Evidence map›Paper›PMID 36631748›Full record

ArticleBMC public health2023

Changes in the probability of hysterectomy in the city of Mainz and Mainz-Bingen region, Germany.

Luana F Tanaka, Olaf Schoffer, Jochem König, Veronika Weyer-Elberich, Maria Blettner, Stefanie J Klug

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
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

5 citing papers in PubMed, 5 citations in OpenAlex.

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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

6 authors at 4 institutions in 1 country.

Luana F TanakaChair of Epidemiology, TUM Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany.
Olaf SchofferChair of Epidemiology, TUM Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany.
Jochem KönigInstitute of Medical Biostatistics, Epidemiology and Informatics, University Medical Center, Johannes Gutenberg University, Mainz, Germany.
Veronika Weyer-ElberichInstitute of Biostatistics and Clinical Research, University of Münster, Münster, Germany.
Maria BlettnerInstitute of Medical Biostatistics, Epidemiology and Informatics, University Medical Center, Johannes Gutenberg University, Mainz, Germany.
Stefanie J KlugChair of Epidemiology, TUM Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany. sekretariat.klug@tum.de.
Technical University of Munich · DEUniversity Medical Center of the Johannes Gutenberg University Mainz · DELudwig-Maximilians-Universität München · DEUniversity of Münster · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo assess the hysterectomy probability by calendar period and age, the overall and the age-specific prevalence of hysterectomy in women aged 30-65 years.

methodsBaseline data (2005-2007) from the population-based MARZY study conducted in Mainz and Mainz-Bingen, Germany, were analysed. 6429 women aged 30-65 years were asked whether they had undergone a hysterectomy and the date and indication of the procedure. We calculated the 5-year age-specific prevalence of hysterectomy and estimated the probability of undergoing a hysterectomy combining two approaches: 1) Kaplan-Meier and 2) Inverse probability weighting (IPW). We assessed potential changes over calendar periods by simulating survival curves, having hysterectomy as the event, employing a Cox proportional hazard model.

resultsData on hysterectomy were available for 4719 women. Of these, 961 (20.4%) had undergone a hysterectomy between 1960 and 2006. The hysterectomy prevalence was highest among the 60-64 year-olds (40.7%). The IPW-corrected probability of having a hysterectomy up to the age of 65 years was 36.4%. The age-specific probability of hysterectomy increased from 0.1% (20-24 years), peaking at 45-49 years (7.8%) and declining thereafter to less than 5% among women aged 50 and older. Over time, women were hysterectomised at an increasingly older age. Most hysterectomies (86.7%) were done due to benign disease.

conclusionsA shift to older age at hysterectomy with an advancing calendar period likely reflects changes in clinical practice in Germany.

trial registrationLandesärztekammer Rheinland-Pfalz: 837.438.03 (4100).

Indexed as

HysterectomyAdultAgedFemaleGermanyHumansMiddle AgedPrevalenceProbabilityProportional Hazards ModelsEpidemiologyGynaecological surgeryInverse-probability-weightingKaplan–MeierMissing data

Identifiers

PMID36631748
PMCPMC9832650
OpenAlexW4315648857

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.