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Naqvi FA, Das JK, Salam RA, Raza SF, Lassi ZS, Bhutta ZA. Interventions for Neglected Tropical Diseases Among Children and Adolescents: A Meta-analysis. Pediatrics 2022; 149:186947. [PMID: 35503336 DOI: 10.1542/peds.2021-053852e] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/16/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Neglected tropical diseases (NTDs) are a group of communicable diseases affecting the poorest populations around the world. OBJECTIVE To assess the effectiveness of interventions, including mass drug administration (MDA), water, sanitation, and hygiene (WASH), vector control, health education, and micronutrients supplementation, for NTDs among children and adolescents. METHODS We conducted a literature search on the Cochrane Controlled Trials Register, Medline, and other databases until December 2020. We included randomized controlled trials and quasi-experimental studies conducted among children and adolescents. Two authors independently screened studies for relevance. Two authors independently extracted data, assessed the risk of bias, performed metaanalysis, and rated the quality of evidence using the Grading of Recommendations, Assessment, Development, and Evaluation. RESULTS We included 155 studies (231 articles) involving 262 299 participants. For soil-transmitted helminthiasis, MDA may reduce the prevalence of Ascaris, Trichuris, and hookworm by 58%, 36%, and 57%, respectively. We are uncertain of the effect of health education, WASH, and iron supplementation on soil-transmitted helminthiasis prevalence. For Schistosomiasis, health education probably reduces the intensity and prevalence of S. mansoni, whereas micronutrient supplementation may reduce anemia prevalence and the infection intensity of S. hematobium compared with no supplementation. We are uncertain of the effect of MDA and vector control on Schistosomiasis outcomes. For trachoma, health education probably reduces the prevalence of active Trachoma, whereas we are uncertain of the effect of MDA, WASH, and vector control on Trachoma outcomes. There is limited data on the effectiveness of interventions for NTDs targeting children and adolescents. CONCLUSION Future studies are needed to evaluate the relative effectiveness and cost-effectiveness of various interventions specifically targeting children and adolescents.
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Affiliation(s)
- Fatima Abbas Naqvi
- Division of Women and Child Health, Aga Khan University Hospital, Karachi, Pakistan
| | - Jai K Das
- Division of Women and Child Health, Aga Khan University Hospital, Karachi, Pakistan
| | - Rehana A Salam
- Division of Women and Child Health, Aga Khan University Hospital, Karachi, Pakistan
| | - Syeda Fatima Raza
- Division of Women and Child Health, Aga Khan University Hospital, Karachi, Pakistan
| | - Zohra S Lassi
- Robinson Research Institute, the University of Adelaide, Adelaide, Australia.,Adelaide Medical School, The University of Adelaide, Adelaide, Australia
| | - Zulfiqar A Bhutta
- Division of Women and Child Health, Aga Khan University Hospital, Karachi, Pakistan.,Centre for Global Child Health, The Hospital for Sick Children (SickKids), Toronto, Ontario, Canada
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Duamor CT, Datchoua-Poutcheu FR, Chounna Ndongmo WP, Yoah AT, Njukang E, Kah E, Maingeh MS, Kengne-Ouaffo JA, Tayong DB, Enyong PA, Wanji S. Programmatic factors associated with the limited impact of Community-Directed Treatment with Ivermectin to control Onchocerciasis in three drainage basins of South West Cameroon. PLoS Negl Trop Dis 2017; 11:e0005966. [PMID: 29155826 PMCID: PMC5714394 DOI: 10.1371/journal.pntd.0005966] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 12/04/2017] [Accepted: 09/14/2017] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION The CDTI model is known to have enhanced community participation in planning and resource mobilization toward the control of onchocerciasis. These effects were expected to translate into better individual acceptance of the intervention and hence high Treatment Coverage, leading to a sustainable community-led strategy and reduction in the disease burden. A survey revealed that after 10-12 rounds of treatment, prevalence of onchocerciasis was still high in three drainage basins of South West Cameroon and transmission was going on. METHODS We designed a three (3)-year retrospective (2012, 2013 and 2014), descriptive cross-sectional study to explore the roles of operational challenges in the failure of CDTI to control the disease as expected. We administered 83 semi-structured questionnaires and conducted 12 in-depth interviews with Chiefs of Bureau Health, Chiefs of Centers, CDDs and Community Heads. Descriptive statistics was used to explore indicators of performance which were supported with views from in-depth interviews. RESULTS We found that community participation was weak; communities were not deciding time and mode of distributions. Only 6 (15.0%) of 40 Community Drug Distributors reported they were selected at general community meetings as required. The health service was not able to meet and discuss Community-Directed Treatment with Ivermectin activities with individual communities partly due to transportation challenges; this was mostly done through letters. Funding was reported to be inadequate and not timely. Funds were not available to conduct Community-Self Monitoring after the 2014 Mass Drug Administration. There was inadequate health staff at the frontline health facility levels, and some Chiefs of Center reported that Community-Directed Treatment with Ivermectin work was too much for them. The mean operational Community Drug Distributor-population ratio was 1 Community Drug Distributor per 317 populations (range: 194-464, expected is 1:250). Community Drug Distributor attrition rate was 14% (2012), 11% (2013) and 12% (2014) of total Community Drug Distributors trained in the region. Lack of incentive for Community Drug Distributor was primary reason for Community Drug Distributor attrition. Number of Community Drug Distributors trained together by health area ranged from 14 to 127 (mean ± SD = 51 ±32) with duration of training ranging from 4-7 hours (mean ± SD = 5.05 ± 1.09). The trainings were conducted at the health centers. Community Drug Distributors always conducted census during the past three distributions (Mean ± SD = 2.85 ± 0.58). Community-Self Monitoring was facing challenge. Several of the community heads, Chiefs of Bureau Health and Chiefs of Center agreed that Community-Self Monitoring was not being carried out effectively due to lack of incentives for monitors in the communities. CONCLUSION Inadequate human resource, funding issues and transportation challenges during distribution periods reduced the ability of the health service to thoroughly sensitize communities and supervise CDTI activities. This resulted in weak community understanding, acceptance and participation in the process. CDTI in our study area did not achieve sustainable community-led campaign and this may have led to the reduced impact on Onchocerciasis.
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Affiliation(s)
- Christian Tetteh Duamor
- Epidemiology and Control of Infectious Diseases, Department of Microbiology and Parasitology, University of Buea, Buea, Cameroon
- Accra School of Hygiene, Ministry of Health, Korle-Bu, Accra, Ghana
| | | | | | - Aldof Tah Yoah
- Epidemiology and Control of Infectious Diseases, Department of Microbiology and Parasitology, University of Buea, Buea, Cameroon
| | - Ernest Njukang
- Epidemiology and Control of Infectious Diseases, Department of Microbiology and Parasitology, University of Buea, Buea, Cameroon
| | - Emmanuel Kah
- Epidemiology and Control of Infectious Diseases, Department of Microbiology and Parasitology, University of Buea, Buea, Cameroon
| | - Mary Sheena Maingeh
- Epidemiology and Control of Infectious Diseases, Department of Microbiology and Parasitology, University of Buea, Buea, Cameroon
| | - Jonas Arnaud Kengne-Ouaffo
- Epidemiology and Control of Infectious Diseases, Department of Microbiology and Parasitology, University of Buea, Buea, Cameroon
- Research Foundation for Tropical Diseases and Environment, Buea, Cameroon
| | - Dizzle Bita Tayong
- Epidemiology and Control of Infectious Diseases, Department of Microbiology and Parasitology, University of Buea, Buea, Cameroon
- Research Foundation for Tropical Diseases and Environment, Buea, Cameroon
| | - Peter A. Enyong
- Epidemiology and Control of Infectious Diseases, Department of Microbiology and Parasitology, University of Buea, Buea, Cameroon
- Research Foundation for Tropical Diseases and Environment, Buea, Cameroon
| | - Samuel Wanji
- Epidemiology and Control of Infectious Diseases, Department of Microbiology and Parasitology, University of Buea, Buea, Cameroon
- Research Foundation for Tropical Diseases and Environment, Buea, Cameroon
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Haver J, Brieger W, Zoungrana J, Ansari N, Kagoma J. Experiences engaging community health workers to provide maternal and newborn health services: implementation of four programs. Int J Gynaecol Obstet 2016; 130 Suppl 2:S32-9. [PMID: 26115855 DOI: 10.1016/j.ijgo.2015.03.006] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
A paucity of skilled health providers is a considerable impediment to reducing maternal, infant, and under-five mortality for many low-resource countries. Although evidence supports the effectiveness of community health workers (CHWs) in delivering primary healthcare services, shifting tasks to this cadre from providers with advanced training has been pursued with overall caution-both because of difficulties determining an appropriate package of CHW services and to avoid overburdening the cadre. We reviewed programs in Rwanda, Afghanistan, Nigeria, and Nepal where tasks in delivery of health promotion information and distribution of commodities were transitioned to CHWs to reach underserved populations. The community-based interventions were complementary to facility-based interventions as part of a comprehensive approach to increase access to basic health services. Drawing on these experiences, we illuminate commonalities, lessons learned, and factors contributing to the programs' implementation strategies to help inform practical application in other settings.
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Maske AP, Sawant PA, Joseph S, Mahajan US, Kudale AM. Socio-cultural features and help-seeking preferences for leprosy and turbeculosis: a cultural epidemiological study in a tribal district of Maharashtra, India. Infect Dis Poverty 2015. [PMID: 26221534 PMCID: PMC4517489 DOI: 10.1186/s40249-015-0064-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Background India is a major contributor to the global burden of leprosy and tuberculosis (TB), which adversely affects the poorest tribal communities. Despite prioritisation by disease control programmes, programme performance for leprosy and TB in tribal communities continues to be a challenge. In addition to access to services and infrastructural limitations, socio-cultural concepts of illness causation and related help seeking (HS) rooted in distinct features of tribal culture need to be addressed to improve programme outcomes. Methods A cultural epidemiological survey of leprosy and TB patients was carried out using a locally adapted, semi-structured explanatory model interviews. A total of 100 leprosy and 50 TB patients registered for treatment at government health facilities were selected randomly from tribal dominant blocks of the Thane district, Maharashtra state. The perceived causes (PCs) of leprosy and TB in patients were compared based on prominence categories. The relationship between PCs as predictors, and disease conditions and HS preferences as outcome variables were assessed using multivariate logistic regression. Results In the multivariate logistic regression model with disease conditions as outcome variables, TB patients were significantly more likely to report PCs in the categories of ingestion; health, illness and injury; and traditional, cultural and supernatural. Tuberculosis patients more frequently first sought help from private facilities as compared to leprosy patients who preferred government health facilities. In a combined analysis of leprosy and TB patients employing multivariate logistic regression, it was found that patients who reported PCs in the environmental and contact-related categories were more likely to visit traditional rather than non-traditional practitioners. In another multivariate combined model, it was found that patients who reported PCs in the traditional, cultural and supernatural category were significantly more likely to visit private rather than public health facilities. Conclusion Cultural concepts about illness causation and associated HS behaviours should be considered as priorities for action, which in turn would provide the necessary impetus to ensure that tribal patients seek help in a timely and appropriate manner, and could facilitate improvement in programme performance in general. Electronic supplementary material The online version of this article (doi:10.1186/s40249-015-0064-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Amar Prakash Maske
- The Maharashtra Association of Anthropological Sciences, Centre for Health Research and Development (MAAS-CHRD), 201, Akanksha Residency, B-Wing, Second Floor, Near Shivaji Statue, Aundh Gaon, Pune, 411007 Maharashtra India ; Savitribai Phule Pune University, Ganeshkhind, Pune, Maharashtra 411007 India
| | - Pravin Arun Sawant
- The Maharashtra Association of Anthropological Sciences, Centre for Health Research and Development (MAAS-CHRD), 201, Akanksha Residency, B-Wing, Second Floor, Near Shivaji Statue, Aundh Gaon, Pune, 411007 Maharashtra India ; Savitribai Phule Pune University, Ganeshkhind, Pune, Maharashtra 411007 India
| | - Saju Joseph
- The Maharashtra Association of Anthropological Sciences, Centre for Health Research and Development (MAAS-CHRD), 201, Akanksha Residency, B-Wing, Second Floor, Near Shivaji Statue, Aundh Gaon, Pune, 411007 Maharashtra India ; Savitribai Phule Pune University, Ganeshkhind, Pune, Maharashtra 411007 India
| | - Uma Satish Mahajan
- The Maharashtra Association of Anthropological Sciences, Centre for Health Research and Development (MAAS-CHRD), 201, Akanksha Residency, B-Wing, Second Floor, Near Shivaji Statue, Aundh Gaon, Pune, 411007 Maharashtra India ; Savitribai Phule Pune University, Ganeshkhind, Pune, Maharashtra 411007 India
| | - Abhay Machindra Kudale
- The Maharashtra Association of Anthropological Sciences, Centre for Health Research and Development (MAAS-CHRD), 201, Akanksha Residency, B-Wing, Second Floor, Near Shivaji Statue, Aundh Gaon, Pune, 411007 Maharashtra India ; Savitribai Phule Pune University, Ganeshkhind, Pune, Maharashtra 411007 India
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Dana D, Debalke S, Mekonnen Z, Kassahun W, Suleman S, Getahun K, Yewhalaw D. A community-based cross-sectional study of the epidemiology of onchocerciasis in unmapped villages for community directed treatment with ivermectin in Jimma Zone, southwestern Ethiopia. BMC Public Health 2015; 15:595. [PMID: 26130117 PMCID: PMC4486700 DOI: 10.1186/s12889-015-1888-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 05/29/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Human onchocerciasis is a neglected tropical parasitic disease caused by Onchocerca volvulus (O. volvulus) that may result in devastating skin and eye morbidity. Even though the disease is targeted for elimination, there was little or no information on the level of onchocerciasis endemicity for implementation of community directed treatment with ivermectin (CDTI) in the current study area. Thus, this study aimed at investigating the epidemiology of onchocerciasis and the level of awareness towards the disease among communities living close to CDTI area, Jimma Zone, southwestern Ethiopia. METHODS A community based cross-sectional study was conducted from April 23 to May 22, 2012. Data on socio-demographic characteristics, knowledge, attitude and practice towards onchocerciasis were collected using semi-structured questionnaires. Clinical examination was undertaken for onchocercal skin diseases by experienced health professionals. Moreover, two skin snip samples were collected from the right and left gluteal folds. Study participants found positive for O. volvulus infection during the study were treated individually with standard dose of ivermectin as per WHO guideline. RESULTS The overall prevalence of O. volvulus infection was 22.5 % while the prevalence of onchocercal skin diseases was 29.8 %. The community microfilarial (mf) load was 5.70 mf per skin snip. Age, sex, educational status, occupation and duration of stay in the villages showed significant association with onchocerciasis (P < 0.05). But sex (OR = 0.565, 95 % CI = 0.335, 0.952), educational status (OR = 0.545, 95 % CI = 0.310, 0.958) and duration of stay in the village (OR = 5.933, 95 % CI = 1.017, 34.626) were the independent predictors for O. volvulus infection. Three hundred eighty eight (88.2 %) of the study participants reported that they didn't know about onchocerciasis. CONCLUSIONS There was moderate prevalence of onchocercal infection and onchocercial skin diseases (OSD) in the study area. Result of this study may suggest that the endemicity level of onchocerciasis in the study area was mesoendemic. Hence, intervention using ivermectin treatment should be implemented to reduce the burden of onchocerciasis. Since the majorities of the population had poor knowledge, attitude and practice towards onchocerciasis, inclusion of health education in the intervention package is crucial.
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Affiliation(s)
- Daniel Dana
- Department of Medical Laboratory Sciences and Pathology, College of Health Sciences, Jimma University, Jimma, Ethiopia.
| | - Serkadis Debalke
- Department of Medical Laboratory Sciences and Pathology, College of Health Sciences, Jimma University, Jimma, Ethiopia.
| | - Zeleke Mekonnen
- Department of Medical Laboratory Sciences and Pathology, College of Health Sciences, Jimma University, Jimma, Ethiopia.
| | - Wondwossen Kassahun
- Department of Epidemiology and Biostatistics, College of Health Sciences, Jimma University, Jimma, Ethiopia.
| | - Sultan Suleman
- Department of Pharmacy, College of Health Sciences, Jimma University, Jimma, Ethiopia.
| | - Kefelegn Getahun
- Department of Geography and Environmental Science, College of Social Sciences, Jimma University, Jimma, Ethiopia.
| | - Delenasaw Yewhalaw
- Department of Medical Laboratory Sciences and Pathology, College of Health Sciences, Jimma University, Jimma, Ethiopia.
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Ndyomugyenyi R, Kabali AT. Community-directed interventions for integrated delivery of a health package against major health problems in rural Uganda: perceptions on the strategy and its effectiveness. Int Health 2013; 2:197-205. [PMID: 24037700 DOI: 10.1016/j.inhe.2010.07.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Despite growing interest at national and international levels to use community-directed interventions (CDI) for delivery of health interventions in Africa, inadequate information on its acceptability and effectiveness remains. This study aimed to examine community perceptions on CDI strategy and its effectiveness for integrated delivery of health interventions with different degrees of complexity (insecticide treated nets, vitamin A supplements to children, home management of malaria and direct observation treatment of tuberculosis), using community-directed treatment with ivermectin (CDTI) as an entry point, compared to conventional delivery channels. The interventions were implemented in an incremental manner and both qualitative and quantitative methods were used at evaluation, three years after implementation. Coverage was significantly higher in CDI arm, compared to conventional delivery channels for all interventions (P < 0.05), except for direct observation treatment of tuberculosis (P > 0.05). Community members expressed interest in CDI because it responds to their perceived health problems, actively engages them and improves access to health care services. CDI seemed to be appropriate for interventions that are relatively simple, intervention materials are available, the disease is perceived as a health problem affecting all sections of the community and can be easily integrated into their daily lives, and community structures with full community participation.
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Prospects of using Community Directed Intervention strategy in delivering health services among Fulani Nomads in Enugu State, Nigeria. Int J Equity Health 2013; 12:24. [PMID: 23566078 PMCID: PMC3648442 DOI: 10.1186/1475-9276-12-24] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2012] [Accepted: 03/27/2013] [Indexed: 11/10/2022] Open
Abstract
Background The Community Directed Interventions (CDI) strategy has proven effective in increasing access to health services in sedentary populations. It remains to be seen if CDI strategy is feasible among nomads given the dearth of demographic and medical data on the nomads. This study thus characterized the nomadic populations in Enugu State, Nigeria and outlined the potentials of implementing CDI among nomads. Study design and methods This exploratory study adopted qualitative methods. Forty focus group discussions (FGD) were held with members of 10 nomadic camps in 2 LGAs in Enugu State, as well as their host communities. Thirty in-depth interviews (IDIs) were held with leaders of nomadic camps and sedentary populations. Ten IDIs with traditional healers in the nomadic camps and 14 key informant interviews with health workers and programme officers were also conducted. Documents and maps were reviewed to ascertain the grazing routes of the nomads as well as existing health interventions in the area. Results Like sedentary populations, nomads have definable community structures with leaders and followers, which is amenable to implementation of CDI. Nomads move their cattle, in a definite pattern, in search of grass and water. In this movement, the old and vulnerable are left in the camps. The nomads suffer from immunization preventable health problems as their host communities. The priority health problems in relation to CDI include malaria, measles, anemia, and other vaccine preventable infections. However, unlike the sedentary populations, the nomads lack access to health interventions, due to the mutual avoidance between the nomads and the sedentary populations in terms of health services. The later consider the services as mainly theirs. The nomads, however, are desirous of the modern health services and often task themselves to access these modern health services in private for profit health facilities when the need arises. Conclusion Given the definable organizational structure of the nomads in Enugu State and their desire for modern health intervention, it is feasible to test the CDI strategy for equitable healthcare delivery among nomads. They are willing and capable to participate actively in their own health programmes with minimal support from professional health workers.
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Kudale A, Purohit VS, Sundaram N, Schaetti C, Weiss MG. Socioeconomic, cultural and behavioural features of prior and anticipated influenza vaccine uptake in urban and rural Pune district, India: a mixed-methods case study. BMJ Open 2013; 3:bmjopen-2013-002573. [PMID: 23408082 PMCID: PMC3586156 DOI: 10.1136/bmjopen-2013-002573] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
INTRODUCTION Ensuring production capacity of efficacious vaccines for pandemic preparedness alone may not be sufficient for effective influenza control. Community willingness to accept the vaccine is also critical. Population acceptance must therefore be recognised as a major determinant of vaccine effectiveness, and the social, cultural and economic determinants of population acceptance require study for effective policy and action. Pune is a focus of pandemic influenza in India. The experience of the 2009/2010 pandemic in Pune, capacity for vaccine production and experience with vaccine use provide a unique opportunity to address key questions about an effective vaccine intervention strategy for influenza control in India. This study will examine the socioeconomic, cultural and behavioural determinants of anticipated acceptance of influenza vaccines among the urban and rural populations of Pune district. Additionally, community ideas about seasonal influenza and its distinction from pandemic influenza will be investigated. Proposed research also considers the influence of health professionals, policy makers and media professionals on the awareness, preference and use of influenza vaccines. METHODS AND ANALYSIS This is a mixed-methods study including urban and rural community surveys, in-depth interviews with health professionals, case studies at two hospitals where suspected influenza cases were referred during the pandemic and in-depth interviews with media professionals and public health policy makers. ETHICS AND DISSEMINATION This protocol was approved by the ethics review committees of the Maharashtra Association of Anthropological Sciences and the WHO, and by the Ethics Commission of Basel, Switzerland. The proposed research will provide a better understanding of communication and education needs for vaccine action for influenza control in India and other low-income and middle-income countries. The findings and the approach for health social science research will have implications for containment of pandemic influenza in other settings and for effective vaccine action planning for other vaccines.
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Affiliation(s)
- Abhay Kudale
- Centre for Health Research and Development (MAAS–CHRD), The Maharashtra Association of Anthropological Sciences, Pune, Maharashtra, India
| | - Vidula Shridhar Purohit
- Centre for Health Research and Development (MAAS–CHRD), The Maharashtra Association of Anthropological Sciences, Pune, Maharashtra, India
| | - Neisha Sundaram
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Christian Schaetti
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Mitchell G Weiss
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute, Basel, Switzerland
- University of Basel, Basel, Switzerland
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The reasons for the epilepsy treatment gap in Kilifi, Kenya: using formative research to identify interventions to improve adherence to antiepileptic drugs. Epilepsy Behav 2012; 25:614-21. [PMID: 23160097 PMCID: PMC3520004 DOI: 10.1016/j.yebeh.2012.07.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2012] [Revised: 07/09/2012] [Accepted: 07/14/2012] [Indexed: 11/20/2022]
Abstract
Many people with epilepsy (PWE) in resource-poor countries do not receive appropriate treatment, a phenomenon referred to as the epilepsy treatment gap (ETG). We conducted a qualitative study to explore the reasons for this gap and to identify possible interventions in Kilifi, Kenya. Focus group discussions (FGDs) were carried out of PWE and their caregivers. Individual interviews were conducted of PWE, their caregivers, traditional healers, community health workers and leaders, nurses and doctors. In addition, a series of workshops was conducted, and four factors contributing to the ETG were identified: 1) lack of knowledge about the causes, treatment and prognosis of epilepsy; 2) inaccessibility to antiepileptic drugs; 3) misconceptions about epilepsy derived from superstitions about its origin; 4) and dissatisfaction with the communication skills of health providers. These data indicated possible interventions: 1) education and support for PWE and their caregivers; 2) communication skills training for health providers; 3) and improved drug provision.
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Tchounkeu YFL, Onyeneho NG, Wanji S, Kabali AT, Manianga C, Amazigo UV, Amuyunzu-Nyamongo M. Changes in stigma and discrimination of onchocerciasis in Africa. Trans R Soc Trop Med Hyg 2012; 106:340-7. [DOI: 10.1016/j.trstmh.2012.02.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2011] [Revised: 10/01/2011] [Accepted: 02/29/2012] [Indexed: 10/28/2022] Open
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Akogun O, Adesina A, Njobdi S, Ogundahunsi O. Nomadic Fulani communities manage malaria on the move. Int Health 2012; 4:10-9. [DOI: 10.1016/j.inhe.2011.09.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
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Akogun OB, Gundiri MA, Badaki JA, Njobdi SY, Adesina AO, Ogundahunsi OT. Febrile illness experience among Nigerian nomads. Int J Equity Health 2012; 11:5. [PMID: 22292982 PMCID: PMC3395822 DOI: 10.1186/1475-9276-11-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2010] [Accepted: 01/31/2012] [Indexed: 11/16/2022] Open
Abstract
Background An understanding of the febrile illness experience of Nigerian nomadic Fulani is necessary for developing an appropriate strategy for extending malaria intervention services to them. An exploratory study of their malaria illness experience was carried out in Northern Nigeria preparatory to promoting malaria intervention among them. Methods Ethnographic tools including interviews, group discussions, informal conversations and living-in-camp observations were used for collecting information on local knowledge, perceived cause, severity and health seeking behaviour of nomadic Fulani in their dry season camps at the Gongola-Benue valley in Northeastern Nigeria. Results Nomadic Fulani regarded pabboje (a type of "fever" that is distinct from other fevers because it "comes today, goes tomorrow, returns the next") as their commonest health problem. Pabboje is associated with early rains, ripening corn and brightly coloured flora. Pabboje is inherent in all nomadic Fulani for which treatment is therefore unnecessary despite its interference with performance of duty such as herding. Traditional medicines are used to reduce the severity, and rituals carried out to make it permanently inactive or to divert its recurrence. Although modern antimalaria may make the severity of subsequent pabboje episodes worse, nomads seek treatment in private health facilities against fevers that are persistent using antimalarial medicines. The consent of the household head was essential for a sick child to be treated outside the camp. The most important issues in health service utilization among nomads are the belief that fever is a Fulani illness that needs no cure until a particular period, preference for private medicine vendors and the avoidance of health facilities. Conclusions Understanding nomadic Fulani beliefs about pabboje is useful for planning an acceptable community participatory fever management among them.
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Affiliation(s)
- Oladele B Akogun
- Common Heritage Foundation, No,1 Bishop Street, Box 5124, Yola, Nigeria.
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Akogun O, Badaki J. Management of adenolymphangitis and lymphoedema due to lymphatic filariasis in resource-limited North-eastern Nigeria. Acta Trop 2011; 120 Suppl 1:S69-75. [PMID: 20974106 DOI: 10.1016/j.actatropica.2010.10.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2010] [Revised: 10/02/2010] [Accepted: 10/12/2010] [Indexed: 10/18/2022]
Abstract
Procedures for health facility-based management of lymphoedema and adenolymphangitis (ADL) have proved very effective in some countries. Unfortunately, in resource-poor communities of Africa where health facilities are few, overburdened and inaccessible, an alternative approach is required. Community-based care (CC), patient care (PC) and health facility care (HC) approaches were compared. In the CC arm, communities were required to select one of their members for care-giving to its affected members, while in the PC, participants were allocated to groups under a leader with responsibility for care giving to group members. In HC, care was given by the nearest health facility. Caregivers from the three arms were trained and supplies were kept at the local government health office. At the sixth month of intervention, 325 lymphoedema and adenolymphangitis patients had been recruited into the study as participants. Within 12 months, compliance with hygiene practices increased from 29.4% to 62.6% and ADL episodes declined from 43.1% to 4.4% in the community designs arm and the cost on the health system was minimal. However, in the patient and health care arms, compliance and accessibility to supplies was severely affected by poor coordination, delay in resource collection leading to very minimal effect on lesions, odour, ADL frequency and duration. Participants abandoned the health facilities after the second visit. Community care approach was more culturally acceptable and effective for the management lymphoedema and ADL than other approaches.
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Okeibunor JC, Amuyunzu-Nyamongo M, Onyeneho NG, Tchounkeu YFL, Manianga C, Kabali AT, Leak S. Where would I be without ivermectin? Capturing the benefits of community-directed treatment with ivermectin in Africa. Trop Med Int Health 2011; 16:608-21. [DOI: 10.1111/j.1365-3156.2011.02735.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Reidpath DD, Allotey P, Pokhrel S. Social sciences research in neglected tropical diseases 2: A bibliographic analysis. Health Res Policy Syst 2011; 9:1. [PMID: 21210997 PMCID: PMC3024304 DOI: 10.1186/1478-4505-9-1] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2010] [Accepted: 01/06/2011] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND There are strong arguments for social science and interdisciplinary research in the neglected tropical diseases. These diseases represent a rich and dynamic interplay between vector, host, and pathogen which occurs within social, physical and biological contexts. The overwhelming sense, however, is that neglected tropical diseases research is a biomedical endeavour largely excluding the social sciences. The purpose of this review is to provide a baseline for discussing the quantum and nature of the science that is being conducted, and the extent to which the social sciences are a part of that. METHODS A bibliographic analysis was conducted of neglected tropical diseases related research papers published over the past 10 years in biomedical and social sciences. The analysis had textual and bibliometric facets, and focussed on chikungunya, dengue, visceral leishmaniasis, and onchocerciasis. RESULTS There is substantial variation in the number of publications associated with each disease. The proportion of the research that is social science based appears remarkably consistent (<4%). A textual analysis, however, reveals a degree of misclassification by the abstracting service where a surprising proportion of the "social sciences" research was pure clinical research. Much of the social sciences research also tends to be "hand maiden" research focused on the implementation of biomedical solutions. CONCLUSION There is little evidence that scientists pay any attention to the complex social, cultural, biological, and environmental dynamic involved in human pathogenesis. There is little investigator driven social science and a poor presence of interdisciplinary science. The research needs more sophisticated funders and priority setters who are not beguiled by uncritical biomedical promises.
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Affiliation(s)
- Daniel D Reidpath
- Global Public Health, Jeffrey Cheah School of Medicine and Health Sciences, Monash University, Malaysia
| | - Pascale Allotey
- Global Public Health, Jeffrey Cheah School of Medicine and Health Sciences, Monash University, Malaysia
| | - Subhash Pokhrel
- Health Economics Research Group, Brunel University, West London, UK
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Onwujekwe O, Chima R, Shu E, Okonkwo P. Community-directed treatment with ivermectin in two Nigerian communities: an analysis of first year start-up processes, costs and consequences. Health Policy 2002; 62:31-51. [PMID: 12151133 DOI: 10.1016/s0168-8510(01)00226-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To determine the start-up processes, costs and consequences of community-directed treatment with ivermectin (CDTI) in two onchocerciasis endemic rural towns of Southeast Nigeria; namely Achi and Nike. The other objectives were to discover the community-financing mechanisms, local ivermectin distribution strategies and communities' organisational capacity to handle the programme. METHODS Structured questionnaires, informal interviews, observations, discussions with community members at general village assemblies and community outreach lectures were used at different stages of the study. RESULT The towns had the organisational capacity to implement the programme. Coverage with ivermectin was between 31-73% in Achi (mean = 58.6%), and 36.6-72% in Nike (mean = 61.95%). The unit financial costs were $0.17 in Nike and $0.13 in Achi, but the unit aggregate cost was $0.37 in Nike and $0.39 in Achi. When research costs were removed, the unit aggregate cost was $0.22 in Achi and $0.20 in Nike. Provider's financial costs and communities' non-financial costs were the biggest contributors to the aggregate cost. The cost would decrease in subsequent years since the research cost and parts of the mobilisation and training costs would not be incurred after the first year. CONCLUSION Governments and sponsors of CDTI should find means of continuously strengthening the programme and providing technical support to the communities. As both CDTI and communities are dynamic entities, continuous health education campaigns are needed to keep reminding the people of the benefit of long-term ivermectin distribution, together with the need for community ownership of the programme.
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Affiliation(s)
- Obinna Onwujekwe
- Health Policy Research Unit, Department of Pharmacology and Therapeutics, College of Medicine, University of Nigeria, P.M.B. 01129, Enugu, Nigeria.
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Amazigo UV, Obono M, Dadzie KY, Remme J, Jiya J, Ndyomugyenyi R, Roungou JB, Noma M, Sékétéli A. Monitoring community-directed treatment programmes for sustainability: lessons from the African Programme for Onchocerciasis Control (APOC). ANNALS OF TROPICAL MEDICINE AND PARASITOLOGY 2002; 96 Suppl 1:S75-92. [PMID: 12081253 DOI: 10.1179/000349802125000664] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Community-directed treatment is a relatively new strategy that was adopted in 1997 by the African Programme for Onchocerciasis Control (APOC), for large-scale distribution of ivermectin (Mectizan). Participatory monitoring of 39 of the control projects based on community-directed treatment with ivermectin (CDTI) was undertaken from 1998-2000, with a focus on process implementation of the strategy and the predictors of sustainability. Data from 14,925 household interviews in 2314 villages, 183 complete treatment records, 382 focus-group discussions, and the results of interviews with 669 community leaders, 757 trained community-directed drug distributors (CDD) and 146 health personnel (in 26 projects in four countries) were analysed. The data show that CDD dispensed ivermectin to 65.4% of the total population (71.2% of the eligible population), with no significant gender differences in coverage (P > 0.05). Treatment coverage ranged from 60.2% of the eligible subjects in Cameroon to 76.9% in Uganda. There was no significant relationship between the provision of incentives to CDD and treatment coverage (P > 0.05). The frequency of treatment refusal was highest in Cameroon (29.2%). Although most (72.1%) of the communities investigated selected their CDD on the basis of a community decision at a village meeting, only 37.9% chose their distribution period in the same way. There is clearly a need to improve communication strategies, to address the issues of absentees and refusals, to emphasise community ownership and to de-emphasise incentives for CDD. The investigation of the 'predictor indicators' of sustainability should enable APOC to understand the determinants of project performance and to initiate any appropriate changes in the programme.
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Affiliation(s)
- U V Amazigo
- African Programme for Onchocerciasis Control (APOC), Ouagadougou, Burkina Faso.
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