Evidence map›Paper›PMID 20008199›Full record

ArticleHematology. American Society of Hematology. Education Program2009

Hereditary hemochromatosis: insights from the Hemochromatosis and Iron Overload Screening (HEIRS) Study.

Gordon D McLaren, Victor R Gordeuk

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in Hematology. American Society of Hematology. Education Program, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 20% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Influence of Iron on Bone Homeostasis.Pharmaceuticals (Basel, Switzerland) · 2018
    Review
  14. Haemochromatosis.Nature reviews. Disease primers · 2018
    Review
  15. Ethnic and genetic factors of iron status in women of reproductive age.The American journal of clinical nutrition · 2017
    Observational
  16. Article
  17. Article
  18. Article
  19. Review
  20. Iron and non-alcoholic fatty liver disease.World journal of gastroenterology · 2016
    Review
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

2 authors at 1 institution in 1 country.

Gordon D McLarenVeterans Affairs Long Beach Healthcare System, Long Beach, CA 90822, USA. gordon.mclaren@va.gov
Victor R Gordeuk
VA Long Beach Healthcare System · US

Funding

ZOVIRAX CREAM TO TREAT HERPES LABIALIS IN ADOLESCENTSM01RR000827 · NCRR · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHANG, R JEFFREY · 1985 to 2010
$74.3M
Zevalin Radioimmunotherapy Using a Modified TreatmentM01RR000032 · NCRR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI RICH, ROBERT R. · 1985 to 2008
$23.6M
UVDM01RR010284 · NCRR · HOWARD UNIVERSITY · PI TAYLOR, ROBERT E. · 1996 to 2010
$17.4M
Labile Iron Pools In Hempglobin S ErythmocytesUH1HL003679 · NHLBI · HOWARD UNIVERSITY · PI GORDEUK, VICTOR R · 1996 to 2004
$3.5M
IRON OVERLOAD AND HEREDITARY HEMOCHROMATOSISN01HC005185 · HC · UNIVERSITY OF MINNESOTA TWIN CITIES · PI ECKFELDT, JOHN H · 2000 to 2000
$1.1M
IRON OVERLOAD AND HEREDITARY HEMOCHROMATOSIS-N01HC5192-268005192-268005192N01HC005192 · HC · WAKE FOREST UNIVERSITY · PI REBOUSSIN, DAVID M · 2000 to 2006
$867k
IRON OVERLOAD AND HEREDITARY HEMOCHROMOTOSISN01HC005189 · HC · KAISER FOUNDATION RESEARCH INSTITUTE · PI HARRIS, EMILY L · 2000 to 2000
$500k
IRON OVERLOAD AND HEREDITARY HEMOCHROMATOSIS STUDYN01HC005190 · HC · UNIVERSITY OF CALIFORNIA IRVINE · PI MCLAREN, CHRISTINE E · 2000 to 2000
$338k
IRON OVERLOAD AND HEREDITARY HEMOCHROMOTOSIS STUDYN01HC005188 · HC · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI ACTON, RONALD T. · 2000 to 2000
$256k
IRON OVERLOAD AND HEREDITARY HEMOCHROMATOSISN01HC005186 · HC · HOWARD UNIVERSITY · PI GORDEUK, VICTOR R · 2000 to 2000
$223k
IRON OVERLOAD AND HEREDITARY HEMOCHROMATOSIS STUDY-FIELDN01HC005191 · HC · LONDON HEALTH SCIENCES CENTER · PI ADAMS, PAUL · 2000 to 2000
$218k
NCRR NIH HHS 5M01RR 00827-29NCRR NIH HHS M01 RR000032NCRR NIH HHS M01-RR00032NCRR NIH HHS M01 RR000827NCRR NIH HHS M01 RR010284NCRR NIH HHS M01-RR10284NHLBI NIH HHS N01 HC005185NHLBI NIH HHS N01 HC005186NHLBI NIH HHS N01 HC005188NHLBI NIH HHS N01 HC005189NHLBI NIH HHS N01 HC005190NHLBI NIH HHS N01 HC005191NHLBI NIH HHS N01 HC005192NHLBI NIH HHS N01-HC-05185NHLBI NIH HHS N01-HC-05186NHLBI NIH HHS N01-HC-05188NHLBI NIH HHS N01-HC-05189NHLBI NIH HHS N01-HC-05190NHLBI NIH HHS N01-HC-05191NHLBI NIH HHS UH1 HL003679NHLBI NIH HHS UH1-HL03679-05
6 · The paper itself

Abstract

Hemochromatosis comprises a group of inherited disorders resulting from mutations of genes involved in regulating iron metabolism. The multicenter, multi-ethnic Hemochromatosis and Iron Overload Screening (HEIRS) Study screened approximately 100,000 participants in the US and Canada, testing for HFE mutations, serum ferritin and transferrin saturation. As in other studies, HFE C282Y homozygosity was common in Caucasians but rare in other ethnic groups, and there was a marked heterogeneity of disease expression in C282Y homozygotes. Nevertheless, this genotype was often associated with elevations of serum ferritin and transferrin saturation and with iron stores of more than four grams in men but not in women. If liver biopsy was performed, in some cases because of evidence of hepatic dysfunction, fibrosis or cirrhosis was often found. Combined elevations of serum ferritin and transferrin saturation were observed in non-C282Y homozygotes of all ethnic groups, most prominently Asians, but not often with iron stores of more than four grams. Future studies to discover modifier genes that affect phenotypic expression in C282Y hemochromatosis should help identify patients who are at greatest risk of developing iron overload and who may benefit from continued monitoring of iron status to detect progressive iron loading.

Indexed as

AdultAgedAged, 80 and overAntimicrobial Cationic PeptidesCanadaEthnicityFemaleFerritinsGenetic HeterogeneityGenotypeHemochromatosisHemochromatosis ProteinHepcidinsHistocompatibility Antigens Class IHumansIntestinal AbsorptionAntimicrobial Cationic PeptidesFerritinsHemochromatosis ProteinHepcidinsHFE protein, humanHistocompatibility Antigens Class IIronIron, DietaryMembrane ProteinsTransferrin

Identifiers

PMID20008199
PMCPMC3829617
OpenAlexW2159687371

What OpenQuestion holds

Textmetadata
LicenceTDM
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.