Evidence map›Paper›PMID 42748338›Full record

ArticleJMIR public health and surveillance2026

Data Completeness and Acceptability of Annual Feedback Reports and Tuberculosis Surveillance in Spain, 2018-2024: Mixed Methods Analysis.

Allegra Chatterjee, Alvaro Roy, Rocio Amillategui, María Sastre, Christine Schwarz, Rosa Cano, Laura Herrera-León, Zaida Herrador, Spanish Working Group on Tuberculosis

Abstract read
In one paragraph

Article in JMIR public health and surveillance, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Allegra ChatterjeeEuropean Centre for Disease Prevention and Control, Fellowship Programme/EPIET, Stockholm, Sweden.ORCID http://orcid.org/0009-0002-5120-4225
Alvaro RoyCentro Nacional de Epidemiología, Instituto de Salud Carlos III, calle Sinesio Delgado nº6, Pabellon 12, Madrid, Madrid, 28029, Spain, 34 91 8222012.ORCID http://orcid.org/0000-0002-1436-8012
Rocio AmillateguiCentro Nacional de Epidemiología, Instituto de Salud Carlos III, calle Sinesio Delgado nº6, Pabellon 12, Madrid, Madrid, 28029, Spain, 34 91 8222012.ORCID http://orcid.org/0000-0002-4481-1302
María SastreCentro Nacional de Epidemiología, Instituto de Salud Carlos III, calle Sinesio Delgado nº6, Pabellon 12, Madrid, Madrid, 28029, Spain, 34 91 8222012.ORCID http://orcid.org/0009-0006-2928-2840
Christine SchwarzHealth Division for HIV, STI, Viral Hepatitis and Tuberculosis Control, Ministry of Health, Madrid, Madrid, Spain.ORCID http://orcid.org/0000-0002-1829-8875
Rosa CanoCentro Nacional de Epidemiología, Instituto de Salud Carlos III, calle Sinesio Delgado nº6, Pabellon 12, Madrid, Madrid, 28029, Spain, 34 91 8222012.ORCID http://orcid.org/0009-0000-7132-6348
Laura Herrera-LeónNetwork Biomedical Research Centre in Epidemiology and Public Health (CIBERESP), Madrid, Spain.ORCID http://orcid.org/0000-0002-2196-6109
Zaida HerradorCentro Nacional de Epidemiología, Instituto de Salud Carlos III, calle Sinesio Delgado nº6, Pabellon 12, Madrid, Madrid, 28029, Spain, 34 91 8222012.ORCID http://orcid.org/0000-0002-6508-3818
Spanish Working Group on TuberculosisSee Acknowledgments.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Surveillance of tuberculosis (TB) is challenging given the typically long course of the disease and treatment as well as the often complex socioeconomic factors that are associated with it. In Spain, surveillance is decentralized across autonomous communities (CCAAs), leading to additional challenges in heterogeneity and data quality. Objective: We aimed to quantify changes in internal data completeness following introduction of annual regional surveillance quality reports and assess the acceptability and perceived usefulness among CCAAs. Methods: This mixed methods assessment consisted of 2 stages. First, we quantitatively assessed the internal completeness of 40 key TB variables for all reported cases from 2018 to 2023, comparing 2 periods: before (2018-2020) and after (2021-2023) the implementation of feedback reports. Mean completeness for each variable was calculated for each period, and the differences were compared using either the paired Results: There were 25,229 reported cases across the study period: 13,328 in period 1 (2018-2020) and 11,901 in period 2 (2021-2023). Nationally, mean completeness increased from 66% in period 1 to 76.2% in period 2 (+10.2%, Conclusions: Following the introduction of annual feedback reports, which were well accepted by all regional stakeholders, Spain saw significant improvements in TB data completeness. Sustained feedback mechanisms, streamlined reporting requirements, and improved integration between epidemiological and laboratory systems are key to strengthening TB surveillance.

Indexed as

Data AccuracyFeedbackPopulation SurveillanceTuberculosisHumansSpaininfectious diseasespublic healthSpainsurveillancetuberculosis

Identifiers

PMID42748338
PMCPMC13580891

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