Vulnerable Elders Survey-13
Also known as: VES-13, Vulnerable Elders Survey, VES-13 screening tool
The Vulnerable Elders Survey-13 (VES-13) is a brief, function-based screening tool that identifies community-dwelling older adults at increased risk of health deterioration, functional decline, and death. Developed by Debra Saliba, Neil Wenger, and colleagues at RAND as part of the Assessing Care of Vulnerable Elders (ACOVE) project and published in 2001, the VES-13 scores 13 items spanning age, self-rated health, six physical-function tasks, and five activities of daily living. Points are weighted and summed to a maximum of 10, and a total of 3 or more classifies a person as 'vulnerable' — a status associated in the validation cohort with a roughly fourfold greater risk of functional decline or death over two years. It takes under five minutes, can be self-completed by phone or mail, and requires no clinician, which has made it a workhorse triage instrument in geriatrics and geriatric oncology.
Key highlights
- Very fast (under five minutes) and self-administered by phone or mail, requiring no clinician or equipment.
- Built entirely from validated predictors — age, self-rated health, physical function, and disability — with strong evidence for predicting decline and death.
- Simple weighted scoring and a single cutoff of 3 give a clear, actionable risk stratification.
- Widely validated across settings including geriatric oncology, surgery, and primary care, with many translations.
Intuition
This section is available to Pro members. Upgrade to Pro
How it works
This section is available to Pro members. Upgrade to Pro
When to use it
Use the VES-13 to triage large numbers of community-dwelling older adults into higher- and lower-risk groups for functional decline and death without a clinical examination — for example to decide who should receive a comprehensive geriatric assessment, to enroll patients into care-management programs, or to stratify older cancer patients before treatment. Its self-report format makes it ideal for telephone or mailed surveys and for settings lacking trained geriatric assessors. It is less suited to people with cognitive impairment that prevents reliable self-report, to inpatient or highly selected populations where most patients already exceed the threshold, or where a detailed multidimensional profile (cognition, mood, social support) is required; in those cases follow a positive VES-13 with fuller assessment.
Strengths & limitations
- Very fast (under five minutes) and self-administered by phone or mail, requiring no clinician or equipment.
- Built entirely from validated predictors — age, self-rated health, physical function, and disability — with strong evidence for predicting decline and death.
- Simple weighted scoring and a single cutoff of 3 give a clear, actionable risk stratification.
- Widely validated across settings including geriatric oncology, surgery, and primary care, with many translations.
- Self-report makes it unreliable in cognitively impaired respondents without an informant.
- It screens for vulnerability/functional-decline risk, not a specific syndrome, so a positive result is nonspecific and must be followed up.
- The heavy four-point weight on any ADL/IADL disability can saturate the score in already-disabled or institutionalized populations.
- It omits domains such as cognition, depression, nutrition, and social support that influence prognosis.
Common pitfalls
This section is available to Pro members. Upgrade to Pro
Applications
This section is available to Pro members. Upgrade to Pro
Frequently asked
What does a VES-13 score of 3 or more mean?
It classifies the older person as 'vulnerable,' meaning they are at substantially elevated risk of functional decline or death. In the original development cohort, those scoring 3 or higher had roughly four times the two-year risk of death or functional decline compared with those scoring below 3, and later work confirmed prediction of five-year outcomes. The score is a risk-stratification trigger for comprehensive assessment, not a diagnosis of any particular condition.
Is the VES-13 a frailty measure?
It is closely related but conceptually distinct. The VES-13 screens for vulnerability — elevated risk of functional decline and death — using age, self-rated health, physical function, and disability, whereas frailty instruments such as the Fried phenotype or the Tilburg and Groningen indicators target a specific multidimensional syndrome of diminished reserve. The VES-13 overlaps heavily with frailty in practice and is often used alongside or in place of frailty screens, but its primary output is a prognostic risk category rather than a syndrome label.
Can the VES-13 be completed by telephone or mail?
Yes. It was deliberately designed as a self-report instrument that takes under five minutes and can be administered in person, by telephone, or by mail, even by non-clinicians. This makes it well suited to screening large community populations and to settings without trained geriatric assessors. The main limitation is cognitive impairment, which compromises reliable self-report and calls for an informant or alternative assessment.
Sources
- 1.Saliba, D., Elliott, M., Rubenstein, L. Z., Solomon, D. H., Young, R. T., Kamberg, C. J., Roth, C., MacLean, C. H., Shekelle, P. G., Sloss, E. M., & Wenger, N. S. (2001). The Vulnerable Elders Survey: A Tool for Identifying Vulnerable Older People in the Community. Journal of the American Geriatrics Society, 49(12), 1691-1699.
- 2.Min, L., Yoon, W., Mariano, J., Wenger, N. S., Elliott, M. N., Kamberg, C., & Saliba, D. (2009). The Vulnerable Elders-13 Survey Predicts 5-Year Functional Decline and Mortality Outcomes in Older Ambulatory Care Patients. Journal of the American Geriatrics Society, 57(11), 2070-2076.
You have read it. What now?
Cite this page
ScholarGate. (2026, June 23). Vulnerable Elders Survey-13. ScholarGate. https://scholargate.app/social-gerontology/vulnerable-elders-survey-13