The application of environmental management methods in combating dengue: a systematic review

Mahmud, Mohd Amierul Fikri; Mutalip, Mohd Hatta Abdul; Lodz, Noor Aliza; Muhammad, Eida Nurhadzira; Yoep, Norzawati; Hasim, Mohd Hazrin; Rahim, Faizul Akmal Abdul; Aik, Joel; Rajarethinam, Jayanthi; Muhamad, Nor Asiah

doi:10.1080/09603123.2022.2076815

Cited by 4 publications

(2 citation statements)

References 38 publications

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“…Dengue fever has become a significant health threat in subtropical countries, particularly the Philippines, where dengue is endemic and has been an increasing cause of hospitalization and death in recent years [ 7 , 8 , 9 ]. The incidence of dengue in the Philippines increased from 37,101 in 2006 to 118,868 in 2010 [ 10 ]. Significant outbreaks since 2012 recorded 187,000 dengue cases and as many as 270,00 cases between January and August 2019 [ 11 ], ranking the country fourth out of ten in ASEAN [ 12 ].…”

Section: Introductionmentioning

confidence: 99%

Efficacy Assessment of Autodissemination Using Pyriproxyfen-Treated Ovitraps in the Reduction of Dengue Incidence in Parañaque City, Philippines: A Spatial Analysis

et al. 2023

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Dengue is one of the most important vector-borne diseases worldwide and is a significant public health problem in the tropics. Mosquito control continues to be the primary approach to reducing the disease burden and spread of dengue virus (DENV). Aside from the traditional larviciding and adulticiding interventions, autodissemination using pyriproxyfen-treated (AD-PPF) ovitraps is one of the promising methods to complement existing vector control strategies. Our paper assessed the efficacy of AD-PPF in reducing DENV infections in two barangays in Parañaque City. Using saliva samples from the participants from both the control and intervention sites, we collected the seroprevalence data for three months in each of the two years. Spatial analysis was conducted to determine hotspot areas and identify DENV infection distributions across the trial periods. The results showed that the intervention site was identified as having a clustering of DENV infections in Month 0 of Year 1 and shifted to a random dispersion of dengue cases at the end of Month 3 in Year 2. The disappearance of the clustering of the intervention site translates to a decrease in the cases of DENV infection relative to the control site. Furthermore, we also identified that DENV transmission occurred at a small-scale level that did not go beyond 86 m. In conclusion, AD-PPF is suggested to be an effective strategy and may be used as an additional vector control approach, albeit based on this short-term implementation.

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Section: Introductionmentioning

confidence: 99%

Efficacy Assessment of Autodissemination Using Pyriproxyfen-Treated Ovitraps in the Reduction of Dengue Incidence in Parañaque City, Philippines: A Spatial Analysis

et al. 2023

View full text Add to dashboard Cite

show abstract

“…Dengue fever has become a significant health threat in subtropical countries, especially the Philippines, where dengue is endemic and has been an increasing cause of hospitalization and death in recent years [7][8][9]. The incidence of dengue in the Philippines increased from 37,101 in 2006 to 118,868 in 2010 [10]. Significant outbreaks since 2012 recorded 187,000 dengue cases and as many as 270,00 cases from January to August 2019 [11], ranking the country fourth out of 10 in ASEAN [12].…”

Section: Introductionmentioning

confidence: 99%

Efficacy Assessment of Autodissemination using Pyriproxyfen-Treated Ovitraps in the Reduction of Dengue Incidence in Two Barangays in Parañaque City, Philippines: A Spatial Analysis

Ligsay¹,

Regencia²,

Tambio³

et al. 2022

Preprint

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Dengue infection is one of the most important vector-borne diseases worldwide and is a significant public health problem in the tropics. Mosquito control continues to be the primary approach to reducing the disease burden and the dengue virus (DENV) spread. Aside from the traditional larviciding and adulticiding interventions, autodissemination using pyriproxyfen-treated (AD-PPF) ovitraps is one of the promising methods to complement existing vector control strategies. Our paper assessed the efficacy of AD-PPF in reducing DENV infection in two barangays in Parañaque City. Using saliva samples from the participants from both the control and intervention sites, we collected the seroprevalence data for three months in each of the two years. Spatial analysis was conducted to determine hotspot areas and identify DENV infection distributions across the trial periods. Results showed that the intervention site was identified as having clustering of DENV infection in Month 0 of Year 1 and shifted to random dispersion of dengue cases at the end of Month 3 in Year 2. The disappearance of the clustering of the intervention site translates to a decrease in the cases of DENV infection relative to the control site. Furthermore, we also identified that DENV infection transmission occurs at a small-scale level that did not go beyond 86 meters. In conclusion, AD-PPF is suggested to be an effective strategy and may be used as an additional vector control approach, albeit in its short-term implementation.

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Dengue outbreaks in a city with recent transmission in São Paulo state, Brazil

Prestes-Carneiro

Souza

Belussi

et al. 2023

International Journal of Environmental Health Research

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The application of environmental management methods in combating dengue: a systematic review

Cited by 4 publications

References 38 publications

Efficacy Assessment of Autodissemination Using Pyriproxyfen-Treated Ovitraps in the Reduction of Dengue Incidence in Parañaque City, Philippines: A Spatial Analysis

Efficacy Assessment of Autodissemination Using Pyriproxyfen-Treated Ovitraps in the Reduction of Dengue Incidence in Parañaque City, Philippines: A Spatial Analysis

Efficacy Assessment of Autodissemination using Pyriproxyfen-Treated Ovitraps in the Reduction of Dengue Incidence in Two Barangays in Parañaque City, Philippines: A Spatial Analysis

Dengue outbreaks in a city with recent transmission in São Paulo state, Brazil

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