after stroke onset was 81.0 days. The median score of mRS at discharge was 2.0, and the score at three months after stroke onset was 2.0. The distribution of mRS score 0–2 was 60.9% at discharge and 72.1% at three months after stroke onset. In Linear Mixed Models after adjustments with covariables, the family’s caregiving status was positively associated with repeated mRS scores (β = 0.17; 95% confidence interval = 0.11, 0.23; p < 0.001). Conclusions: These findings suggest that family caregiving to patients with stroke might be associated with post-stroke functional recovery within the period from discharge to home until three months after stroke onset. Full article

Pain and knee stiffness are common problems following total knee replacement surgery, with 10–20% of patients reporting dissatisfaction following their procedure. A remote assessment of knee stiffness could improve outcomes through continuous monitoring, facilitating timely intervention. Using machine learning algorithms, computer vision can extract joint angles from video footage, offering a method to monitor knee range of motion in patients’ homes. This study outlines a protocol to provide proof of concept and validate a computer vision-based approach for measuring knee range of motion in individuals who have undergone total knee replacement. The study also explores the feasibility of integrating this technology into clinical practice, enhancing post-operative care. The study is divided into three components: carrying out focus groups, validating the computer vision-based software, and home testing. The focus groups will involve five people who underwent total knee replacement and ten healthcare professionals or carers who will discuss the deployment of the software in clinical settings. For the validation phase, 60 participants, including 30 patients who underwent total knee replacement surgery five to nine weeks prior and 30 healthy controls, will be recruited. The participants will perform five tasks, including the sit-to-stand test, where knee range of motion will be measured using computer vision-based markerless motion capture software, marker-based motion capture, and physiotherapy assessments. The accuracy and reliability of the software will be evaluated against these established methods. Participants will perform the sit-to-stand task at home. This will allow for a comparison between home-recorded and lab-based data. The findings from this study have the potential to significantly enhance the monitoring of knee stiffness following total knee replacement. By providing accurate, remote measurements and enabling the early detection of issues, this technology could facilitate timely referrals to non-surgical treatments, ultimately reducing the need for costly and invasive procedures to improve knee range of motion. Full article

This study was conducted to identify the key elements of transitional care for families with pre-term infants in South Korea. We used an integrative review methodology proposed by Whittemore and Knafle. During the problem identification step, the review question was constructed via the population, intervention, outcome, and timeframe (PIOT) format. During the literature search step, integrative reviews of the published literature from nine electronic databases were undertaken and a total of 14 studies were reviewed that met our inclusion criteria. During the data evaluation step, the quality of the literature was assessed using the Mixed Methods Appraisal Tool (MMAT) developed by Hong et al. We identified three domains and 10 key attributes of transitional care for families of pre-term infants. The parenting empowerment domain included growth and development, developmental promotion, nutrition, safe environment, general parenting, and parent–infant interaction. The emotional support domain included counseling, advocacy, and community network. The social support domain included professional collaboration. Efforts should continue to further develop programs and policies to enhance transitional care for families of pre-term infants that reflect South Korean nursing practices. Full article

This article examines the impact of income level on family care organizations in Mexico to elucidate how families apportion care responsibilities according to their economic standing. The study design employed a quantitative approach, utilizing two distinct methodologies to construct two indices: one representing the time devoted to care and the other representing care transferred to the market. Factor analysis converts minutes and hours into a time index and transforms the number of domestic workers and health and hospital expenses into a market index. A regression model estimates the effect of income on these indices, aiming to analyze the relationship between income and spending on health and services and between income and time spent on home care. The results are based on data from the National Household Income and Expenditure Survey (ENIGH) 2010–2020, using a nationally representative sample of 81 thousand dwellings. The data analysis concluded that households with higher incomes spend a more significant proportion of their expenditure on domestic care-paid services and have greater access to professional care. In contrast, lower-income households face significant challenges due to their limited financial resources and the higher demands for unpaid care. Full article

The aging population, combined with the scarcity of healthcare resources, presents significant challenges for our society. The use of artificial intelligence (AI) and robotics offers a potential solution to these challenges. However, such technologies also raise ethical and cybersecurity concerns related to the preservation of privacy, autonomy, and human contact. In this case study, we examine these ethical challenges and the opportunities brought by AI and robotics in the care of old individuals at home. This article aims to describe the current fragmented state of legislation related to the development and use of AI-based services and robotics and to reflect on their ethics and cybersecurity. The findings indicate that, guided by ethical principles, we can leverage the best aspects of technology while ensuring that old people can maintain a dignified and valued life at home. The careful handling of ethical issues should be viewed as a competitive advantage and opportunity, rather than a burden. Full article

Background/Objectives: Home parenteral support (HPS) is the core of chronic intestinal failure (IF) treatment. For legal reasons, HPS in Portugal lags behind other European countries, and only a few patients were taken care of at home by nurses. Now, the legislation has changed, allowing patient self-care. The authors report their pioneer experience as the largest Portuguese IF center, evaluating the underlying conditions leading to IF, HPS nutritional impact, HPS-related complications and survival. Methods: This is a retrospective study including IF patients who underwent HPS in a Portuguese IF center. The data included demographics, underlying conditions, IF types, HPS duration, BMI at the beginning and end of HPS/follow-up, complications, microbiological agents of infectious complications and current status (deceased or alive with/without HPS). Survival was calculated until death or September 2024. Results: A total of 23 patients (52.2% female, mean age 57.3 years), all with type III IF, were included. Short bowel syndrome (SBS) was the most common cause of IF (69.6%). Of the included patients, 78.3% received home parenteral nutrition; the others received home parenteral hydration. The mean BMI increased significantly, from 19.1 kg/m² to 22.5 kg/m² (p < 0.001). Two patients received Teduglutide. The most common complication was catheter-related bloodstream infection (2.5/1000 catheter days). The complications did not increase with patient self-care. At the end of follow-up, 21.7% of patients remained on HPS, 34.8% were alive without HPS, and 43.5% died. The average survival was 43.4 months. One death (4.35%) was attributable to HPS-related complications. Conclusions: The conditions underlying IF varied, with SBS being the most frequent condition. HPS improved the BMI, allowing considerable survival. Despite the complications and one attributable death, HPS was safe, even when relying on patient self-care. Full article

Background: Hepatitis C virus (HCV) infection presents a significant public health challenge globally, particularly in high-burden countries like Nigeria, where an estimated 2.4 million individuals are living with HCV. HCV self-testing (HCVST) can potentially bridge the significant diagnosis gap and help individuals to determine their HCV status in the privacy of their homes. It offers a solution to overcome barriers related to stigma and limited access to healthcare. In Nigeria, Self-testing for hepatitis C has only been implemented in a pilot research context. This study aimed to assess stakeholder and community awareness and perceptions of HCVST in Nigeria. The findings will provide insights that could inform effective policies and future scale-up programs for HCV control. Methods: A cross-sectional descriptive study was conducted using an online social media survey administered through SurveyMonkey. The survey was disseminated across social media platforms and groups between October–November 2023. Participants included Nigerians (both health professionals and non-health professionals) aged 18 years or older residing in any of the 36 states and the Federal Capital Territory (FCT). Data collected include sociodemographic characteristics, awareness and perceptions of HCVST, and perceived benefits and barriers. Results: Of 321 respondents, 94% perceived HCVST as highly important. While 77% of respondents knew about HIVST, only 58% had prior knowledge of HCVST. The analysis also showed that healthcare workers had greater awareness of HIV self-testing (82.3%) compared to non-healthcare workers (50.0%). Most respondents (88%) were highly likely to recommend HCVST and perceived it as a cost-effective alternative to traditional testing. Key perceived benefits included increased disease detection and control (67%), improved access to testing (21%), and reduced stigma (11%). In the unadjusted model, geographical zone (Southern Nigeria: cOR = 0.49, 95% CI: 0.30–0.77, p = 0.002), work experience (more than 20 years: cOR = 2.79, 95% CI: 1.11–8.07, p = 0.039), and prior awareness of HIV self-testing (cOR = 5.24, 95% CI: 3.00–9.43, p < 0.001) were significant predictors of HCVST awareness. However, in the adjusted model, only prior awareness of HIV self-testing remained significant (aOR = 4.77, 95% CI: 2.62–8.94, p < 0.001). Conclusions: The strong support for HCVST among stakeholders in Nigeria highlights its potential to enhance HCV control, especially within the broader context of infectious diseases like STIs. The greater awareness of HIV self-testing among healthcare workers compared to non-healthcare workers indicates the need for targeted awareness campaigns for non-healthcare populations. Addressing these awareness gaps, leveraging lessons from HIVST, and using existing infrastructure will be crucial. Prioritizing public education, outreach, and effective linkage to care will drive the impact of HCVST in achieving HCV elimination goals and position it as a model for expanding similar STI interventions in Nigeria. Full article

Background: Refugee children with disabilities are vulnerable to developing dysfunctional coping skills due to barriers in accessing health care services, including occupational therapy (OT). This study investigated the perceptions of refugee caregivers regarding the use of mindfulness-based interventions (MBIs) as a treatment for coping skills among their children with disabilities. Methods: A qualitative survey was used to analyse the coping mechanisms and access to services among refugee children with disabilities, as well as their caregivers’ perceptions regarding the use of MBIs. The caregivers were recruited using convenience sampling from a database of individuals at the Al-Baqa’a refugee camp in Jordan via their community-based rehabilitation (CBR) centre. A demographic survey was sent to 156 refugees using WhatsApp. Refugees above the age of 18 years identifying as the caregivers of children with disabilities were eligible. Twenty-eight individuals completed the survey, and twenty-six were eligible. Open-ended questions asked about their child’s struggles, supports, barriers to support, and perceptions of MBIs. The data were collected via Google Sheets. Three researchers coded the responses using a descriptive coding method and line-by-line analysis. Results: Five themes were derived from the responses: “Daily Challenges”, “Support and Strategies”, “barriers to accessing support”, “MBIs: Caregiver Perceptions”, and “MBIs: Barriers”. The participants identified the behavioural, emotional, and cognitive challenges impacting their child’s participation. Financial and environmental constraints, stigma, and timing were the reported barriers to services. The participants felt positive about the potential of MBIs to support their children. Conclusions: Overall, this study obtained foundational data to establish accessible mental health programmes for refugees with disabilities. Further research is needed to transcend the barriers and maintain MBI programmes in the community and the home settings. Full article

Background/Objectives: A significant proportion of older adults with Alzheimer’s disease or related disorders live in a long-term care facility. This study aimed to determine the time delay between admission and death for older adults with dementia. Methods: A post hoc analysis was conducted using data from a French observational cohort, identifying older adults with dementia who were admitted to nursing homes. This study assessed median survival times after admission to care facilities by using Kaplan–Meier models and evaluated factors potentially associated with the time until death by using Cox models. Results: A total of 201 individuals were included. The median survival time from admission to a nursing home to death was 39 months. Being male, an older age, and having higher cognitive impairment and comorbidities were associated with decreased survival rates. Conclusions: This study provides survival results for institutionalised older adults with dementia in France and provides elements for the definition of future public policies. Full article

Taiwan is currently an aging society and will be a super-aging society in the near future. The purpose of this research is to use two models of data envelopment analysis (DEA)—the slacks-based measurement (SBM) model and the dynamic slacks-based measurement (DSBM) model—to analyze the efficiency of long-term care (LTC) in Taiwan. This analysis aims to explore the current situation of LTC in Taiwan and provide policy recommendations for LTC. The computation empirical result on the LTC efficiency score presents that the DSBM model exhibits higher efficiency than the SBM model after considering the carry-over variable in the former model. The result from the SBM model indicates that Taiwan’s outlying islands display the worst LTC efficiency, but this result does not appear in the DSBM model. Lastly, these two models both indicate that the number of elderly people being serviced in institutions exhibits higher efficiency and lower slack than those serviced in homes in 2017 and 2018. This paper concludes that the DEA approach is a viable method for examining the performance of the LTC services system as Taiwan approaches a super-aged society. Full article

Background: The SARS-CoV-2 pandemic led to an enormous global health, social and economic crisis. The pandemic caused considerable upheaval and considerable difficulties due to an unforeseen and devastating health condition. Materials and Methods: We discuss the numerous challenges encountered in the fields of forensic medicine and public health during the COVID-19 pandemic. Particularly during the first wave of the pandemic, forensic pathologists faced significant difficulties due to the lack of safe autopsy protocols and insufficient personal protective equipment. Mainly in Europe, they had to manage a substantial number of potential cases of medical liability related to COVID-19. The widespread outbreak of the virus in residential care homes and prisons posed another significant challenge. Furthermore, forensic pathologists had to address the issue of complications arising from vaccination campaigns. Conclusions: This article underscores the need for continued efforts in scientific research and healthcare preparedness to effectively manage such complex crises. Forensic pathologists must be equipped with the necessary resources and training to address unpredictable, complex situations with far-reaching social implications. Full article

Background/Objectives: Inadequate fluid intake is prevalent among older adults living in care settings and can lead to dehydration-related events such as falls and hospitalization. Staff knowledge and confidence using diverse strategies is needed to provide adequate hydration to residents. PROMOTE is a multicomponent intervention designed to support staff to increase resident fluid intake between meals. This study evaluated the educational components of PROMOTE. Methods: Participants (n = 87) working in long-term care or retirement homes completed an online pre-/post-test evaluation of a 7 min educational video. Key informant participants (n = 13) reviewed all educational materials, evaluated their usefulness and feasibility, and were interviewed to identify how to improve the materials. Results: The educational video improved knowledge (e.g., self-rating of knowledge pre-test median 8, standard error of the mean (SEM) 0.18; post-test median 9, SEM 0.13) and confidence. Participants intended to use PROMOTE strategies in their work with residents (1 [very likely] to 10 [very unlikely] median 2.0 SEM 0.27). Key informants rated the hydration of residents as an organizational priority (median 9.0 SEM 0.42) and all indicated that they would use the educational video in their future training. Less feasible educational components as rated by key informants included huddle discussions and email pushes. Posters were seen as feasible (54%) but only somewhat useful (77%). Conclusions: Brief educational videos can improve staff knowledge and confidence regarding providing adequate hydration to residents. Having several educational components that can be used with this video was viewed positively. Recommendations were made to improve the materials. Full article