Appendicitis
Higher risk in Mexican Americans
Bibliographic Data
Objectives. Mexican Americans (MAs), compared to white non‐Hispanics (WNHs), have higher rates of biliary disease, noninsulin dependent diabetes, and endstage renal disease but lower rates of lung cancer, hip fractures, and mortality from coronary heart disease. Relatively little research has been done to identify other ethnic differences in disease incidence. We used surgical procedure rates to confirm known ethnic differences and to explore our clinical suspicion that MAs have higher rates of appendectomy than WNHs. Methods. We used a registry of surgical procedures at two teaching hospitals in South Texas to calculate proportional operation ratios (PORs) for MAs versus WNHs. These two hospitals are the primary source of acute hospital care for the indigent in the area. The POR is arithmetically identical to proportional incidence and mortality ratios. Results. MAs underwent appendectomy proportionally more often than WNHs at both hospitals (POR = 1.41 and 1.75, p < 0.0001). Other significant PORs were consistent with known ethnic disease differences in biliary tract operations, vascular access for chronic hemodialysis, lung cancer, and coronary artery bypass. Conclusions. These findings support the hypothesis that MAs may undergo appendectomy more often than WNHs and so may be at higher risk of appendicitis
Appendicitis · Biliary disease · Coronary artery disease · Diabetes mellitus · Disease · Ethnic group · Hemodialysis · Incidence (geometry · Mortality rate · Appendicitis Diagnosis and Management · Diverticular Disease and Complications · Gallbladder and Bile Duct Disorders · Medicine · Internal Medicine · Surgery
| Citations per year | 0.06 |
|---|---|
| Citation span | 2008 - 2008 (1) |
| Highly cited | No |