Frailty Detection, Assessment and Prediction

Identification of Target Body Composition Parameters by Dual-Energy X-Ray Absorptiometry, Bioelectrical Impedance, and Ultrasonography to Detect Older Adults With Frailty and Prefrailty Status Using a Mobile App in Primary Care Services: Descriptive Cross-Sectional Study

Beatriz Ortiz-Navarro, José Losa-Reyna, Veronica Mihaiescu-Ion, Jerónimo Garcia-Romero, Margarita Carrillo de Albornoz-Gil, Alejandro Galán-Mercant

JMIR Aging 2025 (May 15); 8:e67982

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Frailty, Fitness, and Quality of Life Outcomes of a Healthy and Productive Aging Program (GrandMove) for Older Adults With Frailty or Prefrailty: Cluster Randomized Controlled Trial

Jennifer Yee Man Tang, Hao Luo, Michael Tse, Joseph Kwan, Angela Yee Man Leung, Teresa Bik-kwan Tsien Wong, Terry Yat Sang Lum, Gloria Hoi Yan Wong

JMIR Aging 2025 (May 14); 8:e65636

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Multihealth Promotion Programs on Physical Health and Quality of Life in Older Adults: Quasi-Experimental Study

Li-Yun Lee, Heng-Hsin Tung, George Liao, Su-Ju Liu, Zi-Yu Chen, Yea-Ru Yang

Interact J Med Res 2025 (May 01); 14:e65213

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Association Between Sleep Duration and Cognitive Frailty in Older Chinese Adults: Prospective Cohort Study

Ruixue Cai, Jianqian Chao, Chenlu Gao, Lei Gao, Kun Hu, Peng Li

JMIR Aging 2025 (Apr 23); 8:e65183

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Assessing Social Interaction and Loneliness and Their Association With Frailty Among Older Adults With Subjective Cognitive Decline or Mild Cognitive Impairment: Ecological Momentary Assessment Approach

Bada Kang, Dahye Hong, Seolah Yoon, Chaeeun Kang, Jennifer Ivy Kim

JMIR Mhealth Uhealth 2025 (Apr 22); 13:e64853

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Unveiling the Frailty Spatial Patterns Among Chilean Older Persons by Exploring Sociodemographic and Urbanistic Influences Based on Geographic Information Systems: Cross-Sectional Study

Yony Ormazábal, Diego Arauna, Juan Carlos Cantillana, Iván Palomo, Eduardo Fuentes, Carlos Mena

JMIR Aging 2025 (Apr 17); 8:e64254

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Development of a Longitudinal Model for Disability Prediction in Older Adults in China: Analysis of CHARLS Data (2015-2020)

Jingjing Chu, Ying Li, Xinyi Wang, Qun Xu, Zherong Xu

JMIR Aging 2025 (Apr 17); 8:e66723

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Assessment of Gait Parameters Using Wearable Sensors and Their Association With Muscle Mass, Strength, and Physical Performance in Korean Older Adults: Cross-Sectional Study

Jinyoung Shin, Hyuk Jung Kweon, Jaekyung Choi

JMIR Form Res 2025 (Apr 10); 9:e63928

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Machine Learning Models for Frailty Classification of Older Adults in Northern Thailand: Model Development and Validation Study

Natthanaphop Isaradech, Wachiranun Sirikul, Nida Buawangpong, Penprapa Siviroj, Amornphat Kitro

JMIR Aging 2025 (Apr 02); 8:e62942

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FRAILSURVEY—an mHealth App for Self-Assessment of Frailty Based on the Portuguese Version of the Groningen Frailty Indicator: Validation and Reliability Study

Luis Midao, Mafalda Duarte, Rute Sampaio, Marta Almada, Cláudia Camila Dias, Constança Paúl, Elísio Costa

JMIR Form Res 2025 (Mar 07); 9:e51975

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Predictive Value of Frailty on Outcomes of Patients With Cirrhosis: Systematic Review and Meta-Analysis

Wen-Zhen Tang, Sheng-Rui Zhu, Shu-Tian Mo, Yuan-Xi Xie, Zheng-Ke-Ke Tan, Yan-Juan Teng, Kui Jia

JMIR Med Inform 2025 (Feb 27); 13:e60683

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Agreement Between Provider-Completed and Patient-Completed Preoperative Frailty Screening Using the Clinical Risk Analysis Index: Cross-Sectional Questionnaire Study

Mehraneh Khalighi, Amy C Thomas, Karl J Brown, Katherine C Ritchey

JMIR Perioper Med 2025 (Feb 10); 8:e66440

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Association of Frailty Index at 66 Years of Age with Health Care Costs and Utilization Over 10 Years in Korea: Retrospective Cohort Study

Jieun Jang, Anna Kim, Mingee Choi, Ellen P McCarthy, Brianne Olivieri-Mui, Chan Mi Park, Jae-Hyun Kim, Jaeyong Shin, Dae Hyun Kim

JMIR Public Health Surveill 2025 (Jan 27); 11:e50026

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Development and Validation of a Machine Learning Method Using Vocal Biomarkers for Identifying Frailty in Community-Dwelling Older Adults: Cross-Sectional Study

Taehwan Kim, Jung-Yeon Choi, Myung Jin Ko, Kwang-il Kim

JMIR Med Inform 2025 (Jan 16); 13:e57298

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Baseline Smartphone App Survey Return in the Electronic Framingham Heart Study Offspring and Omni 1 Study: eCohort Study

Jian Rong, Chathurangi H Pathiravasan, Yuankai Zhang, Jamie M Faro, Xuzhi Wang, Eric Schramm, Belinda Borrelli, Emelia J Benjamin, Chunyu Liu, Joanne M Murabito

JMIR Aging 2024 (Dec 31); 7:e64636

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In-Home Positioning for Remote Home Health Monitoring in Older Adults: Systematic Review

Andrew Chan, Joanne Cai, Linna Qian, Brendan Coutts, Steven Phan, Geoff Gregson, Michael Lipsett, Adriana M Ríos Rincón

JMIR Aging 2024 (Dec 02); 7:e57320

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Enhancing Frailty Assessments for Transcatheter Aortic Valve Replacement Patients Using Structured and Unstructured Data: Real-World Evidence Study

Mamoun T Mardini, Chen Bai, Anthony A Bavry, Ahmed Zaghloul, R David Anderson, Catherine E Crenshaw Price, Mohammad A Z Al-Ani

JMIR Aging 2024 (Nov 27); 7:e58980

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The Effect of Young People–Assisted, Individualized, Motion-Based Video Games on Physical, Cognitive, and Social Frailty Among Community-Dwelling Older Adults With Frailty: Randomized Controlled Trial

Arkers Kwan Ching Wong, Melissa Qian Zhang, Jonathan Bayuo, Karen Kit Sum Chow, Siu Man Wong, Bonnie Po Wong, Bob Chung Man Liu, David Chi Ho Lau, Tobias Kowatsch

JMIR Serious Games 2024 (Nov 20); 12:e57352

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Identifying and Estimating Frailty Phenotypes by Vocal Biomarkers: Cross-Sectional Study

Yu-Chun Lin, Huang-Ting Yan, Chih-Hsueh Lin, Hen-Hong Chang

J Med Internet Res 2024 (Nov 08); 26:e58466

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Developing Game-Based Design for eHealth in Practice: 4-Phase Game Design Process

Frederiek de Vette, Aurora Ruiz-Rodriguez, Monique Tabak, Wendy Oude Nijeweme-d'Hollosy, Hermie Hermens, Miriam Vollenbroek-Hutten

JMIR Form Res 2024 (Nov 08); 8:e13723

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