JAMDA
December 18, 2025
Showing 2491 - 2500 of 9115 results
JAMDA
March 22, 2023
Development and Validation of a Lifespan Prediction Model in Chinese Adults Aged 65 Years or Older
Previous studies investigated factors associated with mortality. Nevertheless, evidence is limited regarding the determinants of lifespan. We aimed to develop and validate a lifespan prediction model based on the most important predictors.
JAMDA
December 19, 2021
Development and Validation of a Nomogram for Predicting Sarcopenia in Community-Dwelling Older Adults
To establish and validate a nomogram that predicts the risk of sarcopenia for community-dwelling older residents.
JAMDA
June 2, 2020
Development and Validation of a Nomogram for Predicting the 6-Year Risk of Cognitive Impairment Among Chinese Older Adults
Although some people with mild cognitive impairment may not suffer from dementia lifelong, about 5% of them will progress to dementia within 1 year in community settings. However, a general tool for predicting the risk of cognitive impairment was not adequately studied among older adults.
JAMDA
June 12, 2021
Development and Validation of a Nomogram to Predict Frailty Progression in Nonfrail Chinese Community-Living Older Adults
Frailty state progression is common among older adults, so it is necessary to identify predictors to implement individualized interventions. We aimed to develop and validate a nomogram to predict frailty progression in community-living older adults.
JAMDA
January 2, 2025
Development and Validation of a Nutritional Frailty Phenotype for Older Adults Based on Risk Prediction Model: Results from a Population-Based Prospective Cohort Study
Malnutrition is generally studied to be involved in outlining hazard frailty trajectories, resulting in adverse outcomes. In view of frailty's multidimensional nature, we aimed to assess the contribution of nutritional items in existing frailty tools to adverse outcomes, and develop and validate a nut...
JAMDA
January 19, 2026
Development and Validation of a Skeletal Muscle Prediction Equation From Anthropometric and Demographic Data
Appendicular skeletal muscle mass (ASM), a core parameter for sarcopenia diagnosis, is difficult to measure in primary care facilities lacking specialized equipment. This study was conducted to develop and validate an ASM prediction equation based on simple anthropometric and demographic indices.
JAMDA
September 6, 2025
Development and Validation of the Care Risk Perception Scale (CRPS) for Caregivers of Older Adults With Dementia in Long-Term Care Facilities
Global aging has increased the demand for long-term care facilities (LTCFs) for older adults with dementia. This challenge is further exacerbated by systemic barriers such as insufficient infrastructure and a shortage of trained caregivers within LTCFs. These limitations heighten care risks for vulnerable ...
JAMDA
December 16, 2019
Development and Validation of the Norfolk Quality of Life Fatigue Tool (QOL-F): A New Measure of Perception of Fatigue
To design a questionnaire to evaluate and distinguish between cognitive and physical aspects of fatigue in different age groups of “nondiseased” people and guide appropriate prevention and interventions for the impact of frailty occurring in normative aging.
JAMDA
June 21, 2019
Development and Validation of the Nursing Home Care-related Quality of Life Scale
We developed an instrument to assess nursing home residents' quality of life (QOL), with a focus on QOL-related factors modifiable through nursing home care, within the South Korean context; then, we tested its validity and reliability.
