Evidence map›Paper›PMID 34020598›Full record

ArticleBMC nephrology2021

"What do you think about nephrology?" A national survey of internal medicine residents.

Georges N Nakhoul, Ali Mehdi, Jonathan J Taliercio, Susana Arrigain, Jesse D Schold, Abby Spencer, Jessica Greenfield, Amit Diwakar, Grace Snyder, John O'Toole and 4 more

Open access · goldAbstract read
In one paragraph

Article in BMC nephrology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 14% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Assessing Current Nephrology Fellows' Perceptions of Future Earnings as Attending Physicians.Clinical journal of the American Society of Nephrology : CJASN · 2025
    Article
  6. Advanced Practice Provider Residency Program to Strengthen the Kidney Health Workforce.Clinical journal of the American Society of Nephrology : CJASN · 2025
    Article
  7. Review
  8. Article
  9. 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

14 authors at 5 institutions in 1 country.

Georges N NakhoulDepartment of Hypertension and Nephrology, Glickman Kidney Urological Institute, Cleveland Clinic Foundation, Cleveland, OH, USA. nakhoug@ccf.org.
Ali MehdiDepartment of Hypertension and Nephrology, Glickman Kidney Urological Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Jonathan J TaliercioDepartment of Hypertension and Nephrology, Glickman Kidney Urological Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Susana ArrigainDepartment of Quantitative Health Sciences, Cleveland Clinic Foundation, Cleveland, OH, USA.
Jesse D ScholdDepartment of Quantitative Health Sciences, Cleveland Clinic Foundation, Cleveland, OH, USA.
Abby SpencerDepartment of Internal Medicine, Medicine Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Jessica GreenfieldEducation institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Amit DiwakarDepartment of Internal Medicine, Cleveland Clinic Akron General Hospital, Akron, OH, USA.
Grace SnyderDepartment of Internal Medicine, Texas Institute for Graduate Medical Education and Research Hospital, Laredo, OH, USA.
John O'TooleDepartment of Hypertension and Nephrology, Glickman Kidney Urological Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Joseph V NallyDepartment of Hypertension and Nephrology, Glickman Kidney Urological Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
John R SedorDepartment of Hypertension and Nephrology, Glickman Kidney Urological Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Patricia F KaoDepartment of Nephrology, Washington University in Saint Louis, Saint Louis, MO, USA.
S Beth BiererDepartment of Internal Medicine, Medicine Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
Cleveland Clinic · USCase Western Reserve University · USCleveland Clinic Lerner College of Medicine · USAkron General Medical Center · USWashington University in St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInterest in nephrology has been declining among internal medicine residents but the reasons behind this observation are not well characterized. Our objective was to evaluate factors influencing residents' choice of subspecialty.

methodsThis is a mixed-method QUAL-QUAN design study that used the results of our previously published qualitative analysis on residents' perception of nephrology to create and pilot a questionnaire of 60 questions. The final questionnaire was distributed to 26 programs across the United States and a total of 1992 residents. We calculated response rates and tabulated participant characteristics and percentage of participant responses. We categorized choice of fellowship into 2 medical categories (Highly Sought After vs. Less Sought After) and fitted a logistic regression model of choosing a highly vs. less sought after fellowship.

resultsFour hundred fifteen out of 1992 (21%) US residents responded to the survey. Of the 268 residents planning to pursue fellowship training, 67 (25%) selected a less sought after fellowship. Female sex was associated with significantly higher odds of selecting a less sought after fellowship (OR = 2.64, 95% CI: 1.47, 4.74). Major factors deterring residents from pursuing nephrology were perception of inadequate financial compensation, broad scope of clinical practice and complexity of patient population. We observed a decline in exposure to nephrology during the clinical years of medical school with only 35.4% of respondents rotating in nephrology versus 76.8% in residency. The quality of nephrology education was rated less positively during clinical medical school years (median of 50 on a 0-100 point scale) compared to the pre-clinical years (median 60) and residency (median 75).

conclusionOur study attempts to explain the declining interest in nephrology. Results suggest potential targets for improvement: diversified trainee exposure, sub-specialization of nephrology, and increased involvement of nephrologists in the education of trainees.

Indexed as

Career ChoiceInternship and ResidencyNephrologyAdultAttitude of Health PersonnelClinical ClerkshipFemaleHumansInternal MedicineMaleMentorsRelative Value ScalesSex FactorsSurveys and QuestionnairesUnited StatesWork-Life BalanceEducationNephrology fellowshipSpecialty training

Identifiers

PMID34020598
PMCPMC8140430
OpenAlexW3128654858

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.