Cargando…
Diagnostic pathways of Chagas disease in Spain: a qualitative study
BACKGROUND: Due to the mobility of the population in recent years and the spread of Chagas disease (CD) to non-endemic regions, early diagnosis and treatment of CD has become increasingly relevant in non-endemic countries. In order for screening to be effective, health system accessibility must be t...
Autores principales: | , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9930317/ https://www.ncbi.nlm.nih.gov/pubmed/36788512 http://dx.doi.org/10.1186/s12889-022-14938-4 |
_version_ | 1784889024339509248 |
---|---|
author | Iglesias-Rus, Laura Boquete, Teresa Romay-Barja, María Benito, Agustín Jordan, Briggitte Blasco-Hernández, Teresa |
author_facet | Iglesias-Rus, Laura Boquete, Teresa Romay-Barja, María Benito, Agustín Jordan, Briggitte Blasco-Hernández, Teresa |
author_sort | Iglesias-Rus, Laura |
collection | PubMed |
description | BACKGROUND: Due to the mobility of the population in recent years and the spread of Chagas disease (CD) to non-endemic regions, early diagnosis and treatment of CD has become increasingly relevant in non-endemic countries. In order for screening to be effective, health system accessibility must be taken into consideration. This study uses Tanahashi’s Health Service Coverage model to gain a deeper understanding of the main diagnostic pathways for Chagas disease in a non-endemic country and the barriers and bottlenecks present in each pathway. METHODS: This study used a qualitative design with a phenomenological approach. Twenty-one interviews, two focus group sessions, and two triangular group sessions were conducted between 2015 and 2018 with 37 Bolivian men and women diagnosed with CD in Madrid, Spain. A topic guide was designed to ensure that the interviewers obtained the data concerning knowledge of CD (transmission, symptoms, and treatment), attitudes towards CD, and health behaviour (practices in relation to CD). All interviews, focus groups and triangular groups were recorded and transcribed. A thematic, inductive analysis based on Grounded Theory was performed by two researchers. RESULTS: Three main pathways to CD diagnosis were identified: 1) pregnancy or blood/organ donation, with no bottlenecks in effective coverage; 2) an individual actively seeking CD testing, with bottlenecks relating to administrative, physical, and time-related accessibility, and effectiveness based on the healthcare professional’s knowledge of CD; 3) an individual not actively seeking CD testing, who expresses psychological discomfort or embarrassment about visiting a physician, with a low perception of risk, afraid of stigma, and testing positive, and with little confidence in physicians’ knowledge of CD. CONCLUSIONS: Existing bottlenecks in the three main diagnostic pathways for CD are less prevalent during pregnancy and blood donation, but are more prevalent in individuals who do not voluntarily seek serological testing for CD. Future screening protocols will need to take these bottlenecks into consideration to achieve effective coverage. |
format | Online Article Text |
id | pubmed-9930317 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-99303172023-02-16 Diagnostic pathways of Chagas disease in Spain: a qualitative study Iglesias-Rus, Laura Boquete, Teresa Romay-Barja, María Benito, Agustín Jordan, Briggitte Blasco-Hernández, Teresa BMC Public Health Research BACKGROUND: Due to the mobility of the population in recent years and the spread of Chagas disease (CD) to non-endemic regions, early diagnosis and treatment of CD has become increasingly relevant in non-endemic countries. In order for screening to be effective, health system accessibility must be taken into consideration. This study uses Tanahashi’s Health Service Coverage model to gain a deeper understanding of the main diagnostic pathways for Chagas disease in a non-endemic country and the barriers and bottlenecks present in each pathway. METHODS: This study used a qualitative design with a phenomenological approach. Twenty-one interviews, two focus group sessions, and two triangular group sessions were conducted between 2015 and 2018 with 37 Bolivian men and women diagnosed with CD in Madrid, Spain. A topic guide was designed to ensure that the interviewers obtained the data concerning knowledge of CD (transmission, symptoms, and treatment), attitudes towards CD, and health behaviour (practices in relation to CD). All interviews, focus groups and triangular groups were recorded and transcribed. A thematic, inductive analysis based on Grounded Theory was performed by two researchers. RESULTS: Three main pathways to CD diagnosis were identified: 1) pregnancy or blood/organ donation, with no bottlenecks in effective coverage; 2) an individual actively seeking CD testing, with bottlenecks relating to administrative, physical, and time-related accessibility, and effectiveness based on the healthcare professional’s knowledge of CD; 3) an individual not actively seeking CD testing, who expresses psychological discomfort or embarrassment about visiting a physician, with a low perception of risk, afraid of stigma, and testing positive, and with little confidence in physicians’ knowledge of CD. CONCLUSIONS: Existing bottlenecks in the three main diagnostic pathways for CD are less prevalent during pregnancy and blood donation, but are more prevalent in individuals who do not voluntarily seek serological testing for CD. Future screening protocols will need to take these bottlenecks into consideration to achieve effective coverage. BioMed Central 2023-02-14 /pmc/articles/PMC9930317/ /pubmed/36788512 http://dx.doi.org/10.1186/s12889-022-14938-4 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
spellingShingle | Research Iglesias-Rus, Laura Boquete, Teresa Romay-Barja, María Benito, Agustín Jordan, Briggitte Blasco-Hernández, Teresa Diagnostic pathways of Chagas disease in Spain: a qualitative study |
title | Diagnostic pathways of Chagas disease in Spain: a qualitative study |
title_full | Diagnostic pathways of Chagas disease in Spain: a qualitative study |
title_fullStr | Diagnostic pathways of Chagas disease in Spain: a qualitative study |
title_full_unstemmed | Diagnostic pathways of Chagas disease in Spain: a qualitative study |
title_short | Diagnostic pathways of Chagas disease in Spain: a qualitative study |
title_sort | diagnostic pathways of chagas disease in spain: a qualitative study |
topic | Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9930317/ https://www.ncbi.nlm.nih.gov/pubmed/36788512 http://dx.doi.org/10.1186/s12889-022-14938-4 |
work_keys_str_mv | AT iglesiasruslaura diagnosticpathwaysofchagasdiseaseinspainaqualitativestudy AT boqueteteresa diagnosticpathwaysofchagasdiseaseinspainaqualitativestudy AT romaybarjamaria diagnosticpathwaysofchagasdiseaseinspainaqualitativestudy AT benitoagustin diagnosticpathwaysofchagasdiseaseinspainaqualitativestudy AT jordanbriggitte diagnosticpathwaysofchagasdiseaseinspainaqualitativestudy AT blascohernandezteresa diagnosticpathwaysofchagasdiseaseinspainaqualitativestudy |