Evidence map›Paper›PMID 37248460›Full record

Observational studyBMC public health2023

Regional disparities of prostate cancer mortality in Ecuador: an examination of trends and correlates from 2004 to 2019.

Katherine Simbaña-Rivera, J Smith Torres-Roman, Mabel R Challapa-Mamani, Jhon Guerrero, Gabriel De la Cruz-Ku, Jorge Ybaseta-Medina, José F Martinez-Herrera

Open access · goldAbstract readObservational Study
In one paragraph

Observational study 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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Observational
  2. Article
  3. Article
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

7 authors at 6 institutions in 4 countries.

Katherine Simbaña-RiveraCentro de Investigación para la Salud en América Latina (CISeAL), Facultad de Medicina, Pontificia Universidad Católica del Ecuador (PUCE), Quito, Ecuador.
J Smith Torres-RomanEscuela Profesional de Medicina Humana, Universidad Privada San Juan Bautista, Ica, Filial Chincha, Perú. jstorresroman@gmail.com.
Mabel R Challapa-MamaniLatin American Network for Cancer Research (LAN-CANCER), Lima, Peru.
Jhon GuerreroLatin American Network for Cancer Research (LAN-CANCER), Lima, Peru.
Gabriel De la Cruz-KuUniversidad Cientifica del Sur, Lima, Peru.
Jorge Ybaseta-MedinaLatin American Network for Cancer Research (LAN-CANCER), Lima, Peru.
José F Martinez-HerreraLatin American Network for Cancer Research (LAN-CANCER), Lima, Peru.
Liga Contra el Cancer · PECentral University of Ecuador · ECUniversidad César Vallejo · PEUniversidad Científica del Sur · PEUniversidad de Las Palmas de Gran Canaria · ESUniversidad Privada San Juan Bautista · PE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProstate cancer is the leading cause of cancer death in Ecuadorian men. However, there is a lack of information regarding the evolution of prostate cancer mortality rates in Ecuador and its regions in the last few decades.

objectiveThe aim of this study was to report prostate cancer mortality rates in Ecuador and its geographical areas and observe the evolution of these rates between 2004 and 2019.

methodsAn observational ecological study was conducted, analysing data for prostate cancer deaths from 2004 to 2019 in Ecuador. Age standardized mortality rates (ASMR) were calculated per 100,000 men using the world standard population with the direct method proposed by SEGI. Joinpoint regression analysis was performed to examine mortality trends. We used a Cluster Map to explore relationships among regions between 2015 and 2019.

resultsEcuador reported 13,419 deaths by prostate cancer between 2004 and 2019, with the Coastal region accounting for 49.8% of the total deaths. The mean age at death was 79 years (± 10 years), 91.7% were elderly (more than 65 years old) and had primary education (53%). Deaths by prostate cancer were more frequently reported among mestizos (81.4%). There were no significant variations in these percentages in Ecuador and its regions during the study period. Carchi province had the highest mortality rate in 2005 and 2019 (> 13 deaths per 100,000). Heterogeneity in the evolution of mortality rates was reported among the provinces of Ecuador. Azuay decreased in the first few years, and then increased from 2010 to 2019, whereas Guayas and Pichincha decreased throughout the whole period.

conclusionAlthough prostate cancer mortality rates in Ecuador have remained stable over the past few decades, there are significant disparities among the different regions. These findings suggest the need for the development of national and provincial registration measures, integrated healthcare actions, and targeted interventions to reduce the burden of prostate cancer in the Ecuadorian population.

Indexed as

Prostatic NeoplasmsAgedEcuadorHumansMaleMortalityRegression AnalysisEcuadorMortalityProstatic neoplasmsSpatial analysisTrends

Identifiers

PMID37248460
PMCPMC10226193
OpenAlexW4378746336

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.