Evidence map›Paper›PMID 41824526›Full record

ArticleJMIR research protocols2026

Cardiovascular Health and Financial Hardship: Protocol for a Qualitative Citizen Science Study.

Dagmar Niewold, Evy C E van Gestel, Latifa Abidi, Klaske Tiemstra, Myrte Thoolen, Gera E Nagelhout

Abstract read
In one paragraph

Article in JMIR research protocols, 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

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.

Dagmar NiewoldIndependent scholar, Amersfoort, Utrecht, The Netherlands.ORCID 0009-0009-1712-1478
Evy C E van GestelCentre of Expertise Perspective in Health, Avans University of Applied Sciences, Lovensdijkstraat 63, Breda, North Brabant, 4818 AJ, The Netherlands, 31 885256414.ORCID 0009-0001-6817-2349
Latifa AbidiDepartment of Health Promotion (CAPHRI), Maastricht University, Maastricht, Limburg, The Netherlands.ORCID 0000-0002-7086-5013
Klaske TiemstraDepartment of Health Promotion (CAPHRI), Maastricht University, Maastricht, Limburg, The Netherlands.ORCID 0009-0008-9934-620X
Myrte ThoolenCentre of Expertise Perspective in Health, Avans University of Applied Sciences, Lovensdijkstraat 63, Breda, North Brabant, 4818 AJ, The Netherlands, 31 885256414.ORCID 0009-0004-6147-8937
Gera E NagelhoutCentre of Expertise Perspective in Health, Avans University of Applied Sciences, Lovensdijkstraat 63, Breda, North Brabant, 4818 AJ, The Netherlands, 31 885256414.ORCID 0000-0001-7748-5059

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Cardiovascular disease (CVD) is the leading cause of death worldwide. Individuals with lower income or experiencing financial hardship face a significantly higher risk of developing CVD. However, there is a lack of in-depth insight into their experiences with CVD, and specific attention to women is essential. Objective: The In a Heartbeat study aims to understand the relationship between CVD and financial hardship and enable earlier recognition and prevention of CVD among both women and men. In this study protocol, we describe our citizen science study, in which we unravel the mechanisms and contexts through which financial problems lead to the development and late recognition of CVD. Methods: The main data for this study are collected by citizen scientists through qualitative lifeline interviews. All citizen scientists have experience with financial hardship, and some also have experience with CVD. We hold weekly project team meetings with citizen scientists and professional scientists in which we use methods such as photo elicitation, critical-creative hermeneutic analysis, design thinking, a dynamic learning agenda, and regular individual and group evaluations of the citizen science process. Results: The study was funded in October 2024 and started in January 2025. Data collection started in November 2025 and is expected to end halfway through 2026. Four qualitative lifeline interviews had been conducted as of December 6, 2025. Data analyses are planned for 2026. Manuscripts reporting findings on the central research question and the process evaluations will be submitted for publication in 2027. Conclusions: Toward the end of the study in 2027, we will develop and disseminate concrete recommendations for various stakeholders to prevent CVD and recognize CVD earlier among people with financial hardship. In all our analyses and recommendations, we will consider sex and gender differences. Our study could contribute to a reduction in health inequalities.

Indexed as

Cardiovascular DiseasesCitizen ScienceFinancial StressFemaleHumansMaleQualitative ResearchResearch Designcardiovascular diseasecitizen sciencequalitative researchsocioeconomic statuswomen’s health

Identifiers

PMID41824526
PMCPMC12986785

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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.