Physician workforce: coming up short.
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Forecasting↗
Biomedical subjects
Jay Wish
Publications and source records attributed to Jay Wish.
Regional variability in anaemia management and haemoglobin in the US.
BACKGROUND: Regional differences in haemoglobin values and process care measures were examined using data from the Centers for Medicare & Medicaid Services' End-Stage Renal Disease (ESRD) Clinical Performance Measures Project. It was posited that regional differences in haemoglobin values are consequent upon differences in components of clinical practice. METHODS: A national random sample of 8336 adult, in-centre haemodialysis patients, stratified by the 18 regional ESRD Networks, was drawn. Information was collected for October-December 1998. Multivariable stepwise linear and logistic regression analyses were performed to identify variables associated with haemoglobin. Linear regression analysis was used to identify variables associated with Epo/Hb index (mean weight-adjusted treatment level erythropoietin (Epo) dose divided by mean haemoglobin). RESULTS: The percentage of patients with haemoglobin concentration < 11 g/dl ranged from 34 to 52% across ESRD Networks. In addition to haemoglobin there was significant, non-random variation among ESRD Networks with regard to prescribed Epo dose and administration route, intravenous (IV) iron prescription and dialyser flux (high flux = KUf > or = 20 ml/mmHg/h) (all P-values < 0.001). Higher haemoglobin was associated with older age, male gender, higher serum albumin, higher transferrin saturation, higher Kt/V, lower serum ferritin and lower prescribed Epo dose (all P-values < 0.01). Diabetes mellitus as cause of ESRD, high-flux dialyser use, IV iron prescription or subcutaneous Epo prescription were not associated with haemoglobin. Male gender, diabetes as cause of ESRD, older age, higher transferrin saturation and higher albumin concentrations were associated with lower Epo/Hb index. Prescription of IV iron and IV Epo were associated with higher Epo/Hb index. CONCLUSIONS: Regional mean haemoglobin levels vary considerably across the US and the variation in haemoglobin is explained by both non-modifiable factors and modifiable clinical practice-derived variables.
Adult↗
Improving outcomes in CKD and ESRD patients: carrying the torch from training to practice.
Practicing nephrologists are spending more time caring for end-stage renal disease (ESRD) and chronic kidney disease (CKD) patients. Despite this focus, and considerable advances in the understanding of those aspects of care that impact on clinical outcomes, morbidity, mortality, and quality of life for these patients has not improved substantially over the past decade. One of the possible explanations for this lack of progress is the structure of current nephrology training programs, where ESRD and CKD patient care is not emphasized. To address this issue, we developed a short preceptorship for second-year nephrology fellows, including didactic lectures and workshops. Of 67 participating fellows, 50% were from programs offering 3 or fewer months of exposure to outpatient hemodialysis, and 25% reported no exposure to peritoneal dialysis. Of more concern, 25% reported no "official rounds" with an attending nephrologist on dialysis patients. If nephrologists are to take their appropriate place as leaders of the care delivery team, nephrology fellowships must be restructured with appropriate emphasis placed on the comprehensive care of ESRD and CKD patients.
Attitude of Health Personnel↗