Community Knowledge, Perceptions, and Practices Associated with Urogenital Schistosomiasis among School-Aged Children in Zanzibar, United Republic of Tanzania.

Abstract:

BACKGROUND:On the Zanzibar islands, United Republic of Tanzania, elimination of urogenital schistosomiasis is strived for in the coming years. This qualitative study aimed to better understand community knowledge, perceptions, and practices associated with schistosomiasis among school-aged children on Unguja and Pemba islands, in order to inform the development of behavior change interventions contributing to eliminate urogenital schistosomiasis. METHODOLOGY:In 2011, we conducted 35 children's discussion groups, 41 in-depth interviews with parents and teachers, and 5 focus group discussions with community members in Zanzibar. Using a modified-grounded theory approach, we transcribed and coded the narrative data followed by thematic analysis of the emergent themes. PRINCIPAL FINDINGS:Urogenital schistosomiasis is a common experience among children in Zanzibar and typically considered a boys' disease. Children engage in multiple high-risk behaviors for acquiring schistosomiasis because of poor knowledge on disease transmission, lack of understanding on severity of disease-associated consequences, and lack of alternative options for water related activities of daily living and recreational play. Local primary school teachers had little to no training about the disease and no teaching tools or materials for students. CONCLUSIONS/SIGNIFICANCE:Conducting activities in open natural freshwater contaminated by S. haematobium larvae compromises the health of school-aged children in Zanzibar. The perception of urogenital schistosomiasis as a minor illness rather than a serious threat to a child's well-being contributes to the spread of disease. Understanding community perceptions of disease along with the barriers and facilitators to risk reduction behaviors among children can inform health promotion activities, campaigns, and programs for the prevention, control, and elimination of urogenital schistosomiasis in Zanzibar.

journal_name

PLoS Negl Trop Dis

authors

Person B,Ali SM,A'Kadir FM,Ali JN,Mohammed UA,Mohammed KA,Rollinson D,Knopp S

doi

10.1371/journal.pntd.0004814

subject

Has Abstract

pub_date

2016-07-11 00:00:00

pages

e0004814

issue

7

eissn

1935-2727

issn

1935-2735

pii

PNTD-D-15-02039

journal_volume

10

pub_type

杂志文章
  • Comparative genomic and phenotypic characterization of invasive non-typhoidal Salmonella isolates from Siaya, Kenya.

    abstract::Non-typhoidal Salmonella (NTS) is a major global health concern that often causes bloodstream infections in areas of the world affected by malnutrition and comorbidities such as HIV and malaria. Developing a strategy to control the emergence and spread of highly invasive and antimicrobial resistant NTS isolates requir...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0008991

    authors: Kubicek-Sutherland JZ,Xie G,Shakya M,Dighe PK,Jacobs LL,Daligault H,Davenport K,Stromberg LR,Stromberg ZR,Cheng Q,Kempaiah P,Ong'echa JM,Otieno V,Raballah E,Anyona S,Ouma C,Chain PSG,Perkins DJ,Mukundan H,McMahon BH

    更新日期:2021-02-01 00:00:00

  • Detection and distribution of Sca autotransporter protein antigens in diverse isolates of Orientia tsutsugamushi.

    abstract::Orientia tsutsugamushi (Ots) frequently causes severe scrub typhus infections in the Asia-Pacific region. Korean investigators have demonstrated that Ots encodes five different autotransporter domain (ATD) proteins (ScaA-ScaE). ScaA functions as an adhesin and confers protective immunity in a lethal mouse model of Ots...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0006784

    authors: Koralur MC,Ramaiah A,Dasch GA

    更新日期:2018-09-20 00:00:00

  • Dried-blood spots: a cost-effective field method for the detection of Chikungunya virus circulation in remote areas.

    abstract:BACKGROUND:In 2005, there were outbreaks of febrile polyarthritis due to Chikungunya virus (CHIKV) in the Comoros Islands. CHIKV then spread to other islands in the Indian Ocean: La Réunion, Mauritius, Seychelles and Madagascar. These outbreaks revealed the lack of surveillance and preparedness of Madagascar and other ...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0002339

    authors: Andriamandimby SF,Heraud JM,Randrianasolo L,Rafisandratantsoa JT,Andriamamonjy S,Richard V

    更新日期:2013-07-25 00:00:00

  • Household transmission of leptospira infection in urban slum communities.

    abstract:BACKGROUND:Leptospirosis, a spirochaetal zoonotic disease, is the cause of epidemics associated with high mortality in urban slum communities. Infection with pathogenic Leptospira occurs during environmental exposures and is traditionally associated with occupational risk activities. However, slum inhabitants reside in...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0000154

    authors: Maciel EA,de Carvalho AL,Nascimento SF,de Matos RB,Gouveia EL,Reis MG,Ko AI

    更新日期:2008-01-30 00:00:00

  • Understanding the persistence of plague foci in Madagascar.

    abstract::Plague, a zoonosis caused by Yersinia pestis, is still found in Africa, Asia, and the Americas. Madagascar reports almost one third of the cases worldwide. Y. pestis can be encountered in three very different types of foci: urban, rural, and sylvatic. Flea vector and wild rodent host population dynamics are tightly co...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章,评审

    doi:10.1371/journal.pntd.0002382

    authors: Andrianaivoarimanana V,Kreppel K,Elissa N,Duplantier JM,Carniel E,Rajerison M,Jambou R

    更新日期:2013-11-07 00:00:00

  • Advanced case of PKDL due to delayed treatment: A rare case report.

    abstract::Post-kala-azar dermal leishmaniasis (PKDL) is clinical outcome of visceral leishmaniasis (VL) and is thought to be the potential reservoir of parasite. Miltefosine (MF) is the only oral drug existing for treatment of post-kala-azar dermal leishmaniasis (PKDL). Increased miltefosine tolerance in clinical isolates of Le...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0008052

    authors: Topno RK,Rabi Das VN,Kumar M,Madhukar M,Pandey K,Verma N,Agrawal K,Lal CS,Siddiqui NA,Bimal S,Das P

    更新日期:2020-03-23 00:00:00

  • Konzo: from poverty, cassava, and cyanogen intake to toxico-nutritional neurological disease.

    abstract::Konzo is a distinct neurological entity with selective upper motor neuron damage, characterized by an abrupt onset of an irreversible, non-progressive, and symmetrical spastic para/tetraparesis. Despite its severity, konzo remains a neglected disease. The disease is associated with high dietary cyanogen consumption fr...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章,评审

    doi:10.1371/journal.pntd.0001051

    authors: Nzwalo H,Cliff J

    更新日期:2011-06-01 00:00:00

  • Leptospira Interrogans induces fibrosis in the mouse kidney through Inos-dependent, TLR- and NLR-independent signaling pathways.

    abstract:BACKGROUND:Leptospira (L.) interrogans are bacteria responsible for a worldwide reemerging zoonosis. Rodents carry L. interrogans asymptomatically in their kidneys and excrete bacteria in the urine, contaminating the environment. Humans get infected through skin contact and develop a mild or severe leptospirosis that m...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0002664

    authors: Fanton d'Andon M,Quellard N,Fernandez B,Ratet G,Lacroix-Lamandé S,Vandewalle A,Boneca IG,Goujon JM,Werts C

    更新日期:2014-01-30 00:00:00

  • The Vaccination of 35,000 Dogs in 20 Working Days Using Combined Static Point and Door-to-Door Methods in Blantyre, Malawi.

    abstract::An estimated 60,000 people die of rabies annually. The vast majority of cases of human rabies develop following a bite from an infected dog. Rabies can be controlled in both human and canine populations through widespread vaccination of dogs. Rabies is particularly problematic in Malawi, costing the country an estimat...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0004824

    authors: Gibson AD,Handel IG,Shervell K,Roux T,Mayer D,Muyila S,Maruwo GB,Nkhulungo EM,Foster RA,Chikungwa P,Chimera B,Bronsvoort BM,Mellanby RJ,Gamble L

    更新日期:2016-07-14 00:00:00

  • Evaluation of the health-related quality of life of children in Schistosoma haematobium-endemic communities in Kenya: a cross-sectional study.

    abstract:BACKGROUND:Schistosomiasis remains a global public health challenge, with 93% of the ~237 million infections occurring in sub-Saharan Africa. Though rarely fatal, its recurring nature makes it a lifetime disorder with significant chronic health burdens. Much of its negative health impact is due to non-specific conditio...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0002106

    authors: Terer CC,Bustinduy AL,Magtanong RV,Muhoho N,Mungai PL,Muchiri EM,Kitron U,King CH,Mutuku FM

    更新日期:2013-01-01 00:00:00

  • Head and neck mycetoma: the mycetoma research centre experience.

    abstract::Mycetoma is a unique neglected tropical disease which is endemic in what is known as the "mycetoma belt". The disease has many devastating impacts on patients and communities in endemic area and is characterised by massive deformity, destruction and disability. Mycetoma is commonly seen in the foot and hand and less f...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0003587

    authors: Fahal A,Mahgoub el S,El Hassan AM,Jacoub AO,Hassan D

    更新日期:2015-03-13 00:00:00

  • Efficacy and safety of praziquantel and dihydroartemisinin piperaquine combination for treatment and control of intestinal schistosomiasis: A randomized, non-inferiority clinical trial.

    abstract:BACKGROUND:Despite the reported success in reducing morbidity, praziquantel alone is insufficient for the control and elimination of schistosomiasis, partly due to its poor efficacy against the juvenile worms. Artemisinin derivatives are effective against juvenile worms but are less effective against adult worms. We co...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章,随机对照试验

    doi:10.1371/journal.pntd.0008619

    authors: Mnkugwe RH,Minzi O,Kinung'hi S,Kamuhabwa A,Aklillu E

    更新日期:2020-09-23 00:00:00

  • Silent circulation of St. Louis encephalitis virus prior to an encephalitis outbreak in Cordoba, Argentina (2005).

    abstract::St. Louis encephalitis virus is a complex zoonoses. In 2005, 47 laboratory-confirmed and probable clinical cases of SLEV infection were reported in Córdoba, Argentina. Although the causes of 2005 outbreak remain unknown, they might be related not only to virological factors, but also to ecological and environmental co...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0001489

    authors: Díaz LA,Albrieu Llinás G,Vázquez A,Tenorio A,Contigiani MS

    更新日期:2012-01-01 00:00:00

  • Human neutrophil peptide-1 (HNP-1): a new anti-leishmanial drug candidate.

    abstract::The toxicity of available drugs for treatment of leishmaniasis, coupled with emerging drug resistance, make it urgent to find new therapies. Antimicrobial peptides (AMPs) have a strong broad-spectrum antimicrobial activity with distinctive modes of action and are considered as promising therapeutic agents. The defensi...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0002491

    authors: Dabirian S,Taslimi Y,Zahedifard F,Gholami E,Doustdari F,Motamedirad M,Khatami S,Azadmanesh K,Nylen S,Rafati S

    更新日期:2013-10-17 00:00:00

  • Clinical and molecular epidemiology of Crimean-Congo hemorrhagic fever in Oman.

    abstract:BACKGROUND:Crimean-Congo hemorrhagic fever (CCHF) is a serious disease with a high fatality rate reported in many countries. The first case of CCHF in Oman was detected in 1995 and serosurveys have suggested widespread infection of humans and livestock throughout the country. METHODOLOGY:Cases of CCHF reported to the ...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0007100

    authors: Al-Abri SS,Hewson R,Al-Kindi H,Al-Abaidani I,Al-Jardani A,Al-Maani A,Almahrouqi S,Atkinson B,Al-Wahaibi A,Al-Rawahi B,Bawikar S,Beeching NJ

    更新日期:2019-04-25 00:00:00

  • New insights on taxonomy, phylogeny and population genetics of Leishmania (Viannia) parasites based on multilocus sequence analysis.

    abstract::The Leishmania genus comprises up to 35 species, some with status still under discussion. The multilocus sequence typing (MLST)--extensively used for bacteria--has been proposed for pathogenic trypanosomatids. For Leishmania, however, a detailed analysis and revision on the taxonomy is still required. We have partiall...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0001888

    authors: Boité MC,Mauricio IL,Miles MA,Cupolillo E

    更新日期:2012-01-01 00:00:00

  • Over-Expression of Cysteine Leucine Rich Protein Is Related to SAG Resistance in Clinical Isolates of Leishmania donovani.

    abstract:BACKGROUND:Resistance emergence against antileishmanial drugs, particularly Sodium Antimony Gluconate (SAG) has severely hampered the therapeutic strategy against visceral leishmaniasis, the mechanism of resistance being indistinguishable. Cysteine leucine rich protein (CLrP), was recognized as one of the overexpressed...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0003992

    authors: Das S,Shah P,Tandon R,Yadav NK,Sahasrabuddhe AA,Sundar S,Siddiqi MI,Dube A

    更新日期:2015-08-21 00:00:00

  • A Randomized Controlled Double Blind Trial of Ciclosporin versus Prednisolone in the Management of Leprosy Patients with New Type 1 Reaction, in Ethiopia.

    abstract:BACKGROUND:Leprosy Type 1 (T1R) reactions are immune-mediated events leading to nerve damage and preventable disability affecting hands, feet and eyes. Type 1 Reactions are treated with oral corticosteroids. There is little evidence on alternative treatments for patients who do not respond to steroids or experience ste...

    journal_title:PLoS neglected tropical diseases

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1371/journal.pntd.0004502

    authors: Lambert SM,Alembo DT,Nigusse SD,Yamuah LK,Walker SL,Lockwood DN

    更新日期:2016-04-05 00:00:00

  • Type 3 secretion system cluster 3 is a critical virulence determinant for lung-specific melioidosis.

    abstract::Burkholderia pseudomallei, the bacterial agent of melioidosis, causes disease through inhalation of infectious particles, and is classified as a Tier 1 Select Agent. Optical diagnostic imaging has demonstrated that murine respiratory disease models are subject to significant upper respiratory tract (URT) colonization....

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0003441

    authors: Gutierrez MG,Pfeffer TL,Warawa JM

    更新日期:2015-01-08 00:00:00

  • Temporal-spatial distribution characteristics of leprosy: A new challenge for leprosy prevention and control in Zhejiang, China.

    abstract:BACKGROUND:After the elimination of leprosy in 1995, there were 10-30 newly detected leprosy cases every year in Zhejiang Province, and the epidemiological characteristics of the newly detected leprosy cases have changed. While most of the newly detected cases came from other provinces in China, not Zhejiang, it brough...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0008956

    authors: Wu L,Shen Y,Yao Q,Sang X,Fei L,Kong W,Huang Y,Wang Y,Zeng F,Du N

    更新日期:2021-01-07 00:00:00

  • MIRO and IRbase: IT tools for the epidemiological monitoring of insecticide resistance in mosquito disease vectors.

    abstract:BACKGROUND:Monitoring of insect vector populations with respect to their susceptibility to one or more insecticides is a crucial element of the strategies used for the control of arthropod-borne diseases. This management task can nowadays be achieved more efficiently when assisted by IT (Information Technology) tools, ...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0000465

    authors: Dialynas E,Topalis P,Vontas J,Louis C

    更新日期:2009-06-23 00:00:00

  • Individual adherence to mass drug administration in neglected tropical disease control: A probability model conditional on past behaviour.

    abstract::We present a general framework which describes the systematic (binary) scenario of individuals either taking treatment or not for any reason, over the course of mass drug administration (MDA)-which we refer to as 'adherence' and 'non-adherence'. The probability models developed can be informed by observed adherence be...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0009112

    authors: Hardwick RJ,Truscott JE,Oswald WE,Werkman M,Halliday KE,Pullan RL,Anderson RM

    更新日期:2021-01-22 00:00:00

  • Environmental methods for dengue vector control - A systematic review and meta-analysis.

    abstract:BACKGROUND:Vector control remains the primary method to prevent dengue infections. Environmental interventions represent sustainable and safe methods as there are limited risks of environmental contamination and toxicity. The objective of this study is to perform a systematic review and meta-analysis of the effectivene...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章,meta分析

    doi:10.1371/journal.pntd.0007420

    authors: Buhler C,Winkler V,Runge-Ranzinger S,Boyce R,Horstick O

    更新日期:2019-07-11 00:00:00

  • Video as a public health knowledge transfer tool in Burkina Faso: A mixed evaluation comparing three narrative genres.

    abstract:BACKGROUND:The dengue virus is endemic in many low- and middle-income countries. In Burkina Faso, the proportion of fevers that could be due to dengue is growing. In 2013, a dengue epidemic spread there, followed by other seasonal outbreaks. Dengue is often confused with malaria, and health workers are not trained to d...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0008305

    authors: Hébert C,Dagenais C,Mc Sween-Cadieux E,Ridde V

    更新日期:2020-06-10 00:00:00

  • Short-term Forecasting of the Prevalence of Trachoma: Expert Opinion, Statistical Regression, versus Transmission Models.

    abstract:BACKGROUND:Trachoma programs rely on guidelines made in large part using expert opinion of what will happen with and without intervention. Large community-randomized trials offer an opportunity to actually compare forecasting methods in a masked fashion. METHODS:The Program for the Rapid Elimination of Trachoma trials...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0004000

    authors: Liu F,Porco TC,Amza A,Kadri B,Nassirou B,West SK,Bailey RL,Keenan JD,Solomon AW,Emerson PM,Gambhir M,Lietman TM

    更新日期:2015-08-24 00:00:00

  • Regulatory T cells enhance susceptibility to experimental Trypanosoma congolense infection independent of mouse genetic background.

    abstract:BACKGROUND:BALB/c mice are highly susceptible while C57BL/6 are relatively resistant to experimental Trypanosoma congolense infection. Although regulatory T cells (Tregs) have been shown to regulate the pathogenesis of experimental T. congolense infection, their exact role remains controversial. We wished to determine ...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0001761

    authors: Okwor I,Onyilagha C,Kuriakose S,Mou Z,Jia P,Uzonna JE

    更新日期:2012-01-01 00:00:00

  • Anilinoquinoline based inhibitors of trypanosomatid proliferation.

    abstract::We recently reported the medicinal chemistry re-optimization of a series of compounds derived from the human tyrosine kinase inhibitor, lapatinib, for activity against Plasmodium falciparum. From this same library of compounds, we now report potent compounds against Trypanosoma brucei brucei (which causes human Africa...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0006834

    authors: Ferrins L,Sharma A,Thomas SM,Mehta N,Erath J,Tanghe S,Leed SE,Rodriguez A,Mensa-Wilmot K,Sciotti RJ,Gillingwater K,Pollastri MP

    更新日期:2018-11-26 00:00:00

  • Cytokine and protein markers of leprosy reactions in skin and nerves: baseline results for the North Indian INFIR cohort.

    abstract:BACKGROUND:Previous studies investigating the role of cytokines in the pathogenesis of leprosy have either been on only small numbers of patients or have not combined clinical and histological data. The INFIR Cohort study is a prospective study of 303 new multibacillary leprosy patients to identify risk factors for rea...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0001327

    authors: Lockwood DN,Suneetha L,Sagili KD,Chaduvula MV,Mohammed I,van Brakel W,Smith WC,Nicholls P,Suneetha S

    更新日期:2011-12-01 00:00:00

  • A multi-country study of the economic burden of dengue fever: Vietnam, Thailand, and Colombia.

    abstract:BACKGROUND:Dengue fever is a major public health concern in many parts of the tropics and subtropics. The first dengue vaccine has already been licensed in six countries. Given the growing interests in the effective use of the vaccine, it is critical to understand the economic burden of dengue fever to guide decision-m...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0006037

    authors: Lee JS,Mogasale V,Lim JK,Carabali M,Lee KS,Sirivichayakul C,Dang DA,Palencia-Florez DC,Nguyen THA,Riewpaiboon A,Chanthavanich P,Villar L,Maskery BA,Farlow A

    更新日期:2017-10-30 00:00:00

  • Pyriproxyfen treated surface exposure exhibits reproductive disruption in dengue vector Aedes aegypti.

    abstract:BACKGROUND:Reduced susceptibility of mosquito vectors to currently used insecticides hampers control interventions. Recently pyriproxyfen, an insect growth regulator has been demonstrated to effectively reduce the reproductive potential in vector mosquitoes. METHODS:Pyriproxyfen (PPF), in different concentrations (0.7...

    journal_title:PLoS neglected tropical diseases

    pub_type: 杂志文章

    doi:10.1371/journal.pntd.0007842

    authors: Yadav K,Dhiman S,Acharya BN,Ghorpade RR,Sukumaran D

    更新日期:2019-11-18 00:00:00