{Reference Type}: Systematic Review
{Title}: The neglected association between central obesity markers and abdominal aortic aneurysm presence: A systematic review and meta-analysis.
{Author}: Sheng C;Liu T;Chen S;Liao M;Yang P;
{Journal}: Front Cardiovasc Med
{Volume}: 10
{Issue}: 0
{Year}: 2023
{Factor}: 5.846
{DOI}: 10.3389/fcvm.2023.1044560
{Abstract}: <B>UNASSIGNED: </B>To review the association between central obesity and abdominal aortic aneurysm (AAA).<BR><B>UNASSIGNED: </B>The PubMed, Web of Sciences, Embase, The China national knowledge infrastructure (CNKI), and Cochrane Library were searched up to April 30, 2022. Researches includes investigation of the relationship between central obesity markers and AAA. Included studies must use recognized measures of central obesity, i.e., waist circumference (WC) and waist-to-hip ratio (WHR), or use imaging techniques to calculate abdominal fat distribution, such as computed tomography (CT) imaging.<BR><B>UNASSIGNED: </B>Eleven clinical researches were identified of which eight discussed the association between physical examination and AAA, and three studies mainly focused on abdominal fat volume (AFV). Seven researches concluded that there was a positive correlation between markers of central obesity and AAA. Three studies found no significant link between markers of central obesity and AAA. One of the remaining studies reported different results for each sex. Three studies pooled in a meta-analysis identified correlation between central obesity and AAA presence (RR = 1.29; 95% confidence interval, 1.14-1.46).<BR><B>UNASSIGNED: </B>Central obesity plays a role in the risk of AAA. Standardized central obesity markers may be predictors of AAA. However, there was no association between abdominal fat volume and AAA. Additional relevant evidence and specific mechanisms warrant further study.<BR><B>UNASSIGNED: </B>https://www.crd.york.ac.uk/prospero/display_record.php?IDCRD42022332519, identifier CRD42022332519.