Evidence map›Paper›PMID 22547252›Full record

ArticleMenopause (New York, N.Y.)2012

Surgical menopause and nonvertebral fracture risk among older US women.

Kimberly K Vesco, Lynn M Marshall, Heidi D Nelson, Linda Humphrey, Joanne Rizzo, Kathryn L Pedula, Jane A Cauley, Kristine E Ensrud, Marc C Hochberg, Diana Antoniucci and 2 more

Open access · greenAbstract read
In one paragraph

Article in Menopause (New York, N.Y.), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 19% 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

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

  1. Guideline
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Estrogen receptor α (ESR1) IVS1-397T>C polymorphism lowers risk of fracture.International journal of clinical and experimental medicine · 2015
    Article
  8. Long-term health consequences of premature or early menopause and considerations for management.Climacteric : the journal of the International Menopause Society · 2015
    Review
  9. Article
  10. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 6 institutions in 1 country.

Kimberly K VescoScience Programs Department, Center for Health Research, Kaiser Permanente Northwest, 3800 North Interstate Avenue, Portland, OR 97227, USA. Kimberly.k.vesco@kpchr.org
Lynn M Marshall
Heidi D Nelson
Linda Humphrey
Joanne Rizzo
Kathryn L Pedula
Jane A Cauley
Kristine E Ensrud
Marc C Hochberg
Diana Antoniucci
Teresa A Hillier
Study of Osteoporotic Fractures
Oregon Health & Science University · USPortland VA Medical Center · USSan Francisco VA Medical Center · USUniversity of Maryland, Baltimore · USUniversity of Minnesota · USUniversity of Pittsburgh · US

Funding

Study of Osteoporotic FracturesR01AG005407 · NIA · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI CUMMINGS, STEVEN RON, YAFFE, KRISTINE · 1986 to 2016
$23.2M
Study of Osteoporotic FracturesR01AG005394 · NIA · UNIVERSITY OF MINNESOTA TWIN CITIES · PI ENSRUD, KRISTINE · 1986 to 2015
$6.1M
STUDY OF OSTEOPOROTIC FRACTURES: VERTEBRAL FRACTURESR01AR035583 · NIAMS · KAISER FOUNDATION RESEARCH INSTITUTE · PI HILLIER, TERESA A · 1986 to 2005
$3.2M
Study of Osteoporotic Fractures (SOF)R01AG027574 · NIA · KAISER FOUNDATION RESEARCH INSTITUTE · PI HILLIER, TERESA A · 2006 to 2015
$2.6M
Study of Osteoporotic Fractures (SOF)-Pittsburgh ClinicR01AG027576 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CAULEY, JANE ANN · 2006 to 2015
$2.4M
Study of Osteoporotic FracturesR01AR035582 · NIAMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CAULEY, JANE · 1986 to 2005
$2.4M
Study of Osteoporotic FracturesR01AR035584 · NIAMS · UNIVERSITY OF MARYLAND BALTIMORE · PI HOCHBERG, MARC C. · 1986 to 2005
$2.1M
NIAMS NIH HHS AR35582NIAMS NIH HHS AR35583NIAMS NIH HHS AR35584NIAMS NIH HHS R01 AR035582NIAMS NIH HHS R01 AR035583NIAMS NIH HHS R01 AR035584NIA NIH HHS 2 R01 AG005394-22A1NIA NIH HHS 2 R01 AG027574-22A1NIA NIH HHS R01 AG005394NIA NIH HHS R01 AG005407NIA NIH HHS R01 AG027574NIA NIH HHS R01 AG027576NIA NIH HHS R01 AG027576-22
6 · The paper itself

Abstract

objectiveThe aim of this study was to determine whether older postmenopausal women with a history of bilateral oophorectomy before natural menopause (surgical menopause) have a higher risk of nonvertebral postmenopausal fracture than women with natural menopause.

methodsWe used 21 years of prospectively collected incident fracture data from the ongoing Study of Osteoporotic Fractures, a cohort study of community-dwelling women without previous bilateral hip fracture who were 65 years or older at enrollment, to determine the risk of hip, wrist, and any nonvertebral fracture. χ(2) and t tests were used to compare the two groups on important characteristics. Multivariable Cox proportional hazards regression models stratified by baseline oral estrogen use status were used to estimate the risk of fracture.

resultsBaseline characteristics differed significantly among the 6,616 women within the Study of Osteoporotic Fractures who underwent either surgical (1,157) or natural (5,459) menopause, including mean age at menopause (44.3 ± 7.4 vs 48.9 ± 4.9 y, P < 0.001) and current use of oral estrogen (30.2% vs 6.5%, P < 0.001). Fracture rates were not significantly increased for surgical versus natural menopause, even among women who had never used oral estrogen (hip fracture: hazard ratio [HR], 0.87; 95% CI, 0.63-1.21; wrist fracture: HR, 1.10; 95% CI, 0.78-1.57; any nonvertebral fracture: HR, 1.11; 95% CI, 0.93-1.32).

conclusionsThese data provide some reassurance that the long-term risk of nonvertebral fracture is not substantially increased for postmenopausal women who experienced premenopausal bilateral oophorectomy, compared with postmenopausal women with intact ovaries, even in the absence of postmenopausal estrogen therapy.

Indexed as

Menopause, PrematureOvariectomyAdultAgedCarpal BonesChi-Square DistributionEstrogen Replacement TherapyFemaleFractures, BoneHip FracturesHumansLogistic ModelsMenopauseMiddle AgedProportional Hazards ModelsRisk Factors

Identifiers

PMID22547252
PMCPMC3342015
OpenAlexW2065642433

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.