Developing and using a dengue patient care guideline for patients admitted from households to primary care units and the district hospital: A community participatory approach in Southern Thailand

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

Background

Successful dengue solutions require community collaboration between agencies engaged in human health, vector control and the environment. In Thailand, village health volunteers emphasize the need for a health working group to interact, collaborate, and coordinate actions. The objectives of this study were to acquire an understanding of dengue solutions, as well as the larval indices surveillance system of village health volunteers in high- and low-risk dengue villages.

Methods

After 12 months of training in dengue prevention and setting larval indices surveillance systems, an analytical cross-sectional survey was conducted. A total of 117 villages were included in the 18 primary care facilities within one district in southern Thailand, and they were divided into 71 high-risk and 46 low-risk dengue villages. Sample size was determined using the G*power formula. The content validity index and reliability values of Cronbach's alpha coefficient for the questionnaires were 0.91 and 0.83, respectively. A random sampling approach was used to acquire data. The chi-square test, t-test, and odds ratio were used to assess the sample's level of understanding.

Results

The study included 1302 village health volunteers, including 895 and 407 from high- and low-risk dengue communities, respectively. In total, 87.9% were female, 51.6% were 20–35 years old, 48.8% had worked as a village health volunteer for 11–20 years, 27.1% had an upper elementary education, and 59.1% had dengue in the previous 12 months. Understanding of the dengue solution and larval indices surveillance system varied across high- and low-risk dengue villages. Village health volunteers with a high level of understanding of the dengue solution and larval indies surveillance system were 1.064 and 1.504 times more likely to stay in high-risk dengue villages, respectively (odds ratio [OR] = 1.064, 95% confidence interval [CI]:0.798–1.419, p = 0.672 and OR = 1.504, 95% CI:1.044–2.167, p = 0.028).

Conclusions

Village health volunteers require ongoing training to understand the prevention and control of dengue and larval indices surveillance systems, promote awareness, and monitor dengue in both high- and low-risk dengue villages.

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Village health volunteers' understandings of dengue-related issues were explored.

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High-risk dengue village volunteers better understood the larval indices surveillance system.

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Continuous dengue education training programs and surveillance system are needed to build the capacity of the volunteers.

Community Knowledge and Attitudes about the Transmission of Dengue Haemorrhagic Fever and Its Relationship to Prevention Behaviour in Palembang, South Sumatra, Indonesia

BACKGROUND: PSN 3 M Plus is a long-running program in Indonesia for the prevention and control of dengue hemorrhagic fever (DHF). AIM: This study aimed to determine the knowledge, behavior, attitudes, and beliefs of the community toward PSN 3 M Plus in preventing and controlling the spread of DHF. METHODS: A cluster random sampling method was used to recruit 200 respondents in endemic areas and 100 respondents in sporadic locations of Indonesia from August 2020 to February 2021. The respondents were interviewed directly by interviewers and the relationships between demographics and characteristics with the practice of PSN 3M Plus prevention behavior on the incidence of DHF were analyzed. RESULTS: Most respondents had good knowledge regarding the cause of DHF. Although respondents recognized and understood the dangers of and how to control DHF, most did not follow PSN 3 M Plus and believed that fogging was the most effective control measure. There was a significant relationship between the characteristics of the respondents in terms of education, occupation, and attitude on vector control practice. CONCLUSION: Although community environmental modifications can be a cost-effective approach to reduce the incidence of DHF, there is a need to raise public awareness regarding preventive vector control measures as good knowledge does not guarantee good compliance with PSN 3M Plus recommendations.

Health Literacy among Older Adults during COVID-19 Pandemic: A Cross-Sectional Study in an Urban Community in Thailand

BACKGROUND

This study assessed health literacy (HL) and its associated factors among older adults during the coronavirus disease 2019 (COVID-19) pandemic.

METHODS

This cross-sectional study included older adults in urban communities in Thailand. We randomly selected a total of 421 older adults and performed multiple logistic regression analyses.

RESULTS

The average age of the respondents was 70.0±7.1 years. Most respondents were female, married, had a low education level (primary school or lower), were unemployed, and had sufficient income. We observed nonproficient and proficient HL levels in 56.1% and 43.9% of respondents, respectively. The factors influencing HL included attending healthcare services at a tertiary hospital, good accessibility to COVID-19 prevention materials and health information, and provision of a high level of social support from neighbors and health personnel.

CONCLUSION

The results of our study provide important information on the outcome of accessibility and social support among older adults in an urban community during the COVID-19 pandemic. In addition, access to health services, prevention equipment, and information was important for people at risk of HL and helped promote good behaviors.

Factors Correlated with Practices Regarding Care of Dengue Patients Among Nurses from 94 Primary Care Units in a High- Risk Province in Southern Thailand

Background

In Thailand, primary care units (PCUs) play a part in the health assessment, diagnosis, care, basic treatment and referral of patients suffering from dengue.

Methods

In Nakhon Si Thammarat province in Thailand, we (i) undertook assessment of the personal information, experience, knowledge, attitudes, preparation of equipment and use of medical supplies of nurses in PCUs with regard to dengue patient care (DPC); (ii) analyzed the factors and practices of nurses regarding DPC; (iii) explored nurses’ opinions regarding DPC in PCUs. A cross-sectional mixed methods of collecting data consisted of quantitative and qualitative methods. The study cohort was 94 nurses from 94 PCUs in an area of high risk of dengue outbreaks. The quantitative component involved questionnaires. The qualitative component consisted of nurses’ discussions in focus groups. Spearman’s test was employed to analyze quantitative data, and thematic analyses were employed for qualitative data.

Results

Of 94 nurses from 94 PCUs, 77.7% (n = 73) had a poor knowledge level of DPC and negative attitude, preparation of equipment was carried out by 60.6% (n = 58), and 1 to 6 aspects of DPC were at good practice level: 88.3% (n = 83), 87.2% (n = 82), 85.1% (n = 80), 50.0% (n = 47), 51.1% (n = 48) and 77.7% (n = 73). There was no significant correlation (i) between the knowledge, attitudes and practices with regard to DPC (P > 0.05); (ii) with practice guidelines for dengue prevention (P > 0.05). The quantitative results were related to the four main themes of the qualitative study.

Conclusion

There was a few who had good knowledge and positive attitude levels among participants, and >90% of all nurses had good practices regarding DPC. PCU nurses need training and supporting equipment to carry out a DPC program.