Understanding dengue solution and larval indices surveillance system among village health volunteers in high- and low-risk dengue villages in southern Thailand

Nontapet, Orratai; Maneerattanasak, Sarunya; Jaroenpool, Jiraporn; Phumee, Atchara; Kracha, Wirut; Napet, Pawinee; Rhaman, Md Siddikur; Suwanbamrung, Charuai

doi:10.1016/j.onehlt.2022.100440

Cited by 4 publications

(5 citation statements)

References 17 publications

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“…Our study was supported by Saminpanya and Jarujit who reported high level of knowledge of respondents towards dengue (71%) when compared to those of chikungunya (23%) [Saminpanya & Jarujit, 2022]. Dengue has been endemic for more than 60 years in Thailand [Nontapet et al, 2022], and it has been recognized as a major public health problem in Thailand [Thisyakorn et al, 2022] since the first major outbreak of dengue in Thailand in 1958 [Ooi & Gubler, 2009;Gubler, 1998]. Moreover, dengue virus infections usually occurred with the common severe presentation of hemorrhagic manifestations and occasional deaths from shock [Gubler, 1998], thus it remained the significant threat to the welfare of the Thai population [Khongwichit et al, 2018].…”

Section: Discussionsupporting

confidence: 74%

“…Al-Dubai et al also showed that TV was the main source of information in Malaysia [Al-Dubai et al, 2013]; and Swaddiwudhipong et al revealed an important role of health personnel in disseminating information and prevention methods of dengue in Thailand [Swaddiwudhipong et al, 1992]. Village health volunteers played an important role in facilitating effective health activities that increase awareness, motivation, involvement and monitoring health status within a community [WHO, 2020; Tejativaddhana et al, 2018; Kaewta et al, 2011]; and together with primary care units, they were the first point of contact with primary care and broader health system in Thailand [Nontapet et al, 2022].…”

Section: Discussionmentioning

confidence: 99%

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Knowledge, Attitude, and Practice (KAP), and Acceptance and Willingness to Pay (WTP) for Mosquito-Borne Diseases Control through Sterile Mosquito Release in Bangkok, Thailand

Pattamaporn,

Suwannapa,

Jalichandra

et al. 2024

Preprint

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BackgroundArboviral diseases such as dengue, chikungunya and Zika are public health concerns worldwide. Prevention and control of these diseases still depend on controllingAedes aegyptimosquito vectors. Sterile insect technique (SIT) and incompatible insect technique (IIT) are environmental friendly approaches that show promising impacts. In order to plan an implementation of SIT/IIT technology, the background knowledge, attitude and practice related to these diseases and their mosquito vectors in the targeted communities are needed.Methodology/Principal findingsIn this paper, we conducted the questionnaire surveys on general knowledge, attitude and practice (KAP) related to mosquito-borne diseases, mosquito vectors, as well as prevention and control in 400 sampling households in seven communities located in two districts in Bangkok, Thailand. The acceptance and willingness to pay (WTP) for sterile mosquitoes to be used as an alternative vector control approach was also investigated. Our findings indicated that the surveyed participants had high knowledge on dengue (85.25%) and they were more concerned with the severity of dengue (81%) than chikungunya (42.5%) and Zika (37%). Participants with the ages lower than 35 years old (p= 0.047) and the incomes higher than 5,000 THB (p= 0.016) had more knowledge on mosquito vectors. Moreover, 47% of respondents had positive attitude toward sterile mosquitoes and their application in vector control even though 45.5% of them had never heard about the technology. However, the majority of them were not willing to pay (52%); and if they had to pay, the maximum would be 1-2 THB per sterile mosquito, as most of them expected to receive free service from the government.Conclusions/significanceThe baseline information obtained from this questionnaire survey could be used for planning the sterile mosquito release by public health authorities in Bangkok, Thailand where dengue, chikungunya and Zika were still prevalent.Author summaryA questionnaire survey was conducted in seven communities in Bangkok, Thailand to obtain the baseline information on knowledge, attitude and practice (KAP) related to mosquito-borne diseases, i.e., dengue, chikungunya and Zika, including mosquito vectors and how to control them. The questionnaire also asked about the acceptance and willingness to pay (WTP) for sterile mosquitoes used in controlling mosquito populations. Our results showed that, from the total of 400 sampling households, about 85% of participants were familiar with dengue, the mosquito vectors as well as their prevention and control. Furthermore, participants with lower ages and higher incomes had more knowledge on mosquito vectors (p< 0.05). Even though the majority of participants showed positive perception about sterile mosquitoes release in terms of the environment, economic, social and quality of life, but more than half of them were not willing to pay for sterile mosquitoes as they would like to receive them free of charge from the government. In the case that they have to pay, the cost that they could afford was 1-2 THB per sterile mosquito. These findings should be useful for public health authorities in planning to apply the sterile mosquito release as an alternative mosquito control approach in Bangkok, Thailand.

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Section: Discussionsupporting

confidence: 74%

Section: Discussionmentioning

confidence: 99%

Knowledge, Attitude, and Practice (KAP), and Acceptance and Willingness to Pay (WTP) for Mosquito-Borne Diseases Control through Sterile Mosquito Release in Bangkok, Thailand

Pattamaporn,

Suwannapa,

Jalichandra

et al. 2024

Preprint

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“…This could be attributed to the fact that the majority of respondents typically receive information about dengue from their primary healthcare providers, as was also observed in a previous study [ 2 ]. Health volunteers, who are tasked with promoting dengue awareness in their communities [ 8 , 9 ], may consequently possess more knowledge about the disease than the general population.…”

Section: Discussionmentioning

confidence: 99%

“…Similar to their position in Thailand [ 8 ], health volunteers play a significant role in Indonesia due to their direct engagement with primary health care providers and neighboring communities. Health volunteers play a crucial role in dengue control efforts in.…”

Section: Introductionmentioning

confidence: 99%

Knowledge, Attitudes, and Practices Regarding Dengue Prevention Among Health Volunteers in an Urban Area – Malang, Indonesia

Rakhmani,

Zuhriyah

2024

JPMPH

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Objectives: The dengue prevention program known as “One House One Mosquito Larva Inspector” involves health volunteers who play a crucial role in the surveillance of mosquito larvae and reporting their findings to local public health officials. This study aimed to identify factors related to the knowledge, attitudes, and practices (KAP) of dengue prevention behavior among these health volunteers.Methods: A study was conducted in 5 sub-districts in Malang, an urban area in Indonesia. We employed a cross-sectional design and utilized a semi-structured questionnaire to assess the KAP of 400 health volunteers. Data were collected through face-to-face interviews.Results: Multiple logistic regression analysis revealed that individuals with a more positive attitude (odds ratio [OR], 1.69; p<0.05) and those with family sizes greater than five persons (OR, 1.90; p<0.05) were more likely to engage in effective dengue prevention practices. Additionally, possesing good knowledge was significantly assocated with more positive attitude (OR, 2.24; p<0.001). Furthermore, 40% reduction in positive attitude was observed in those over 45 years (OR, 0.60; p<0.05). The best practices most frequently reported by the majority of respondents included always reporting their surveillance activities (75.8%) and cleaning the water container in the bathroom at least once a week (65.2%). However, only 52.2% of respondents regularly checked for mosquito larvae in their neighborhood.Conclusions: Sustainable promotion and training for the “One House One Mosquito Larva Inspector” initiative are necessary, particularly among young health volunteers, to improve dengue prevention behaviors both within their own homes and in the surrounding environment.

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“…VHVs and local health personnel have contributed to the primary healthcare screening and control for several diseases, for example, tuberculosis, dengue infection, parasitic diseases, cancer screening and prevention, elderly care, and obesity management. 22 - 28 Even recently, their contribution was clearly shown in the fight against COVID-19. 29 Nevertheless, reports of improved control of CKD, DM, and HT by VHVs-central care were limited.…”

Section: Discussionmentioning

confidence: 99%

Integrated Care Model by the Village Health Volunteers to Prevent and Slow down Progression of Chronic Kidney Disease in a Rural Community, Thailand

Theeranut,

Methakanjanasak,

Lertsinudom

et al. 2024

J Prim Care Community Health

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Introduction: Chronic kidney disease (CKD) is a major health problem in Thailand and health behaviors are central to its risk and progression. Because of the shortage of healthcare personnel, village health volunteers (VHVs) have been collaborating in the primary health care system. However, the contribution of VHVs to CKD reduction has not been evaluated yet. This study aimed to evaluate the efficacy of the VHV-integrated model in preventing and slowing down CKD and its risk factors. Methods: The population-based cohort study was conducted in a rural community of Thailand between 2017 and 2019. Baseline clinical and behavioral characteristics including CKD, diabetes, hypertension, and other high-risk factors of the participants were collected. The integrated care model was initiated by the multidisciplinary care team that facilitated, empowered, and trained VHVs targeting risk factors of CKD, health literacy, and health promotion. Then the participants were educated and trained for lifestyle modification and were monitored continuously for 18 months by VHVs. Changes in the CKD risk factors, and kidney functions before and after the application of integrated care model were compared. Results: A total of 831 subjects participated in the study with an average age of 57.5 years, and 69.5% were female. Among them, 222 participants (26.7%) were diagnosed as having CKD, the vast majority (95%) of which were in the early stages (G1-G3 and A1-A2). CKD risk factors such as high salt intake, smoking, alcohol consumption, self-NSAID (non-steroidal anti-inflammatory drugs) use were significantly decreased after application of the care model. Also, hemoglobin A1c was significantly reduced in diabetic patients, and blood pressure was controlled better than before in the hypertensive patients. Most importantly, a decline of estimated glomerular filtration rate of the CKD group was improved and lower than the non-CKD group. Conclusion: The integrated care model through VHV significantly attenuated the risk factors associated with CKD in the general and high-risk population and effectively slowed down the progression of CKD.

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Understanding dengue solution and larval indices surveillance system among village health volunteers in high- and low-risk dengue villages in southern Thailand

Cited by 4 publications

References 17 publications

Knowledge, Attitude, and Practice (KAP), and Acceptance and Willingness to Pay (WTP) for Mosquito-Borne Diseases Control through Sterile Mosquito Release in Bangkok, Thailand

Knowledge, Attitude, and Practice (KAP), and Acceptance and Willingness to Pay (WTP) for Mosquito-Borne Diseases Control through Sterile Mosquito Release in Bangkok, Thailand

Knowledge, Attitudes, and Practices Regarding Dengue Prevention Among Health Volunteers in an Urban Area – Malang, Indonesia

Integrated Care Model by the Village Health Volunteers to Prevent and Slow down Progression of Chronic Kidney Disease in a Rural Community, Thailand

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