Should we have more definitions of metabolic syndrome or simply take waist measurement?

Abstract

The disorder now known as metabolic syndrome has been recognized for 50 years, but its multiple definitions have led to some confusion and even doubt about its very nature. Metabolic syndrome is directly linked to the presence of android obesity, which indicates insulin resistance and lies at the root of all risk factors and early indications of type 2 diabetes. It is diagnosed by systematic measurements of waist size and its direct interpretation taking ethnic origin into account. This pragmatic approach avoids the uncertainties generated by differing definitions and is subtler than the presence or absence of metabolic syndrome in a given patient. Drug-free treatment of an android obese patient is inexpensive and effective, but this apparently simple approach masks difficulties of application. However, these are sociological problems.