Transmission scenarios of major vector-borne diseases in Colombia, 1990-2016
Introduction: Vector-borne diseases account for more than 17% of all infectious diseases and annually they cause one million deaths worldwide. In Colombia, malaria, dengue, Chagas disease, and leishmaniasis are persistent endemo-epidemic events. Objective: To determine the behavior and transmission...
Published in: | Biomédica |
---|---|
Main Authors: | , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English Spanish |
Published: |
Instituto Nacional de Salud
2017
|
Subjects: | |
Online Access: | https://doi.org/10.7705/biomedica.v37i0.3769 https://doaj.org/article/5bfe525e5e304815be72f7295b240205 |
id |
ftdoajarticles:oai:doaj.org/article:5bfe525e5e304815be72f7295b240205 |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:5bfe525e5e304815be72f7295b240205 2023-05-15T15:10:31+02:00 Transmission scenarios of major vector-borne diseases in Colombia, 1990-2016 Julio César Padilla Fredy Eberto Lizarazo Olga Lucía Murillo Fernando Antonio Mendigaña Edwin Pachón Mauricio Javier Vera 2017-03-01T00:00:00Z https://doi.org/10.7705/biomedica.v37i0.3769 https://doaj.org/article/5bfe525e5e304815be72f7295b240205 EN ES eng spa Instituto Nacional de Salud https://www.revistabiomedica.org/index.php/biomedica/article/view/3769 https://doaj.org/toc/0120-4157 0120-4157 doi:10.7705/biomedica.v37i0.3769 https://doaj.org/article/5bfe525e5e304815be72f7295b240205 Biomédica: revista del Instituto Nacional de Salud, Vol 37, Iss 0, Pp 27-40 (2017) vectores de enfermedades estudios epidemiológicos factores epidemiológicos Colombia Medicine R Arctic medicine. Tropical medicine RC955-962 article 2017 ftdoajarticles https://doi.org/10.7705/biomedica.v37i0.3769 2022-12-31T02:05:23Z Introduction: Vector-borne diseases account for more than 17% of all infectious diseases and annually they cause one million deaths worldwide. In Colombia, malaria, dengue, Chagas disease, and leishmaniasis are persistent endemo-epidemic events. Objective: To determine the behavior and transmission scenarios of vector-borne diseases in Colombia between 1990 and 2016. Materials and methods: We conducted a descriptive study on the epidemiological behavior of the main vector-borne diseases in Colombia between 1990 and 2016 based on information from official secondary sources. Results: During the study period, there were 5,360,144 cases of vector-borne diseases, 54.7% of which were due to malaria and 24.9% to dengue, accounting for 80% of the cumulative disease burden of vector-borne disease cases. The median incidence rates were 1,371 and 188 per 100,000 inhabitants for malaria and dengue, respectively. In addition, emerging events such as Chikungunya registered 774,831 cases since its introduction in 2014, while 117,674 Zika fever cases were reported since its emergence in 2015. In rural settings, parasitic vector-borne diseases such as malaria, leishmaniasis and Chagas disease predominated, while in urban scenarios dengue, chikungunya and Zika were predominant. Conclusions: Persistent epidemic and endemic transmission of vector-borne diseases in urban and rural settings in Colombia was observed mainly in the case of malaria, dengue, leishmaniasis and Chagas disease. Such transmission was focused and had variable intensity patterns. On the other hand, the conditions that have favored the emergence of new arboviruses persist. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Biomédica 37 27 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Spanish |
topic |
vectores de enfermedades estudios epidemiológicos factores epidemiológicos Colombia Medicine R Arctic medicine. Tropical medicine RC955-962 |
spellingShingle |
vectores de enfermedades estudios epidemiológicos factores epidemiológicos Colombia Medicine R Arctic medicine. Tropical medicine RC955-962 Julio César Padilla Fredy Eberto Lizarazo Olga Lucía Murillo Fernando Antonio Mendigaña Edwin Pachón Mauricio Javier Vera Transmission scenarios of major vector-borne diseases in Colombia, 1990-2016 |
topic_facet |
vectores de enfermedades estudios epidemiológicos factores epidemiológicos Colombia Medicine R Arctic medicine. Tropical medicine RC955-962 |
description |
Introduction: Vector-borne diseases account for more than 17% of all infectious diseases and annually they cause one million deaths worldwide. In Colombia, malaria, dengue, Chagas disease, and leishmaniasis are persistent endemo-epidemic events. Objective: To determine the behavior and transmission scenarios of vector-borne diseases in Colombia between 1990 and 2016. Materials and methods: We conducted a descriptive study on the epidemiological behavior of the main vector-borne diseases in Colombia between 1990 and 2016 based on information from official secondary sources. Results: During the study period, there were 5,360,144 cases of vector-borne diseases, 54.7% of which were due to malaria and 24.9% to dengue, accounting for 80% of the cumulative disease burden of vector-borne disease cases. The median incidence rates were 1,371 and 188 per 100,000 inhabitants for malaria and dengue, respectively. In addition, emerging events such as Chikungunya registered 774,831 cases since its introduction in 2014, while 117,674 Zika fever cases were reported since its emergence in 2015. In rural settings, parasitic vector-borne diseases such as malaria, leishmaniasis and Chagas disease predominated, while in urban scenarios dengue, chikungunya and Zika were predominant. Conclusions: Persistent epidemic and endemic transmission of vector-borne diseases in urban and rural settings in Colombia was observed mainly in the case of malaria, dengue, leishmaniasis and Chagas disease. Such transmission was focused and had variable intensity patterns. On the other hand, the conditions that have favored the emergence of new arboviruses persist. |
format |
Article in Journal/Newspaper |
author |
Julio César Padilla Fredy Eberto Lizarazo Olga Lucía Murillo Fernando Antonio Mendigaña Edwin Pachón Mauricio Javier Vera |
author_facet |
Julio César Padilla Fredy Eberto Lizarazo Olga Lucía Murillo Fernando Antonio Mendigaña Edwin Pachón Mauricio Javier Vera |
author_sort |
Julio César Padilla |
title |
Transmission scenarios of major vector-borne diseases in Colombia, 1990-2016 |
title_short |
Transmission scenarios of major vector-borne diseases in Colombia, 1990-2016 |
title_full |
Transmission scenarios of major vector-borne diseases in Colombia, 1990-2016 |
title_fullStr |
Transmission scenarios of major vector-borne diseases in Colombia, 1990-2016 |
title_full_unstemmed |
Transmission scenarios of major vector-borne diseases in Colombia, 1990-2016 |
title_sort |
transmission scenarios of major vector-borne diseases in colombia, 1990-2016 |
publisher |
Instituto Nacional de Salud |
publishDate |
2017 |
url |
https://doi.org/10.7705/biomedica.v37i0.3769 https://doaj.org/article/5bfe525e5e304815be72f7295b240205 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Biomédica: revista del Instituto Nacional de Salud, Vol 37, Iss 0, Pp 27-40 (2017) |
op_relation |
https://www.revistabiomedica.org/index.php/biomedica/article/view/3769 https://doaj.org/toc/0120-4157 0120-4157 doi:10.7705/biomedica.v37i0.3769 https://doaj.org/article/5bfe525e5e304815be72f7295b240205 |
op_doi |
https://doi.org/10.7705/biomedica.v37i0.3769 |
container_title |
Biomédica |
container_volume |
37 |
container_start_page |
27 |
_version_ |
1766341540351836160 |