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INTRODUCTION: At-home colorectal cancer (CRC) screening is an effective way to reduce CRC mortality, but screening rates in medically underserved groups are low. To plan the implementation of a pragmatic randomized trial comparing two population-based outreach approaches, we conducted qualitative research on current processes and barriers to at-home CRC screening in 10 community health centers (CHCs) that serve medically underserved groups, four each in Massachusetts and California, and two tribal facilities in South Dakota. METHODS: We conducted 53 semi-structured interviews with clinical and administrative staff at the participating CHCs. Participants were asked about CRC screening processes, categorized into eight domains: patient identification, outreach, risk assessment, fecal immunochemical test (FIT) workflows, FIT-DNA (i.e., Cologuard) workflows, referral for a follow-up colonoscopy, patient navigation, and educational materials. Transcripts were analyzed using a Rapid Qualitative Analysis approach. A matrix was used to organize and summarize the data into four sub-themes: current process, barriers, facilitators, and solutions to adapt materials for the intervention. RESULTS: Each site's process for stool-based CRC screening varied slightly. Interviewees identified the importance of offering educational materials in English and Spanish, using text messages to remind patients to return kits, adapting materials to address health literacy needs so patients can access instructions in writing, pictures, or video, creating mailed workflows integrated with a tracking system, and offering patient navigation to colonoscopy for patients with an abnormal result. CONCLUSION: Proposed solutions across the three regions will inform a multilevel intervention in a pragmatic trial to increase CRC screening uptake in CHCs.
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Neoplasias Colorretais , Centros Comunitários de Saúde , Detecção Precoce de Câncer , Área Carente de Assistência Médica , Humanos , Neoplasias Colorretais/diagnóstico , Detecção Precoce de Câncer/métodos , Feminino , Masculino , Colonoscopia , Massachusetts , Sangue Oculto , Pessoa de Meia-Idade , California , South Dakota , Pesquisa Qualitativa , Idoso , Programas de Rastreamento/métodos , Navegação de PacientesRESUMO
Temporary labor migration is a household phenomenon among rural communities in India. This study seeks to understand the subjective experiences influencing the temporariness of labor migration among internal migrants in India by examining various factors such as migration conditions, motivation, migration arrangements, coping and adaptation strategies, and determinants of stay. To achieve this objective, the current qualitative study utilized 14 in-depth interviews and 2 focus group discussions to investigate the temporary nature of labor migration among internal migrants in India. Our findings reveal that migration decisions are rational choices made collectively at the household level, considering socio-economic outcomes. We also find that social networks and contractors facilitate migration arrangements and job connections, and migrants employ various strategies to reduce costs and cope with expenses in urban areas. However, migration destinations often fail to meet migrants' expectations, exposing them to low-wage employment and precarious working and living conditions, which are detrimental to their health. Limited housing and sanitation facilities further contribute to the challenges faced by migrants. Work conditions, including poor wages and high job demands, also affect their well-being. These findings highlight the need for improved support systems that address accommodation challenges, work conditions, and the overall welfare of labor migrants.
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Little is known about the relationships between demographic and economic social determinants of health and the probability of contracting COVID-19 in American Indian and Alaska Native (AI/AN) peoples. In addition, we do not know if and how tribal payments, unique to AI/AN peoples, are associated with the probability of contracting COVID-19. We surveyed 767 AI/AN patients of five geographically disparate health organizations that primarily served AI/AN peoples in urban settings between January and May of 2021. We used univariate modified Poisson regressions to estimate the influence of age, gender, household composition, education, household income, and tribal payments on risk of contracting COVID-19, with results presented as both risk and risk difference. Fifteen percent of the sample contracted COVID-19, and individuals who lived in households with two or more generations had an 11-percentage point elevated risk of contracting COVID-19 compared to those who lived alone. Twenty-seven percent of participants received tribal payments; receipt was associated with seven percentage points (change from 18% probability to 11% probability) lower risk of contracting COVID-19. Our findings showed interventions specifically designed to reduce the spread of COVID-19 in multigenerational households, and regular tribal payments may help improve health outcomes in urban AI/AN populations.
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A distinguished physician Dr. Ratan Chandra Kar, born in 1954 in West Bengal, India, is known for his pivotal role in providing healthcare to the Jarawa tribe of the Andaman Islands. He began his service toward the Jarawa tribes in 1998, notably combating a devastating measles outbreak in 1999 that threatened the tribe's existence. Overcoming initial distrust, Dr. Kar earned the tribe's confidence through cultural respect and medical expertise, treating over a hundred patients at the peak of the epidemic. He had established a dedicated Jarawa Ward at Kadamtala Hospital, integrating their traditional practices with modern medicine. For his dedication, Dr. Kar received the Padma Shri in 2023, for contributing significantly to the tribe's growth from 255 to 260 individuals in 1998 to over 560 today. His work stands as a testament to the importance of culturally sensitive healthcare in preserving vulnerable indigenous communities.
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BACKGROUND: Kerala has a history of achievements in health through acting on the distal social determinants, but certain communities like tribals were pushed back from the stream of social development and health achievements. Subsequently, the lifestyle and the poor living conditions of tribes make them more prone to several diseases including skin diseases. However, neither the burden nor the situation of the same in the tribal population in several parts including Kerala is seldom assessed. MAIN BODY: The lack of awareness about the symptoms, complications, and management options as a part of the social backwardness has led to the concentration of certain diseases like Leprosy among the tribal community. In addition, the tribal population is under the threat of infectious diseases of public health significance like Leishmaniasis (CL). The tribal population owing to ignorance neglects the skin lesions or uses their local remedies. Tribes might have been using many local remedies for their issues, but the emerging skin diseases may not be amenable to local remedies and often impose significant public health concerns. Developing and maintaining an effectively functioning health system in these difficult-to-reach terrains is also a challenge. The pattern of skin diseases among tribals residing in environmentally sensitive localities is an indicator for the need for more social, economic and geospatial inclusion. Skin lesions of the tribal population should be kept under active surveillance activities through the integrated health information platform (IHIP) and it should follow a vigilant public health response if there are clusterings. A dedicated evidence-based system should be developed to diagnose and treat skin diseases of tribal people residing away from the availability of specialist care using local resources and community-level workers. CONCLUSION: The rampant skin diseases among tribals are the product of their unacceptable socio-economic status and living conditions. It could only improve through interventions focusing on social determinants of health. Improvements in the living conditions of tribals are sustainable long-term solutions, but such solutions should be coupled with medium-term and short-term strategies.
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Dermatopatias , Humanos , Dermatopatias/epidemiologia , Dermatopatias/terapia , Índia/epidemiologia , Determinantes Sociais da Saúde , Hanseníase/epidemiologia , Hanseníase/terapiaRESUMO
Background: There are significant barriers to healthcare access in tribal areas, even though for every 834 people, there is one public physician (registered allopathic and AYUSH doctors). More than 86% of hospital visits occur in rural areas. Furthermore, the bulk of them travel long distances to reach hospitals. A telemedicine center was established in the aspirational tribal district of Sirohi, Rajasthan, to provide accessible quality health care. Objective: To understand providers' attitudes and satisfaction with telemedicine services for tribal populations. Materials and Methods: This cross-sectional, mixed-method study enrolled consultants from various clinical departments of AIIMS Jodhpur (n = 23) who provide teleconsultations to the tribal population. Result: The mean score of the satisfactory index was 54.7 ± 22.04. The higher score is 87.4 regarding the ability to use the technology platform during teleconsultation. The lower score was 34.7 for video quality during teleconsultation at STHR. 91.3% found this a beneficial model for the tribal population. Consultants providing teleconsultations expressed that this model is a boon for tribal patients as a screening tool and will save time and money for improved accessibility. Conclusion: Positive indications of teleconsultation with a provider's utility, acceptability, and satisfaction. Most marginalized people can efficiently access all levels of (primary, secondary, or tertiary) health care from experts through telemedicine, which will broaden outreach in hard-to-reach or inaccessible tribal or rural areas.
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Introduction: Prakriti (body constitution) is the essential fundamental of Ayurveda. In female physiology, it plays a crucial role in determining the age of menarche and menopause. Recent research has shown that early menopause occurs in tribal women. Vagbhata states that a kapha dosha pradhan prakriti female has a longer menstrual life [i.e., reproductive period] compared to the vata and pitta prakriti females. This study was done to estimate prakriti in females who attain early and premature menopause in the tribal population to provide optimal care for tribal women through primary and whole health systems. Materials and Methods: This cross-sectional questionnaire survey study was carried out in four villages of Nagpur district territory of Eastern Maharashtra, the central zone of India after seeking permission from IEC. A multistage sampling technique was used to select the 80%, and above tribal people, 169 married women who attained early or premature menopause were included. Post-menopausal women were selected for the study, and females with hysterectomy, secondary amenorrhea, and other major illnesses were excluded from the study. Data were collected by survey method with the help of a pre-validated questionnaire. Observation and Result: Out of 169 females 57.98% of females were of vata prakriti, 24.85% of females were of pitta prakriti, and 17.15% of females were of kapha prakriti. The prevalence of early or premature menopause of vata prakriti females is 57.98. Discussion: Vata dosha characteristics such as ruksha, laghu, sheeta, and khara in vata prakriti females lead to early or premature menopause. To avoid early or premature menopause in tribal females, ghee (ghrit) and milk can be included in dietary habits, lifestyle modification, and awareness counseling may prove beneficial. Conclusion: Early or premature menopause is observed largely in vata prakriti females of Nagpur district, Eastern Maharashtra, tribal zone of Central Inda.
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Background: Menstrual hygiene management is integrally associated with reproductive health of women. Menstrual health and hygiene needs, particularly of tribal women still remain unmet for many reasons. Inappropriate menstrual behaviour leads to adverse health consequences. Objectives: This study aimed to ascertain the menstrual hygiene behaviour of tribal married women aged 15 to 49 years and its correlates. Methods: A descriptive cross-sectional study was conducted from May 2019 to April 2020 in the Barabani block of Paschim Bardhaman district, West Bengal. A calculated sample of 530 women was selected randomly from 10 tribal villages of the study area; they were interviewed through a pre-designed schedule for socio-demographic and menstrual hygiene behaviour characteristics. Menstrual hygiene management score was derived based on five essential components- hygienic absorbents, hygienic disposal of absorbents, frequency of changing of absorbents, cleaning of external genitalia and source of water for cleaning; menstrual hygiene behaviour was categorised as favourable and unfavourable. Bivariate and multivariable logistic regression was performed using SPSS v. 20. Results: All 530 women were Hindu and belonged to Santhal ethnicity; 53.4% were illiterate. Sanitary pads were used by 43.8% of women; 63% practised indiscriminate throwing for disposal of absorbents; 86% practised appropriate changing of absorbents. Overall, 63% had favourable menstrual hygiene management behaviour, and the literacy status of women was found to be a significant predictor. Conclusion: Unfavourable menstrual practices are still widely prevalent among tribal women, mainly attributable to lack of knowledge. Awareness generation should be focused on improving those practices, which would also result in the improvement of general health conditions.
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Public health authorities (PHAs), including Tribal nations, have the right and responsibility to protect and promote the health of their citizens. Although Tribal nations have the same need and legal authority to access public health data as any other PHA, significant legal challenges continue to impede Tribal data access.
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Equidade em Saúde , Humanos , Estados Unidos , Acesso à Informação/legislação & jurisprudência , Indígenas Norte-Americanos , Saúde Pública/legislação & jurisprudênciaRESUMO
Introduction: Developmental Delay (DD) is highly common in American Indian and Alaska Native (AI/AN; Indigenous) toddlers and leads to high numbers of AI/AN children who eventually need special education services. AI/AN children are 2.89 times more likely to receive special education compared to other children in the U.S., yet developmental disorders are more frequently under diagnosed and untreated in AI/AN infants and toddlers. DD, which can be identified as early as toddlerhood, can lead to negative impacts on developmental trajectories, school readiness, and long-term health. Signs of DD can be identified early with proper developmental screening and remediated with high quality early intervention that includes effective parent training. There are many evidence-based language facilitation interventions often used in Early Intervention programs. However, in communities in rural parts of the Navajo Nation where there are limited services and resources, infants and toddlers with early signs of DD are often missed and do not get the culturally responsive support and evidence-based intervention they deserve. Methods: The community-based +Language is Medicine (+LiM) study team partnered with tribal home visitors, community members, and a Diné linguist/elder using a collaborative virtual workgroup approach in 2021 and 2022 to present the +LiM pilot study aims and to discuss strategies for enhancing a language intervention for toddlers experiencing DD in their tribal community. This paper will detail the stages of community engagement, intervention enhancement and preparation for field testing of the +LiM intervention to address elevated rates of DD in toddlers in the Northern Agency of the Navajo Nation. Results: Two major outcomes from this collaborative workgroup included: (1) a team-initiated redefining of language nutrition to align with Indigenous values that center cultural connectedness and native language use and (2) a five-lesson caregiver-facilitated curriculum titled +Language is Medicine which includes caregiver lessons on language nutrition, language facilitation, shared book reading, pretend play, and incorporation of native language into home routines. These two workgroup outcomes were leveraged to develop a pilot pre-/post-intervention study to test the effectiveness of the +LiM intervention with caregiver-toddler dyads living on the Navajo Nation. Discussion: Delivering tailored child interventions through tribal home visiting are cost-effective and innovative methods for reaching reservation-based families who benefit from culturally responsive parent coaching and instruction. The +LiM team has applied a precision tribal home visiting approach to enhance methods of early intervention for children with DD. Our enhancement process was grounded in Indigenous community-based participatory research that centered culture and language.
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Cuidadores , Deficiências do Desenvolvimento , Humanos , Pré-Escolar , Lactente , Cuidadores/educação , Feminino , Indígenas Norte-Americanos , Masculino , Projetos Piloto , Idioma , Nativos do Alasca , Intervenção Educacional PrecoceRESUMO
Context: Reported literatures revealed the problems of access and misconceptions, low contraceptive usage and high unmet need for family planning among the tribes. Aims: Our aim was to find out the prevalence of contraceptive usage, unmet need and their determinants among tribal married reproductive women. Settings and Design: A community-based, observational, analytical research using cross-sectional design was conducted among 290 tribal women of the Nadia district of West Bengal. Subjects and Methods: After obtaining ethical clearance, an interviewer-administered pre-designed, structured proforma was used to collect information on socio-demographic attributes, marital history, contraceptives and fertility status, unmet needs and the reasons for not using contraceptives. Statistical Analysis Used: Bi-variate analysis was used to know the differences and a two-tailed significance test with a P value of 0.05 or less was considered statistically significant. Results: The present study revealed a high prevalence of teenage marriage (60.7%) and pregnancy (27.6%). Every one in six tribal women was illiterate. The contraceptive prevalence rate was 43.8%. Tubectomy (38.6%) was the most common method (38.6%) and unfelt need (19.6%) was the most common reason for non-use. Age, occupation of women, social class, living status, marital duration, number of living children and desire to have a future child were found to be associated with the current contraceptive use. Social class, number of living children, contraceptive awareness, source and place of availability, abortion history, opposition from family and husband, and husband participation all were significantly associated with the unmet need for family planning. Conclusion: In-depth counselling focusing on achieving a satisfactory level of awareness and acceptance of family planning methods may help to achieve reproductive health by reducing unmet needs.
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INTRODUCTION: Hepatitis C is a global health burden with significant morbidity and mortality. It primarily affects the liver and causes acute hepatitis, chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma. Common modes of transmission of hepatitis C virus (HCV) infection are blood transfusion, needlestick injury, and mother-fetus transmission, among which transmission, blood transfusion is one of the most important causes. Blood transfusion is one of the pillars in the management of patients that saves lives and improves morbidity. Blood donation in India is done by voluntary and replacement blood donors of both sexes. The aim of this study is to determine the seroprevalence of HCV among blood donors in the Jharkhand state, a tribal-preponderant region of India, and to see the trend over the years. MATERIAL AND METHODS: This is a nine-year retrospective observational study from 2015 to 2023 that screened for anti-HCV antibodies (third-generation kit: Abbott Diagnostics) using the chemiluminescence technique. RESULTS: In this study, in total, 249,461 units of blood were collected, of which the majority of donations were by male and replacement donors (RDs) comprising 230,757 (92.50%) and 188,047 (75.38%), respectively. The mean number of blood donations by replacement and male donors (MDs) was more than for voluntary donors (VDs) and female donors (FDs) (20894.11 ± 3041.71 RDs vs. 6823.77 ± 2332.96 VDs, p < 0.0001 and 25639.66 ± 2810.08 MDs vs. 2078.22 ± 828.16 FD, p < 0.0001), respectively. The overall prevalence of HCV was 0.63%, and all seropositive donors were male. CONCLUSION: Replacement blood donation contributes to the major part of blood donation and is primarily done by males in this tribal population-dominant region of India. Seroprevalence of HCV is high in the population of this part of India, and there is a constant or slightly upward trend in hepatitis C infection among individuals.
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Background: Food insecurity and hunger are global concerns further exacerbated by the unprecedented COVID-19 pandemic. There is a need to understand the depth of this impact, especially among smallholder farmers, and recognize specific coping strategies that offered resilience to inform preparedness in future. The present cross-sectional study assessed the impact of the second wave of COVID-19 pandemic on different dimensions of food security among smallholder farmers of Ho indigenous community of Jharkhand, India. It also explored potential resilient attributes of their food systems. Results: Most of the respondents (67.2%) reported reduced food consumption at the household (HH) level. Majority faced difficulty in accessing food from different food sources; however, easier access to government food security programmes was highlighted. Around 40% reported change in their ability to purchase farming inputs. Market vendors reported disruptions in food procurement owing to travel restrictions; however, no change was reported for home-produced foods in agricultural lands/kitchen gardens. Prices of indigenous foods produced locally decreased/remained same; however, for cereals, pulses, and other HH staples, prices increased during second wave. Difficulty in accessing wild food environment (OR: 1.7, CI 0.40, 7.75), change in food prices (OR: 19.9, CI 5.25, 76.02), decrease in HH income (OR: 9.2, CI 2.99, 28.60) were found to be significantly associated with reduction in HH food consumption (p < 0.01). The coping strategies adopted by the community included sale of cultivated and wild produce in local weekly markets to ensure additional income. Conclusions: The findings highlight the need to reinforce the traditional ecological knowledge of the Ho community and focus on practices around their food systems, engrained into their socio-cultural ecosystems that may offer resilience against future stresses. In addition, the need of systemic support to ensure the social and economic well-being of the community needs to be prioritized.
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Background: According to the 2011 census in Tamil Nadu, out of a total population of 721.47 lakhs, 7.95 lakhs were scheduled tribes (STs), which constitutes about 1.1% of ST in Tamil Nadu and 0.8% of ST compared to the total ST population in India. A brief understanding of India's caste system and its evolution over time was required to determine caste-based discrimination. Hence, they are vulnerable and isolated due to this untouchability in the caste system. This study focuses on the quality of life (QOL) and caste discrimination among the tribal population of Chengalpattu district. Further, it provides suggestions to improve the QOL and to put an end to discrimination. Methodology: It is a community-based cross-sectional study, conducted among 300 participants among the tribal population in Chengalpattu district by a systematic random sampling technique. Results: The QOL scores were further converted into categorical variables by obtaining the mean score and dividing the group into those who got a score above the mean and those below the mean. They were labeled as good and poor QOL. More than half of them (52.7%) had poor QOL. Almost two-third of the workers had poor QOL in the social relationship (60.7%) and psychological (64%) domains, and nearly half in the physical (52.7%) and environmental (52.7%) domains. Out of 300 participants included in the analyses, 141 (47%) participants reported experiencing discrimination a few times a year/a few times a month. Conclusion: This study found that the tribal population in Chengalpattu district has poor social and psychological QOL compared to QOL in the environmental and physical domains. In spite of many government initiatives, a wide range of issues and problems are being faced by the tribals in India. Hence, we recommend strategies to improve the physical, social, and psychological well-being of this vulnerable population through strict legislation. The other component regarding discrimination concluded that caste but not socio-economic class is closely linked with perceived discrimination among the tribal population in Chengalpattu district and their responses to unfair treatment.
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Background and Objectives: Oral health is an integral part of general health. Providing oral health care facilities and creating awareness about the oral health problem in under-served children and communities may lead to a better oral-health-related quality of life of the individual. The present study aims to assess and compare the oral health status and treatment needs of 12- and 15-year-old children residing in tribal welfare hostels and other private hostels of Bhopal district, Madhya Pradesh. Materials and Methods: The present descriptive cross-sectional study consisted of a total sample size of 800 children, 400 in each group (tribal welfare hostel and private hostel groups). Oral health status and treatment needs were assessed using World Health Organization proforma 1997. Oral health behavior including health of teeth and gums, oral hygiene aids, brushing frequency, consumption of sweets in between meals, and present general and oral health was assessed. Utilization of dental services was also assessed using a pre-designed questionnaire, which was completed by the study participants. Results: Statistical analysis was carried out using Chi-square test. Significant differences were noted between the groups in regarding oral health behaviors and visit to a dentist during the past 12 months (P = 0.002*), which were lower in tribal children. Tribal children were having higher dental fluorosis as compared to the private hostel children (P = 0.043*). Decay in permanent teeth (P = 0.006*) and missing of permanent teeth (P = 0.05*) were higher among tribal children. Conclusion: The present study revealed a poor oral health status and treatment needs of tribal children. Tribal children were having higher dental fluorosis as compared to the private hostel children. Decay in permanent teeth and missing of permanent teeth were higher among tribal children. Oral health behaviors and utilization of dental services were lower in tribal children. Good oral health has a definitive influence on general health and thus contributes to self-image and social interaction.
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Death investigation on tribal lands and of American Indian/Alaska Native (AIAN) people is complex and not well documented. An analysis of data from the 2018 Census of Medical Examiner and Coroner Offices (CMEC) provides a timely update on the extent of medicolegal death investigations (MDIs) on federal and state-recognized tribal lands. An estimated 150 MEC offices serve tribal lands, however, 44 % of these offices (i.e., 4 % of MEC offices) do not track cases from tribal lands separately. MEC offices with a population of 25,000 to 250,000 that serve tribal lands had more resources and access to information to perform MDIs than all other MEC offices. Analysis also indicates that the median number of unidentified human remains cases from MECs serving tribal lands is 6 times higher than that of jurisdictions not serving tribal lands. This analysis begins to elucidate gaps in the nation's understanding of MDI on tribal lands.
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Background: As undernutrition and anemia persist to be prevalent in India, the socioeconomically disadvantaged groups continue to take the greater brunt. Odisha is home to the largest number of particularly vulnerable tribal groups (PVTGs) in India. The study aimed to provide a comprehensive report on the undernutrition and anemia status of all the PVTGs of Odisha. Methods: A community-based cross-sectional study was conducted among (N = 1461, 683 males and 779 females) 13 PVTGs spread across 12 districts of Odisha from August 2018 to February 2019. Results: Among the under-five children, the prevalence of underweight was observed in 75.26%, stunting in 55.42%, and wasting in 60.00% and all forms of undernutrition were higher among girls. Among children and adolescents belonging to the age group of 5 to 19 years, the prevalence of thinness was 46.7%. In individuals above the age of 20, the prevalence of underweight among males was 37.7% and females was 44.3% and severe anemia was present in 36.5% of females and 35.8% of males. Women in the reproductive age have a higher prevalence of anemia. Conclusion: The study shows that undernutrition and anemia remain high in the PVTGs, especially among the under-five children and women in the reproductive age. As the country heads toward fulfilling Sustainable Development Goals (SDG) by 2030, national and state health policies need to be designed and implemented, giving special focus to these vulnerable groups.
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The lack of quality water resources for irrigation is one of the main threats for sustainable farming. This pioneering study focused on finding the best area for farming by looking at irrigation water quality and analyzing its location using a fuzzy logic model on a Geographic Information System platform. In the tribal-prone areas of Khagrachhari Sadar Upazila, Bangladesh, 28 surface water and 39 groundwater samples were taken from shallow tube wells, rivers, canals, ponds, lakes, and waterfalls. The samples were then analyzed for irrigation water quality parameters like electrical conductivity (EC), total dissolved solids (TDS), sodium adsorption ratio (SAR), soluble sodium percentage (SSP), residual sodium bicarbonate (RSBC), magnesium hazard ratio (MHR), Kelley's ratio (KR), and permeability index (PI). Fuzzy Irrigation Water Quality Index (FIWQI) was employed to determine the irrigation suitability of water resources. Spatial maps for parameters like EC, KR, MH, Na%, PI, SAR, and RSBC were developed using fuzzy membership values for groundwater and surface water. The FIWQI results indicate that 100% of the groundwater and 75% of the surface water samples range in the categories of excellent to good for irrigation uses. A new irrigation suitability map constructed by overlaying all parameters showed that surface water (75%) and some groundwater (100%) in the northern and southwestern portions are fit for agriculture. The western and central parts are unfit for irrigation due to higher bicarbonate and magnesium contents. The Piper and Gibbs diagram also indicated that the water in the study area is magnesium-bicarbonate type and the primary mechanism of water chemistry is controlled by the weathering of rocks, respectively. This research pinpoints the irrigation spatial pattern for regional water resource practices, identifies novel suitable areas, and improves sustainable agricultural uses in tribal-prone areas.
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Irrigação Agrícola , Monitoramento Ambiental , Lógica Fuzzy , Água Subterrânea , Recursos Hídricos , Bangladesh , Irrigação Agrícola/métodos , Água Subterrânea/química , Análise Espacial , Qualidade da Água , Poluentes Químicos da Água/análiseRESUMO
PURPOSE: Palghar district, located in the coastal region of the Konkan division of Maharashtra, has a predominantly tribal population. Leptospirosis is a major neglected public health problem and is highly underreported in Palghar district. The study aimed to evaluate the seropositivity of Leptospira infection and its associated epidemiological factors in tribal areas of the Palghar district of Maharashtra. METHODS: The present retrospective study included 94 samples of patients clinically suspected of leptospirosis during a period of one year (2021-2022) tested at Model Rural Health Research Unit (MRHRU) Dahanu. The serum sample testing was done for the presence of specific Leptospira IgM antibodies using the Panbio™ Leptospira IgM ELISA kit. Leptospirosis seropositivity was correlated with various epidemiological risk factors. RESULTS: A total of 12 samples of patients tested positive for specific IgM antibodies by ELISA method, indicating an overall positivity of 12.8%. Among those who tested positive, fever (83.3%), headache (58.3%), myalgia (50%), redness of the eyes (50%), and calf tenderness (16.7%) were the common symptoms observed. Subjects with redness of the eyes were significantly associated with leptospirosis (p = 0.018). The highest positivity (50%) was reported from the Ganjad area of Dahanu taluka. Farmers and animal handlers were most affected by leptospirosis. CONCLUSION: The high proportion of Leptospirosis cases reflects the endemic nature of the disease in the Palghar district. This study shows seasonal trends in leptospirosis incidence over the year. The clinical presentation of leptospirosis may vary from sub-clinical to mild illness to severe and potentially fatal. The findings of this study will be important for achieving the overarching goal of One Health.