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Knowledge, attitudes, and practices about dengue among pupils from rural schools in an endemic area in Colombia

ABSTRACT: INTRODUCTION:Dengue is a public health problem in tropical and subtropical regions of the world. Studies on dengue in rural areas are scarce since the disease is considered mainly urban. OBJECTIVE:To determine the knowledge (K), attitudes (A) and practices (P) of dengue in an endemic area in Colombia. MATERIALS AND METHODS:We conducted a cross-sectional study with 515 pupils (7-16 years old) in 34 rural schools in Anapoima and La Mesa municipalities during 2011. Each KAP category was evaluated independently by a scoring system and then categorized into high, medium or low. RESULTS:Pupils recognized knowledge variables such as the symptoms (fever, bone pain), transmission route (mosquito bites), and mosquito breeding sites (uncovered water tanks, solid waste). Average scores on attitude were high in both municipalities indicating a well-developed perception of disease severity. Seeking treatment in medical centers and self-medication for fever management and the use of mosquito net and space-spraying of insecticides were the most frequently identified practices. DISCUSSION:This is the first KAP dengue study performed in a rural area in Colombia and as such it contributes to the understanding of dengue perceptions by the inhabitants of these areas. It showed a medium level of knowledge about dengue and a lower level of preventive practices in pupils from rural schools. It also showed that pupils considered space-spraying as crucial for vector control. The presence of the vector in rural areas of the country underlines the need to improve surveillance and education to more effectively control the vector and promote prevention methods including community participation.

SUBMITTER: Sarmiento-Senior D

PROVIDER: S-EPMC7357362 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature

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Knowledge, attitudes, and practices about dengue among pupils from rural schools in an endemic area in Colombia

Sarmiento-Senior Diana D Matiz María Inés MI Jaramillo-Gómez Juan Felipe JF Olano Víctor Alberto VA Vargas Sandra Lucía SL Alexander Neal N Lenhart Audrey A Stenström Thor Axel TA Overgaard Hans Jörgen HJ

Biomedica : revista del Instituto Nacional de Salud 20190901 3

<h4>Introduction</h4>Dengue is a public health problem in tropical and subtropical regions of the world. Studies on dengue in rural areas are scarce since the disease is considered mainly urban.<h4>Objective</h4>To determine the knowledge (K), attitudes (A) and practices (P) of dengue in an endemic area in Colombia.<h4>Materials and methods</h4>We conducted a cross-sectional study with 515 pupils (7-16 years old) in 34 rural schools in Anapoima and La Mesa municipalities during 2011. Each KAP ca ...[more]

PMID: 31584762

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Project description:IntroductionThe main preventive measure against dengue virus transmission is often based on actions to control Ae. Aegypti reproduction by targeting water containers of clean and stagnant water. Household water storage has received special attention in prevention strategies but the evidence about the rationale of this human practice is limited. The objective was to identify and describe water storage practices among residents of an urban area in Colombia (Girardot) and its association with reported perceptions, rationales and socio-demographic characteristics with a mixed methods approach.MethodsKnowledge, attitudes and practices and entomological surveys from 1,721 households and 26 semi-structured interviews were conducted among residents of Girardot and technicians of the local vector borne disease program. A multivariate analysis was performed to identify associations between a water storage practice and socio-demographic characteristics, and knowledge, attitudes and practices about dengue and immature forms of the vector, which were then triangulated with qualitative information.ResultsWater storage is a cultural practice in Girardot. There are two main reasons for storage: The scarcity concern based on a long history of shortages of water in the region and the perception of high prices in water rates, contrary to what was reported by the local water company. The practice of water storage was associated with being a housewife (Inverse OR: 2.6, 95% CI 1.5 -4.3). The use of stored water depends on the type of container used, while water stored in alberca (Intra household cement basins) is mainly used for domestic cleaning chores, water in plastic containers is used for cooking.ConclusionsIt is essential to understand social practices that can increase or reduce the number of breeding sites of Ae. Aegypti. Identification of individuals who store water and the rationale of such storage allow a better understanding of the social dynamics that lead to water accumulation.

Project description:BACKGROUND:Despite rapid upscale of insecticide-treated nets (ITNs) and indoor residual spraying (IRS), malaria remains a major source of morbidity and mortality in Zambia. Uptake and utilization of these and novel interventions are often affected by knowledge, attitudes and practices (KAP) amongst persons living in malaria-endemic areas. The aims of this study were to assess malaria KAP of primary caregivers and explore trends in relation to ITN use, IRS acceptance and mosquito density in two endemic communities in Luangwa and Nyimba districts, Zambia. METHODS:A cohort of 75 primary caregivers were assessed using a cross-sectional, forced-choice malaria KAP survey on ITN use, IRS acceptance and initial perception of a novel spatial repellent (SR) product under investigation. Entomological sampling was performed in participant homes using CDC Miniature Light Traps to relate indoor mosquito density with participant responses. RESULTS:Ninety-nine percent of participants cited bites of infected mosquitoes as the route of malaria transmission although other routes were also reported including drinking dirty water (64%) and eating contaminated food (63%). All caregivers agreed that malaria was a life-threatening disease with the majority of caregivers having received malaria information from health centers (86%) and community health workers (51%). Cumulatively, self-reported mosquito net use was 67%. Respondents reportedly liked the SR prototype product but improvements on color, shape and size were suggested. Overall, 398 mosquitoes were captured from light-trap collections, including 49 anophelines and 349 culicines. Insecticide treated nets use was higher in households from which at least one mosquito was captured. CONCLUSIONS:The current study identified misconceptions in malaria transmission among primary caregivers indicating remaining knowledge gaps in educational campaigns. Participant responses also indicated a misalignment between a low perception of IRS efficacy and high stated acceptance of IRS, which should be further examined to better understand uptake and sustainability of other vector control strategies. While ITNs were found to be used in study households, misperceptions between presence of mosquitoes and bite protection practices did exist. This study highlights the importance of knowledge attitudes and practice surveys, with integration of entomological sampling, to better guide malaria vector control product development, strategy acceptance and compliance within endemic communities.

Project description:ObjectivesWe examined teachers' knowledge, perceptions, and attitudes regarding contraception by basic school pupils in a Ghanaian Municipality.MethodsThis was an explorative, analytical cross-sectional study using the mixed-method approach. Participants comprised 183 public and private basic school teachers and 20 school health coordinators in the study area. The statistical tests carried out were in two folds. Quantitative data were analyzed with a statistical package for social sciences version 20 to generate tables. A logistic regression model was used to examine associations between the predictor and the binary response variables. Adjusted odds ratio accounted for other predictor variables in the model. For the qualitative data, recorded interviews were transcribed and content analysis was done to identify themes, subthemes, and results presented as participants' direct quotations/paraphrased statements. Knowledge, perceptions, and attitudes were assessed using 3-Likert scale type questions developed by the author.ResultsParticipants' sociodemographic characteristics were associated with perceptions and attitudes toward contraception in basic schools. At 95% confidence intervals, the p-values were not significant for any of the variables tested. However, the adjusted odds ratio (aOR) showed positive perceptions among participants aged 35-39 (aOR = 7.24; p = 0.35), women (aOR = 4.22; p = 0.25), higher educated (aOR = 4.32; p = 0.56), work experience between 16 and 20 years (aOR = 6.65; p = 0.96), four or more children (aOR = 6.35; p = 0.96); divorcee (aOR = 10.12; p = 2.92); intrauterine contraceptive device (IUD) (aOR = 5.02; p = 2.43); or condoms users (aOR = 7.09; p = 0.32). Negative perceptions were noted among affiliates of other religions compared to Christians (aOR = 0.19; p = 0.01) and subject teachers (aOR = 0.39; p = 0.01). Participants' perceptions were directly influenced by attitudes toward contraception and knowledge (p = 0.081). The qualitative findings showed mixed feelings about contraceptive education in basic schools.ConclusionsBasic school teachers have challenges with contraceptive education which have implications for comprehensive sex education in Ghanaian basic schools. We recommend a similar study among parents of the pupils and a nationwide study to examine this concept further.

Project description:Yellow fever (Yf) outbreak was recently reported in South Omo of Southern Ethiopia. This area was also highly affected by Yf outbreak in the 1960s. However, there is no reliable information on the level of community knowledge attitudes and practices about the disease in the area. The objective of the current study was to assess level of community knowledge, attitudes and practices about Yf.Between March and May 2017, a community-based cross-sectional survey was conducted in two districts of the South Omo area. During the survey, 612 randomly selected adults were interviewed about Yf using structured questionnaire.Out of the 612 study participants, 508 (83.0%) reported that they heard about Yf which is locally known as "a disease that causes vomiting blood". Most (90.4%) of the study participants also said that Yf is different from malaria. Two hundred thirteen (41.9%) participants said that Yf can be transmitted from a patient to another person, while only 80 (37.6%) mentioned that the disease is transmitted through mosquitoes bite. Out of 333 (65.7%) study participants who believed that Yf is a preventable disease, 280 (84.1%) mentioned vaccine as a preventive method. The majority believed that the disease is a killer (97.2%) and a newly emerging (69.4%). Among the total of 612 study participants, 221(36.1%) were considered as having a high level of overall knowledge of Yf. Having educational level above 7th grade (AOR = 3.25, 95% CI: 1.39, 7.57, p = 0.006) and being resident of Bena-Tsemay district (AOR = 1.77, 95% CI: 1.12, 2.78, P = 0.014) were significantly associated with having a high level of overall knowledge of Yf. Agro-pastoralism as an occupation compared to farming was associated with having a low level of overall knowledge of Yf (AOR = 0.51, 95% CI, 0.33, 0.79, P = 0.003).The findings indicate that most of the study community members had a low level of overall knowledge of Yf, especially about its cause, mode of transmission and preventive methods. Thus, there is a need to increase people's knowledge and practices regarding the cause, mode of transmission and preventive methods like avoiding mosquitoe breeding sites beside vaccination through various strategies like disseminating information through community health extension workers and community leaders in the study area.

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Knowledge, attitudes, and practices about dengue among pupils from rural schools in an endemic area in Colombia

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Knowledge, attitudes, and practices about dengue among pupils from rural schools in an endemic area in Colombia

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