Evidence map›Paper›PMID 38534935›Full record

ArticleCurrent oncology (Toronto, Ont.)2024

Ovarian Cancer in the Older Manitoban Population-Treatment Tolerance and Cancer-Related Outcomes: A Manitoba Ovarian Cancer Outcomes (MOCO) Group Study.

Lesley F Roberts, Pascal Lambert, Mark W Nachtigal, Alon D Altman, Erin Dean

Open access · goldAbstract read
In one paragraph

Article in Current oncology (Toronto, Ont.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

5 authors at 2 institutions in 1 country.

Lesley F RobertsDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of Manitoba, Winnipeg, MB R3E 0L8, Canada.ORCID 0000-0002-2420-0555
Pascal LambertDepartment of Epidemiology and Cancer Registry, CancerCare Manitoba, Winnipeg, MB R3E 0V9, Canada.
Mark W NachtigalDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of Manitoba, Winnipeg, MB R3E 0L8, Canada.ORCID 0000-0003-3291-8628
Alon D AltmanDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of Manitoba, Winnipeg, MB R3E 0L8, Canada.ORCID 0000-0002-6345-4910
Erin DeanDepartment of Obstetrics, Gynecology and Reproductive Sciences, University of Manitoba, Winnipeg, MB R3E 0L8, Canada.
CancerCare Manitoba · CAUniversity of Manitoba · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn Canada, individuals with gynecologic reproductive organs (ovaries, fallopian tubes, uterus) over the age of 70 comprise a large proportion of epithelial ovarian cancer patients. These patients often have co-morbidities, polypharmacy, or decreased functional status that may impact treatment initiation and tolerance. Despite this, there is limited evidence to guide treatment for older patients diagnosed with ovarian epithelial carcinoma.

methodsThis is a retrospective study with data from Manitoba, Canada. The data were obtained from the Manitoba Ovarian Cancer Database, the Manitoba Cancer Registry, and electronic health records. All individuals with epithelial ovarian, fallopian tube, or peritoneal cancer diagnosed between 2009 and 2018 were identified. Patients aged > 70 at the time of diagnosis were included in the study cohort.

resultsFour hundred and forty individuals were included. The majority had advanced stage disease (56%). Moreover, 59% of patients received no chemotherapy. Of the patients who received chemotherapy, 20% received <2 cycles and 21% required a dose reduction due to toxicity. Univariable and multivariable analysis identified advanced stage (

conclusionsOur study demonstrated a high rate of chemotherapy dose reduction and discontinuation in the elderly epithelial ovarian cancer population. Further research is needed to identify risk factors for treatment discontinuation and intolerance in this population.

Indexed as

Ovarian NeoplasmsAgedCarcinoma, Ovarian EpithelialFallopian TubesFemaleHumansManitobaRetrospective Studiesgeriatric oncologyovarian cancertreatment tolerance

Identifiers

PMID38534935
PMCPMC10969362
OpenAlexW4392459204

What OpenQuestion holds

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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.