GeriGeriatrics

Mini Nutritional Assessment — Short Form (MNA-SF)

Rapid 6-item nutritional screening for older adults. Score <12 indicates risk of malnutrition requiring full MNA and dietitian assessment.

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

Weight loss in the last 3 months

Mobility

Has the patient suffered psychological stress or acute illness in the past 3 months?

Neuropsychological problems

BMI (kg/m²)

Reference: Rubenstein LZ et al. J Gerontol 2001

Medical Disclaimer: This calculator is a clinical decision support tool for qualified healthcare professionals. It does not replace clinical judgement. Always interpret results in the full clinical context. Reference: Rubenstein LZ et al. J Gerontol 2001.

More Geriatrics Calculators

GeriAMTS

Rapid 10-question bedside cognitive screen. Score ≤7 suggests cognitive impairment requiring further evaluation. Takes ~2 minutes to administer.

GeriMorse Fall Scale

Identifies hospitalised patients at risk of falling. Score ≥45 indicates high risk requiring active fall prevention interventions.

GeriEdmonton Frailty Scale

Multidomain frailty assessment for pre-operative and medical patients. Score ≥8 indicates frailty requiring targeted interventions.

GeriBarthel Index

Measures functional independence across 10 ADL domains. Used in rehabilitation to track recovery and guide discharge planning. Score 100 = fully independent.