Search

Introduction: Incisional hernias (IH) are iatrogenically created in 400 000 new patients annually. Without repair, IH-associated complications can result in major illness and death. The health disparities literature suggests that under-represented patients present more frequently with surgical emergencies. The health disparities associated with IH remain relatively unstudied., Methods: Inpatient admission data were obtained from the Healthcare Cost and Utilization Project National Inpatient Sample for 2012-2014. Patients with IH International Classification of Diseases ninth revision were included. Analyses were completed using survey specific procedures (SAS v.9.4). Type of admission within groups was compared via Rao-Scott chi-square tests. The probability of an elective admission was modeled via SurveyLogistic Procedure., Results: Of 39 296 cases, 38.5% IH admissions were urgent or emergent (nonelective). The proportion of nonelective admission was statistically higher ( P < .0001) in patients >65 (40.9%) and females (40.3%). Among insurance types, self-paying patients had the highest proportion of nonelective admissions (64.3%). Racial disparities remained significant after adjusting for age, sex, and insurance. Compared with white patients, the odds of an admission being nonelective were significantly higher for black (odds ratio [OR] [95% CI]: 1.65 [1.53-1.77]], Hispanic (OR [95% CI]: 1.39 [1.28-1.51]), and other (OR [95% CI]: 1.2 [1.06-1.37]) patients., Discussion: These data show that multiple at-risk patient populations are significantly more likely to require urgent admission for IH-related complications. These include older, female, non-white, and uninsured patients. Systematic efforts to ameliorate these disparities should be developed.

Incisional hernia (IH) is a challenging, potentially morbid condition. This study evaluates recent trends in hospital encounters associated with IH care in the United States. Using Nationwide Inpatient Sample databases from 2007 to 2011, annual estimates of IH-related hospital discharges, charges, and serious adverse events were identified. Significance in observed trends was tested using regression modeling. From 2007 to 2011, there were 583,054 hospital discharges associated with a diagnosis of IH. 81.1 per cent had a concurrent procedure for IH repair. The average discharge included a female patient (63.2%), 59.8 years of age, with either Medicare (45.3%) or Private insurance (38.3%) as the anticipated primary payer. Comparing 2007 to 2011, significant increases in IH discharges (12%; 2007 = 109,702 vs 2011 = 123,034, P = 0.009) and IH repairs (10%; 2007 = 90,588 vs 2011 = 99,622, P < 0.001) were observed. This was accompanied by a 37 per cent increase in hospital charges (2007 = $44,587 vs 2011 = $60,968, P < 0.001), resulting in a total healthcare bill of $7.3 billion in 2011. Significant trends toward greater patient age (2007 = 59.7 years vs 2011 = 60.2 years, P < 0.001), higher comorbidity index (2007 = 3.0 vs 2011 = 3.5, P < 0.001), and increased frequency of serious adverse events (2007 = 13.5% vs 2011 = 17.7%, P < 0.001) were noted. Further work is needed to identify interventions to mitigate the risk of IH development.