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Singh MP, Bharti PK, Rajvanshi H, Sahu RS, Jayswar H, Anvikar AR, Lal AA. Malaria elimination: situation analysis of cases in India, the state of Madhya Pradesh in central India, and district Mandla of Madhya Pradesh. Front Public Health 2024; 12:1363736. [PMID: 38655519 PMCID: PMC11035778 DOI: 10.3389/fpubh.2024.1363736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 03/11/2024] [Indexed: 04/26/2024] Open
Abstract
India contributed approximately 66% of the malaria cases in the WHO South-East Asia region in 2022. In India, approximately 44% of cases have been reported to be disproportionately contributed by approximately 27 districts. A comparative analysis of reported malaria cases between January 2017 and December 2022 was performed in Mandla district, which is the site of a model malaria elimination demonstration project (MEDP) in Madhya Pradesh (MP), India. Compared to 2017, the decrease in malaria cases in Mandla from 2018 to 2022 was higher than MP and the rest of the country. The reduction of cases was significant in 2018, 2019, and 2021 (p < 0.01) (Mandla vs. MP) and was highly significant during 2018-2022 (p < 0.001) (Mandla vs. India). Robust surveillance and real-time data-based decisions accompanied by appropriate management, operational controls, and independent reviews, all designed for resource optimisation, were the reasons for eliminating indigenous malaria in Mandla district. The increase in infection rates during the months immediately following rains suggests that surveillance, vector control, and case management efforts should be specifically intensified for eliminating imported and indigenous cases in the near-elimination districts to work towards achieving the national elimination goal of 2030.
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Affiliation(s)
- Mrigendra P. Singh
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India
| | - Praveen K. Bharti
- Indian Council of Medical Research, National Institute of Malaria Research, New Delhi, India
| | - Harsh Rajvanshi
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India
| | - Ram S. Sahu
- Department of Health Services, Government of Madhya Pradesh, Mandla, Madhya Pradesh, India
| | - Himanshu Jayswar
- Directorate General of Health Services, Government of Madhya Pradesh, Bhopal, Madhya Pradesh, India
| | - Anup R. Anvikar
- Indian Council of Medical Research, National Institute of Malaria Research, New Delhi, India
| | - Altaf A. Lal
- Foundation for Disease Elimination and Control of India (FDEC India), Mumbai, Maharashtra, India
- Sun Pharmaceutical Industries Ltd., Mumbai, India
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Rajvanshi H, Singh MP, Bharti PK, Sahu RS, Jayswar H, Govil PJ, Anvikar A, Chan XX, Chebbi A, Das S, Lal AA. Science of malaria elimination: using knowledge of bottlenecks and enablers from the Malaria Elimination Demonstration Project in Central India for eliminating malaria in the Asia Pacific region. Front Public Health 2024; 11:1303095. [PMID: 38303961 PMCID: PMC10830794 DOI: 10.3389/fpubh.2023.1303095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 11/27/2023] [Indexed: 02/03/2024] Open
Abstract
Malaria poses a major public health challenge in the Asia Pacific. Malaria Elimination Demonstration Project was conducted as a public-private partnership initiative in Mandla between State government, ICMR, and FDEC India. The project employed controls for efficient operational and management decisions. IEC campaigns found crucial in schools and communities. Capacity building of local workers emphasized for better diagnosis and treatment. SOCH mobile app launched for complete digitalization. Better supervision for Indoor Residual Sprays and optimized Long Lasting Insecticidal Nets distribution. Significant malaria cases reduction in Mandla. Insights from MEDP crucial for malaria elimination strategies in other endemic regions of the Asia Pacific.
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Affiliation(s)
- Harsh Rajvanshi
- Asia Pacific Leaders' Malaria Alliance, Singapore, Singapore
| | - Mrigendra P. Singh
- Foundation for Disease Elimination and Control of India, Mumbai, Maharashtra, India
| | - Praveen K. Bharti
- Indian Council of Medical Research – National Institute of Malaria Research, New Delhi, India
| | | | - Himanshu Jayswar
- Directorate of Health Services, Government of Madhya Pradesh, Bhopal, India
| | - Pallavi Jain Govil
- Department of Tribal Welfare, Government of Madhya Pradesh, Bhopal, India
| | - Anup Anvikar
- Indian Council of Medical Research – National Institute of Malaria Research, New Delhi, India
| | | | - Amita Chebbi
- Asia Pacific Leaders' Malaria Alliance, Singapore, Singapore
| | - Sarthak Das
- Asia Pacific Leaders' Malaria Alliance, Singapore, Singapore
| | - Altaf A. Lal
- Foundation for Disease Elimination and Control of India, Mumbai, Maharashtra, India
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Khan N, Awasthi G, Das A. How can the complex epidemiology of malaria in India impact its elimination? Trends Parasitol 2023; 39:432-444. [PMID: 37031071 PMCID: PMC10175201 DOI: 10.1016/j.pt.2023.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 03/04/2023] [Accepted: 03/10/2023] [Indexed: 04/10/2023]
Abstract
Malaria is a human health hazard in the tropical and subtropical zones of the globe and is poised to be eliminated by the year 2030. Despite a decrease in incidence in the past two decades, many endemic countries, including India, report cases regularly. The epidemiology of malaria in India is unique owing to several features of the Plasmodium parasites, Anopheles vectors, ecoepidemiological situations conducive to disease transmission, and susceptible humans living in rural and forested areas. Limitations in public health reach, and poor health-seeking behaviour of vulnerable populations living in hard-to-reach areas, add to the problem. We bring all of these factors together in a comprehensive framework and opine that, in spite of complexities, targeted elimination of malaria in India is achievable with planned programmatic approaches.
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Affiliation(s)
- Nikhat Khan
- Molecular Epidemiology Laboratory, ICMR-National Institute of Research in Tribal Health, Jabalpur, India
| | | | - Aparup Das
- Molecular Epidemiology Laboratory, ICMR-National Institute of Research in Tribal Health, Jabalpur, India.
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Singh MP, Rajvanshi H, Bharti PK, Jayswar H, Singh S, Mehra RK, Pandey M, Sahu RS, Patel B, Bhalavi R, Nisar S, Kaur H, Das A, Hamer DH, Lal AA. Evaluation of the model malaria elimination strategy in Mandla district along with its neighbouring districts: a time series analysis from 2008 to 2020. Malar J 2023; 22:45. [PMID: 36747302 PMCID: PMC9901400 DOI: 10.1186/s12936-023-04477-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 02/01/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Compared to 2017, India achieved a significant reduction in malaria cases in 2020. Madhya Pradesh (MP) is a tribal dominated state of India with history of high malaria burden in some districts. District Mandla of MP state showed a considerable decline in malaria cases between 2000 and 2013, except in 2007. Subsequently, a resurgence of malaria cases was observed during 2014 and 2015. The Malaria Elimination Demonstration Project (MEDP) was launched in 2017 in Mandla with the goal to achieve zero indigenous malaria cases. This project used: (1) active surveillance and case management using T4 (Track fever, Test fever, Treat patient, and Track patient); (2) vector control using indoor residual sprays and long-lasting insecticidal nets; (3) information education communication and behaviour change communication; and (4) regular monitoring and evaluation with an emphasis on operational and management accountability. This study has investigated malaria prevalence trends from 2008 to 2020, and has predicted trends for the next 5 years for Mandla and its bordering districts. METHODS The malaria prevalence data of the district Mandla for the period of January 2008 to August 2017 was obtained from District Malaria Office (DMO) Mandla and data for the period of September 2017 to December 2020 was taken from MEDP data repository. Further, the malaria prevalence data for the period of January 2008 to December 2020 was collected from DMOs of the neighbouring districts of Mandla. A univariate time series and forecast analysis was performed using seasonal autoregressive integrated moving average model. FINDINGS Malaria prevalence in Mandla showed a sharp decline [- 87% (95% CI - 90%, - 84%)] from 2017 to 2020. The malaria forecast for Mandla predicts zero cases in the next 5 years (2021-2025), provided current interventions are sustained. By contrast, the model has forecasted a risk of resurgence of malaria in other districts in MP (Balaghat, Dindori, Jabalpur, Seoni, and Kawardha) that were not the part of MEDP. CONCLUSION The interventions deployed as part of MEDP have resulted in a sustainable zero indigenous malaria cases in Mandla. Use of similar strategies in neighbouring and other malaria-endemic districts in India could achieve similar results. However, without adding extra cost to the existing intervention, sincere efforts are needed to sustain these interventions and their impact using accountability framework, data transparency, and programme ownership from state to district level.
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Affiliation(s)
| | - Harsh Rajvanshi
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh India ,Present Address: Asia Pacific Leaders Malaria Alliance (APLMA), Singapore, Singapore
| | - Praveen K. Bharti
- grid.452686.b0000 0004 1767 2217Indian Council of Medical Research – National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh India ,grid.419641.f0000 0000 9285 6594Present Address: Indian Council of Medical Research – National Institute of Malaria Research (ICMR-NIMR), New Delhi, India
| | - Himanshu Jayswar
- Directorate General of Health Services, Government of Madhya Pradesh, Bhopal, Madhya Pradesh India
| | - Srinath Singh
- Department of Health Services, Government of Madhya Pradesh, Mandla, Madhya Pradesh India
| | - R. K. Mehra
- Department of Health Services, Government of Madhya Pradesh, Dindori, Madhya Pradesh India
| | - Manoj Pandey
- Department of Health Services, Government of Madhya Pradesh, Balaghat, Madhya Pradesh India
| | - Ram Shankar Sahu
- Department of Health Services, Government of Madhya Pradesh, Mandla, Madhya Pradesh India
| | - Brajesh Patel
- Department of Health Services, Government of Madhya Pradesh, Dindori, Madhya Pradesh India
| | - Ramji Bhalavi
- Department of Health Services, Government of Madhya Pradesh, Balaghat, Madhya Pradesh India
| | - Sekh Nisar
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh India ,Present Address: Department of Health and Family Welfare, NHM Raigarh, Chhattisgarh, India
| | - Harpreet Kaur
- grid.415820.aIndian Council of Medical Research, Department of Health Research, Ministry of Health and Family Welfare, Government of India, New Delhi, India
| | - Aparup Das
- grid.452686.b0000 0004 1767 2217Indian Council of Medical Research – National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh India
| | - Davidson H. Hamer
- grid.189504.10000 0004 1936 7558Department of Global Health, Boston University School of Public Health, Boston, MA USA ,grid.189504.10000 0004 1936 7558Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, MA USA
| | - Altaf A. Lal
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh India ,Foundation for Disease Elimination and Control of India (FDEC India), Mumbai, Maharashtra India
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Singh A, Rajvanshi H, Singh MP, Bhandari S, Nisar S, Poriya R, Telasey V, Jayswar H, Mishra AK, Das A, Kaur H, Lal AA, Bharti PK. Mass screening and treatment (MSaT) for identifying and treating asymptomatic cases of malaria-malaria elimination demonstration project (MEDP), Mandla, Madhya Pradesh. Malar J 2022; 21:395. [PMID: 36575544 PMCID: PMC9793628 DOI: 10.1186/s12936-022-04423-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 12/19/2022] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Mass screening and treatment (MSaT) aims at reducing the spread of malaria in communities by identifying and treating infected persons regardless of the symptoms. This study was conducted to identify and treat asymptomatic cases using MSaT approaches in the community. METHODS Three rounds of MSaT using cluster combination approaches were carried out during September 2018 to December 2019 to identify and treat asymptomatic malaria cases in the community. All individuals who were present in the household were screened using RDT irrespective of malaria related symptoms. Simultaneously thick and thin blood smear and blood spot were collected for further analysis using microscopy and diagnostic PCR done in a subset of the samples. RESULTS Logistic regression analysis revealed that asymptomatic malaria cases significantly less among the older age groups compared with < 5 years children (OR ranged between 0.52 and 0.61; p < 0.05), lowest in cluster 4 (OR = 0.01; p < 0.0001); during third round of MSaT survey (OR = 0.11; p < 0.0001) and significantly higher in moderate to high endemic areas (OR = 88.30; p < 0.0001). CONCLUSION Over the three rounds of MSaT, the number of asymptomatic cases were significantly less in the older age groups, and during third round. Similarly, the asymptomatic cases were significantly less in the low endemic area with API < 1 (cluster four). Therefore, the malaria elimination programme may consider the MSaT strategy to identify asymptomatic cases that would be otherwise missed by routine fever based surveillance. This MSaT strategy would help accomplish the malaria elimination goal in an expedited manner.
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Affiliation(s)
- Akansha Singh
- grid.452686.b0000 0004 1767 2217Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh India ,grid.419641.f0000 0000 9285 6594Indian Council of Medical Research - National Institute of Malaria Research (ICMR-NIMR), New Delhi, India
| | - Harsh Rajvanshi
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh India ,Present Address: Asia Pacific Leaders Malaria Alliance (APLMA), Singapore, Singapore
| | | | - Sneha Bhandari
- grid.19096.370000 0004 1767 225XIndian Council of Medical Research - National Institute of Research in Environment Health (ICMR-NIREH), Bhopal, Madhya Pradesh India
| | - Sekh Nisar
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh India ,Present Address: Department of Health and Family Welfare, NHM Raigarh, Raigarh, Chattisgarh India
| | - Rajan Poriya
- grid.452686.b0000 0004 1767 2217Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh India
| | - Vinay Telasey
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh India
| | - Himanshu Jayswar
- Directorate of Health Services, Government of Madhya Pradesh, Bhopal, India
| | - Ashok K. Mishra
- grid.452686.b0000 0004 1767 2217Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh India
| | - Aparup Das
- grid.452686.b0000 0004 1767 2217Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh India
| | - Harpreet Kaur
- grid.19096.370000 0004 1767 225XDepartment of Health Research, Ministry of Health and Family Welfare, Indian Council of Medical Research, New Delhi, India
| | - Altaf A. Lal
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh India ,Foundation for Disease Elimination and Control of India, Mumbai, 482003 Maharashtra India
| | - Praveen K. Bharti
- grid.452686.b0000 0004 1767 2217Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh India ,grid.419641.f0000 0000 9285 6594Indian Council of Medical Research - National Institute of Malaria Research (ICMR-NIMR), New Delhi, India
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Singh MP, Rajvanshi H, Bharti PK, Das A, Thakre V, Jayswar H, Sahu RS, Telasey VK, Lal AA. A qualitative study on community perceptions on quality of healthcare services they received in the Malaria Elimination Demonstration Project in district Mandla, India. Malar J 2022; 21:368. [PMID: 36463136 PMCID: PMC9719226 DOI: 10.1186/s12936-022-04400-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 11/24/2022] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND The utilization and impact of the healthcare services depend on the perceived quality, appropriateness, ease of availability, and cost of the services. This study aimed to understand the community's perception of the quality of healthcare services delivered as part of the Malaria Elimination Demonstration Project (MEDP), Mandla, Madhya Pradesh, India. METHODS The study used qualitative techniques to analyze the community perceptions that emerged from the participants' narratives during the Focus Group Discussions (FGDs) and in-depth Interviews with Key Informants (IKIs) on the promptness and quality of healthcare service delivery, the behaviour of MEDP staff, Information, Education and Communication, and Behavioural Change Communication activities, coordination with community members and other health personnel, and capacity building of healthcare workers and the community. RESULTS 36 FGDs and 63 IKIs with 419 respondents were conducted in nine blocks of district Mandla. Overall, 97% to 100% of beneficiaries associated MEDP with regularity and prompt service delivery, availability of diagnostics and drugs, friendly behaviour, good coordination, and community mobilization to enhance treatment-seeking behaviour. CONCLUSIONS The study's findings highlighted the importance of building and maintaining the community's participation and promoting the demand for optimal utilization of healthcare services inside the village to promptly achieve the malaria elimination goal.
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Affiliation(s)
| | - Harsh Rajvanshi
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh India ,Present Address: Asia Pacific Leaders Malaria Alliance (APLMA), Singapore, Singapore
| | - Praveen K. Bharti
- grid.452686.b0000 0004 1767 2217Indian Council of Medical Research – National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh India ,grid.419641.f0000 0000 9285 6594Present Address: Indian Council of Medical Research – National Institute of Malaria Research (ICMR-NIMR), New Delhi, India
| | - Aparup Das
- grid.452686.b0000 0004 1767 2217Indian Council of Medical Research – National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh India
| | - Vikesh Thakre
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh India
| | - Himanshu Jayswar
- Directorate General of Health Services, Government of Madhya Pradesh, Bhopal, Madhya Pradesh India
| | - Ram Shankar Sahu
- Department of Health Services, Government of Madhya Pradesh, Mandla, Madhya Pradesh India
| | - Vinay K. Telasey
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh India
| | - Altaf A. Lal
- Foundation for Disease Elimination and Control of India (FDEC India), Mumbai, Maharashtra India
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Passah M, Nengnong CB, Wilson ML, Carlton JM, Kharbamon L, Albert S. Implementation and acceptance of government-sponsored malaria control interventions in Meghalaya, India. Malar J 2022; 21:200. [PMID: 35739533 PMCID: PMC9223263 DOI: 10.1186/s12936-022-04223-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 06/09/2022] [Indexed: 11/19/2022] Open
Abstract
Background India has made considerable progress in malaria reduction over the past two decades, with government-sponsored indoor residual spraying (IRS) and insecticide-treated bed net (ITN) or long-lasting insecticidal nets (LLIN) distribution being the main vector-related prevention efforts. Few investigations have used non-participant observational methods to assess malaria control measures while they were being implemented, nor documented people’s perceptions and acceptance of IRS or LLINs in India, and none have done so in the northeast region. This study evaluated household (HH)-level operation of IRS and distribution of LLINs by India’s National Vector Borne Disease Control Programme (NVBDCP) in 50 villages of Meghalaya state, and documented their acceptance and use. Methods Study field teams accompanied the government health system teams during August-October, 2019 and 2020 to observe deployment of LLINs, and record HH-level data on LLIN numbers and use. In addition, NVBDCP spray teams were followed during 2019–2021 to observe IRS preparation and administration. HH members were interviewed to better understand reasons for acceptance or refusal of spraying. Results A total of 8386 LLINs were distributed to 2727 HHs in 24 villages from five Primary Health Centres, representing 99.5% of planned coverage. Interviews with 80 HH residents indicated that they appreciated the LLIN dissemination programme, and generally made regular and appropriate use of LLINs, except during overnight travel or when working in agricultural fields. However, HH-level IRS application, which was observed at 632 HHs, did not always follow standard insecticide preparation and safety protocols. Of 1,079 occupied HHs visited by the spray team, 632 (58.6%) refused to allow any spraying. Only 198 (18.4%) HHs agreed to be sprayed, comprising 152 (14.1%) that were only partly sprayed, and 46 (4.3%) that were fully sprayed. Reasons for refusal included: inadequate time to rearrange HH items, young children were present, annoying smell, staining of walls, and threat to bee-keeping or Eri silk moth cultivation. Conclusions These findings are among the first in India that independently evaluate people's perceptions and acceptance of ongoing government-sponsored IRS and LLIN programmes for malaria prevention. They represent important insights for achieving India's goal of malaria elimination by 2030.
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Affiliation(s)
- Mattimi Passah
- Indian Institute of Public Health Shillong, Shillong, Meghalaya, 793001, India. .,Martin Luther Christian University, Shillong, Meghalaya, 793006, India.
| | - Carinthia Balabet Nengnong
- Indian Institute of Public Health Shillong, Shillong, Meghalaya, 793001, India.,Martin Luther Christian University, Shillong, Meghalaya, 793006, India
| | - Mark L Wilson
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Jane M Carlton
- Center for Genomics and Systems Biology, Department of Biology, New York University, New York, NY, 10003, USA.,Department of Epidemiology, College of Global Public Health, New York University, New York, NY, 10012, USA
| | - Larry Kharbamon
- Department of Health, National Vector Borne Disease Control Programme, Shillong, Meghalaya, India
| | - Sandra Albert
- Indian Institute of Public Health Shillong, Shillong, Meghalaya, 793001, India. .,Martin Luther Christian University, Shillong, Meghalaya, 793006, India.
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Rajvanshi H, Bharti PK, Sharma RK, Nisar S, Saha KB, Jayswar H, Mishra AK, Das A, Kaur H, Lal AA. Monitoring of the Village Malaria Workers to conduct activities of Malaria Elimination Demonstration Project in Mandla, Madhya Pradesh. Malar J 2022; 21:18. [PMID: 34998397 PMCID: PMC8742915 DOI: 10.1186/s12936-021-04040-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 12/28/2021] [Indexed: 11/21/2022] Open
Abstract
Background The capacity of the field staff to conduct activities related to disease surveillance, case management, and vector control has been one of the key components for successfully achieving malaria elimination. India has committed to eliminate malaria by 2030, and it has placed significance on monitoring and evaluation at the district level as one of the key strategies in its national framework. To support and guide the country’s malaria elimination objectives, the Malaria Elimination Demonstration Project was conducted in the tribal district of Mandla, Madhya Pradesh. Robust monitoring of human resources received special attention to help the national programme formulate a strategy to plug the gaps in its supply chain and monitoring and evaluation systems. Methods A monitoring tool was developed to test the capabilities of field workers to conduct activities related to malaria elimination work. Between November 2018 to February 2021, twenty-five Malaria Field Coordinators (MFCs) of the project utilized this tool everyday during the supervisory visits for their respective Village Malaria Workers (VMWs). The data was analysed and the scores were tested for variations against different blocks, educational status, duration of monitoring, and post-training scores. Results During the study period, the VMWs were monitored a total of 8974 times using the monitoring tool. Each VMW was supervised an average of 1.8 times each month. The critical monitoring indicators scored well in all seven quarters of the study as monitored by the MFCs. Monitoring by MFCs remained stable at 97.3% in all quarters. Contrary to expectations, the study observed longer diagnosis to treatment initiation time in urban areas of the district. Conclusion This study demonstrated the significance of a robust monitoring tool as an instrument to determine the capacity of the field workers in conducting surveillance, case management, and vector control related work for the malaria elimination programme. Similar tools can be replicated not only for malaria elimination, but other public health interventions as well. Supplementary Information The online version contains supplementary material available at 10.1186/s12936-021-04040-2.
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Affiliation(s)
- Harsh Rajvanshi
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India.,Asia Pacific Leaders Malaria Alliance (APLMA), Helios, Singapore
| | - Praveen K Bharti
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh, India.,Indian Council of Medical Research-National Institute of Malaria Research (ICMR-NIMR), New Delhi, India
| | - Ravendra K Sharma
- Indian Council of Medical Research-National Institute of Medical Statistics (ICMR-NIMS), New Delhi, India.,Ch. Charan Singh University, Meerut, Uttar Pradesh, India
| | - Sekh Nisar
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India.,State Vector Borne Disease Control Programme, Raigarh, Chattisgarh, India
| | - Kalyan B Saha
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh, India
| | - Himanshu Jayswar
- Directorate of Health Services, Government of Madhya Pradesh, Bhopal, India
| | - Ashok K Mishra
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh, India
| | - Aparup Das
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh, India
| | - Harpreet Kaur
- Indian Council of Medical Research, Department of Health Research, Ministry of Health and Family Welfare, New Delhi, India
| | - Altaf A Lal
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India. .,Foundation for Disease Elimination and Control of India, Mumbai, Maharashtra, India.
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Population Dynamics and Insecticide Susceptibility of Anopheles culicifacies in Malaria Endemic Districts of Chhattisgarh, India. INSECTS 2021; 12:insects12040284. [PMID: 33806071 PMCID: PMC8064500 DOI: 10.3390/insects12040284] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/13/2021] [Accepted: 03/20/2021] [Indexed: 11/22/2022]
Abstract
Simple Summary Malaria is a complex disease in part due to multiple vectors having different biological characteristics. In India, there are six primary vectors of malaria viz., Anopheles culicifacies, An. fluviatitlis, An. stephensi, An. subpictus, An. Minimus, and An. epiroticus. All these vectors have different ecological and seasonal distributions, transmission potential, and insecticide susceptibility status. In addition, except An. stephensi, all the five vectors comprise species complexes having sibling species which again differ in characteristics. Therefore, it is imperative to know the characteristics of the local vector population when it comes to planning control strategies. We carried out a study in tribal areas of Chhattisgarh state to investigate the seasonal and ecotype-wise distribution, breeding habits, sibling species composition, insecticide susceptibility, and role in the transmission of the local vector population. A high diversity of species was observed with around 16 species of Anopheles. An. culicifacies was the most dominant species and also was found to play a role in malaria transmission. The species was found to be resistant to dichlorodiphenyltrichloroethane (DDT) and Malathion, while an increasing trend of pyrethroid resistance was observed at some sites. Overall, our findings provide a picture of the characteristics of the local vector population in malaria-endemic regions. Abstract A study was undertaken in the villages of Korea and Bastar district (Chhattisgarh) during the years 2012–2015 to investigate the bionomics of malaria vectors and the prevalence of their sibling species complexes. Entomological surveys carried out every month included indoor resting collections, pyrethrum spray catches, light trap catches, and insecticide susceptibility status of Anopheles culicifacies using World Health Organization (WHO) methods. Anopheles culicifacies and Anopheles fluviatilis species were assayed by polymerase chain reaction (PCR) for the detection of malaria parasite, and sibling species were identified using PCR and DNA sequencing. A total of 13,186 samples of Anopheles comprising 15 species from Bastar and 16 from Korea were collected. An. Culicifacies was recorded as the most dominant species and also the only active vector at both sites. This species was found to be resistant to dichlorodiphenyltrichloroethane (DDT) and Malathion, showing signs of emerging resistance against pyrethroids. Among the sibling species of An. culicifacies, the group BCE was found in maximum numbers, while sibling species T of the An. fluviatilis was recorded to be dominant among its complex. The study provides a comprehensive view of the vector bionomics in the highly malarious regions of India that may have importance in developing vector control strategies.
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Mishra AK, Nisar S, Rajvanshi H, Bharti PK, Saha KB, Shukla MM, Sharma RK, Jayswar H, Das A, Kaur H, Wattal SL, Lal AA. Improvement of Indoor Residual Spraying and Long-Lasting Insecticidal Net services through structured monitoring and supervision as part of the Malaria Elimination Demonstration Project in Mandla, Madhya Pradesh. Malar J 2021; 20:101. [PMID: 33602216 PMCID: PMC7890615 DOI: 10.1186/s12936-021-03639-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 02/09/2021] [Indexed: 11/18/2022] Open
Abstract
Background The Government of Madhya Pradesh employed Indoor Residual Spraying (IRS) with alpha-cypermethrin synthetic pyrethroids in sub-centres with Annual Parasite Incidence (API) from 2 to 4.99. In sub-centres with API more than 5, Long-Lasting Insecticidal Nets (LLINs) were distributed. At the request of the State Government, the Malaria Elimination Demonstration Project (MEDP) staff observed and provided support to both IRS and LLINs campaigns. In the year 2017, the study team monitored only the IRS campaigns, however, in the year 2018, the supportive supervision was provided to the IRS campaign teams along with post-distribution monitoring of the LLINs. Methods The study was carried out during IRS spraying using a pre-tested, closed-ended monitoring checklist which consisted of two parts- observations of spraying team and observation of sprayed houses. For LLINs, a sample of the households that received the bed nets was taken for the study. For IRS, the spraying teams were monitored for quality and technique for a total of 159 times in 2017 and 183 times in the year 2018, respectively. For post spraying observations, a total of 1261 and 1791 households were observed in the years 2017 and 2018, respectively. The use of LLINs was observed in 5 % of the households in 2018 and 2020, which is about 2,000 houses in each survey where each house received about 2.5 LLINs per household. The results of surveys were compared to assess impact of supportive supervision and monitoring. Results Significant improvement was noted after supportive supervision in year 2018 in various aspects of spraying. Preparedness of spraying, such as advance information to villagers, presence of equipment and records improved by up to 70 %. The methodology of spraying preparation improved from 50 to 90 %, spraying technique improved from 54 to 80 %, and proper use equipment during spraying improved from 51 to 92 %. After eight months post distribution of the LLINs in 2019, improvement was seen in regular usage of LLINs by 28 %. It was found that on-spot demonstrations during distribution and carrying of LLINs when sleeping outside homes increased by 56 %. Results of IEC campaigns revealed the reduction in adverse effects by 64 % and increase in awareness by 97 %. Conclusions Effective supervision improved the quality of IRS and usage of LLINs in the study area. Based on these results, continued training and monitoring of staff that is deployed to spraying houses and distribute bed nets was suggested. The study also revealed that proper IEC/BCC drives help increase community acceptance of vector control measures and their rational usage.
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Affiliation(s)
- Ashok K Mishra
- Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India.
| | - Sekh Nisar
- Malaria Elimination Demonstration Project (MEDP), Mandla, Madhya Pradesh, India
| | - Harsh Rajvanshi
- Malaria Elimination Demonstration Project (MEDP), Mandla, Madhya Pradesh, India
| | - Praveen K Bharti
- Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Kalyan B Saha
- Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Man Mohan Shukla
- Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Ravendra K Sharma
- Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Himanshu Jayswar
- Directorate of Health Services, Government of Madhya Pradesh, Bhopal, Madhya Pradesh, India
| | - Aparup Das
- Indian Council of Medical Research - National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Harpreet Kaur
- Indian Council of Medical Research, Department of Health Research, Ministry of Health and Family Welfare, New Delhi, India
| | - Suman L Wattal
- National Vector Borne Disease Control Programme, Ministry of Health and Family Welfare, New Delhi, India
| | - Altaf A Lal
- Malaria Elimination Demonstration Project (MEDP), Mandla, Madhya Pradesh, India.,Foundation for Disease Elimination and Control of India, Mumbai, Maharashtra, India
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Rajvanshi H, Jain Y, Kaintura N, Soni C, Chandramohan R, Srinivasan R, Telasey V, Bharti PK, Jain D, Surve M, Saxena S, Gangamwar V, Anand MS, Lal AA. A comprehensive mobile application tool for disease surveillance, workforce management and supply chain management for Malaria Elimination Demonstration Project. Malar J 2021; 20:91. [PMID: 33593359 PMCID: PMC7885520 DOI: 10.1186/s12936-021-03623-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 02/04/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Health care technologies are now offering accountability, quality, robustness, and accuracy in disease surveillance and health care delivery programmes. With the advent of mobile hand-held devices, these technologies have become more accessible and adaptable for use by field staff working in remote areas. The Malaria Elimination Demonstration Project started collection of data and conduct of routine operations using paper-based reporting systems. Observing the need for a robust and quality digital mobile application, a comprehensive mobile application tool was developed that allowed the project to conduct disease surveillance, workforce management and supply chain management. METHODS In June 2017, the project conceptualized a comprehensive mobile application tool in the local language (Hindi) for disease surveillance, human resources management, and supply chain management. The tool is also available in English. Solution for Community Health-workers (SOCH) mobile app is an android native application developed using android SDK and web-based tool using MVC.net framework. Construction of the application started in November 2017 and rolled out its pilot in April 2018, followed by pan-district roll out in July 2018. The application uses self-validation tools to ensure high level of data quality and integrity. RESULTS The software is available in android based hand-held devices and web-screens with built-in data analytical capabilities. Using SOCH, the project has now successfully digitized its routine surveillance, attendance, tour plans, supply chain management components. The project has documented a reduction in 91% indigenous cases in the district, 60% improvement in stock accountability, and 99.6% accuracy in data collected through the mobile application. CONCLUSION SOCH is an excellent and user-friendly tool, which can be customized for any public health management programme. The system ensures accountability and data robustness, which is needed for malaria elimination efforts throughout the country. The mobile application can be adapted for English or any other Indian or international language for use for malaria or any other disease surveillance and control programme. Another expansion feature of this mobile application is incorporation of indicators for Indoor Residual Spraying (IRS), Long-Lasting Insecticidal Nets (LLINs), and minor engineering by the residents of community under surveillance. The authors believe that it would be highly desirable and appropriate for an international organization, such as the World Health Organization (WHO), to conduct an independent comparison of all available mobile e-surveillance tools, so that a high-performing and globally suitable system can be selected for use in malaria elimination programmes. The Foundation of Disease Elimination and Controlof India has decided to make the SOCH mobile application available to anyone who would like to use it for disease surveillance and health care programmes.
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Affiliation(s)
- Harsh Rajvanshi
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India.
| | | | | | - Chaitanya Soni
- Information Technology, Sun Pharmaceutical Industries Ltd, Mumbai, Maharashtra, India
| | | | | | - Vinay Telasey
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India
| | - Praveen K Bharti
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR-NIRTH), Jabalpur, Madhya Pradesh, India
| | - Deepak Jain
- Information Technology, Sun Pharmaceutical Industries Ltd, Mumbai, Maharashtra, India
| | - Mangeshi Surve
- Information Technology, Sun Pharmaceutical Industries Ltd, Mumbai, Maharashtra, India
| | | | - Vilas Gangamwar
- Information Technology, Sun Pharmaceutical Industries Ltd, Mumbai, Maharashtra, India
| | - M S Anand
- Swaas Systems Pvt Ltd, Chennai, Tamil Nadu, India
| | - Altaf A Lal
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India
- Foundation for Disease Elimination and Control of India, Mumbai, Maharashtra, India
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Rajvanshi H, Bharti PK, Nisar S, Jayswar H, Mishra AK, Sharma RK, Saha KB, Shukla MM, Wattal SL, Das A, Kaur H, Anvikar AR, Khan A, Kshirsagar N, Dash AP, Lal AA. A model for malaria elimination based on learnings from the Malaria Elimination Demonstration Project, Mandla district, Madhya Pradesh. Malar J 2021; 20:98. [PMID: 33593368 PMCID: PMC7888092 DOI: 10.1186/s12936-021-03607-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 01/23/2021] [Accepted: 01/23/2021] [Indexed: 12/02/2022] Open
Abstract
Background Malaria Elimination Demonstration Project (MEDP) was started as a Public-Private-Partnership between the Indian Council of Medical Research through National Institute of Research in Tribal Health, Govt. of Madhya Pradesh and Foundation of Disease Elimination and Control of India, which is a Corporate Social Responsibility (CSR) initiative of the Sun Pharmaceutical Industries Limited. The project’s goal was to demonstrate that malaria can be eliminated from a high malaria endemic district along with prevention of re-establishment of malaria and to develop a model for malaria elimination using the lessons learned and knowledge acquired from the demonstration project. Methods The project employed tested protocols of robust surveillance, case management, vector control, and capacity building through continuous evaluation and training. The model was developed using the learnings from the operational plan, surveillance and case management, monitoring and feedback, entomological investigations and vector control, IEC and capacity building, supply chain management, mobile application (SOCH), and independent reviews of MEDP. Results The MEDP has been operational since April 2017 with field operations from August 2017, and has observed: (1) reduction in indigenous cases of malaria by about 91 %; (2) need for training and capacity building of field staff for diagnosis and treatment of malaria; (3) need for improvement insecticide spraying and for distribution and usage of bed-nets; (4) need for robust surveillance system that captures and documents information on febrile cases, RDT positive individuals, and treatments provided; (5) need for effective supervision of field staff based on advance tour plan; (6) accountability and controls from the highest level to field workers; and (7) need for context-specific IEC. Conclusions Malaria elimination is a high-priority public health goal of the Indian Government with a committed deadline of 2030. In order to achieve this goal, built-in systems of accountability, ownership, effective management, operational, technical, and financial controls will be crucial components for malaria elimination in India. This manuscript presents a model for malaria elimination with district as an operational unit, which may be considered for malaria elimination in India and other countries with similar geography, topography, climate, endemicity, health infrastructure, and socio-economic characteristics.
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Affiliation(s)
- Harsh Rajvanshi
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India
| | - Praveen K Bharti
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Sekh Nisar
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India
| | - Himanshu Jayswar
- Directorate of Health Services, Government of Madhya Pradesh, Bhopal, India
| | - Ashok K Mishra
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Ravendra K Sharma
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Kalyan B Saha
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Man Mohan Shukla
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Suman L Wattal
- National Vector Borne Disease Control Programme, Ministry of Health and Family Welfare, New Delhi, India
| | - Aparup Das
- Indian Council of Medical Research-National Institute of Research in Tribal Health (ICMR- NIRTH), Jabalpur, Madhya Pradesh, India
| | - Harpreet Kaur
- Indian Council of Medical Research, Department of Health Research, Ministry of Health and Family Welfare, New Delhi, India
| | - Anupkumar R Anvikar
- Indian Council of Medical Research-National Institute of Malaria Research (ICMR-NIMR), New Delhi, India
| | - Azadar Khan
- Foundation for Disease Elimination and Control of India, Mumbai, Maharashtra, India
| | - Nilima Kshirsagar
- Indian Council of Medical Research, Department of Health Research, Ministry of Health and Family Welfare, New Delhi, India
| | - Aditya P Dash
- Asian Institute of Public Health University, Odisha, India
| | - Altaf A Lal
- Malaria Elimination Demonstration Project, Mandla, Madhya Pradesh, India. .,Foundation for Disease Elimination and Control of India, Mumbai, Maharashtra, India.
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