G8 Geriatric Screening Tool

Has food intake declined over the past 3 months due to loss of appetite, digestive problems, chewing, or swallowing difficulties?

Weight loss during the last 3 months, kg

Mobility

Neuropsychological conditions

BMI, kg/m^2

Takes > 3 prescription drugs per day

In comparison with other people of the same age, how does the patient consider their health status?

Age, years

References

Jessica Pearce. Frailty and outcomes in adults undergoing systemic anticancer treatment: a systematic review and meta-analysis.. Journal of the National Cancer Institute, 2025
Runzhi Chen. The prognostic role of Geriatric 8 in patients with cancer: a meta-analysis and systematic review.. The oncologist, 2025
Adolfo González Serrano. A Two-Step Frailty Assessment Strategy in Older Patients With Solid Tumors: A Decision Curve Analysis. Journal of Clinical Oncology, 2022
Maja V Garcia. Screening Tools for Identifying Older Adults With Cancer Who May Benefit From a Geriatric Assessment: A Systematic Review.. JAMA oncology, 2021
Daneng Li. Geriatric assessment-driven intervention (GAIN) on chemotherapy toxicity in older adults with cancer: A randomized controlled trial.. Journal of Clinical Oncology, 2020
L. Decoster. Screening tools for multidimensional health problems warranting a geriatric assessment in older cancer patients: an update on SIOG recommendations†.. Annals of oncology : official journal of the European Society for Medical Oncology, 2015
C. Kenis. Performance of two geriatric screening tools in older patients with cancer.. Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2014
Marije E Hamaker. Frailty screening methods for predicting outcome of a comprehensive geriatric assessment in elderly patients with cancer: a systematic review.. The Lancet. Oncology, 2012
C. Bellera. Screening older cancer patients: first evaluation of the G-8 geriatric screening tool.. Annals of oncology : official journal of the European Society for Medical Oncology, 2012
P. Soubeyran. Validation of the G8 screening tool in geriatric oncology: The ONCODAGE project.. Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2011