Is Neck Circumference Independently Associated with Metabolic Syndrome?

Abstract Background Abdominal obesity, atherogenic dyslipidemia, increased blood pressure (BP), and increased plasma glucose are all elements of metabolic syndrome (MS). Patients with above diseases have higher risks of developing insulin resistance, visceral obesity, atherogenic dyslipidemia, and thus coronary artery disease and stroke. So, the purpose of this study was to explore potential neck circumference (NC) cutoff lines for the diagnosis of MS. Methods Between November 2020 and November 2022, a total of 150 patients with MS along with age and sex-matched controls (150) were enrolled in this cross-sectional study. Anthropometric indices like waist–hip ratio (WHR), body mass index (BMI), NC, as well as biochemicals like lipid profiles, fasting blood sugar (FBS), and BP were assessed. Results MS was found to be substantially correlated with NC. The NC threshold for diagnosing MS was 34 cm, with 77% sensitivity and 73% specificity. NC was found to be significantly correlated with BMI, systolic and diastolic BP, total cholesterol, triglycerides, high-density lipoprotein, FBS, and WHR, with p-values of all variables less than 0.001. Conclusion MS can be evaluated using NC. To identify people at risk of developing MS, a cutoff value might be employed.