Evidence map›Paper›PMID 22510472›Full record

Trial reportContemporary clinical trials2012

The "House Calls" trial: a randomized controlled trial to reduce racial disparities in live donor kidney transplantation: rationale and design.

James R Rodrigue, Martha Pavlakis, Ogo Egbuna, Matthew Paek, Amy D Waterman, Didier A Mandelbrot

Registry-linked trialOpen access · greenAbstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in Contemporary clinical trials, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03046732 (Reducing Barriers in Access to Kidney Transplantation), which is not on this map. Cited by 32 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 4 pooled it
6.3field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT03046732 nacompletednot on this mapstarted 2016, after this paper: background citation

Reducing Barriers in Access to Kidney Transplantation: Implementing the "Explore Transplant" Education Program to Increase Patient Knowledge and to Facilitate Informed Decision Making- A Pilot Study

TypeinterventionalSponsorUniversity Health Network, TorontoRan2016 to 2017Enrolled227ConditionsEndstage Kidney DiseaseArmsImplementing "Explore Transplant" Education
3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 4 syntheses or guidelines pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Interventions for increasing solid organ donor registration.The Cochrane database of systematic reviews · 2021
    Pooled it
  3. Guideline
  4. Pooled it
  5. The Multidisciplinary Support To Access living donor Kidney Transplant (MuST AKT) intervention: A Pilot Randomized Controlled Trial.Transplant international : official journal of the European Society for Organ Transplantation · 2026
    Trial
  6. Trial
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  9. Trial
  10. Article
  11. Article
  12. Article
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  19. Mood, body image, fear of kidney failure, life satisfaction, and decisional stability following living kidney donation: Findings from the KDOC study.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2018
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

James R RodrigueThe Transplant Institute and the Center for Transplant Outcomes and Quality Improvement, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA. jrrodrig@bidmc.harvard.edu
Martha Pavlakis
Ogo Egbuna
Matthew Paek
Amy D Waterman
Didier A Mandelbrot
Harvard University · USAmgen (United States) · USBeth Israel Deaconess Medical Center · US

Funding

Kidney Donor Outcomes Cohort (KDOC) StudyR01DK085185 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI MANDELBROT, DIDIER A, RODRIGUE, JAMES R · 2011 to 2014
$2.8M
A Randomized Trial and Reduce to Disparity in Live Donor Kidney TransplantationR01DK079665 · NIDDK · BETH ISRAEL DEACONESS MEDICAL CENTER · PI RODRIGUE, JAMES R · 2007 to 2011
$1.3M
NIDDK NIH HHS R01 DK079665NIDDK NIH HHS R01DK079665NIDDK NIH HHS R01 DK085185
6 · The paper itself

Abstract

Despite a substantially lower rate of live donor kidney transplantation among Black Americans compared to White Americans, there are few systematic efforts to reduce this racial disparity. This paper describes the rationale and design of a randomized controlled trial evaluating the comparative effectiveness of three different educational interventions for increasing live donor kidney transplantation in Black Americans. This trial is a single-site, urn-randomized controlled trial with a planned enrollment of 180 Black Americans awaiting kidney transplantation. Patients are randomized to receive transplant education in one of three education conditions: through group education at their homes (e.g., House Calls), or through group (Group-Based) or individual education (Individual Counseling) in the transplant center. The primary outcome of the trial is the occurrence of a live donor kidney transplant, with secondary outcomes including living donor inquiries and evaluations as well as changes in patient live donor kidney transplantation readiness, willingness, knowledge, and concerns. Sex, age, dialysis status, and quality of life are evaluated as moderating factors. Findings from this clinical trial have the potential to inform strategies for reducing racial disparities in live donor kidney transplantation. Similar trials have been developed recently to broaden the evaluation of House Calls as an innovative disparity-reducing intervention in kidney transplantation.

Indexed as

Black or African AmericanHouse CallsAdultAgedAged, 80 and overClinical ProtocolsCultural CompetencyHealthcare DisparitiesHealth Knowledge, Attitudes, PracticeHumansIntention to Treat AnalysisKidney TransplantationLiving DonorsMiddle AgedMultivariate AnalysisPatient Acceptance of Health Care

Identifiers

PMID22510472
PMCPMC3361563
OpenAlexW1970742504

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.