National Healthcare Quality and Disparities Report
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Topics
- Access to Care (2)
- Adverse Drug Events (ADE) (1)
- Adverse Events (4)
- Ambulatory Care and Surgery (1)
- Antimicrobial Stewardship (1)
- Cardiovascular Conditions (2)
- Care Management (1)
- Catheter-Associated Urinary Tract Infection (CAUTI) (1)
- Chronic Conditions (3)
- Clinician-Patient Communication (1)
- Communication (1)
- Comparative Effectiveness (2)
- COVID-19 (1)
- Decision Making (2)
- (-) Dialysis (24)
- Disparities (2)
- Elderly (4)
- Evidence-Based Practice (3)
- Healthcare-Associated Infections (HAIs) (1)
- Healthcare Cost and Utilization Project (HCUP) (1)
- Healthcare Costs (3)
- Healthcare Delivery (1)
- Healthcare Utilization (1)
- Heart Disease and Health (2)
- Hospitalization (3)
- Hospital Readmissions (2)
- Hospitals (1)
- Influenza (1)
- Kidney Disease and Health (24)
- Medicare (2)
- Mortality (6)
- Organizational Change (1)
- Outcomes (6)
- Patient-Centered Healthcare (1)
- Patient-Centered Outcomes Research (3)
- Patient Safety (4)
- Payment (1)
- Practice Patterns (1)
- Provider (1)
- Quality of Care (1)
- Racial and Ethnic Minorities (2)
- Risk (2)
- Surgery (3)
- Surveys on Patient Safety Culture (1)
- Transplantation (1)
- Urban Health (1)
- Vaccination (1)
AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 24 of 24 Research Studies DisplayedAl Sahlawi M, Zhao J, McCullough K
Variation in peritoneal dialysis-related peritonitis outcomes in the Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS).
This observational prospective cohort study describes the likelihood of a cure after a peritonitis episode from peritoneal dialysis (PD), exploring its association with various patient, peritonitis, and treatment characteristics. The cohort included 1,631 peritonitis episodes (1,190 patients, 126 facilities) in Australia, New Zealand, Canada, Japan, Thailand, the United Kingdom, and the United States. Outcomes looked at included cure, defined as absence of death, transfer to hemodialysis (HD), PD catheter removal, relapse, or recurrent peritonitis within 50 days of a peritonitis episode. Odds of cure were lower for Gram-negative, polymicrobial, and fungal peritonitis compared with Gram-positive peritonitis. Odds of cure were also higher with automated PD versus continuous ambulatory PD, facility icodextrin use, empirical aminoglycoside user, and ciprofloxacin use versus ceftazidime use for Gram-negative peritonitis. Prior peritonitis episodes were also associated with lower odds of a cure.
AHRQ-funded; HS025756.
Citation: Al Sahlawi M, Zhao J, McCullough K .
Variation in peritoneal dialysis-related peritonitis outcomes in the Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS).
Am J Kidney Dis 2022 Jan;79(1):45-55.e1. doi: 10.1053/j.ajkd.2021.03.022..
Keywords: Dialysis, Kidney Disease and Health
Boehmer KR, Pine KH, Whitman S
Do patients with high versus low treatment and illness burden have different needs? A mixed-methods study of patients living on dialysis.
The authors sought to understand the differences that exist between patients with end-stage kidney disease reporting high versus low treatment and illness burden. They found that patients on dialysis reporting the greatest illness and treatment burden have difficulties that their low-burden counterparts do not report, which may be amenable to intervention.
AHRQ-funded; HS026379.
Citation: Boehmer KR, Pine KH, Whitman S .
Do patients with high versus low treatment and illness burden have different needs? A mixed-methods study of patients living on dialysis.
PLoS One 2021 Dec 28;16(12):e0260914. doi: 10.1371/journal.pone.0260914..
Keywords: Dialysis, Kidney Disease and Health, Chronic Conditions
Thorsness R, Wang V, Patzer RE
Association of social risk factors with home dialysis and kidney transplant rates in dialysis facilities.
This study examines rates of home dialysis and transplant at dialysis facilities that serve patients with high social risk to understand how they fare under the End-Stage Renal Disease Treatment Choices Model.
AHRQ-funded; HS028285.
Citation: Thorsness R, Wang V, Patzer RE .
Association of social risk factors with home dialysis and kidney transplant rates in dialysis facilities.
JAMA 2021 Dec 14;326(22):2323-25. doi: 10.1001/jama.2021.18372..
Keywords: Dialysis, Kidney Disease and Health, Transplantation, Risk
Nair D, Malhotra S, Lupu D
Challenges in communication, prognostication and dialysis decision-making in the COVID-19 pandemic: implications for interdisciplinary care during crisis settings.
This paper uses case vignettes to highlight challenges in communication, prognostication, and medical decision-making that have been exacerbated by the COVD-19 pandemic for patients with kidney disease. The authors include best practice recommendations to mitigate those issues and conclude with implications for interdisciplinary models of care in crisis settings. Concerns about certain biomarkers, demographics, and medical comorbidities that can predict an increased risk for mortality among patients with COVID-19 and kidney disease are discussed, because there may be communication barriers related to physical exposure and conservation of personal protective equipment with those at-risk patients.
AHRQ-funded; HS026395.
Citation: Nair D, Malhotra S, Lupu D .
Challenges in communication, prognostication and dialysis decision-making in the COVID-19 pandemic: implications for interdisciplinary care during crisis settings.
Curr Opin Nephrol Hypertens 2021 Mar 1;30(2):190-97. doi: 10.1097/mnh.0000000000000689..
Keywords: COVID-19, Dialysis, Kidney Disease and Health, Decision Making, Clinician-Patient Communication, Communication, Chronic Conditions
Davies SJ, Zhao Morgenstern, H Davies SJ, Zhao J, Morgenstern H
Low serum potassium levels and clinical outcomes in peritoneal dialysis-international results from PDOPPS.
Characteristics/treatments associated with hypokalemia included protein-energy wasting indicators, lower urine volume, lower blood pressure, higher dialysis dose, greater diuretic use and not being prescribed a renin-angiotensin system inhibitor. Persistent hypokalemia was associated with 80% higher subsequent peritonitis rates and 40% higher mortality.
AHRQ-funded; HS025756.
Citation: Davies SJ, Zhao Morgenstern, H Davies SJ, Zhao J, Morgenstern H .
Low serum potassium levels and clinical outcomes in peritoneal dialysis-international results from PDOPPS.
Kidney Int Rep 2021 Feb;6(2):313-24. doi: 10.1016/j.ekir.2020.11.021..
Keywords: Dialysis, Kidney Disease and Health, Mortality, Outcomes
Thorsteinsdottir B, Hickson LJ, Giblon R
Validation of prognostic indices for short term mortality in an incident dialysis population of older adults >75.
Prognosis provides critical knowledge for shared decision making between patients and clinicians. While several prognostic indices for mortality in dialysis patients have been developed, their performance among elderly patients initiating dialysis is unknown, despite great need for reliable prognostication in that context. The purpose of this study was to assess the performance of 6 previously validated prognostic indices to predict 3 and/or 6 months mortality in a cohort of elderly incident dialysis patients.
AHRQ-funded; HS025517; HS025164; HS025402.
Citation: Thorsteinsdottir B, Hickson LJ, Giblon R .
Validation of prognostic indices for short term mortality in an incident dialysis population of older adults >75.
PLoS One 2021 Jan 20;16(1):e0244081. doi: 10.1371/journal.pone.0244081..
Keywords: Elderly, Dialysis, Kidney Disease and Health, Mortality, Decision Making
Bakre S, Hollingsworth JM, Yan PL
Accountable care organizations and spending for patients undergoing long-term dialysis.
This study analyzed Medicare data to examine time trends in long-term dialysis beneficiary alignment to Accountable Care Organizations (ACOs) and differences in spending for those who were Accountable Care Organization aligned versus nonaligned. Beneficiaries on long-term dialysis between 2009 and 2016 were identified using a 20% random sample of Medicare beneficiaries. Trends in alignment to an ACO alignment were compared with alignment of the general Medicare population. The cohort included 135,152 beneficiaries during the study period. Alignment to an ACO of long-term dialysis beneficiaries increased from 6% to 23% from 2012 to 2016. In the time series analysis, ACO spending was $143 less per beneficiary-quarter than spending for non-aligned beneficiaries. This savings was limited to care by a primary care physician.
AHRQ-funded; HS024525; HS026908; HS024728.
Citation: Bakre S, Hollingsworth JM, Yan PL .
Accountable care organizations and spending for patients undergoing long-term dialysis.
Clin J Am Soc Nephrol 2020 Dec 7;15(12):1777-84. doi: 10.2215/cjn.02150220..
Keywords: Healthcare Costs, Dialysis, Kidney Disease and Health, Medicare
Qian JZ, McAdams-DeMarco M, Ng DK
Arteriovenous fistula placement, maturation, and patency loss in older patients initiating hemodialysis.
The current clinical guidelines for vascular access do not have specific recommendations for older hemodialysis patients. This retrospective cohort study aimed to determine the association of age with arteriovenous fistula (AVF) placement, maturation, and primary and secondary patency loss among older hemodialysis recipients. The authors conclude that the likelihood of AVF maturation is an important consideration for vascular access planning.
AHRQ-funded; HS022931.
Citation: Qian JZ, McAdams-DeMarco M, Ng DK .
Arteriovenous fistula placement, maturation, and patency loss in older patients initiating hemodialysis.
Am J Kidney Dis 2020 Oct;76(4):480-89.e1. doi: 10.1053/j.ajkd.2020.02.449..
Keywords: Elderly, Dialysis, Kidney Disease and Health, Surgery
Lee H, Caldwell JT, Maene C
Racial/ethnic inequities in access to high-quality dialysis treatment in Chicago: does neighborhood racial/ethnic composition matter?
Investigators examined whether neighborhood racial composition contributes to racial/ethnic inequities in access to high-quality dialysis care in Chicago. Data from the United States Renal Data System was merged with the ESRD Quality Incentive Program file and the American Community Survey (2005-2009) for facility and neighborhood characteristics. The investigators concluded that expanding opportunities for Blacks and Hispanics to gain access to racially integrated and minority neighborhoods may help alleviate racial/ethnic inequities in access to quality care among kidney disease patients.
AHRQ-funded; HS00078.
Citation: Lee H, Caldwell JT, Maene C .
Racial/ethnic inequities in access to high-quality dialysis treatment in Chicago: does neighborhood racial/ethnic composition matter?
J Racial Ethn Health Disparities 2020 Oct;7(5):854-64. doi: 10.1007/s40615-020-00708-8..
Keywords: Racial and Ethnic Minorities, Access to Care, Urban Health, Dialysis, Disparities, Quality of Care, Kidney Disease and Health
Purnell TS, Bae S, Luo X
National trends in the association of race and ethnicity with predialysis nephrology care in the United States From 2005 to 2015.
Predialysis nephrology care is associated with better survival among patients with end-stage kidney disease. The purpose of this study was to examine national trends in racial/ethnic disparities in receipt of predialysis nephrology care at least 1 year before dialysis initiation in the United States from 2005 to 2015. The study findings suggested that national strategies to address racial/ethnic disparities in predialysis nephrology care are needed.
AHRQ-funded; HS024600.
Citation: Purnell TS, Bae S, Luo X .
National trends in the association of race and ethnicity with predialysis nephrology care in the United States From 2005 to 2015.
JAMA Netw Open 2020 Aug;3(8):e2015003. doi: 10.1001/jamanetworkopen.2020.15003..
Keywords: Kidney Disease and Health, Dialysis, Racial and Ethnic Minorities, Chronic Conditions, Disparities
Butler AM, Layton JB, Dharnidharka VR
Comparative effectiveness of high-dose versus standard-dose influenza vaccine among patients receiving maintenance hemodialysis.
This study compared outcomes of routine dialysis patients who received either the standard dose vaccine (SDV) for influenza or a high-dose vaccine (HDV). Out of 22,215 influenza patient-seasons among adults 65 years and older, 97.4% received SDV and 2.6% received HDV. There did not seem to be any additional protection provided by the HDV for all-cause mortality or influenza-related outcomes.
AHRQ-funded; HS019455.
Citation: Butler AM, Layton JB, Dharnidharka VR .
Comparative effectiveness of high-dose versus standard-dose influenza vaccine among patients receiving maintenance hemodialysis.
Am J Kidney Dis 2020 Jan;75(1):72-83. doi: 10.1053/j.ajkd.2019.05.018..
Keywords: Vaccination, Influenza, Comparative Effectiveness, Dialysis, Kidney Disease and Health, Hospitalization, Outcomes
Clark-Cutaia MN, Jarrin OF, Thomas-Hawkins C
The perfect storm: stakeholder perspectives on factors contributing to hospital admissions for patients undergoing maintenance hemodialysis.
This study examined reasons why end stage renal disease (ESRD) patients undergoing hemodialysis experience frequent complications and hospitalizations. Interviews and focus groups were conducted with 21 patients living with ESRD, 10 caregivers, and three focus groups with health care professionals. There were four main themes that came out of the discussions: graft site/catheter/access issues, low resistance, breathing problems, and “The perfect storm”. The goal of these interviews were to promote more research to improve transitional care and care delivery for hemodialysis patients.
AHRQ-funded; HS022406.
Citation: Clark-Cutaia MN, Jarrin OF, Thomas-Hawkins C .
The perfect storm: stakeholder perspectives on factors contributing to hospital admissions for patients undergoing maintenance hemodialysis.
Nephrol Nurs J 2020 Jan-Feb;47(1):11-20..
Keywords: Kidney Disease and Health, Dialysis, Adverse Events, Hospitalization, Patient Safety
Ross KH, Jaar BG, Lea JP
Long-term outcomes among Medicare patients readmitted in the first year of hemodialysis: a retrospective cohort study.
This retrospective cohort study examined long-term outcomes among Medicare patients with end-stage renal disease (ESRD) during the first year of hemodialysis. The goal was to determine hospital readmission patterns in the first year of dialysis and outcomes in the second year. Data from the United States Renal Data System (USRDS) was used and readmission patterns were summarized as either no readmission within 30 days, at least one admission, but not within 30 days, and admission with at least one readmission within 30 days. About half of all patients did not get readmitted (51%), but 18.5% were readmitted within 30 days, and 30.5% were admitted but not within 30 days. Those who were readmitted within 30 days had the highest long-term risk of mortality, hospitalization and lower likelihood of kidney transplantation compared to patients who were not admitted or readmitted.
AHRQ-funded; HS025018.
Citation: Ross KH, Jaar BG, Lea JP .
Long-term outcomes among Medicare patients readmitted in the first year of hemodialysis: a retrospective cohort study.
BMC Nephrol 2019 Jul 29;20(1):285. doi: 10.1186/s12882-019-1473-0..
Keywords: Dialysis, Elderly, Hospital Readmissions, Kidney Disease and Health, Medicare, Outcomes
Nguyen OK, Vazquez MA, Charles MA
Association of scheduled vs emergency-only dialysis with health outcomes and costs in undocumented immigrants with end-stage renal disease.
This paper discusses costs and mortality associated with undocumented immigrants with end-stage renal disease (ESRD). If the patient has insurance, the costs and mortality rates are much lower than those who receive emergency-only dialysis.
AHRQ-funded; HS022418.
Citation: Nguyen OK, Vazquez MA, Charles MA .
Association of scheduled vs emergency-only dialysis with health outcomes and costs in undocumented immigrants with end-stage renal disease.
JAMA Intern Med 2019 Feb;179(2):175-83. doi: 10.1001/jamainternmed.2018.5866..
Keywords: Dialysis, Kidney Disease and Health, Healthcare Costs, Mortality, Patient-Centered Outcomes Research
Yuo TH, Wallace JR, Fish L
Editor's choice - comparison of outcomes after open surgical and endovascular lower extremity revascularisation among end stage renal disease patients on dialysis.
This study compared outcomes of different revascularization surgeries among end stage renal disease (ESRD) patients with peripheral arterial disease (PAD). There is a high risk of complications for this surgery. Outcomes of endovascular revascularization (ER) and open surgical revascularisation (OSR) were compared. Outcomes measured included mortality and major amputation. There is a lower mortality risk for ER versus OSR. OSR has better 30-day limb salvage although there are similar long-term outcomes.
AHRQ-funded; HS019486.
Citation: Yuo TH, Wallace JR, Fish L .
Editor's choice - comparison of outcomes after open surgical and endovascular lower extremity revascularisation among end stage renal disease patients on dialysis.
Eur J Vasc Endovasc Surg 2019 Feb;57(2):248-57. doi: 10.1016/j.ejvs.2018.09.008..
Keywords: Adverse Events, Cardiovascular Conditions, Comparative Effectiveness, Dialysis, Evidence-Based Practice, Kidney Disease and Health, Mortality, Outcomes, Patient-Centered Outcomes Research, Risk, Surgery
Lee T, Qian J, Thamer M
Tradeoffs in vascular access selection in elderly patients initiating hemodialysis with a catheter.
In this study the investigators evaluated clinically relevant vascular access outcomes in elderly patients receiving an arteriovenous fistulas (AVF) or arteriovenous grafts AVG after hemodialysis therapy initiation. The investigators found that in elderly hemodialysis patients initiating hemodialysis therapy with a catheter, the optimal vascular access selection depended on tradeoffs between shorter catheter dependence and less frequent interventions to make the vascular access (AVG) functional versus longer access patency and fewer interventions after successful use of the vascular access (AVF).
AHRQ-funded; HS022931; HS021229.
Citation: Lee T, Qian J, Thamer M .
Tradeoffs in vascular access selection in elderly patients initiating hemodialysis with a catheter.
Am J Kidney Dis 2018 Oct;72(4):509-18. doi: 10.1053/j.ajkd.2018.03.023..
Keywords: Dialysis, Kidney Disease and Health, Elderly, Evidence-Based Practice, Patient-Centered Outcomes Research, Outcomes
Plantinga LC, King LM, Masud T
Burden and correlates of readmissions related to pulmonary edema in US hemodialysis patients: a cohort study.
Pulmonary edema is prevalent and may be a common cause of hospital readmissions in hemodialysis patients. In this retrospective cohort study, the investigators aimed to estimate the national burden of, and identify correlates of, readmissions related to pulmonary edema among hemodialysis patients. The investigators concluded that readmissions related to pulmonary edema were common in hemodialysis patients. They suggest that interventions aimed at preventing such readmissions could have a substantial impact on readmissions overall, particularly targeted at incident hemodialysis patients with a prior history of heart failure and patients initially admitted for pulmonary edema.
AHRQ-funded; HS025018.
Citation: Plantinga LC, King LM, Masud T .
Burden and correlates of readmissions related to pulmonary edema in US hemodialysis patients: a cohort study.
Nephrol Dial Transplant 2018 Jul;33(7):1215-23. doi: 10.1093/ndt/gfx335..
Keywords: Adverse Events, Dialysis, Heart Disease and Health, Hospital Readmissions, Hospitalization, Kidney Disease and Health
Snyder GM, McCoy C, D'Agata EM
Quantifying antimicrobial exposure: hazards in populations with end-stage renal disease.
Using a rigorously collected data set of antimicrobial use among patients receiving chronic hemodialysis, antimicrobial use was calculated using 3 different methodologies: daily defined dose, days of therapy, and start-stop days. Estimates of antimicrobial use varied by as much as 10-fold, depending on the type of antimicrobial.
AHRQ-funded; HS021666.
Citation: Snyder GM, McCoy C, D'Agata EM .
Quantifying antimicrobial exposure: hazards in populations with end-stage renal disease.
Infect Control Hosp Epidemiol 2017 Mar;38(3):360-63. doi: 10.1017/ice.2016.290.
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Keywords: Adverse Drug Events (ADE), Antimicrobial Stewardship, Dialysis, Kidney Disease and Health, Patient Safety
Wang V, Maciejewski ML, Coffman CJ
Impacts of geographic distance on peritoneal dialysis utilization: refining models of treatment selection.
This study examined the relationship between distance to dialysis provider and patient selection of dialysis modality, informed by the absolute distance from a patient's home and relative distance of alternative modalities. It found a positive, nonlinear relationship between absolute distance to hemodialysis (HD) services and peritoneal dialysis (PD) use, with the magnitude of the effect increasing at greater distances.
AHRQ-funded; HS019479.
Citation: Wang V, Maciejewski ML, Coffman CJ .
Impacts of geographic distance on peritoneal dialysis utilization: refining models of treatment selection.
Health Serv Res 2017 Feb;52(1):35-55. doi: 10.1111/1475-6773.12489.
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Keywords: Dialysis, Access to Care, Healthcare Utilization, Kidney Disease and Health, Healthcare Delivery
Lee T, Thamer M, Zhang Y
Association of peritonitis with hemodialysis catheter dependence after modality switch.
This study characterized vascular access use after switch to hemodialysis and its effect on patient mortality. The researchers found that patients using a permanent vascular access 180 days after switching from peritoneal dialysis to hemodialysis had better adjusted survival during the ensuing year than those using a catheter. They concluded that among patients who switch, prior peritonitis is associated with a higher rate of persistent hemodialysis catheter use, which, in turn, is associated with lower patient survival.
AHRQ-funded; HS022931; HS021229.
Citation: Lee T, Thamer M, Zhang Y .
Association of peritonitis with hemodialysis catheter dependence after modality switch.
Clin J Am Soc Nephrol 2016 Nov 7;11(11):1999-2004. doi: 10.2215/cjn.04970516.
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Keywords: Dialysis, Kidney Disease and Health, Evidence-Based Practice, Mortality, Patient-Centered Healthcare
Erickson KF, Winkelmayer WC, Chertow GM
Effects of physician payment reform on provision of home dialysis.
The investigators evaluated whether Medicare payment reform influenced dialysis modality assignment. They concluded that transition from a capitated to a tiered fee-for-service payment model for in-center hemodialysis care resulted in fewer patients receiving home dialysis.
AHRQ-funded; HS019178.
Citation: Erickson KF, Winkelmayer WC, Chertow GM .
Effects of physician payment reform on provision of home dialysis.
Am J Manag Care 2016 Jun;22(6):e215-23.
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Keywords: Dialysis, Healthcare Costs, Kidney Disease and Health, Payment, Practice Patterns
Brown JR, Rezaee ME, Nichols EL
Incidence and in-hospital mortality of acute kidney injury (AKI) and dialysis-requiring AKI (AKI-D) after cardiac catheterization in the National Inpatient Sample.
This study examined cardiac catheterization or percutaneous coronary intervention (PCI) hospital discharges from the nationally representative National Inpatient Sample to determine annual population incidence rates for AKI and AKI-D in the United States from 2001 to 2011. It found that the incidence of AKI among cardiac catheterization and PCI patients has increased sharply in the United States; however, mortality has significantly declined.
AHRQ-funded; HS018443.
Citation: Brown JR, Rezaee ME, Nichols EL .
Incidence and in-hospital mortality of acute kidney injury (AKI) and dialysis-requiring AKI (AKI-D) after cardiac catheterization in the National Inpatient Sample.
J Am Heart Assoc 2016 Mar 15;5(3):e002739. doi: 10.1161/jaha.115.002739.
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Keywords: Healthcare Cost and Utilization Project (HCUP), Adverse Events, Mortality, Patient Safety, Surgery, Heart Disease and Health, Cardiovascular Conditions, Kidney Disease and Health, Dialysis, Hospitals
Davis KK, Harris KG, Mahishi V
Perceptions of culture of safety in hemodialysis centers.
Staff members, physicians, nurse practitioners, and physician assistants from a sample of hemodialysis facilities completed a 10-item assessment with modified questions from the Hospital Survey on Patient Safety Culture, with an emphasis on safety culture related to vascular access infections. Overall, scores were high, indicating a positive patient safety culture.
AHRQ-funded; 2902010000251.
Citation: Davis KK, Harris KG, Mahishi V .
Perceptions of culture of safety in hemodialysis centers.
Nephrol Nurs J 2016 Mar-Apr;43(2):119-26, 82; quiz 27.
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Keywords: Surveys on Patient Safety Culture, Patient Safety, Dialysis, Kidney Disease and Health, Organizational Change, Catheter-Associated Urinary Tract Infection (CAUTI), Healthcare-Associated Infections (HAIs), Provider
Erickson KF, Mell MW, Winkelmayer WC
Provider visit frequency and vascular access interventions in hemodialysis.
This study sought to determine whether more frequent face-to-face provider (physician and advanced practitioner) visits lead to more procedures and therapeutic interventions aimed at preserving arteriovenous fistulas and grafts and improved vascular access outcomes. It found that more frequent face-to-ace provider visits were associated with more procedures and therapeutic interventions aimed at preserving vascular accesses, but not with prolonged vascular access survival.
AHRQ-funded; HS019178.
Citation: Erickson KF, Mell MW, Winkelmayer WC .
Provider visit frequency and vascular access interventions in hemodialysis.
Clin J Am Soc Nephrol 2015 Feb 6;10(2):269-77. doi: 10.2215/cjn.05540614..
Keywords: Care Management, Dialysis, Kidney Disease and Health, Outcomes, Ambulatory Care and Surgery