BackgroundHyponatremia is the most common electrolyte disorder among hospitalized patients. Controversies still exist over the relationship between hyponatremia and outcomes of hospitalized patients.MethodsTo analyze the association of low serum sodium levels at hospital admission with in-hospital mortality and patient disposition and to compare the distribution of the risk of death associated with hyponatremia across the lifespan of hospitalized patients, we conducted an observational study of 2.3 million patients using data extracted from the Cerner Health Facts database between 2000 and 2014. Logistic regression models were used in the analyses.ResultsAt hospital admission 14.4% of hospitalized patients had serum sodium levels [Na] <135 mEq/L. In adjusted multinomial logistic regression analysis, we found that the risk of in-hospital mortality significantly increases for [Na] levels < 135 or ≥143 to ≤145 mEq/L compared to the reference interval of 140 to <143 mEq/L (p<0.001). We observed similar trends for the relationship between [Na] levels and discharge to hospice or to a nursing facility. We demonstrated that younger age groups (18 to <45, 45 to <65) had a higher risk of in-hospital mortality compared to older age groups (65 to <75, ≥75) for [Na] levels <130 mEq/L or 143 to ≤145 mEq/L (p<0.001).ConclusionsHyponatremia is common among hospitalized patients and is significantly associated with in-hospital mortality, discharge to hospice or to a nursing facility. The risk of death and other outcomes was more evident for [Na] <135 mEq/L. The mortality associated with low [Na] was significantly higher in younger versus older patients.

The objective of this study was to compare physician-level survey instruments and estimate the number of patients needed per physician to provide reliable estimates of health care. The setting consisted of 3 health plans and 1 large physician group in the greater Cincinnati metro area. Surveys were mailed to patients of 100 primary care physicians. Patients were mailed either the Consumer Assessment of Health Plans Study (CAHPS) or DoctorGuide survey instrument. A total of 4245 CAHPS surveys and 5519 DoctorGuide surveys were returned. Internal consistency reliability estimates for the multi-item scales (access to care, communication, and preventive care) for both surveys were adequate. The number of patient responses needed to obtain a reliability of 0.70 at the physician level for the access to care, communication, and preventive care scales were 32, 43, and 38, respectively, for the CAHPS survey and 26, 25, and 47, respectively, for the DoctorGuide survey. These results indicate similar and parallel psychometric performance for the DoctorGuide and CAHPS survey instruments.

The growing importance of quality of life (QoL) measures in health care is reflected by the increased volume and rigor of published research on this topic. The ability to measure and assess patients' experience of symptoms and functions has transformed the development of disease treatments and interventions. However, QoL remains an under-investigated issue in chronic kidney disease (CKD) and is seldom set as an outcome measure in trials in this population. In this article, we present various challenges in using patient-reported outcome (PRO) end points in CKD trials. We outline the need for additional research to examine more closely patient experiences with specific kidney disease symptoms and conditions, as well as caregiver perspectives of patients' symptom burden and end-of-life experiences. These efforts will better guide the development or enhancement of PRO instruments that can be used in clinical trials to more effectively assess treatment benefit, and improve therapy and care. Better understanding of health-related QoL issues would enable providers to deliver more patient-centered care and improve the overall well-being of patients. Even small improvements in QoL could have a large impact on the population's overall health and disease burden.

Documented discussions about limitations on life-sustaining interventions during hospitalization were low, even though this cohort died within 30 days poststroke. Improving the documentation of preferences may be difficult given the 2015 Centers for Medicare and Medicaid 30-day stroke mortality hospital performance measure that is unadjusted for patient preferences regarding life-sustaining interventions.

The best measure of quality is not how well or how frequently a medical service is given, but how closely the result approaches the fundamental objectives of prolonging life, relieving distress, restoring function, and preventing disability.

Purpose Family meetings can be challenging, requiring a range of skills and participation. We sought to identify tools available to aid the conduct of family meetings in palliative, hospice, and intensive care unit settings. Methods We systematically reviewed PubMed for articles describing family meeting tools and abstracted information on tool type, usage, and content. Results We identified 16 articles containing 23 tools in 7 categories: meeting guide (n = 8), meeting planner (n = 5), documentation template (n = 4), meeting strategies (n = 2), decision aid/screener (n = 2), family checklist (n = 1), and training module (n = 1). We found considerable variation across tools in usage and content and a lack of tools supporting family engagement. Conclusion There is need to standardize family meeting tools and develop tools to help family members effectively engage in the process.

The provision of palliative care varied widely by patient and facility characteristics. Palliative care was infrequently used in hospitalized patients with AKI requiring dialysis, despite its poor prognosis and the regular application of life-sustaining therapy.

Key Points Donor race should not be used in models to predict allograft and patient survival. Removing donor race from the Kidney Donor Risk Index may reduce kidney discard by reclassifying approximately 50% of high kidney donor profile index kidneys. Future prediction models should focus on using relevant biologic factors rather than social constructs when trying to predict outcomes.