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Entdecken Sie tatsächlich neu veröffentlichte Arbeiten aus Medizin, Pflege, Therapie, Public Health und Life Sciences. Sortiert nach Publikationsdatum, nicht nach Zitierhäufigkeit.

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24 neue Nachweise auf dieser Seite Publiziert in den letzten 30 Tagen Neueste zuerst Crossref DOI
28.08.2026journal-article

JMIR Aging

A Smart Wheeled Walker With Integrated Physiological Monitoring to Improve Mobility in Older Adults: Randomized Crossover Trial

Phurichaya Werasirirat, Pornpimol Muanjai, Oranat Sukkho, Nongnuch Luangpon, Audrius Snieckus, Juntip Namsawang

Abstract Background Mobility limitations in older adults are associated with an increased physiological cost of walking, reduced functional independence, and elevated fall risk. Conventional wheeled walkers improve stability but lack real-time physiological monitoring and safety feedback. Digital health–enabled assistive devices integrating physiological monitoring and fall detection may enhance mobility performance and safety. Objective This study aimed to evaluate the short-term effects of a smart wheeled walker …

28.08.2026journal-article

Journal of Bone and Joint Surgery

Beyond the Fracture Clinic: 3 Things a Surgeon Can Do to Help Older Patients Stay Out of the Hospital

Christina Ziebart, George Heckman, Lora M. Giangregorio, Famida Jiwa, Jenny Thain

Musculoskeletal conditions, particularly osteoarthritis, account for >40 million disability-adjusted life years worldwide among persons aged 60 years and above. Research has also demonstrated that up to half of older adults have multimorbidity, which requires optimization for positive surgical outcomes. The World Health Organization introduced the concept of intrinsic capacity, which refers to the physical, mental, and psychosocial capacities that a person can draw upon to maintain their health and that are foundat …

28.08.2026journal-article

Journal of Clinical Medicine

Animal-Assisted Therapy in Dementia: A Systematic Review and Meta-Analysis of Cognitive, Affective, and Behavioral Outcomes

Man Amanat, Mona Salehi, Mahdieh Saeidi, Larissa Villacres Mosquera, Mohsan Ali, Jai Ahuja, Nicole Theis-Mahon, Omar Fattal, Sasidhar Gunturu

Background/Objectives: Behavioral and psychological symptoms of dementia (BPSD) are common and represent major drivers of caregiver burden and healthcare utilization. Animal-assisted therapy (AAT) is used as a non-pharmacological intervention in dementia care, yet quantitative evidence of its efficacy remains inconsistent. We systematically evaluated the effects of AAT on cognitive, affective, and behavioral outcomes in individuals with dementia. Methods: Following PRISMA 2020 guidelines, we searched seven electron …

28.08.2026journal-article

Journal of Cosmetic Dermatology

Anti‐Aging Potential of Callus Culture: Mechanisms, Efficacy and Future Trends

Amir Mohammad Sharafi, Ali Khajeei, Maryam Hasan Zadeh Navroodi, Soheila Mokari, Seydeh Halimeh Najafi, Mohaddeseh Argha, Faezeh Talaei Shahmirzadi, Parina Asgharian, Tooba Gholikhani

ABSTRACT Background Callus culture technology revolutionizes skin antiaging research, offering a sustainable and efficient method for producing bioactive compounds with potent geroprotective properties. This plant tissue and cell culture technique enables the controlled biosynthesis of beneficial phytochemicals while mitigating the variability and contamination risks inherent in traditional plant sources. By manipulating phytohormonal pathways, researchers can increase the yield of secondary metabolites that posses …

28.08.2026journal-article

Journal of Cosmetic Dermatology

Efficacy and Side Effects of Green Tea Extract on Facial Skin Aging: A Systematic Review

Taryn Lubbers, Cyrus W. Abrahamson, Paavali A. Hannikainen, Daniel Stuart, James C. Wang

ABSTRACT Background There has been an increasing demand for natural cosmeceuticals that can be used for their anti‐aging effects. Green tea extract (GTE) is a powerful antioxidant making it a promising candidate for combating photodamage and skin aging. Aims To establish the effectiveness and side effects of using topical GTE on the face to improve skin appearance and photoaging. Methods This systematic review was conducted according to PRISMA guidelines. Studies were excluded if they did not utilize the epigalloca …

28.08.2026journal-article

GeroScience

Cognitive vergence and pupillary responses as functional oculomotor signatures to differentiate AT(N) biological profiles in older adults with mild cognitive impairment

Ricardo Martínez-Flores, Isabel Martín-Sobrino, Neus Falgàs, Oriol Grau-Rivera, Marc Suárez-Calvet, Carlos Cristi-Montero, Agustín Ibañez, Aida Fernández-Lebrero, José Contador, Irene Navalpotro-Gómez, Albert Puig-Pijoan, Hans Supèr

Abstract The locus coeruleus (LC), the earliest site of tau accumulation in Alzheimer’s disease, directly influences pupillary and vergence oculomotor systems. Whether task-evoked oculomotor dynamics can non-invasively differentiate AT(N) profiles, A+T+ (biological Alzheimer’s disease) and A−T+ (suspected non-Alzheimer’s tauopathy), remains unexamined despite their differential impact on LC-mediated modulation and cortical network integrity. Thirty-eight MCI individuals (12 A−T+, 26 A+T+), classified using validate …

28.08.2026journal-article

Journal of The Electrochemical Society

Influence of the Electrolyte Amount on the Aging Behavior of 4695 Lithium-Ion Batteries

Cara Zimmermann, Johannes Wandt, Daniel Goldbach, Laurin Alvar Alvar Hüggenberg, Jonas Kayl, Simon Erhard, Simon Lux, Sophie Solchenbach

Abstract This study investigates the effect of varying electrolyte amounts on the aging behavior of lithium-ion batteries using 4695 cells containing a high-nickel NMC cathode and a graphite-silicon composite anode. Eight pore filling ratios (PFRs), ranging from approximately half-filled pores to fully saturated pores with additional free electrolyte, are examined. All cells undergo 720 cycles of accelerated aging between 0% and 80% state of charge at 50 °C with a C-rate of 0.5C. Despite significant differences in …

28.08.2026journal-article

Biomolecules

Decreased Plasma IGF-1 Is Associated with Cortical Atrophy, but Not Concomitant Cerebrovascular Disease in Alzheimer’s Dementia

Amelia T. Y. Yam, Yuek Ling Chai, Saima Hilal, Cai Yuan, Vincent C. T. Mok, Narayanaswamy Venketasubramanian, Boon Yeow Tan, Ming Ann Sim, Mitchell K. P. Lai, Christopher P. Chen, Joyce R. Chong

Dysregulated insulin signaling in the brain has been linked to cognitive impairment and dementia. Insulin-like growth factor 1 (IGF-1) is a peptide growth hormone crucial for neurogenesis and neuroprotection. Findings regarding potential involvement of IGF-1 in dementia have been conflicting, and the status of IGF-1 in clinical cohorts with Alzheimer’s disease (AD) and concomitant cerebrovascular disease (CeVD) burden is unknown. A Singapore-based memory clinic cohort consisting of 46 non-cognitively impaired (NCI) …

28.08.2026journal-article

Frontiers in Psychology

Measuring health literacy among older inpatients after elective surgery: evaluation of the European Health Literacy Survey Questionnaire-short form (HLS-EU-Q16)

Moritz Sebastian Schönfeld, Julia Rinke, Cynthia Olotu, Claudia Langebrake, Levente Kriston, Rainer Kiefmann, Corinna Bergelt

Introduction Health literacy (HL) has been recognized as a central construct in healthcare that contributes to individual health and serves as a predictor of various health outcomes. Recently, vulnerable groups such as older adults have increasingly become the focus of studies examining HL. In this context, various questionnaires have been developed and deployed, including the widely used European Health Literacy Survey Questionnaire (HLS-EU-Q47) and its short form (HLS-EU-Q16). However, it remains unclear whether …

28.08.2026journal-article

Scientific Journal Of Humanities and Social Sciences

Challenges and Strategies for Primary Healthcare Systems in Addressing Population Aging: An Empirical Study Based on the Integrated Care Model

Shuo Chen

Population ageing poses unprecedented challenges to primary health care (PHC) systems worldwide, demanding a fundamental shift from episodic, disease-centred care to continuous, person-centred integrated models. This paper reviews the challenges confronting PHC systems in responding to an ageing population and evaluates strategies grounded in integrated care frameworks. We adapt the Andersen Behavioral Model to construct a PHC capacity index that captures predisposing, enabling, and need factors specific to geriatr …

28.08.2026journal-article

KNOW AND SHARE PSYCHOLOGY

Variables de personalidad predictoras del bienestar psicológico en mujeres mayores

César Augusto De León Ricardi

El envejecimiento poblacional ha generado un mayor interés en conocer los factores asociados al bienestar de la población mayor, sin embargo, es limitada la investigación sobre el efecto predictivo de las variables de personalidad en el bienestar psicológico durante la vejez. El objetivo de este estudio fue conocer si el locus de control, el enfrentamiento y la autoestima predicen el bienestar psicológico en mujeres mayores mexicanas. Colaboraron 100 mujeres de 60 años (M= 65.2, DE=7.4) residentes de la Ciudad de M …

28.08.2026journal-article

Scientific Journal Of Humanities and Social Sciences

Trends and Determinants of Health Status of Chronically Ill Older Adults In China 2013–2020: A National Panel Data Analysis

Hongyan Wang, Cai Liu

Background: With the accelerating ageing of the population and changes in the disease spectrum, demand for elderly care and healthcare continues to rise, placing significant pressure on public finances. Exploring the factors influencing the health of older people and identifying emerging trends has therefore become essential for improving their health and reducing expenditure on healthcare.Objective: Drawing on the CHARLS database, this study analyses differences in the health status of middle-aged and older adults …

28.08.2026journal-article

BMC Cancer

Early labor and its long-term impact on cancer risk among older adults in Ecuador: a cross-sectional study analysis

Nahomi Rizzo-Diaz, Marco Faytong-Haro

Abstract Background The long-term health consequences of early labor remain insufficiently understood. This study explores the association between age at labor onset and cancer risk among older adults in Ecuador. Methods We analyzed data from the 2009 Health, Well-being, and Aging Survey (SABE), including 3,791 adults aged 60 and older from mainland Ecuador. Multivariable logistic regression models were used to estimate the association between age at first work (5–12, 13–17, 18–25 [reference group], and 26–35 years …

28.08.2026journal-article

Journal of Organizational Effectiveness: People and Performance

Neurodiversity and workplace outcomes: predicting performance and absenteeism in an organizational context

Bhavani Shree, Lakshmi P, Umamaheswararao Gobbilla, Rahul Arepalli

Purpose This study investigates how neurodiversity, inclusion, manager support, training and engagement predict two critical organisational outcomes: employee performance and absenteeism. The research aims to identify which workplace factors most strongly contribute to improved productivity and reduced absence, particularly within neurodiverse workforces. Design/methodology/approach The analysis is conducted using organisational survey data. Correlation analysis revealed significant bivariate relationships, includi …

28.08.2026journal-article

Asian Development Review

Migration or Stagnation: Aging and Economic Growth in the Republic of Korea Today, the World Tomorrow

Michael A. Clemens

The Republic of Korea (ROK) faces an economic crisis driven by rapid population aging, approaching negative economic growth. I quantitatively examine the full range of policy responses and find that enhanced temporary labor migration is necessary, sufficient, and feasible to offset demographic drag. It is necessary because no other policy channel (including capital accumulation, artificial intelligence adoption, elderwork, education, or pronatalism) has the clear quantitative potential to meaningfully offset aging …

28.08.2026journal-article

Frontiers in Nutrition

Dietary fiber density and incident gross motor limitation among middle-aged and older adults: a prospective cohort analysis

Tao Cai, Zhongxing Liu, Yunsong Zhang, Yating Li, Qi Liu, Qi Zhang

Introduction Preserving physical function is a central goal of ageing research, yet the dietary factors that precede early motor limitation remain incompletely defined. Methods Here we examined whether dietary fiber density was associated with incident gross motor limitation in the 2013 Health Care and Nutrition Study linked to the Health and Retirement Study. Among 5,388 adults aged 50 years or older who were free of gross motor limitation at baseline, 2,018 developed incident limitation during biennial follow-up …

28.08.2026journal-article

Polymer Composites

Impact of Fiber Treatments on the Properties and Aging Behavior of a Bio‐Composite Characterized From Nano‐ to Macro‐Scale

Mahamat Saleh Elhadj Yacoub, Lénaïk Belec, Armand Fahs, Sophie Berlioz, Jean‐François Chailan

ABSTRACT The valorization of the abundant marine residue Posidonia oceanica (PO) fibers, as a filler in a bio‐based epoxy matrix was investigated. Raw PO fibers collected from seasonal beach deposits, were subjected to different alkali treatments to remove extractives and improve fiber–matrix adhesion. Treated or untreated (UT) fiber mats were dried, impregnated with bio‐based epoxy resin, and cured. The effects of these treatments were characterized using thermogravimetric analysis, infrared spectroscopy, scanning …

28.08.2026journal-article

Antioxidants

Association of Nutrient-, Food-, and Lifestyle-Based Oxidative Balance Scores with Liver Enzymes in Older Adults Across Cardiovascular-Risk Groups

Hawa Sidibé, Mojgan Morvaridzadeh, Tamàs Fülöp, Hicham Berrougui, Slimane Belbraouet, Michel Nguyen, Abdelouahed Khalil

Diet and lifestyle are modifiable determinants of oxidative balance through their influence on exposure to antioxidant and pro-oxidant factors. The oxidative balance score (OBS) is a composite index that reflects the balance between these exposures, with higher scores indicating a predominance of antioxidant factors. In this exploratory pilot study, we examined three OBSs (nutrient-, food-, and lifestyle-based), as well as their combined versions (nutrient–lifestyle and food–lifestyle), across clinical subgroups an …

28.08.2026journal-article

Veterinary Sciences

Serum Cystatin C and the Urinary NAG Index Identify an Altered Renal Biochemical Phenotype in Clinically Healthy Geriatric Dogs with Normal Serum Creatinine: A Three-Tier Cross-Sectional Study

Andrei Răzvan Codea, Alexandra Biriș, Daniela Neagu, Alina Diana Haşaş, Cristian Popovici, Aurora Livia Ursache, Romeo Popa, Mircea Mircean

Serum creatinine (sCr), blood urea nitrogen (BUN) and symmetric dimethylarginine (SDMA) reflect glomerular filtration only and are subject to non-renal confounders including lean body mass, limiting early detection of renal dysfunction in geriatric dogs. We evaluated serum cystatin C (sCysC) and the urinary N-acetyl-β-D-glucosaminidase-to-creatinine ratio (NAG index) as early renal markers in healthy geriatric dogs. Sixty-one neutered geriatric dogs, free of clinical disease and of extrarenal laboratory abnormaliti …

28.08.2026journal-article

The Journals of Gerontology, Series B: Psychological Sciences and Social Sciences

Personality trait and state associations with cognitive functioning and variability in middle-aged and older adults

Winkie Ma, Adam T Nissen, Zoe W Hawks, Daniel K Mroczek, Eileen K Graham, Emorie D Beck

Abstract Objectives Personality characteristics are recognized as early indicators of later cognitive functioning, yet existing studies have primarily focused on trait-level trends. How well these between-person differences uncover daily cognitive functioning processes remains unclear. Addressing this entails examining momentary personality states, which may accumulate over time to influence longer-term cognitive outcomes. Accordingly, this study investigates associations between personality traits and states and m …

28.08.2026journal-article

Nicotine & Tobacco Research

Perceptions of Harm, Addiction, and Cessation Support among People Who Use Non-Cigarette Tobacco Products in England: A Qualitative Study

Eve Taylor, Harry Tattan-Birch, Jamie Brown, Lion Shahab, Sharon Cox, Masuma Mishu, Katherine East, Hazel Cheeseman, Sarah Jackson

Abstract Introduction England provides comprehensive support for cigarette smoking cessation, and some services also assist people who use non-cigarette tobacco products (e.g., cigars/cigarillos, shisha, and chewing tobacco). Little is known about whether users are interested in quitting, their willingness to engage with cessation services, or beliefs shaping these intentions. Methods Five semi-structured focus groups and two interviews were conducted with adults who use non-cigarette tobacco in England (N=25). Top …

28.08.2026journal-article

JMIR Nursing

A One-Year Study Using Digital Biomarkers From Sensing Technologies to Assess Changes in Physical Activity Levels and Sleep Quality in Nursing Home Residents With Dementia: Observational Study

Lydia D Boyle, Monica Patrascu, Bettina S Husebo, Kristoffer Haugarvoll, Ole Martin Steihaug, Brice Marty

Abstract Background Proxy-rated questionnaires remain the standard for the assessment of activity and sleep for people with dementia living in nursing homes. Sensing technologies, such as wearables, can generate continuous data that provide quantitative insights into daily activities and behavioral and psychological symptoms, such as sleep disturbance. This study explores the use of sensing technologies in the detection of changes in physical activity levels and sleep behaviors over time. Objective This study aims …

28.08.2026journal-article

Medical Sciences

Reported Slowing in Walking and Everyday Activities and Long-Term Mortality in Older Adults: The NEDICES Population-Based Cohort Study

Julián Benito-León, Carla María Benito-Rodríguez, Álex Escolà-Gascón, Félix Bermejo-Pareja

Background: Objective gait speed, self-rated walking pace, and self-reported walking difficulty are consistently associated with mortality. Far less is known about the prognostic meaning of perceiving, or being told, that one has recently become slower in both walking and everyday activities. We examined whether reported slowing was associated with long-term all-cause mortality in older adults. Methods: The Neurological Disorders in Central Spain (NEDICES) study is a prospective population-based cohort of 5278 adul …

28.08.2026journal-article

Jurnal Psikologi

The Role of Self-Compassion in the Quality of Life of People Living with HIV/AIDS

Nada Nafisah, Nida Ul Hasanat

Individuals with chronic illnesses, including people living with HIV/AIDS (PLWHA), will continue to adapt and face various difficulties, including physical, social, and psychological problems throughout their lives. These difficulties can lower their quality of life. One way to cope with the situations PLWHA face is through self-compassion. Self-compassion is a positive construct within an individual that is associated with a kind, caring, and concerned approach to overcoming difficulties, pain, and suffering. This …