Fulfillment and Validity of the Kidney Health Evaluation Measure for People with Diabetes.

Objective: To evaluate the fulfillment and validity of the kidney health evaluation for people with diabetes (KED) Healthcare Effectiveness Data Information Set (HEDIS) measure. Patients and Methods: Optum Labs Data Warehouse (OLDW) was used to identify the nationally distributed US population aged 18 years and older, with diabetes, between January 1, 2017, and December 31, 2017. The OLDW includes deidentified medical, pharmacy, laboratory, and electronic health record (EHR) data. The KED fulfillment was defined in 2017 as both estimated glomerular filtration rate (eGFR) and urinary albumin-creatinine ratio testing within the measurement year. The KED validity was assessed using bivariate analyses of KED fulfillment with diabetes care measures in 2017 and chronic kidney disease (CKD) diagnosis and evidence-based kidney protective interventions in 2018. Results: Among eligible 5,635,619 Medicare fee-for-service beneficiaries, 736,875 Medicare advantage (MA) beneficiaries, and 660,987 commercial patients, KED fulfillment was 32.2%, 38.7%, and 37.7%, respectively. Albuminuria testing limited KED fulfillment with urinary albumin-creatinine ratio testing (<40%) and eGFR testing (>90%). The KED fulfillment was positively associated with receipt of diabetes care in 2017, CKD diagnosis in 2018, and evidence-based kidney protective interventions in 2018. The KED fulfillment trended lower for Black race, Medicare-Medicaid dual eligibility status, low neighborhood income, and low education status. Conclusion: Less than 40% of adults with diabetes received guideline-recommended testing for CKD in 2017. Routine KED was associated with diabetes care and evidence-based CKD interventions. Increasing guideline-recommended testing for CKD among people with diabetes should lead to timely and equitable CKD detection and treatment.

Multiple Stakeholder Perspectives on the Reinvigorated Case for Kidney Disease Screening.

The United States Preventive Services Task Force has no current recommendation to guide primary care physician screening for chronic kidney disease (CKD). This is misaligned with the scope of the CKD public health emergency, recommendations from clinical practice guidelines, health spending on CKD, the changing landscape of CKD detection and treatment, and the focus by policymakers on identifying tangible approaches to improving health equity. This review summarizes patient, clinician, health equity, and health system perspectives in support of screening adults with risk factors for CKD. This review concludes with the assessment that the United States Preventive Services Task Force should revisit targeted CKD screening specifically for adults with diabetes and/or hypertension.

Nephrology Policy: Kidney Transplantation.

Kidney transplant policy has not historically been considered a domain of nephrology policy; despite that, the US transplant system is marked by missed opportunities that prevent patients from accessing a kidney transplant. Policymakers in the federal government are focused on growing the inadequate supply of kidneys, especially on increasing procurement of deceased donor organs, and reducing kidney discards. There are many more challenges in transplantation that require the attention of experts in nephrology policy, whether in the Administration, Congress, advocacy organizations, or clinical practice. Thoughtful policy solutions are needed to improve transplant equity, balance competing patient desires, increase living donation, develop and implement measures of transplant center performance, and create an infrastructure for the long-term management of transplant recipients.

Examining utilization of kidneys as a function of procurement performance.

Questions have arisen around new metrics for organ procurement organizations (OPO) due to the perception that low-performing OPOs may be limited by local centers' acceptance of marginal organs. We reviewed 2013-2019 Organ Procurement and Transplantation Network (OTPN) and National Centers for Health Statistics (NCHS) data to explore the relationship between objectively measured OPO performance and utilization of deceased donor kidneys. We found that although donor recovery declined with rising age and kidney donor profile index (KDPI), OPO performance differences were evident within each age/KDPI group. By contrast, the number of discards per donor did not vary with OPO performance. Centers in donor service areas (DSAs) with lower-performing OPOs had higher local utilization and greater import of high-KDPI kidneys than did those with higher-performing OPOs. Lower rates of donor availability relative to waitlist additions may contribute to observed center acceptance behavior. Differences in center-level performance were highly visible in Scientific Registry of Transplant Recipients (SRTR) organ acceptance metrics, while SRTR OPO metrics did not detect large or persistent variation in procurement performance. Cumulatively, our findings suggest that objective measures of procurement performance can inform discussions of organ utilization, allowing for alignment of metrics in all elements of the procurement-transplantation system.