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Rao S, Rao P, Shetty R, Prabhu N, Kulala Y, Suresh S, Baliga MS. Usefulness of structured teaching module in improving knowledge about cancer in Accredited Social Health Activist: A pilot study. J Cancer Res Ther 2023; 19:1803-1811. [PMID: 38376282 DOI: 10.4103/jcrt.jcrt_2110_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 01/09/2022] [Indexed: 02/21/2024]
Abstract
AIM In India, the Accredited Social Health Activists (abbreviated as ASHA) are an important group of community health workers and are involved in initiating and maintaining health care programs in the rural communities they live. This study was conducted with a purpose to evaluate the effectiveness of a structured teaching module in improving knowledge on cancer cause, diagnosis, and treatment in the ASHA workers. MATERIALS AND METHODS This was a cross-sectional pretest posttest study and was conducted from April 2017 to February 2020 with ASHA workers working in the various Primary Health Centers in Udupi and South Kanara districts of Karnataka and Kasargod district of Kerala in India after obtaining the permission from the medical officer in charge of the respective primary health centers. The participants were briefed about the study objective and also that confidentiality will be maintained. A validated investigator developed questionnaire consisting of 20 questions categorized into four domains (general, subject, diagnosis, and treatment aspects) was distributed to the willing volunteers before the start of the program. They were instructed to fill the pretest form before and posttest after the teaching program. Informed content was taken in a separate sheet and volunteers were informed not to write any personal or identification details. Resource persons with experience in cancer cause, diagnosis and treatment delivered the structured talk in the local language Kannada. The data collected from the filled questionnaires were subjected to frequency, percentage, mean, and standard deviation and appropriately subjected to Chi-square test or paired t-test. A P < 0.05 was considered statistically significant. RESULTS The demographic detail suggest that majority of the women were Hindus (79.3%), married (93.7%), between the age of 31-40 (46.7%) and had only matriculation as the highest education (68%). The analysis of the pretest administration collected before the start of teaching program indicates that most participants were aware of self-breast examination (79.74%) and that cancer is a disease as old as human civilization (70.26%), while only 8.82% were unaware of which is the leading type of cancer in rural women. The results analyzed from posttest indicate that the highest percentage change (323.96%) was observed for domain on treatment aspects followed by for general (64.03%), diagnosis (56.70%), and subject (36.42%) aspect and was significant (P < 0.001). The total mean values changed from 6.48 ± 2.01 in pretest to 11.81 ± 2.15 in posttest indicating an increase of 5.33 ± 1.91 and percentage change of 82.25% (P < 0.001). The results also showed that 60.8% had average, while 39.2% had good increment in the knowledge at the end of the program. CONCLUSIONS The observations of the current study indicate the usefulness of the structured teaching module in improving knowledge on cancer cause, diagnosis and treatment in the ASHA workers. It is proposed that with further training ASHA workers can be very useful in the propagation of cancer awareness and screening in the community they serve.
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Affiliation(s)
- Suresh Rao
- Department of Radiation Oncology, Mangalore Institute of Oncology, Mangalore, Karnataka, India
| | - Pratima Rao
- Department of Cancer Education and Awareness Cell, Mangalore Institute of Oncology, Mangalore, Karnataka, India
| | - Rajesh Shetty
- Department of Cancer Education and Awareness Cell, Mangalore Institute of Oncology, Mangalore, Karnataka, India
| | - Nagraj Prabhu
- Department of Cancer Education and Awareness Cell, Mangalore Institute of Oncology, Mangalore, Karnataka, India
| | - Yathish Kulala
- Department of Cancer Education and Awareness Cell, Mangalore Institute of Oncology, Mangalore, Karnataka, India
| | - Sucharitha Suresh
- Department of Community Medicine, Father Muller Medical College, Mangalore, Karnataka, India
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Das VNR, Siddiqui NA, Pandey K, Lal CS, Sinha SK, Bimal S, Topno RK, Singh SK, Kumar S, Das P. The usefulness of trained field workers in diagnosis of post-kala-azar dermal leishmaniasis (PKDL) and clinico-epidemiological profile in highly endemic areas of Bihar. Trans R Soc Trop Med Hyg 2020; 113:332-340. [PMID: 30920625 DOI: 10.1093/trstmh/trz007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 12/29/2018] [Accepted: 12/02/2019] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Surveillance of post-kala-azar dermal leishmaniasis (PKDL) is critical to the elimination of visceral leishmaniasis (VL). In this study we assessed the feasibility of using trained field workers for detecting suspected PKDL cases. METHODS A cross-sectional study using a multistage sampling technique was conducted in the Araria district of Bihar. Trained field workers were utilized for identification of suspected PKDL case. RESULTS We investigated 57 099 individuals from 11 300 households. The trained field workers were useful in identifying 107 (18%) probable PKDL cases. The calculated PKDL prevalences were 18.7/10 000 and 9.7/10 000 for probable and confirmed PKDL cases, respectively. The median duration of onset of PKDL was 23 months (interquartile range 16.5-56.5). The younger age group developed PKDL significantly more often compared with the older age group (p=0.007). Of the 107 patients, 25 (55.5%) were positive by microscopy of slit skin smear and 42 (93.3%) by polymerase chain reaction. Of 45 patients, 33 (73%) PKDL cases were cured after full treatment. The risk of not being cured with incomplete treatment was three times higher than with complete treatment (relative risk 3.12 [95% confidence interval 1.23 to 8.67], p=0.004). CONCLUSIONS We conclude that the prevalence of PKDL is high and the use of trained field workers may be feasible to actively detect PKDL cases in VL-endemic areas of Bihar, India.
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Affiliation(s)
- Vidya N R Das
- Rajendra Memorial Research Institute of Medical Sciences, Patna, India
| | | | - Krishna Pandey
- Rajendra Memorial Research Institute of Medical Sciences, Patna, India
| | - Chandra S Lal
- Rajendra Memorial Research Institute of Medical Sciences, Patna, India
| | - Sanjay K Sinha
- Rajendra Memorial Research Institute of Medical Sciences, Patna, India
| | - Sanjiva Bimal
- Rajendra Memorial Research Institute of Medical Sciences, Patna, India
| | - Roshan K Topno
- Rajendra Memorial Research Institute of Medical Sciences, Patna, India
| | | | - Sunil Kumar
- Department of Pathology, Nalanda Medical College and Hospital, Patna, India
| | - Pradeep Das
- Rajendra Memorial Research Institute of Medical Sciences, Patna, India
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Banjara MR, Das ML, Gurung CK, Singh VK, Joshi AB, Matlashewski G, Kroeger A, Olliaro P. Integrating Case Detection of Visceral Leishmaniasis and Other Febrile Illness with Vector Control in the Post-Elimination Phase in Nepal. Am J Trop Med Hyg 2019; 100:108-114. [PMID: 30426921 PMCID: PMC6335889 DOI: 10.4269/ajtmh.18-0307] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Nepal has completed the attack phase of visceral leishmaniasis (VL) elimination and now needs active case detection (ACD) and vector control methods that are suitable to the consolidation and maintenance phases. We evaluated different ACD approaches and vector control methods in Saptari district. We assessed 1) mobile teams deployed in villages with VL cases in 2015 to conduct combined camps for fever and skin lesions to detect VL/PKDL (post–kala-azar dermal leishmaniasis) and other infections; 2) an incentive approach by trained female community health volunteers (FCHVs) in villages with no VL cases in 2015. Both were followed by house-to-house visits. For vector control, four villages were randomly allocated to insecticide impregnation of bednets, insecticide wall painting, indoor residual spraying (IRS), and control. Sandfly density (by CDC light traps, The John W. Hock Company, USA) and mortality (World Health Organization cone bioassay) were assessed in randomly selected households. One VL, three tuberculosis, one leprosy, and one malaria cases were identified among 395 febrile cases attending the camps. Post-camp house-to-house screening involving 7,211 households identified 679 chronic fever and 461 skin lesion cases but no additional VL/PKDL. No VL/PKDL case was found by FCHVs. The point prevalence of chronic fever in camp and FCHV villages was 242 and 2 per 10,000 populations, respectively. Indoor residual spraying and bednet impregnation were effective for 1 month versus 12 months with insecticidal wall paint. Twelve-month sandfly mortality was 23%, 26%, and 80%, respectively, on IRS, bednet impregnation, and insecticide wall painting. In Nepal, fever camps and insecticidal wall paint prove to be alternative, sustainable strategies in the VL post-elimination program.
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Affiliation(s)
- Megha Raj Banjara
- Central Department of Microbiology, Tribhuvan University, Kathmandu, Nepal
| | | | | | - Vivek Kumar Singh
- Public Health and Infectious Disease Research Center, Kathmandu, Nepal
| | | | - Greg Matlashewski
- Department of Microbiology and Immunology, McGill University, Montreal, Canada
| | - Axel Kroeger
- Centre for Medicine and Society/Anthropology, Freiburg University, Freiburg, Germany.,Special Programme for Research and Training in Tropical Diseases (TDR), World Health Organization (WHO), Geneva, Switzerland
| | - Piero Olliaro
- Special Programme for Research and Training in Tropical Diseases (TDR), World Health Organization (WHO), Geneva, Switzerland
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Scott K, George AS, Ved RR. Taking stock of 10 years of published research on the ASHA programme: examining India's national community health worker programme from a health systems perspective. Health Res Policy Syst 2019; 17:29. [PMID: 30909926 PMCID: PMC6434894 DOI: 10.1186/s12961-019-0427-0] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Accepted: 02/20/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND As India's accredited social health activist (ASHA) community health worker (CHW) programme enters its second decade, we take stock of the research undertaken and whether it examines the health systems interfaces required to sustain the programme at scale. METHODS We systematically searched three databases for articles on ASHAs published between 2005 and 2016. Articles that met the inclusion criteria underwent analysis using an inductive CHW-health systems interface framework. RESULTS A total of 122 academic articles were identified (56 quantitative, 29 mixed methods, 28 qualitative, and 9 commentary or synthesis); 44 articles reported on special interventions and 78 on the routine ASHA program. Findings on special interventions were overwhelmingly positive, with few negative or mixed results. In contrast, 55% of articles on the routine ASHA programme showed mixed findings and 23% negative, with few indicating overall positive findings, reflecting broader system constraints. Over half the articles had a health system perspective, including almost all those on general ASHA work, but only a third of those with a health condition focus. The most extensively researched health systems topics were ASHA performance, training and capacity-building, with very little research done on programme financing and reporting, ASHA grievance redressal or peer communication. Research tended to be descriptive, with fewer influence, explanatory or exploratory articles, and no predictive or emancipatory studies. Indian institutions and authors led and partnered on most of the research, wrote all the critical commentaries, and published more studies with negative results. CONCLUSION Published work on ASHAs highlights a range of small-scale innovations, but also showcases the challenges faced by a programme at massive scale, situated in the broader health system. As the programme continues to evolve, critical comparative research that constructively feeds back into programme reforms is needed, particularly related to governance, intersectoral linkages, ASHA solidarity, and community capacity to provide support and oversight.
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Affiliation(s)
| | - Asha S. George
- School of Public Health, University of the Western Cape, Robert Sobukwe Road, Bellville, Cape Town, 7535 South Africa
| | - Rajani R. Ved
- National Health Systems Resource Centre, New Delhi, India
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Deb RM, Stanton MC, Foster GM, Das Gupta RK, Roy N, Das P, Dhariwal AC, Coleman M. Visceral leishmaniasis cyclical trends in Bihar, India - implications for the elimination programme. Gates Open Res 2018; 2:10. [PMID: 30234191 PMCID: PMC6139379 DOI: 10.12688/gatesopenres.12793.1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/2018] [Indexed: 11/20/2022] Open
Abstract
Background: Visceral leishmaniasis (VL) is a vector-borne disease of public health importance in India, with the highest burden of disease in the states of Bihar, Jharkhand, West Bengal and Uttar Pradesh. The disease is currently targeted for elimination (annual incidence to less than one per 10,000 population) using indoor residual spraying, active case detection and treatment. Historically the disease trend in India has been regarded as cyclical with case resurgence characteristically occurring every 15 years. Understanding this pattern is essential if the VL elimination gains are to be sustained. To better understand the cyclical trends, annual climatic indicators including rainfall, temperature and humidity over time were compared with annual VL case incidence data. Methods: Annual climate data (rainfall, average and maximum temperature and specific humidity) from 1956-2004 were used to identify potential factors influencing VL incidence. Months relevant to the VL life-cycle were identified and defined (Monsoon, Sand-fly Peak, Pre-Sand-fly Peak and Annual) for analysis. The Kruskall-Wallis test was used to determine significant difference between categorical rainfall and VL incidence, whilst univariate negative binomial regression models were used to determine predictors of disease incidence. Results: The negative binomial regression model showed statistically significant associations (p <0.05) for VL incidence and maximum temperature, and average temperature, when considering annual and pre-sand fly peak time periods. No other associations between humidity, rainfall or temperature and VL incidence were detected (all values p >0.05). Conclusion: The VL programme in Bihar has made significant progress in adopting best practices for improved treatment and vector control, with the aim to achieve VL elimination. However, open access granular programme data for indoor residual spray activities and case detection is required to fully understand the role of climate in disease transmission and potential resurgence.
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Affiliation(s)
- Rinki M Deb
- Vector Biology Department, Liverpool School of Tropical Medicine, Liverpool, L3 5QA, UK
| | - Michelle C Stanton
- Faculty of Health and Medicine, Lancaster University, Lancaster, Lancashire , LA1 4YW, UK
| | - Geraldine M Foster
- Vector Biology Department, Liverpool School of Tropical Medicine, Liverpool, L3 5QA, UK
| | - Rudra K Das Gupta
- National Vector Borne Disease Control Programme, Directorate General of Health Services, Ministry of Health and Family Welfare, Delhi, 110054, India
| | - Nupur Roy
- National Vector Borne Disease Control Programme, Directorate General of Health Services, Ministry of Health and Family Welfare, Delhi, 110054, India
| | - Pradeep Das
- Rajendra Memorial Research Institute of Medical Sciences, Patna, Bihar, India
| | - Akshay C Dhariwal
- National Vector Borne Disease Control Programme, Directorate General of Health Services, Ministry of Health and Family Welfare, Delhi, 110054, India
| | - Michael Coleman
- Vector Biology Department, Liverpool School of Tropical Medicine, Liverpool, L3 5QA, UK
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Das VNR, Pandey RN, Siddiqui NA, Chapman LAC, Kumar V, Pandey K, Matlashewski G, Das P. Longitudinal Study of Transmission in Households with Visceral Leishmaniasis, Asymptomatic Infections and PKDL in Highly Endemic Villages in Bihar, India. PLoS Negl Trop Dis 2016; 10:e0005196. [PMID: 27974858 PMCID: PMC5156552 DOI: 10.1371/journal.pntd.0005196] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Accepted: 11/17/2016] [Indexed: 12/13/2022] Open
Abstract
Background Visceral Leishmaniasis (VL) is a neglected tropical disease that afflicts some of the poorest populations in the world including people living in the Bihar state of India. Due to efforts from local governments, NGOs and international organizations, the number of VL cases has declined in recent years. Despite this progress, the reservoir for transmission remains to be clearly defined since it is unknown what role post kala-azar dermal leishmaniasis (PKDL) and asymptomatic infections play in transmission. This information is vital to establish effective surveillance and monitoring to sustainably eliminate VL. Methodology/Principal Findings We performed a longitudinal study over a 24-month period to examine VL transmission and seroconversion in households with VL, PKDL and asymptomatic infections in the Saran and Muzaffarpur districts of Bihar. During the initial screening of 5,144 people in 16 highly endemic villages, 195 cases of recently treated VL, 116 healthy rK39 positive cases and 31 PKDL cases were identified. Approximately half of the rK39-positive healthy cases identified during the initial 6-month screening period were from households (HHs) where a VL case had been identified. During the 18-month follow-up period, seroconversion of family members in the HHs with VL cases, PKDL cases, and rK39-positive individuals was similar to control HHs. Therefore, seroconversion was highest in HHs closest to the time of VL disease of a household member and there was no evidence of higher transmission in households with PKDL or healthy rK39-positive HHs. Moreover, within the PKDL HHs, (the initial 31 PKDL cases plus an additional 66 PKDL cases), there were no cases of VL identified during the initial screen or the 18-month follow-up. Notably, 23% of the PKDL cases had no prior history of VL suggesting that infection resulting directly in PKDL is more common than previously estimated. Conclusions/Significance These observations argue that acute VL cases represent the major reservoir for transmission in these villages and early identification and treatment of VL cases should remain a priority for VL elimination. We were unable to obtain evidence that transmission occurs in HHs with a PKDL case. Visceral leishmaniasis (also known as kala-azar) caused by infection with L. donovani is a deadly parasitic disease that afflicts some of world’s poorest populations, including the people of the northern Bihar State of India. Once transmitted to a human by an infected sandfly, the L. donovani parasite migrates from the site of the sandfly bite throughout the reticuloendothelial system, resulting in high levels of infection in the spleen, liver and bone marrow that eventually lead to organ failure and death if not treated effectively. India, Nepal and Bangladesh are currently engaged in a program to eliminate visceral leishmaniasis, principally through early case detection, treatment and vector control. As humans are the only reservoir for L. donovani, it is necessary to understand how the disease is transmitted and specifically what role acute visceral leishmaniasis (VL) cases, asymptomatic infections and post kala-azar dermal leishmaniasis (PKDL) cases play in transmission. We therefore performed a study to determine seroconversion for antibodies against the L. donovani rK39 antigen as a surrogate for transmission in households with VL cases, asymptomatic infections and PKDL cases in 16 highly endemic villages over a 2-year period in Bihar, India. We observed that most transmission occurred in the VL households and further that it occurred closest to the time of acute disease. We were unable to confirm that transmission occurred in the households with either asymptomatic infections or PKDL cases. These observations argue that active surveillance to diagnose and treat VL cases as soon as possible to reduce transmission should remain a priority for VL elimination.
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Affiliation(s)
- Vidya Nand Ravi Das
- Rajendra Memorial Research Institute of Medical Sciences (ICMR), Patna, India
| | | | | | | | - Vijay Kumar
- Rajendra Memorial Research Institute of Medical Sciences (ICMR), Patna, India
| | - Krishna Pandey
- Rajendra Memorial Research Institute of Medical Sciences (ICMR), Patna, India
| | - Greg Matlashewski
- Department of Microbiology and Immunology, McGill University, Montreal, Quebec, Canada
- * E-mail: (PD); (GM)
| | - Pradeep Das
- Rajendra Memorial Research Institute of Medical Sciences (ICMR), Patna, India
- * E-mail: (PD); (GM)
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