A mixed-methods approach to understanding knowledge of mosquito-borne infections and barriers for protection in Hanoi, Vietnam
Dengue is a growing problem in Hanoi, with cyclical epidemics of increasing frequency and magnitude. In June 2019, we conducted a cross-sectional survey using mixed methods to investigate how inhabitants of Hanoi perceive and respond to the risk of mosquito-borne diseases (MBD). A total of 117 parti...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
MDPI
2020
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/108406 |
| _version_ | 1855528562348523520 |
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| author | Chapot, L. Thang Nguyen-Tien Long Pham-Thanh Hung Nguyen-Viet Craven, L. Lindahl, Johanna F. |
| author_browse | Chapot, L. Craven, L. Hung Nguyen-Viet Lindahl, Johanna F. Long Pham-Thanh Thang Nguyen-Tien |
| author_facet | Chapot, L. Thang Nguyen-Tien Long Pham-Thanh Hung Nguyen-Viet Craven, L. Lindahl, Johanna F. |
| author_sort | Chapot, L. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Dengue is a growing problem in Hanoi, with cyclical epidemics of increasing frequency and magnitude. In June 2019, we conducted a cross-sectional survey using mixed methods to investigate how inhabitants of Hanoi perceive and respond to the risk of mosquito-borne diseases (MBD). A total of 117 participants recruited using a stratified random sampling method were interviewed in three districts of Hanoi. Knowledge and practices (KP) regarding MBDs were assessed using a pre-tested questionnaire. Inferential statistics were used to identify factors associated with KP scores and describe the relationship between variables. Additionally, a “risk-mapping” exercise was conducted in a subsample through semi-structured interviews and analyzed qualitatively and quantitatively using the System Effects platform. Factors significantly associated with knowledge scores were education and family history of MBDs. While knowledge and practice scores were found to be positively correlated in the statistical analysis, this was not corroborated by our observations on the field. The results also revealed gaps in knowledge about MBDs and vectors and highlighted a general feeling of powerlessness which prevented the adoption of protective behaviors. Therefore, educational interventions which provide concrete tools to empower communities should have a positive impact on improving vector control. |
| format | Journal Article |
| id | CGSpace108406 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | CGSpace1084062023-12-08T19:36:04Z A mixed-methods approach to understanding knowledge of mosquito-borne infections and barriers for protection in Hanoi, Vietnam Chapot, L. Thang Nguyen-Tien Long Pham-Thanh Hung Nguyen-Viet Craven, L. Lindahl, Johanna F. vectors disease control infectious diseases Dengue is a growing problem in Hanoi, with cyclical epidemics of increasing frequency and magnitude. In June 2019, we conducted a cross-sectional survey using mixed methods to investigate how inhabitants of Hanoi perceive and respond to the risk of mosquito-borne diseases (MBD). A total of 117 participants recruited using a stratified random sampling method were interviewed in three districts of Hanoi. Knowledge and practices (KP) regarding MBDs were assessed using a pre-tested questionnaire. Inferential statistics were used to identify factors associated with KP scores and describe the relationship between variables. Additionally, a “risk-mapping” exercise was conducted in a subsample through semi-structured interviews and analyzed qualitatively and quantitatively using the System Effects platform. Factors significantly associated with knowledge scores were education and family history of MBDs. While knowledge and practice scores were found to be positively correlated in the statistical analysis, this was not corroborated by our observations on the field. The results also revealed gaps in knowledge about MBDs and vectors and highlighted a general feeling of powerlessness which prevented the adoption of protective behaviors. Therefore, educational interventions which provide concrete tools to empower communities should have a positive impact on improving vector control. 2020-05-01 2020-06-08T17:11:31Z 2020-06-08T17:11:31Z Journal Article https://hdl.handle.net/10568/108406 en Open Access MDPI Chapot, L., Thang Nguyen-Tien, Long Pham-Thanh, Hung Nguyen-Viet, Craven, L. and Lindahl, J.F. 2020. A mixed-methods approach to understanding knowledge of mosquito-borne infections and barriers for protection in Hanoi, Vietnam. Tropical Medicine and Infectious Disease 5(2): 66. |
| spellingShingle | vectors disease control infectious diseases Chapot, L. Thang Nguyen-Tien Long Pham-Thanh Hung Nguyen-Viet Craven, L. Lindahl, Johanna F. A mixed-methods approach to understanding knowledge of mosquito-borne infections and barriers for protection in Hanoi, Vietnam |
| title | A mixed-methods approach to understanding knowledge of mosquito-borne infections and barriers for protection in Hanoi, Vietnam |
| title_full | A mixed-methods approach to understanding knowledge of mosquito-borne infections and barriers for protection in Hanoi, Vietnam |
| title_fullStr | A mixed-methods approach to understanding knowledge of mosquito-borne infections and barriers for protection in Hanoi, Vietnam |
| title_full_unstemmed | A mixed-methods approach to understanding knowledge of mosquito-borne infections and barriers for protection in Hanoi, Vietnam |
| title_short | A mixed-methods approach to understanding knowledge of mosquito-borne infections and barriers for protection in Hanoi, Vietnam |
| title_sort | mixed methods approach to understanding knowledge of mosquito borne infections and barriers for protection in hanoi vietnam |
| topic | vectors disease control infectious diseases |
| url | https://hdl.handle.net/10568/108406 |
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