Evidence map›Paper›PMID 23569193›Full record

ArticleInternational journal of epidemiology2013

Tubal ligation and risk of ovarian cancer subtypes: a pooled analysis of case-control studies.

Weiva Sieh, Shannon Salvador, Valerie McGuire, Rachel Palmieri Weber, Kathryn L Terry, Mary Anne Rossing, Harvey Risch, Anna H Wu, Penelope M Webb, Kirsten Moysich and 29 more

Abstract read
In one paragraph

Article in International journal of epidemiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

67 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Global epidemiology of epithelial ovarian cancer.Nature reviews. Clinical oncology · 2024
    Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Ovarian Cancer Risk Factor Associations by Primary Anatomic Site: The Ovarian Cancer Cohort Consortium.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2020
    Article
  18. Article
  19. Article
  20. Article

7 more citing papers are in PubMed but not listed here.

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

39 authors.

Weiva SiehDepartment of Health Research and Policy, Stanford University, Stanford, CA 94305-5405, USA. wsieh@stanford.edu
Shannon Salvador
Valerie McGuire
Rachel Palmieri Weber
Kathryn L Terry
Mary Anne Rossing
Harvey Risch
Anna H Wu
Penelope M Webb
Kirsten Moysich
Jennifer A Doherty
Anna Felberg
Dianne Miller
Susan J Jordan
Australian Cancer Study (Ovarian Cancer)
Australian Ovarian Cancer Study Group
Marc T Goodman
Galina Lurie
Jenny Chang-Claude
Anja Rudolph
Susanne Krüger Kjær
Allan Jensen
Estrid Høgdall
Elisa V Bandera
Sara H Olson
Melony G King
Lorna Rodriguez-Rodriguez
Lambertus A Kiemeney
Tamara Marees
Leon F Massuger
Anne M van Altena
Roberta B Ness
Daniel W Cramer
Malcolm C Pike
Celeste Leigh Pearce
Andrew Berchuck
Joellen M Schildkraut
Alice S Whittemore
Ovarian Cancer Association Consortium

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
GENETIC SUSCEPTIBILITY TO CANCER IN MULTIETHNIC COHORTSR01CA063464 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HENDERSON, BRIAN E · 2001 to 2005
$23.2M
Northern California Cooperative Family Registry for Breast CancerU01CA069417 · NCI · NORTHERN CALIFORNIA CANCER CENTER · PI JOHN, ESTHER M. · 1995 to 2010
$22.4M
Novel Serum, Plasma, and Urine Biomarkers of Ovarian CanP50CA105009 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI CRAMER, DANIEL WILLIAM · 2004 to 2010
$13.3M
The Molecular Epidemiology Of Ovarian CancerR01CA076016 · NCI · DUKE UNIVERSITY · PI SCHILDKRAUT, JOELLEN M. · 1998 to 2010
$6.2M
OVARIAN CANCER RISK AND HYPERGONADOTROPIC HYPOGONADISMR01CA054419 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI CRAMER, DANIEL WILLIAM · 1992 to 2007
$5.9M
COLLABORATIVE STUDY OF OVARIAN CANCER IN TWO RISK GROUPSR01CA058598 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI GOODMAN, MARC T · 1993 to 2012
$4.6M
Epidemiology of Ovarian Cancer:New HypothesesR01CA087538 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI ROSSING, MARY ANNE · 2002 to 2006
$3.5M
Steroid Hormone Genes and Ovarian Cancer RiskR01CA112523 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI ROSSING, MARY ANNE · 2006 to 2010
$3.3M
Inflammation and Ovarian CancerR01CA095023 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BUNKER, CLAREANN H. · 2003 to 2008
$2.7M
ESTROGEN, DIET, GENETICS AND ENDOMETRIAL CANCERR01CA083918 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI OLSON, SARA H · 2001 to 2005
$2.5M
SURVEILLANCE EPIDEMIOLOGY &END RESULTS PROGRAMN01PC067010 · PC · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ROSS, RONALD K · 1996 to 2000
$2.4M
NCI NIH HHS K07CA095666NCI NIH HHS K07CA143047NCI NIH HHS K22CA138563NCI NIH HHS N01CN55424NCI NIH HHS N01PC67001NCI NIH HHS N01PC67010NCI NIH HHS P30 CA008748NCI NIH HHS P50CA105009NCI NIH HHS R01CA074850NCI NIH HHS R01CA080742NCI NIH HHS R01 CA083918NCI NIH HHS R01 CA087538NCI NIH HHS R01 CA112523NCI NIH HHS R01CA112523NCI NIH HHS R01CA120429NCI NIH HHS R01CA136891NCI NIH HHS R01CA14089NCI NIH HHS R01CA16056NCI NIH HHS R01CA17054NCI NIH HHS R01CA54419NCI NIH HHS R01CA58598NCI NIH HHS R01CA61107NCI NIH HHS R01CA61132NCI NIH HHS R01CA63464NCI NIH HHS R01CA76016NCI NIH HHS R01CA83918NCI NIH HHS R01CA87538NCI NIH HHS R01CA95023NCI NIH HHS R03CA113148NCI NIH HHS U01CA69417NCI NIH HHS U01CA71966
6 · The paper itself

Abstract

backgroundTubal ligation is a protective factor for ovarian cancer, but it is unknown whether this protection extends to all invasive histological subtypes or borderline tumors. We undertook an international collaborative study to examine the association between tubal ligation and ovarian cancer subtypes.

methodsWe pooled primary data from 13 population-based case-control studies, including 10,157 patients with ovarian cancer (7942 invasive; 2215 borderline) and 13,904 control women. Invasive cases were analysed by histological type, grade and stage, and borderline cases were analysed by histological type. Pooled odds ratios were estimated using conditional logistic regression to match on site, race/ethnicity and age categories, and to adjust for age, oral contraceptive use duration and number of full-term births.

resultsTubal ligation was associated with significantly reduced risks of invasive serous (OR, 0.81; 95% CI, 0.74-0.89; P < 0.001), endometrioid (OR, 0.48; 95% CI, 0.40-0.59; P < 0.001), clear cell (OR, 0.52; 95% CI, 0.40-0.67; P < 0.001) and mucinous (OR, 0.68; 95% CI, 0.52-0.89; P = 0.005) cancers. The magnitude of risk reduction was significantly greater for invasive endometrioid (P < 0.0001) and clear cell (P = 0.0018) than for serous cancer. No significant associations were found with borderline serous or mucinous tumours.

conclusionsWe found that the protective effects of tubal ligation on ovarian cancer risk were subtype-specific. These findings provide insights into distinct aetiologies of ovarian cancer subtypes and mechanisms underlying the protective effects of tubal ligation.

Indexed as

AdolescentAdultAgedAged, 80 and overCase-Control StudiesFemaleHumansLogistic ModelsMiddle AgedOdds RatioOvarian NeoplasmsRegistriesRisk FactorsSterilization, TubalYoung Adult

Identifiers

PMID23569193
PMCPMC3619957

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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.