Purpose Concerns about the potential for genomic advances to increase health disparities have been raised. Thus it is important to assess referral and uptake of genetic counseling (GC) and testing in minority populations at high risk for hereditary breast and ovarian cancer (HBOC). Methods Black women diagnosed with invasive breast cancer ≤ age 50 in 2009-2012 were recruited through the Florida State Cancer Registry 6-18 months following diagnosis and completed a baseline questionnaire. Summary statistics, Chi-square tests, and path modeling were conducted to examine which demographic and clinical variables were associated with referral and access to genetic services. Results Of the 440 participants, all met national criteria for GC yet only 224 (51%) were referred for or received GC and/or HBOC testing. Variables most strongly associated with healthcare provider referral for GC included having a college education (OR=2.1), diagnosis at or below age 45 (OR=2.0), and triple negative tumor receptor status (OR=1.7). The strongest association with receipt of GC and/or HBOC testing was healthcare provider referral (OR=7.9), followed by private health insurance at diagnosis (OR=2.8), and household income greater than $35,000 in the year prior to diagnosis (OR=2.0). Conclusions Study findings suggest efforts are needed to improve genetic services access among a population-based sample of high-risk Black women. These results indicate that socioeconomic factors and physician referral patterns contribute to disparities in access to genetic services within this underserved minority population.

Positive catheter-tip culture rates and risk factors associated with bacterial colonization of intravenous (i.v.) catheters were assessed in dogs and cats. Aerobic and anaerobic bacterial cultures were performed on 151 catheters, and 24.5% were positive. Of the positive cultures, 46.0% grew Enterobacter spp. The type of catheter used, blood sampling through the catheter, the type of i.v. infusate administered, the duration the catheter was in place, the catheter location, complications with the catheter, and the final outcome of the animal were not associated with an increased risk of a positive bacterial culture from the catheter tip.

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