Pathways to malaria persistence in remote central Vietnam: a mixed-method study of health care and the community
<p>Abstract</p> <p>Background</p> <p>There is increasing interest in underlying socio-cultural, economic, environmental and health-system influences on the persistence of malaria. Vietnam is a Mekong regional 'success story' after dramatic declines in malaria...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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BMC
2009-03-01
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| Series: | BMC Public Health |
| Online Access: | http://www.biomedcentral.com/1471-2458/9/85 |
| _version_ | 1818566703539290112 |
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| author | Doan Nhan H Biggs Beverley A Caruana Sonia Nguyen Quy A Morrow Martha Nong Tien T |
| author_facet | Doan Nhan H Biggs Beverley A Caruana Sonia Nguyen Quy A Morrow Martha Nong Tien T |
| author_sort | Doan Nhan H |
| collection | DOAJ |
| description | <p>Abstract</p> <p>Background</p> <p>There is increasing interest in underlying socio-cultural, economic, environmental and health-system influences on the persistence of malaria. Vietnam is a Mekong regional 'success story' after dramatic declines in malaria incidence following introduction of a national control program providing free bed-nets, diagnosis and treatment. Malaria has largely retreated to pockets near international borders in central Vietnam, where it remains a burden particularly among impoverished ethnic minorities. In these areas commune and village health workers are lynchpins of the program. This study in the central province of Quang Tri aimed to contribute to more effective malaria control in Vietnam by documenting the <it>non-biological </it>pathways to malaria persistence in two districts.</p> <p>Methods</p> <p>Multiple and mixed (qualitative and quantitative) methods were used. The formative stage comprised community meetings, observation of bed-net use, and focus group discussions and semi-structured interviews with health managers, providers and community. Formative results were used to guide development of tools for the assessment stage, which included a provider quiz, structured surveys with 160 community members and 16 village health workers, and quality check of microscopy facilities and health records at district and commune levels. Descriptive statistics and chi-square analysis were used for quantitative data.</p> <p>Results</p> <p>The study's key findings were the inadequacy of bed-nets (only 45% of households were fully covered) and sub-optimal diagnosis and treatment at local levels. Bed-net insufficiencies were exacerbated by customary sleeping patterns and population mobility. While care at district level seemed good, about a third of patients reportedly self-discharged early and many were lost to follow-up. Commune and village data suggested that approximately half of febrile patients were treated presumptively, and 10 village health workers did not carry artesunate to treat the potentially deadly and common <it>P. falciparum </it>malaria. Some staff lacked diagnostic skills, time for duties, and quality microscopy equipment. A few gaps were found in community knowledge and reported behaviours.</p> <p>Conclusion</p> <p>Malaria control cannot be achieved through community education alone in this region. Whilst appropriate awareness-raising is needed, it is most urgent to address weaknesses at systems level, including bed-net distribution, health provider staffing and skills, as well as equipment and supplies.</p> |
| first_indexed | 2024-12-14T01:57:00Z |
| format | Article |
| id | doaj.art-5211d0f564ba469b90516b17b1c29c78 |
| institution | Directory Open Access Journal |
| issn | 1471-2458 |
| language | English |
| last_indexed | 2024-12-14T01:57:00Z |
| publishDate | 2009-03-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Public Health |
| spelling | doaj.art-5211d0f564ba469b90516b17b1c29c782022-12-21T23:21:09ZengBMCBMC Public Health1471-24582009-03-01918510.1186/1471-2458-9-85Pathways to malaria persistence in remote central Vietnam: a mixed-method study of health care and the communityDoan Nhan HBiggs Beverley ACaruana SoniaNguyen Quy AMorrow MarthaNong Tien T<p>Abstract</p> <p>Background</p> <p>There is increasing interest in underlying socio-cultural, economic, environmental and health-system influences on the persistence of malaria. Vietnam is a Mekong regional 'success story' after dramatic declines in malaria incidence following introduction of a national control program providing free bed-nets, diagnosis and treatment. Malaria has largely retreated to pockets near international borders in central Vietnam, where it remains a burden particularly among impoverished ethnic minorities. In these areas commune and village health workers are lynchpins of the program. This study in the central province of Quang Tri aimed to contribute to more effective malaria control in Vietnam by documenting the <it>non-biological </it>pathways to malaria persistence in two districts.</p> <p>Methods</p> <p>Multiple and mixed (qualitative and quantitative) methods were used. The formative stage comprised community meetings, observation of bed-net use, and focus group discussions and semi-structured interviews with health managers, providers and community. Formative results were used to guide development of tools for the assessment stage, which included a provider quiz, structured surveys with 160 community members and 16 village health workers, and quality check of microscopy facilities and health records at district and commune levels. Descriptive statistics and chi-square analysis were used for quantitative data.</p> <p>Results</p> <p>The study's key findings were the inadequacy of bed-nets (only 45% of households were fully covered) and sub-optimal diagnosis and treatment at local levels. Bed-net insufficiencies were exacerbated by customary sleeping patterns and population mobility. While care at district level seemed good, about a third of patients reportedly self-discharged early and many were lost to follow-up. Commune and village data suggested that approximately half of febrile patients were treated presumptively, and 10 village health workers did not carry artesunate to treat the potentially deadly and common <it>P. falciparum </it>malaria. Some staff lacked diagnostic skills, time for duties, and quality microscopy equipment. A few gaps were found in community knowledge and reported behaviours.</p> <p>Conclusion</p> <p>Malaria control cannot be achieved through community education alone in this region. Whilst appropriate awareness-raising is needed, it is most urgent to address weaknesses at systems level, including bed-net distribution, health provider staffing and skills, as well as equipment and supplies.</p>http://www.biomedcentral.com/1471-2458/9/85 |
| spellingShingle | Doan Nhan H Biggs Beverley A Caruana Sonia Nguyen Quy A Morrow Martha Nong Tien T Pathways to malaria persistence in remote central Vietnam: a mixed-method study of health care and the community BMC Public Health |
| title | Pathways to malaria persistence in remote central Vietnam: a mixed-method study of health care and the community |
| title_full | Pathways to malaria persistence in remote central Vietnam: a mixed-method study of health care and the community |
| title_fullStr | Pathways to malaria persistence in remote central Vietnam: a mixed-method study of health care and the community |
| title_full_unstemmed | Pathways to malaria persistence in remote central Vietnam: a mixed-method study of health care and the community |
| title_short | Pathways to malaria persistence in remote central Vietnam: a mixed-method study of health care and the community |
| title_sort | pathways to malaria persistence in remote central vietnam a mixed method study of health care and the community |
| url | http://www.biomedcentral.com/1471-2458/9/85 |
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