ABSTRACT
IMPORTANCE: Racial inequity elevates risk for certain diagnoses and health disparities. Current data show disparities for Black women when comparing open versus minimally invasive hysterectomy. It is unknown if a similar disparity exists in surgical management of pelvic organ prolapse. OBJECTIVE: The objective of this study was to determine whether racial or ethnic disparities exist for open abdominal versus minimally invasive sacrocolpopexy. STUDY DESIGN: Cross-sectional data of the Healthcare Cost and Utilization Project National Inpatient Sample and the Nationwide Ambulatory Surgery Sample for the year 2019 was used. Bivariate analysis identified demographic and perioperative differences between abdominal versus minimally invasive sacrocolpopexy, which were compared in a multivariable logistic regression. RESULTS: Forty-one thousand eight hundred thirty-seven patients underwent sacrocolpopexy: 35,820 (85.6%), minimally invasive sacrocolpopexy, and 6,016, (14.4%) abdominal sacrocolpopexy. In an unadjusted analysis, Black patients were more likely to undergo an abdominal sacrocolpopexy compared to non-Hispanic White patients (OR 2.14, 95% CI 1.16-3.92, P <0.01). Hispanic patients were more likely to undergo abdominal sacrocolpopexy compared to non-Hispanic White patients (OR 1.69, 95% CI 1.26-2.26, P <0.001). Other factors associated with abdominal sacrocolpopexy are zip code quartile, payer status, composite comorbidity score, hospital control, and hospital bed size. In the regression model, Black patients remained more likely to undergo abdominal sacrocolpopexy compared to those who identified as White (aOR 2, 95% CI 1.26-3.16, P < 0.003). Hispanic patients were more likely to undergo abdominal sacrocolpopexy compared to those who identified as White (aOR 1.73, 95% CI 1.31-2.28, P < 0.001). CONCLUSION: Abdominal sacrocolpopexy was more likely to occur in patients who identified as Black or Hispanic.
ABSTRACT
BACKGROUND: Tryptophan catabolism, measured by the kynurenine:tryptophan (kyn/trp) ratio, is associated with gut microbiota alterations in people with HIV (PWH). We examined the association of the kyn/trp ratio with liver fibrosis in women with/without HIV infection. METHODS: The plasma kyn/trp ratio was measured in 137 HIV-monoinfected, HIV/hepatitis C virus (HCV)-coinfected, and uninfected women in the Women's Interagency HIV Study. Fibrosis was estimated using FIB-4 in all participants and vibration-controlled transient elastography liver stiffness measurement (LSM) in a subset (n = 83). We used multivariable linear regression to evaluate the associations of infection status and kyn/trp ratio with relative differences in fibrosis estimates. RESULTS: The median kyn/trp ratio (interquartile range) was 0.056 (0.045-0.066) in HIV/HCV-coinfected, 0.038 (0.032-0.046) in HIV-monoinfected, and 0.031 (0.025-0.034) in uninfected women (P < .001). After adjustment for sociodemographic, lifestyle, and metabolic factors, HIV monoinfection and HIV/HCV coinfection were associated with 37% (95% confidence interval [CI], 9% to 73%) and 164% (95% CI, 100% to 250%) greater FIB-4, respectively. When kyn/trp ratio was included, higher kyn/trp ratio was associated with greater FIB-4 (27% per kyn/trp doubling; 95% CI, 5% to 53%), and the associations of HIV monoinfection (29% per kyn/trp doubling; 95% CI, 2% to 63%) and HIV/HCV coinfection (123% per kyn/trp doubling; 95% CI, 63% to 203%) with greater FIB-4 were attenuated. Among those with LSM, higher kyn/trp ratio was associated with greater LSM (43% per kyn/trp doubling; 95% CI, 15% to 79%) in multivariable analysis. CONCLUSIONS: The kyn/trp ratio is elevated in PWH and is associated with greater liver fibrosis. Tryptophan catabolism may modify the relationships between HIV, HCV, and fibrosis.
ABSTRACT
In this study, we evaluated fracture incidence over a 10-year period among men with and without osteomyelitis from the Veterans Aging Cohort Study. Fracture incidence was significantly higher among those with osteomyelitis at all osteoporotic fracture sites after adjusting for key related risk factors. Future prospective studies are warranted.
