Evidence map›Paper›PMID 31660890›Full record

ArticleBMC cancer2019

Flemish breast cancer screening programme: 15 years of key performance indicators (2002-2016).

M Goossens, I De Brabander, J De Grève, C Van Ongeval, P Martens, E Van Limbergen, E Kellen

Abstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  6. Key Performance Indicators Applied in Medicine.International archives of otorhinolaryngology · 2025
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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

7 authors.

M GoossensVrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium. mathieu.goossens@uzbrussel.be.ORCID http://orcid.org/0000-0002-6712-2796
I De BrabanderBelgian Cancer Registry, Rue Royale 215, 1210, Brussels, Belgium.
J De GrèveVrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium.
C Van OngevalUniversity Hospital Leuven, Campus St. Rafael, Kapucijnenvoer 33, 3000, Leuven, Belgium.
P MartensCentrum voor Kankeropsporing (Centre for Cancer Detection), Ruddershove 4, 8000, Brugge, Belgium.
E Van LimbergenCentrum voor Kankeropsporing (Centre for Cancer Detection), Ruddershove 4, 8000, Brugge, Belgium.
E KellenCentrum voor Kankeropsporing (Centre for Cancer Detection), Ruddershove 4, 8000, Brugge, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe examined 15 years of key performance indicators (KPIs) of the population-based mammography screening programme (PMSP) in Flanders, Belgium.

methodsIndividual screening data were linked to the national cancer registry to obtain oncological follow-up. We benchmarked crude KPI results against KPI-targets set by the European guidelines and KPI results of other national screening programmes. Temporal trends were examined by plotting age-standardised KPIs against the year of screening and estimating the Average Annual Percentage Change (AAPC).

resultsPMSP coverage increased significantly over the period of 15 years (+ 7.5% AAPC), but the increase fell to + 1.6% after invitation coverage was maximised. In 2016, PMSP coverage was at 50.0% and opportunistic coverage was at 14.1%, resulting in a total coverage by screening of 64.2%. The response to the invitations was 49.8% in 2016, without a trend. Recall rate decreased significantly (AAPC -1.5% & -5.0% in initial and subsequent regular screenings respectively) while cancer detection remained stable (AAPC 0.0%). The result was an increased positive predictive value (AAPC + 3.8%). Overall programme sensitivity was stable and was at 65.1% in 2014. In initial screens of 2015, the proportion of DCIS, tumours stage II+, and node negative invasive cancers was 18.2, 31.2, and 61.6% respectively. In subsequent regular screens of 2015, those proportions were 14.0, 24.8, and 65.4% respectively. Trends were not significant.

conclusionBesides a suboptimal attendance rate, most KPIs in the Flemish PMSP meet EU benchmark targets. Nonetheless, there are several priorities for further investigation such as a critical evaluation of strategies to increase screening participation, organising a biennial radiological review of interval cancers, analysing the effect that preceding opportunistic screening has on the KPI for initial screenings, and efforts to estimate the impact on breast cancer mortality.

Indexed as

MammographyAgedBelgiumBenchmarkingBreast NeoplasmsDelivery of Health CareEarly Detection of CancerFemaleFollow-Up StudiesHumansMass ScreeningMiddle AgedRegistries

Identifiers

PMID31660890
PMCPMC6819643

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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.