by Brandi M. Crowe  , Karen Kemper  and Marieke Van Puymbroeck

Received: 11 June 2025;  Published: 05 November 2025;  doi: 10.21926/obm.geriatr.2504330

Falls and fall-related injuries are one of the leading causes of death among older adults aged 65+ in the United States. Americans’ life expectancy has increased and fall risk grows with age. While several evidence-based fall prevention programs are utilized to decrease fall risk among community-dwelling older adults, little research focuses on challenges or strategies related to sustained fall prevention program implementation. The purpose of this multi-method descriptive study was to assess fall risk outcome chan [...]

by Yoko Kawamura

Received: 15 May 2025;  Published: 30 October 2025;  doi: 10.21926/obm.geriatr.2504329

In Japan, a super-aging society, the development of Ikigai is considered the key to extending healthy longevity in national policy. Thus, activities provided by local governments are designed to encourage Ikigai. At this point, Ikigai has developed its conceptual understanding, which includes its distinctiveness from life purposes and other closely related concepts. Empirical studies using developed measurements have shown that Ikigai has an impact on the mental and physical health of older adults across countries [...]

by Dominique Huvent-Grelle  , Victoire Leroy  , Mikael Horvath  , Laurence Grymonprez  , David Faucomprez  and François Puisieux

Received: 23 May 2025;  Published: 10 October 2025;  doi: 10.21926/obm.geriatr.2504328

Caring for patients with neurocognitive disorders (NCD) can be challenging for caregivers, with the risk of malnutrition. Observational, retrospective, monocentric study carried out with patient-caregiver dyads admitted to the Memory Day Hospital of the Gerontology Center of the University Hospital of Lille over 6 months in 2023. Our objectives were to identify the socio-characteristics of caregivers who had recently experienced a variation in their weight, their degree of fatigue (using the Fatigue Numerical Ratin [...]

by Deanna Gray-Miceli  , Jeannette Rogowski  and Sarah J. Ratcliffe

Received: 11 March 2025;  Published: 16 September 2025;  doi: 10.21926/obm.geriatr.2503327

Evidence shows the use of interventions to prevent falls are costly to healthcare facilities. Using a sample of older adult patients who fell at least once during the intervention year of a three-year cohort study in one long term care nursing facility, at a continuing care community providing skilled nursing and assisted living, we provide detailed evidence of the number and costs of durable medical equipment and number and type of non- durable medical nursing care interventions utilized to prevent subsequent fall [...]

by Serena A. Schade  , Julia O’Hanlon  and Elizabeth Orsega-Smith

Received: 09 June 2025;  Published: 12 September 2025;  doi: 10.21926/obm.geriatr.2503326

Senior centers serve as community anchors for the approximately 57.8 million older adults in the U.S., offering a range of health promotion programs, including exercise classes. This study examined how the type of exercise programs at senior centers influences older adults’ health (mental, physical, and quality of life) and how baseline physical activity levels may influence these changes as part of a statewide health promotion program evaluation in senior centers in Delaware. The exercise programs offered were bas [...]

by Giacinto Libertini

Received: 04 December 2024;  Published: 10 September 2025;  doi: 10.21926/obm.geriatr.2503325

There is a main difference between theories explaining aging as an adaptive phenomenon that is determined and modulated by genes (i.e., the result of a specific “program”) and theories explaining aging as a non-adaptive phenomenon caused by the accumulation of random degenerative events. In fact, for adaptive theories, a genetically determined and modulated program determining aging is indispensable, while for non-adaptive theories, such a program cannot exist. However, there appears to be strong evidence to suppor [...]

by Gabriele Saretzki

Received: 21 May 2025;  Published: 09 September 2025;  doi: 10.21926/obm.geriatr.2503324

Telomeres are repetitive structures at the ends of linear chromosomes. Due to incomplete DNA replication at the end of linear DNA molecules, the so called “end replication problem”, telomeres shorten consecutively during cell division. In addition, telomere sequences are highly susceptible to oxidative stress damaging telomeres and resulting in their dysfunction even in non-dividing cells. Telomere shortening has been identified as one of the underlying causes for replicative senescence that can also contribute to [...]

by Giuseppe Cocco  , Hans Peter Hofmann  and Stefano Pandolfi

Received: 17 February 2025;  Published: 09 September 2025;  doi: 10.21926/obm.geriatr.2503323

Older adults are a growing population characterized by a high prevalence of multimorbidity and age-related conditions, such as organ and pharmacokinetic dysfunction. Medical digital technologies have emerged through the combined use of wearable, implantable, and insertable medical devices with digital systems. Gerontology aims to help older patients with disabilities utilize these technologies. These technologies are used in high-tech medical centers, particularly among older cardiac patients. Many cardiac societie [...]

by Ali Barikroo  and Alyssa Zinser

Received: 28 April 2025;  Published: 13 August 2025;  doi: 10.21926/obm.geriatr.2503322

Age-related decline in swallowing function increases the risk of dysphagia in older adults. Strengthening the muscles involved in swallowing through proactive training may help prevent such decline, particularly in prefrail individuals. This case series evaluated the feasibility and physiological effects of a home-based effortful swallow training program in three prefrail older adults without swallowing impairments. The intervention used a wearable surface electromyography biofeedback device (Mobili-T®) to provide [...]

by Mohan Tanniru  and Amanda Sokan

Received: 03 March 2025;  Published: 11 August 2025;  doi: 10.21926/obm.geriatr.2503321

Aging is a multifaceted journey shaped by diverse life-course experiences, which contribute both to the challenges populations face in achieving their health goals and to the competencies they can bring to sustain health and aging. Community strategies designed to support population health—by leveraging technology and external partners—require transformation to effectively extend their focus to aging-related goals. In this paper, we adopt a service lens to examine how these community strategies, which co-produce pr [...]