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Mini nutritional assessment.

Emanuele Cereda¹

¹Nutrition and Dietetics Service, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy. e.cereda@smatteo.pv.it

Current Opinion in Clinical Nutrition and Metabolic Care

|November 1, 2011

Summary

This summary is machine-generated.

The Mini Nutritional Assessment (MNA) is a validated tool for screening elderly patients for malnutrition. Recent advances aim to improve its implementation and address concerns about overdiagnosis and cost-effectiveness.

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Area of Science:

Gerontology
Nutritional Science
Clinical Medicine

Background:

The Mini Nutritional Assessment (MNA) has been a clinical tool for two decades.
Recent attention focuses on wider adoption among healthcare professionals for systematic nutritional assessment in older adults.
Adaptations address challenges in patient participation and reduce assessment time.

Purpose of the Study:

To review recent evidence and advancements in the implementation and utilization of the Mini Nutritional Assessment (MNA).

Main Methods:

Review of recent literature and data on MNA implementation.
Analysis of MNA's role in nutritional screening and assessment in older populations.
Examination of MNA's sensitivity and associated 'overdiagnosis' concerns.

Main Results:

The MNA is a simple, sensitive tool for nutritional screening in the elderly.
Malnutrition prevalence identified by MNA in older adults correlates with dependence levels.
MNA's high sensitivity raises questions about potential 'overdiagnosis' and the need to evaluate screening benefits.

Conclusions:

The MNA's widespread use and supporting data validate its application in nutritional assessment.
Further investigation into the cost-effectiveness of MNA-guided interventions is warranted.
The MNA remains a valuable tool for identifying patients requiring nutritional support.