Evidence map›Paper›PMID 21896189›Full record

ArticleBMC nephrology2011

The relationship of ethnicity to the prevalence and management of hypertension and associated chronic kidney disease.

Sally Hull, Gavin Dreyer, Ellena Badrick, Alistair Chesser, Muhammad Magdi Yaqoob

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC nephrology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. Article
  3. Inequities in kidney health and kidney care.Nature reviews. Nephrology · 2023
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Uncoded chronic kidney disease in primary care: a cross-sectional study of inequalities and cardiovascular disease risk management.The British journal of general practice : the journal of the Royal College of General Practitioners · 2020
    Article
  11. Article
  12. Prevalence of chronic kidney disease in the community using data from OxRen: a UK population-based cohort study.The British journal of general practice : the journal of the Royal College of General Practitioners · 2020
    Observational
  13. Improving coding and primary care management for patients with chronic kidney disease: an observational controlled study in East London.The British journal of general practice : the journal of the Royal College of General Practitioners · 2019
    Observational
  14. How do primary care doctors in England and Wales code and manage people with chronic kidney disease? Results from the National Chronic Kidney Disease Audit.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2018
    Article
  15. Review
  16. Article
  17. Article
  18. Smaller kidney size at birth in South Asians: findings from the Born in Bradford birth cohort study.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2016
    Article
  19. Article
  20. Research into practice: understanding ethnic differences in healthcare usage and outcomes in general practice.The British journal of general practice : the journal of the Royal College of General Practitioners · 2014
    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

5 authors at 2 institutions in 1 country.

Sally HullRenal Department, Barts and the London NHS Trust, London, UK.
Gavin Dreyer
Ellena Badrick
Alistair Chesser
Muhammad Magdi Yaqoob
Barts Health NHS Trust · GBQueen Mary University of London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe effect of ethnicity on the prevalence and management of hypertension and associated chronic kidney (CKD) disease in the UK is unknown.

methodsWe performed a cross sectional study of 49,203 adults with hypertension to establish the prevalence and management of hypertension and associated CKD by ethnicity. Routinely collected data from general practice hypertension registers in 148 practices in London between 1/1/07 and 31/3/08 were analysed.

resultsThe crude prevalence of hypertension was 9.5%, and by ethnicity was 8.2% for White, 11.3% for South Asian and 11.1% for Black groups. The prevalence of CKD stages 3-5 among those with hypertension was 22%. Stage 3 CKD was less prevalent in South Asian groups (OR 0.77, 95% CI 0.67 - 0.88) compared to Whites (reference population) with Black groups having similar rates to Whites. The prevalence of severe CKD (stages 4-5) was higher in the South Asian group (OR 1.53, 95% CI 1.17 - 2.0) compared to Whites, but did not differ between Black and White groups. In the whole hypertension cohort, achievement of target blood pressure (< 140/90 mmHg) was better in South Asian (OR 1.43, 95% CI 1.28 - 1.60) and worse in Black groups (OR 0.79, 95% CI 0.74 - 0.84) compared to White patients. Hypertensive medication was prescribed unequally among ethnic groups for any degree of blood pressure control.

conclusionsSignificant variations exist in the prevalence of hypertension and associated CKD and its management between the major ethnic groups. Among those with CKD less than 50% were treated to a target BP of ≤ 130/80 mmHg. Rates of ACE-I/ARB prescribing for those with CKD were less than optimal, with the lowest rates (58.5%) among Black groups.

Indexed as

AdolescentAdultAgedAged, 80 and overAsian PeopleBlack PeopleCross-Sectional StudiesDisease ManagementEthnicityFemaleHumansHypertensionKidney Failure, ChronicMaleMiddle AgedPrevalence

Identifiers

PMID21896189
PMCPMC3180366
OpenAlexW2010629441

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.