What is the normal mid arm circumference of an adult?
                                
                                
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                                    4 min read                                
                            
                                According to a meta-analysis involving numerous datasets from five continents, mid-upper arm circumference (MUAC) cut-offs between 23.5 and 25.0 cm can effectively screen for adult underweight. This metric provides a simple yet effective way to answer the question, "what is the normal mid arm circumference of an adult," while considering individual variations and health context.