Research Topics
| David T GilbertsonSummaryAffiliation: Chronic Disease Research Group Country: USA Publications
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Detail Information
Publications
Hemoglobin level variability: associations with mortalityDavid T Gilbertson
Chronic Disease Research Group, Minneapolis Medical Research Foundation, 914 South 8th Street, Suite S 206, Minneapolis, MN 55404, USA
Clin J Am Soc Nephrol 3:133-8. 2008..4%; intermediate-intermediate (I-I), 6.0%; high-high (H-H), 2.3%; low-intermediate (L-I), 18.3%; intermediate-high (I-H), 31.7%, and low-high (L-H), 40.2%...
The association of pneumococcal vaccination with hospitalization and mortality in hemodialysis patientsDavid T Gilbertson
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, MN, USA
Nephrol Dial Transplant 26:2934-9. 2011..We aimed to describe vaccination rates between 2003-2005 and to study the effects on outcomes...
Comparative mortality of hemodialysis patients at for-profit and not-for-profit dialysis facilities in the United States, 1998 to 2003: a retrospective analysisRobert N Foley
United States Renal Data System, 914 South 8th Street, Suite S 406, Minneapolis, Minnesota, USA
BMC Nephrol 9:6. 2008....
Projecting the number of patients with end-stage renal disease in the United States to the year 2015David T Gilbertson
United States Renal Data System Coordinating Center University of Minnesota, Minneapolis, MN 55404, USA
J Am Soc Nephrol 16:3736-41. 2005..The financial and human resources that will be needed to care for these patients in 2015 will be considerably greater than in 2005...
Association between number of months below K/DOQI haemoglobin target and risk of hospitalization and deathAreef Ishani
Chronic Disease Research Group, Minneapolis Medical Research Foundation, 914 South 8th Street, Suite S 253, Minneapolis, MN 55404, USA
Nephrol Dial Transplant 23:1682-9. 2008..We aimed to determine the consequences associated with cumulative number of months below target haemoglobin concentrations...
Hemoglobin variability and mortality: confounding by disease severityEric D Weinhandl
Minneapolis Medical Research Foundation, MN, USA
Am J Kidney Dis 57:255-65. 2011..Adequate adjustment for confounding by disease severity is needed to estimate the association of hemoglobin level variability with mortality risk...
Prehemodialysis care by dietitians and first-year mortality after initiation of hemodialysisYelena Slinin
Veterans Administration Medical Center, Minneapolis, MN 55417, USA
Am J Kidney Dis 58:583-90. 2011..Few patients receive dietary counseling before end-stage renal disease onset; whether such counseling is associated with improved outcomes is unknown...
Who should be targeted for CKD screening? Impact of diabetes, hypertension, and cardiovascular diseaseAllan J Collins
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Am J Kidney Dis 53:S71-7. 2009..A CKD screening approach targeting individuals 60 years and older or those with diabetes or hypertension likely would be useful from a public health standpoint...
Propensity-matched mortality comparison of incident hemodialysis and peritoneal dialysis patientsEric D Weinhandl
Chronic Disease Research Group, Minneapolis, MN 55404, USA
J Am Soc Nephrol 21:499-506. 2010..These data suggest that increased use of peritoneal dialysis may benefit incident ESRD patients...
Hospital treatment for fluid overload in the Medicare hemodialysis populationThomas J Arneson
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Clin J Am Soc Nephrol 5:1054-63. 2010..This study aimed to estimate the magnitude of fluid overload treatment episodes for the Medicare hemodialysis population in hospital settings, including emergency departments...
Meeting KDOQI guideline goals at hemodialysis initiation and survival during the first yearYelena Slinin
VA Medical Center 111J, One Veteran s Drive, Minneapolis, MN 55417, USA
Clin J Am Soc Nephrol 5:1574-81. 2010....
Association of mean weekly epoetin alfa dose with mortality risk in a retrospective cohort study of Medicare hemodialysis patientsEric D Weinhandl
Chronic Disease Research Group, Minneapolis Medical Research Foundation, 914 South 8th Street, Minneapolis, MN 55404, USA
Am J Nephrol 34:298-308. 2011..Appropriately designed observational studies are needed to clarify the association of ESA dosing with mortality risk...
Atherosclerotic renovascular disease in older US patients starting dialysis, 1996 to 2001Haifeng Guo
United States Renal Data System Coordinating Center, Minneapolis, MN 55404, USA
Circulation 115:50-8. 2007..Temporal trends regarding the epidemiology of atherosclerotic renovascular disease (ARVD) in dialysis populations are poorly defined...
Clinical factors associated with achieving K/DOQI hemoglobin targets in hemodialysis patientsSuying Li
Nephrology Analytical Services, Minneapolis Medical Research Foundation, Minneapolis, Minnesota, USA
Int Urol Nephrol 35:399-405. 2003..76; P < 0.0001). CONCLUSION: In patients with persistently low hemoglobin values, optimizing urea clearance and a proactive approach to intravenous iron therapy may enhance epoetin responsiveness...
Time to target haemoglobin concentration (11 g/dl)--risk of hospitalization and mortality among incident dialysis patientsAreef Ishani
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Nephrol Dial Transplant 22:2247-55. 2007..We aimed to determine if time required to reach 11 g/dl was associated with increased risk of hospitalization or death among incident dialysis patients...
Hemoglobin level variability: associations with comorbidity, intercurrent events, and hospitalizationsJames P Ebben
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Clin J Am Soc Nephrol 1:1205-10. 2006..Hemoglobin levels in almost 90% of patients are in some degree of flux at any point in time, and the fluctuation is highly associated with clinical complications and provider practices...
Trends in patient characteristics and first-year medical costs of older incident hemodialysis patients, 1995-2005Lih Wen Mau
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Am J Kidney Dis 55:549-57. 2010..We examined trends in older incident hemodialysis patient characteristics and analyzed first-year post-dialysis therapy initiation medical costs...
Anaemia and mortality in haemodialysis patients: interaction of propensity score for predicted anaemia and actual haemoglobin levelsTricia L Roberts
Chronic Disease Research Group, Minneapolis Medical Research Foundation, 914 South 8th Street, MN 55404, USA
Nephrol Dial Transplant 21:1652-62. 2006..0212). CONCLUSIONS: Integrating factors predictive of anaemia improves overall prognostic discrimination. Propensity score adjustment refines the prognostic association of haemoglobin levels in haemodialysis patients...
Blood transfusion use in non-dialysis-dependent chronic kidney disease patients aged 65 years and olderHassan N Ibrahim
Minneapolis Medical Research Foundation, Minneapolis, MN, USA
Nephrol Dial Transplant 24:3138-43. 2009..Their impact on transfusion frequency in elderly chronic kidney disease (CKD) patients aged 65 years and older with non-dialysis-dependent CKD has not been studied...
Exceeding hemoglobin target levels in US hemodialysis patients receiving epoetin, 1999 to 2002Robert N Foley
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Hemodial Int 11:333-9. 2007..Exceeding hemoglobin level targets has become widespread in the United States and is associated with changes in epoetin dosing practices...
Infection-related hospitalization rates in pediatric versus adult patients with end-stage renal disease in the United StatesBlanche M Chavers
University of Minnesota, Department of Pediatrics, Mayo Mail Code 491, 420 Delaware Street SE, Minneapolis, MN 5545, USA
J Am Soc Nephrol 18:952-9. 2007..Pediatric KTx patients require infection surveillance after transplantation...
Differences in diabetes prevalence, incidence, and mortality among the elderly of four racial/ethnic groups: whites, blacks, hispanics, and asiansA Marshall McBean
Division of Health Services Research and Policy, University of Minnesota School of Public Health, MMC 97, Mayo Memorial Building, 420 Delaware St SE, Minneapolis, MN 55455, USA
Diabetes Care 27:2317-24. 2004..To examine diabetes prevalence, incidence, and mortality from 1993 to 2001 among fee-for-service Medicare beneficiaries > or = 67 years of age...
Hemoglobin levels and erythropoietin doses in hemodialysis and peritoneal dialysis patients in the United StatesJon J Snyder
Nephrology Analytical Services, Minneapolis Medical Research Foundation, Minneapolis, Minnesota 55404, USA
J Am Soc Nephrol 15:174-9. 2004..Hemoglobin levels in U.S. hemodialysis and peritoneal populations are similar. However, erythropoietin doses are dramatically higher in hemodialysis patients...
Parenteral iron use: possible contribution to exceeding target hemoglobin in hemodialysis patientsHassan N Ibrahim
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, Minnesota 55404, USA
Clin J Am Soc Nephrol 4:623-9. 2009..The authors aimed to determine prevalence of parenteral iron administration and its contribution to exceeding hemoglobin target levels...
Effects of monthly dose and regular dosing of intravenous active vitamin D use on mortality among patients undergoing hemodialysisWendy L St Peter
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, Minnesota 55404, USA
Pharmacotherapy 29:154-64. 2009....
Anemia and new-onset congestive heart failure in the general Medicare populationPeter E Sandgren
Department of Medicine, Hennepin County Medical Center, Minneapolis, Minnesota 55404, USA
J Card Fail 11:99-105. 2005..Anemia also was associated with death in the year after new-onset CHF (adjusted hazard ratio, 1.28; P < .001). CONCLUSION: Anemia in the Medicare population is associated with the diagnosis and prognosis of new-onset CHF...
Perihospitalization hemoglobin-epoetin associations in U.S. hemodialysis patients, 1998 to 2003Craig A Solid
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, Minnesota 55404, USA
Hemodial Int 11:442-7. 2007..8 in 2003). While time to recovery of prehospitalization hemoglobin levels remained constant year to year, epoetin doses and ERI did not, suggesting that optimum perihospitalization anemia management practices have yet to be determined...
Survival of dialysis patients after cardiac arrest and the impact of implantable cardioverter defibrillatorsCharles A Herzog
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, Minnesota 55404, USA
Kidney Int 68:818-25. 2005..The objective of this retrospective cohort study was to determine ICD use in dialysis patients and impact on survival...
The fall and rise of parathyroidectomy in U.S. hemodialysis patients, 1992 to 2002Robert N Foley
Chronic Disease Research Group, Minneapolis Medical Research Foundation, MN 55404, USA
J Am Soc Nephrol 16:210-8. 2005..Parathyroidectomy rates in U.S. hemodialysis patients increased between 1998 and 2002, a period in which the therapeutic armamentarium for preventing severe hyperparathyroidism expanded considerably...
Predictors of ESA use in the non-dialysis chronic kidney disease population with anemiaAllan J Collins
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, Minn 55404, USA
Nephron Clin Pract 111:c141-8. 2009..Anemia is a common complication of chronic kidney disease (CKD), but anemia treatment may be less comprehensive than guidelines suggest...
Hemoglobin level variability: anemia management among variability groupsDavid T Gilbertson
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, Minn 55404, USA dgilbertson cdrg org
Am J Nephrol 30:491-8. 2009..We aimed to describe the influence of anemia management interventions (erythropoiesis-stimulating agents [ESAs], intravenous iron, and transfusions) on hemoglobin variability...
Mortality from cancer among US hemodialysis patients, 1995-2005Robert N Foley
Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Am J Nephrol 31:518-26. 2010..As ESA doses have more than tripled in the USA since ESAs were introduced, we aimed to compare annual trends in cancer-specific mortality rates among incident maintenance hemodialysis patients...
Anemia and cost in Medicare patients with congestive heart failureCraig A Solid
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minnesota, Minneapolis, MN 55404, USA
Congest Heart Fail 12:302-6. 2006..25 (95% confidence interval, 1.2546-1.2548). Anemia, a common association of CHF in elderly patients, is an antecedent association of increased societal medical expenditure...
An improved comorbidity index for outcome analyses among dialysis patientsJiannong Liu
United States Renal Data System Coordinating Center, 914 South 8th Street, Minneapolis, MN 55404, USA
Kidney Int 77:141-51. 2010..Our index performance was almost identical to the individual comorbid conditions regarding model fit, predictive ability, and effect on inference, and it outperformed the widely used Charlson Comorbidity Index...
Chronic kidney disease awareness, screening and prevention: rationale for the design of a public education programAllan J Collins
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Nephrology (Carlton) 15:37-42. 2010..Such assessment is needed to reduce the high burden of ESRD on national health-care systems, which can only be addressed by early screening and active treatment...
Survival of kidney transplantation patients in the United States after cardiac valve replacementAlok Sharma
Department of Internal Medicine, Hennepin County Medical Center, University of Minnesota, Minneapolis, USA
Circulation 121:2733-9. 2010..This study aimed to assess survival of US kidney transplantation patients after cardiac valve replacement and to compare associations of valve selection...
CKD surveillance using administrative data: impact on the health care systemAllan J Collins
US Renal Data System Coordinating Center, University of Minnesota, Minneapolis, MN 55404, USA
Am J Kidney Dis 53:S27-36. 2009..Long-term trend analyses are needed to determine whether morbidity and mortality rates change based on greater detection and treatment efforts...
EPO adjustments in patients with elevated hemoglobin levels: provider practice patterns compared with recommended practice guidelinesAllan J Collins
Chronic Disease Research Group, Minneapolis Medical Research Foundation, MN, USA
Am J Kidney Dis 49:135-42. 2007....
Body size and outcomes on peritoneal dialysis in the United StatesJon J Snyder
Nephrology Analytical Services, Minneapolis Medical Research Foundation, Minneapolis, Minnesota 55404, USA
Kidney Int 64:1838-44. 2003....
Influenza vaccine delivery and effectiveness in end-stage renal diseaseDavid T Gilbertson
United States Renal Data System Coordinating Center and Minneapolis Medical Research Foundation, Minneapolis, Minnesota 55404, USA
Kidney Int 63:738-43. 2003..This report assessed the frequency and effectiveness of influenza vaccination, while also assessing disparities in vaccination rates in the ESRD population...
Protective effect of intravenous levocarnitine on subsequent-month hospitalization among prevalent hemodialysis patients, 1998 to 2003Eric D Weinhandl
Chronic Disease Research Group, Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Am J Kidney Dis 50:803-12. 2007..Levocarnitine deficiency in hemodialysis patients is common. Although the effect of intravenous levocarnitine therapy was studied in small trials, the effect on global outcomes in larger populations is unclear...
Use of hospice in the United States dialysis populationAnne M Murray
Department of Medicine, Hennepin County Medical Center, Minneapolis, MN 55404, USA
Clin J Am Soc Nephrol 1:1248-55. 2006..Increased hospice use may enable more dialysis patients to die at home, with substantial cost savings. Research regarding additional benefits of hospice care for dialysis patients is needed...
The state of chronic kidney disease, ESRD, and morbidity and mortality in the first year of dialysisAllan J Collins
U S Renal Data System, Minneapolis Medical Research Foundation, 914 South 8th Street, Suite S 406, Minneapolis, MN 55404, USA
Clin J Am Soc Nephrol 4:S5-11. 2009..Public health programs, including the new Medicare chronic kidney disease education benefit, are needed to promote better care of patients who may need dialysis to reduce the high morbidity and mortality in the first year...
Cause-specific mortality of dialysis patients after coronary revascularization: why don't dialysis patients have better survival after coronary intervention?Charles A Herzog
Cardiovascular Special Studies Center, United States Renal Data System, 914 South 8th Street, Minneapolis, MN 55404, USA
Nephrol Dial Transplant 23:2629-33. 2008..We analyzed cause-specific mortality of dialysis patients after coronary revascularization...
Economic effect of following HbA1c testing practice guidelines in the elderly Medicare population: an instrumental variable analysisSuying Li
United States Renal Data System Coordinating Center, Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Am J Med Qual 25:202-10. 2010....
Assessment of pure red cell aplasia in US dialysis patients: the limits of the Medicare dataAllan J Collins
Nephrology Analytical Services, Minneapolis Medical Research Foundation, Minneapolis, MN 55404, USA
Am J Kidney Dis 43:464-70. 2004..We investigated the frequency of diagnosis codes that include pure red cell aplasia (PRCA) in the Medicare end-stage renal disease data...
Septicemia in the United States dialysis population, 1991 to 1999Robert N Foley
United States Renal Data System Coordinating Center, 914 South 8th Street, Suite D 206, Minneapolis, MN 55404, USA
J Am Soc Nephrol 15:1038-45. 2004..7, 2.0, 2.0, and 1.6 after 5 yr, respectively. Septicemia, which is associated with increased cardiovascular and death risk, has become more common in dialysis patients in the United States...
Issues regarding 'immortal time' in the analysis of the treatment effects in observational studiesJiannong Liu
United States Renal Data System, Minneapolis Medical Research Foundation, Minneapolis, Minnesota 55404, USA
Kidney Int 81:341-50. 2012..Results from the DaVita data were consistent with the simulation. Careful consideration of methodology is needed in observational analyses with time-dependent treatment...
Angiotensin-converting enzyme inhibitor as a risk factor for the development of anemia, and the impact of incident anemia on mortality in patients with left ventricular dysfunctionAreef Ishani
Section of Nephrology, Department of Medicine, Minneapolis VAMC, One Veterans Drive, Minneapolis, MN 55417, USA
J Am Coll Cardiol 45:391-9. 2005..We aimed to investigate the impact of angiotensin-converting enzyme inhibitors (ACEIs) on hematocrit values in those with heart failure, and the relationship between incident anemia and mortality...
Cancer after kidney transplantation in the United StatesBertram L Kasiske
Department of Medicine, Hennepin County Medical Center, Minneapolis, MN, USA
Am J Transplant 4:905-13. 2004..The rates for most malignancies are higher after kidney transplantation compared with the general population. Cancer should continue to be a major focus of prevention in kidney transplantation...
Long interdialytic interval and mortality among patients receiving hemodialysisRobert N Foley
United States Renal Data System, University of Minnesota, Minneapolis, MN 55404, USA
N Engl J Med 365:1099-107. 2011..Given these problems, we hypothesized that a long interdialytic interval is associated with adverse events in patients receiving hemodialysis...
Renal effects of conivaptan, furosemide, and the combination in patients with chronic heart failureSteven R Goldsmith
Cardiology Division, Hennepin County Medical Center, Minneapolis, Minnesota 55415, USA
J Card Fail 17:982-9. 2011..This study investigated the renal and neurohormonal effects of loop diuretics, the mixed vasopressin antagonist conivaptan, and the combination in patients with chronic stable HF...
A comparison of transplant outcomes in peritoneal and hemodialysis patientsJon J Snyder
Minneapolis Medical Research Foundation, 914 S 8th Street, Suite D 253, Minneapolis, MN 55404, USA
Kidney Int 62:1423-30. 2002..Therefore, we studied the effects of pre-transplant dialysis modality on outcomes in a large United States cohort...
Does predialysis nephrology care influence patient survival after initiation of dialysis?Samina S Khan
Division of Nephrology, Tufts New England Medical Center, Boston, Massachusetts 02111, USA
Kidney Int 67:1038-46. 2005....
Clinical epidemiology of long-bone fractures in patients receiving hemodialysisThomas M Kaneko
Department of Neurosurgery, Dartmouth Hitchcock Medical Center, Lebanon, NH, USA
Clin Orthop Relat Res 457:188-93. 2007..Long-bone fractures are common in patients receiving dialysis; their adverse prognostic implications may be linked to major cardiovascular and infectious events...
Effect of comorbidity on the increased mortality associated with early initiation of dialysisWaqar H Kazmi
Division of Nephrology, Tufts-New England Medical Center, Boston, MA 02111, USA
Am J Kidney Dis 46:887-96. 2005..Additional research is required to determine the reasons for poor survival in patients who start dialysis therapy with significant residual renal function...
General medical care among patients with chronic kidney disease: opportunities for improving outcomesAnnamaria T Kausz
Division of Nephrology, Tufts New England Medical Center, 750 Washington Street, Box 391, Boston, MA 02111, USA
J Am Soc Nephrol 16:3092-101. 2005..This study provides further evidence that patients with CKD may not be receiving general health and CKD care according to current recommendations...
Overview of vaccination in chronic kidney diseaseAnnamaria T Kausz
Division of Nephrology, Tufts New England Medical Center, Boston, MA 02111, USA
Adv Chronic Kidney Dis 13:209-14. 2006..However, vaccination rates are relatively low. Given the accumulating evidence of benefit, continuing quality improvement programs focused on increasing vaccination rates in patients with all levels of CKD are needed...
Trends and disparities among diabetes-complicated births in Minnesota, 1993-2003Heather M Devlin
Minnesota Diabetes Program, Minnesota Department of Health, PO Box 64882, St Paul, MN 55164 0882, USA
Am J Public Health 98:59-62. 2008..8, respectively). Increases were significant in all demographic groups except gestational diabetes among American Indian mothers, and disparities worsened among all groups. Targeted interventions and surveillance improvements are needed...
The Kidney Early Evaluation Program (KEEP): program design and demographic characteristics of the populationClaudine T Jurkovitz
Christiana Care Center for Outcomes Research, Christiana Care Health System, Newark, DE 19713, USA
Am J Kidney Dis 51:S3-12. 2008..This report aims to detail demographic characteristics of KEEP participants and compare them with characteristics of participants in the National Health and Nutrition Examination (NHANES) 1999-2004...
Atherosclerotic renovascular disease in United States patients aged 67 years or older: risk factors, revascularization, and prognosisPhilip A Kalra
Department of Renal Medicine, Hope Hospital, Salford, United Kingdom
Kidney Int 68:293-301. 2005..Absolute cardiovascular risk exceeds that of renal replacement therapy. Renal revascularization is used selectively and shows inconsistent associations with cardiovascular outcomes, renal replacement therapy, and death...
