Magnitude and determinants of psychological morbidities among pregnant women: Results from a pregnancy cohort in rural Central India.

Background: Psychological morbidities are one of the emerging global health problems. It affects a considerable number of ante-natal women leading to consequences during the postnatal period as well. We conducted this research to study the magnitude and determinants of psychological morbidities during pregnancy. Methods: In this study, we included 650 pregnant women from an established cohort of 2500 pregnant women and assessed the psychological morbidities among them using the GMHAT/PC tool. Results: The overall prevalence of psychological morbidities during pregnancy was 14.6%, with anxiety and depression being the leading ones. Low education levels, lower socio-economic status, unintended pregnancy, complicated previous pregnancy, lack of family and social support, and domestic violence increased the odds of psychological morbidity. On Multivariate logistic regression, Low education levels increased the odds to more than twice [illiterate/primary schooling OR: 4.00, p = 0.026; secondary schooling OR: 2.64, p = 0.034; high school OR: 2.60, p = 0.033] unintended pregnancy [OR: 1.91, p = 0.043] and lack of family support [OR: 7.19, p < 0.001] increased the odds of psychological morbidity among pregnant women. Conclusion: Bringing these issues to the mainstream and addressing them by developing interventions to address them during the lifecycle of a female will help to prevent episodes of psychological stress and morbidity among pregnant females.

Effectiveness of Japanese encephalitis vaccination among children in central India.

Japanese encephalitis (JE) disease among children continues in central India despite vaccination implemented in the routine immunization program. Therefore, we planned to estimate the JE vaccination effectiveness among children by undertaking a 1:2 individually-matched population-based case-control study from August 2018 to October 2020. The laboratory-confirmed JE cases aged 1-15 years were enrolled along with neighborhood controls without fever and encephalitis matched on the residence area, age and sex. The JE vaccination history was enquired from parents and verified independently from the vaccination cards available at home and records at health facilities. We enrolled 35 JE cases and 70 matched controls. The vaccination effectiveness of 86.7% (95% confidence interval [CI]: 30.8-94.7) was estimated on the per-protocol analysis of 31 case-control sets. The screening method provided an effectiveness of 89.5% (CI: 78.9-94.7) on using the population vaccination coverage of 90% reported earlier in the same area. In conclusion, JE vaccination offered a moderate level of protection among children in JE medium-endemic central India, similar to reports from high-endemic areas in India. The operational aspects of vaccination program implementation need to be evaluated to assess the impact of vaccination on the disease burden of JE in medium-endemic regions of India.

Coverage of Japanese encephalitis routine vaccination among children in Central India.

BACKGROUND: We aimed to estimate the coverage of Japanese encephalitis (JE) vaccination in central India to help explain the continued occurrence of JE disease despite routine vaccination. METHODS: We implemented a 30-cluster survey for estimating the coverage of JE vaccination in the medium-endemic areas implemented with JE vaccination in central India. The parents were enquired about the uptake of the JE vaccine by their children aged 2 to 6 years, followed by verification of the immunization cards at home along with reasons for non-vaccination. Vaccination coverage was reported as a percentage with 95% confidence intervals. RESULTS: We estimated high coverage of live-attenuated SA 14-14-2 JE vaccination in Maharashtra (94.8%, 95% CI 92.7-96.3) and Telangana (92.8%, 90.0-94.9). The vaccination card retention was 90.3% in Maharashtra and 70.4% in Telangana state. There were no gender differences in coverage in both states. A similar level of JE vaccination coverage was observed during the year 2013 to 2021 in both states. In Maharashtra, the maximum age-wise coverage was 96.6% in the >60 months age category, whereas in Telangana it was in the <24 months age category (97.2%). The timeliness of JE vaccination was appropriate and similar in both states. We found very good agreement between JE and Measles-Rubella vaccinations administered simultaneously. The reasons for non-vaccination were the shortage of vaccines and the parental migration for work. CONCLUSIONS: The coverage of Japanese encephalitis vaccination was high in medium-endemic regions in central India. Vaccination effectiveness studies may help further explain the continued incidence of Japanese encephalitis. This article is protected by copyright. All rights reserved.

How "Elderly Staying Alone" Cope Up with their Age and Deteriorating Health: A Qualitative Exploration from Rural Wardha, Central India.

BACKGROUND: This study is done to explore the various changes and problems faced by the "elderly people staying alone" and how they cope up to maintain their life amidst the physical, familial, social, and financial crisis in their lives. MATERIALS AND METHODS: This qualitative study was carried out in the villages surrounding Bhidi Rural Health and Training Center, located in the Vidarbha region of Maharashtra. A triangulation of free listing and pile sorting exercise was used. Elderly >65 years of age of either sex, living alone in their own houses, for at least 2 years were included in the study. Twenty-four such individuals were selected purposively who could figure out the different words and concepts regarding the three domains of our study for the purpose of line listing, namely, change of life since staying alone, problems faced while staying alone, and how they cope up with the problem of living alone. The data were analyzed using Anthropac software. The study findings were presented to the participants, who later pointed out few recommendations to be made. RESULTS: The "elderly staying alone" face the problems of lack of family, social, and financial support in their day-to-day life. They cope with these problems by a number of ways. Although there are a number of government schemes to protect the elderly, none of these policies are dedicated to this special group of elderlies. CONCLUSION: There is no social structure that can take care of this vulnerable group of elderlies in rural India. It is high time for the government to step in to bring some societal and familial reforms that will safeguard the elderly staying alone from the ongoing familial, social, and financial hardship.

Socio-demographic determinants of out-of-pocket health expenditure in a rural area of Wardha district of Maharashtra, India.

Background & objectives: In India, health expenditure accounts for less than 5 per cent of the Gross Domestic Product and the level of out-of-pocket (OOP) spending is 69.5 per cent of total health expenditures. OOP expenditure exacerbates poverty and has a negative impact on equity and can increase the risk of vulnerable groups slipping into poverty. This study was conducted to estimate the OOP expenditure on health and catastrophic health expenditure and their socio-demographic determinants in a rural area of Maharashtra, India. Methods: This was a prospective observational study involving monthly follow up visits, done in 180 households of three villages under a primary health centre in Wardha district, India. Results: Of the 180 families, 18.9 per cent had catastrophic health expenditure over a period of one year. The median total out-of-pocket health expenditure was '1105.00 with median medical expenditure being '863.85 and median non-medical health expenditure being '100.00. A total of 151 (83.9%) had enough money, 27 (15%) borrowed money and two (1.1%) of them sold assets. The significant correlates for the ratio of out-of-pocket health expenditure to total annual income of the family were the occupation of head of family, caste category and type of village. The significant correlate for catastrophic health expenditure was type of village. Interpretation & conclusions: Around one-fifth of the households had catastrophic health expenditure. People with no healthcare facility located in their village had higher odds of having catastrophic health expenditure. Private providers were preferred for the treatment of acute illnesses and medical college hospitals for hospitalization.

Prevalence and determinants of self-reported chronic bronchitis among women in rural Central India.

BACKGROUND: Chronic respiratory conditions are increasingly becoming a cause of health concern with India attributing 11% of its mortality due to non-communicable diseases to chronic respiratory conditions. Chronic bronchitis and asthma take a large toll in terms of morbidity. Lesser number of studies have mentioned their counts of these conditions affecting women in rural area and therefore the present study was conducted with the objectives of determining the prevalence and correlates of chronic obstructive pulmonary diseases (COPD) in an area of a primary health centre in rural central India. METHODS: A cross-sectional study was conducted in 24 villages of the study area. Women aged 40 years or more were interviewed using the IUATLD questionnaire. Chronic bronchitis was measured by using the standard criteria for chronic bronchitis, that is, "Presence of cough with expectoration for more than 3 months in a year for the past two or more years". RESULTS: Prevalence of chronic bronchitis among women was found to be 2.7%. Factors like older age, presence of a cattle shed within house premises, storage of fertilizers inside house, history of allergy, past history of pulmonary tuberculosis emerged as significant correlates of chronic bronchitis. CONCLUSIONS: The present study provides an insight into the prevalence of chronic bronchitis among rural women exposed to several epidemiological determinants and an opportunity to address the modifiable risk factors.

Role of social, cultural and economic capitals in perceived quality of life among old age people in kerala, India.

OBJECTIVE: To find out the relationship of collective social, economic, and cultural properties of a population on the perceived quality of life (QOL) among old age people. MATERIALS AND METHODS: In a community-based cross-sectional study, we analyzed information on a representative sample of 900 old age (aged > 60 years) from 28 villages in Kollam district of Kerala. WHO-Quality of Life - BREF questionnaire was used. Ethical clearance from Institutional Ethics Committee was obtained. The mean scores for perceived QOL for domains such as physical health, psychological health, social relations, and control of environments were calculated. The three scales (social capital, cultural capital, and economic capital) were standardized using z-score transformation to make them comparable. Using multiple linear regression, we calculated the independent effect of economic capital, social capital, and cultural capital on perceived QOL among old people adjusted for age, sex, and the presence of chronic disease. RESULTS: For overall QOL, only cultural capital contributed significantly. An increase of one unit z-score cultural capital led to three units increase in overall QOL score (ß = 3.362; 95% CI: 2.645-4.078). Social capital and cultural capital contributed significantly to the physical health domain of QOL. With one z-score increase in social capital and cultural capital, QOL score of physical health domain increased by 0.2 units (ß = 0. 227; 95% CI: 0.020-0.434), and 0.5 (ß = 0. 596; 95% CI: 0.384-0.808) units, respectively. Psychological health domain and environmental domain were affected by all three capitals significantly. But, the social relations domain was significantly affected only by cultural capital (ß = 0. 576; 95% CI: 0.373-0.779). CONCLUSION: Hence, the policies for old people should envision retaining our cultural and social norms along with the economic interventions for a better palliative care.

Epidemiology of injuries in rural Wardha, central India.

Injury is a major public health problem in India. As very few studies are available from rural areas, hence the present study was carried out to study the epidemiology of injuries in the rural areas of Maharashtra. A cross-sectional study was carried out in Primary Health Centres (PHC) of a district in Maharashtra. 4790 subjects were studied using a two stage sampling technique. During last one year, 19.0% (95% CI: 17.7%-19.9%) had at least one injury. Majority of injuries (94.0%) were unintentional while assault and suicide related injuries were 37 (4.1%) and 10 (1.1%) respectively. Age, sex, education, occupation and socio-economic status were significantly associated with injuries.

Effect of a two-only-meals-a-day and exercise lifestyle on HbA1c and anti-diabetic medication in a follow-up study of subjects with type 2 diabetes attending a free clinic in a north Maharashtra city.

Background: Type 2 Diabetes (T2D) is a global challenge with rising prevalence, inadequate compliance, and poor outcomes. Aims: Assess the effect of a 2-only-daily-meals with exercise lifestyle (2-OMEX) on (a) HbA1c, (b) anti-diabetic medication count (ADMC), (c) Kcal intakes, body weight, fasting insulin, and subjective well-being. Materials and Methods: This is a single-arm follow-up study conducted in a free 2-OMEX clinic in 2019-2020. Information for two meals and exercise compliance was obtained during the clinic visit. HbA1c was tested by HPLC and fasting insulin by the CLIA/CMIA method in private laboratories. Results: Eligible subjects (f = 49, m = 116) completing two or more visits and 60 days of follow-up had a mean age of 55.92 (10.43) years, a T2D duration of 8.20 (6.28) years, and a median observation period of 140 days. Statistically significant changes included HbA1c decline from 7.69 (1.70) to 7.00 (1.20) gm% (equivalent by the LogNormal method to 1.088 gm%), average weight loss at 5%(m), and 2%(f). ADMC declined from 2.32 to 2.14, the difference being significant with the WSR test (z = 2.0087, P = 0.0223). Subjects attaining anti-diabetic medication-free and normoglycemic status (HbA1c < 6.5 gm%) were 20 (12%). The number attaining HbA1c ≤ 7 gm%) significantly rose from 73 (44%) to 101 (61%) with an ADMC of 1.9 (chi-square = 9.531, df1, P = 0.0020203). Participants reported 'feeling energetic' (79%), feeling lighter (50%), and better sleep (35%). Average energy intakes dropped by 120 Kcal to 1580/day. Fasting insulin remained unchanged, from 12.61 (11.06) to 12.34 (11.78) mlU/L. The dropout rate was 35%. Conclusions: The 2-OMEX lifestyle showed a sizeable, favorable, and significant change in HbA1c, body weight, ADMC use in five months, and subjective benefits. Studies are necessary for remission impact and pathways.

Social determinants of stunting in rural area of Wardha, Central India.

BACKGROUND: Stunting is a consequence of long term, cumulative inadequacies of health and nutrition. Health system uses underweight for growth monitoring for its simplicity. Lately there is renewed interest in stunting and especially severe acute malnutrition. Stunting is a relatively neglected indicator. It is therefore imperative to understand the causes of stunting early in infancy and childhood, so that preventive measures can be taken. Hence, the present study was undertaken to study the social determinants of stunting in rural Wardha. METHODS: The present cross-sectional study was undertaken in three Primary Health Centres (PHCs) of Wardha district with total population of 88,187. The sample was drawn from three PHC areas by 30-cluster sampling technique. Stunting was defined using WHO Child Growth Standards for 'height-for-age'. 'Height-for-age' values below 2 standard deviations were considered as stunted while below 3 standard deviations were considered 'severe stunting'. RESULT: Prevalence of stunting was observed to be 52.3% and severe stunting was 25.1%. The significant determinants of stunting were found to be age, father's education, fathers' occupation, low income, not receiving Vitamin-A supplement during last 6 months and having anaemia. Sex, caste, mother's education and mothers' occupation did not contribute significantly to the stunting. CONCLUSION: Low income and related factors such as father's education and his occupation are important determinant of the stunting. Father being the decision maker, his education is of importance. Vitamin-A supplementation and anaemia as surrogate indicators for access to health care also found out to be significant determinants of stunting.

Incidence of Japanese Encephalitis and Acute Encephalitis Syndrome Hospitalizations in the Medium-Endemic Region in Central India.

BACKGROUND: We estimated the incidence of Japanese encephalitis (JE) and acute encephalitis syndrome (AES) following routine immunization with the live-attenuated SA 14-14-2 JE vaccine. METHODS: We implemented enhanced surveillance of AES and JE hospitalizations in endemic districts in Maharashtra and Telangana States during 2015-2016 and 2018-2020. We estimated incidence and compared differences in the incidence of JE and AES between two states, and vaccinated and unvaccinated districts during two study periods. We also considered secondary data from public health services to understand long-term trends from 2007 to 2020. RESULTS: The annual AES incidence rate of 2.25 cases per 100,000 children in Maharashtra during 2018-2020 was significantly lower than 3.36 cases per 100,000 children during 2015-2016. The six JE-vaccinated districts in Maharashtra had significantly lower incidence rates during 2018-2020 (2.03, 95% CI 1.73-2.37) than in 2015-16 (3.26, 2.86-3.70). In addition, the incidence of both JE and AES in two unvaccinated districts was higher than in the vaccinated districts in Maharashtra. Telangana had a lower incidence of both JE and AES than Maharashtra. The AES incidence rate of 0.95 (0.77-1.17) during 2018-2020 in Telangana was significantly lower than 1.67 (1.41-1.97) during 2015-2016. CONCLUSIONS: The annual incidence rate of Japanese encephalitis was < 1 case per 100,000 children. It indicated accelerated control of Japanese encephalitis after routine immunization. However, the annual incidence of acute encephalitis syndrome was still > 1 case per 100,000 children. It highlights the need for improving surveillance and evaluating the impacts of vaccination.

Social determinants of quality of elderly life in a rural setting of India.

OBJECTIVE: The aim of this study is to understand the social determinants of quality of elderly life in rural central India and describe their perspectives on various issues related to their quality of life. MATERIALS AND METHODS: It was a community-based mixed-methods study in which quantitative (survey) method was followed by qualitative (Focus Group Discussion, FGD). The study was done in field practice area of a Rural Health Training Centre. We decided to interview all the elderly (>60 years) in two feasibly selected wards of village Anji by using the "WHO-Quality of Life (WHOQOL)-brief questionnaire." We used WHOQOL syntax for the calculation of mean values of four domains. Following survey, four FGDs were carried out. RESULTS: The determinants of perceived physical health, amenable for intervention were their currently working status, not being neglected by the family, and involvement in social activities. The determinants for psychological support were health insurance, and their current working status. The determinants for social relations were membership in social group and their present working status. The determinants for perceived environment were membership in social groups and relationship with the family members. In qualitative research, factors such as active life, social activity, spirituality, health care, involvement in decision making, and welfare schemes by the Government were found to contribute to better quality of elderly life. Problems or conflicts in family environment, lack of shelter and financial security, overtapped resources, and gender bias add to negative feelings in old age life. CONCLUSIONS: There is a need for intervention at social and family level for elderly friendly environment at home and community level.

The effect of community-managed palliative care program on quality of life in the elderly in rural Tamil Nadu, India.

BACKGROUND: HelpAge India has been facilitating community-managed palliative care program in the villages of Tamil Nadu, India. OBJECTIVE: To evaluate the effect of perceived quality of life in the elderly in the project villages in rural Tamil Nadu. MATERIALS AND METHODS: It was a community-based evaluation study. Considering the mean difference of 0.6, design effect-2, precision-5%, power 80%, and 10% non-response, a sample size of 450 elderly persons (more than 60 years) was adequate. Sample was selected by two-stage cluster sampling. Tamil version of "WHO-Quality of Life-brief questionnaire" was used. Trained interviewers made house-to-house visits and obtained information by personally interviewing the subjects. RESULTS: The mean score for perceived physical quality of life in the project area was (10.47 ± 1.80 SD) high than the mean score (10.17 ± 1.82 SD) in the control area (P = 0.013) and the mean score for psychological support (10.13 ± 2.25 SD) in project area was high than the mean score (9.8 ± 2.29 SD) in control area (P = 0.043). There was no effect on domain of social relationship and environment. CONCLUSIONS: In the project villages, the perceived physical quality of life and psychological support among elderly persons was significantly better than the control villages.

Infectious causes of acute encephalitis syndrome hospitalizations in Central India, 2018-20.

BACKGROUND: We enhanced surveillance of hospitalizations of all ages for acute encephalitis syndrome (AES) along with infectious aetiologies, including the Japanese encephalitis virus (JEV). METHODS: From October 2018 to September 2020, we screened neurological patients for AES in all age groups in Maharashtra and Telangana States. AES cases were enrolled at study hospitals along with other referrals and sampled with cerebrospinal fluid, acute and convalescent sera. We tested specimens for non-viral aetiologies viz. leptospirosis, typhoid, scrub typhus, malaria and acute bacterial meningitis, along with viruses - JEV, Dengue virus (DENV), Chikungunya virus (CHIKV), Chandipura virus (CHPV) and Herpes simplex virus (HSV). RESULTS: Among 4977 neurological hospitalizations at three study site hospitals over two years period, 857 (17.2%) were AES. However, only 287 (33.5%) AES cases were eligible. Among 278 (96.9%) enrolled AES cases, infectious aetiologies were identified in 115 (41.4%) cases, including non-viral in 17 (6.1%) cases - leptospirosis (8), scrub-typhus (3) and typhoid (6); and viral in 98 (35.3%) cases - JEV (58, 20.9%), HSV (22, 7.9%), DENV (15, 5.4%) and CHPV (3, 1.1%). JEV confirmation was significantly higher in enrolled cases than referred cases (10.2%) (p < 0.05). However, the contribution of JEV in AES cases was similar in both children and adults. JE was reported year-round and from adjacent non-endemic districts. CONCLUSIONS: The Japanese encephalitis virus continues to be the leading cause of acute encephalitis syndrome in central India despite vaccination among children. Surveillance needs to be strengthened along with advanced diagnostic testing for assessing the impact of vaccination.

Health-promoting school initiative in Ashram schools of Wardha district.

BACKGROUND: We studied the effect of a health-promoting school-based intervention for disadvantaged children in the residential Ashram schools of rural Wardha, Maharashtra. METHODS: At baseline, 1287 children in 10 Ashram schools were examined using a locally adapted Global School-based Student Health Survey questionnaire. The haemoglobin level of all children was estimated using the haemoglobin colour scale. Body mass index and physical activity score for each child were calculated. The intervention was carried out through school health committees. After 1 year, 1226 children were examined using the same questionnaire. RESULTS: There was significant improvement in personal hygiene and reduction in hygiene-related morbidity among the children. The median haemoglobin level of the children increased from 10.7 g/dl to 11.4 g/dl. There was also a significant increase in the proportion of children with body mass index that was normal for age (5th-85th percentile) from 32.2% to 38.5%. CONCLUSION: The need-based participatory health-promoting school initiative for disadvantaged children in Ashram schools led to an improvement in their personal hygiene and health.

Community-led initiative for control of anemia among children 6 to 35 months of age and unmarried adolescent girls in rural Wardha, India.

BACKGROUND: Studies in India have reported a high prevalence of nutritional anemia among children and adolescent girls. Nutritional anemia is associated with impaired mental, physical, and cognitive performance in children and is a significant risk factor for maternal mortality. OBJECTIVE: To evaluate the effect of a community-led initiative for control of nutritional anemia among children 6 to 35 months of age and unmarried rural adolescent girls 12 to 19 years of age. METHODS: This Participatory Action Research was done in 23 villages of the Primary Health Centre, Anji, in Wardha District of Maharashtra. In February and March 2008, needs assessment was undertaken by interviewing the mothers of 261 children and 260 adolescent girls. Hemoglobin levels of adolescent girls and children were measured with the use of the hemoglobin color scale. The girls were given weekly iron-folic acid tablets, and the children were given daily liquid iron prophylaxis for 100 days in a year through community participation. The adolescent girls and the mothers of the children and adolescent girls were also given nutritional education on the benefits and side effects of iron supplementation. In June and July 2008, follow-up assessment was performed by survey and force field analysis. RESULTS: There was a significant reduction in the prevalence of nutritional anemia from 73.8% to 54.6% among the adolescent girls and from 78.2% to 64.2% among the children. There was improvement in awareness of iron-rich food items among the adolescent girls and the mothers of the children. The benefits to girls, such as increase in appetite and reduction in scanty menses, tiredness, and weakness, acted as positive factors leading to better compliance with weekly iron supplementation. The benefits to children perceived by the mothers, such as increase in appetite, weight gain, reduction in irritability, and reduction in mud-eating behavior, acted as a dominant positive force and generated demand for iron syrup. CONCLUSIONS: The community-led initiative for once-weekly iron supplementation for adolescent girls and iron prophylaxis for children, in addition to nutritional education, improved the hemoglobin status of children 6 to 35 months of age and unmarried rural adolescent girls 12 to 19 years of age.

The prevalence of depression among the elderly people living in rural Wardha.

BACKGROUND: Depression is the most common psychiatric disorder among elderly population in India, which generally remains undiagnosed and undertreated. Exact burden of depression among the elderly population in rural India was not known. AIM: This study was conducted to determine the prevalence of depression among the elderly population in rural population of Wardha, Maharashtra. MATERIALS AND METHODS: This is a cross-sectional study carried out among the elderly (≥60 years) population of both sexes residing in the field practice area of the department of community medicine. Geriatric depression scale was used for screening depression among the study population. Data collection was completed within 2 months using convenience sampling. Ethical approval was taken before beginning the study. Magnitude was expressed in percentage along with its 95% confidence interval (CI). Univariate and multivariate logistic regressions were done. Odds ratio and 95% CI were used to express association. RESULTS: Magnitude of depression among the elderly population was found to be 41.7% (95% CI: 36.1-47.4). In this study, we found the following factors to have positively contributed towards depression among elderly population in rural Wardha: female sex, widowed, separated, divorced, decreased decision-making capability, abused, or being suffering from chronic illnesses. CONCLUSION: Our study showed the prevalence of mild depression to be 26.72% and that of severe depression to be 15.17% among the elderly study participants.

Evaluation of nested PCR and loop mediated isothermal amplification assay (LAMP) targeting 47 ​kDa gene of Orientia tsutsugamushi for diagnosis of scrub typhus.

PURPOSE: Diagnostic testing, in particular early detection, is critical for scrub typhus, as most infected individuals have nonspecific symptoms that are easily confused with dengue and malaria. PCR and LAMP offer an alternative DNA amplification method for detection of Orientia tsutsugamushi. Detection of Orientia tsutsugamushi DNA by targeting the 47-kDa gene using nested PCR and LAMP for diagnosis of scrub typhus. METHODS: A cross-sectional study in a tertiary care hospital in central India. The present study was done on a total of 274 patients with fever of five days or more and negative for other causes of fever viz. malaria, dengue and enteric fever. From each patient 5 â€‹ml of blood samples was collected in EDTA vial for molecular tests (PCR and LAMP) and in plain vial for serological tests (IgM IFA). The data was entered in Excel sheet and 2 â€‹× â€‹2 tables were created to find sensitivity, specificity, positive and negative likelihood ratios, disease prevalence, positive and negative predictive values and accuracy. RESULTS: PCR showed a sensitivity of 29.73% while the sensitivity of LAMP was 16.22%. The specificity of nested PCR and LAMP was very high, 99.58% and 99.16% respectively. The diagnostic accuracy of nested PCR (90.15%) was found to be marginally better than LAMP (87.96%). CONCLUSIONS: For the treatment of scrub typhus, a gene-based diagnostic test would enable earlier and more accurate detection of the causative agents of the disease than serology in admission samples of patients with acute febrile illness in endemic areas.

Metabolic syndrome in adult population of rural Wardha, central India.

BACKGROUND AND OBJECTIVES: Prevalence of metabolic syndrome is high among Asians including Indians. Scarce information is available about the magnitude of metabolic syndrome in rural areas and hence present study in rural area of Wardha district, central India. METHODS: In 300 randomly selected subjects, blood pressure and anthropometric measurements such as height, weight, waist circumference and hip circumference were noted. Blood sample was collected after overnight fasting and was subjected to biochemical quantification such as fasting blood sugar, total cholesterol, triglycerides, HDL-C, VLDL-C and LDL-C. Data were analyzed using ATP-III definition as well as by modifying the waist circumference cut-offs as per Asia-Pacific guidelines. RESULTS: Overall metabolic syndrome as per ATP-III criteria was observed in 5.0 per cent adult rural population. When ATP-III criteria were modified using waist circumference cut-offs recommended by Asia-Pacific guidelines, metabolic syndrome was seen in 9.3 per cent. It was 10.7 per cent among females and 8.2 per cent among males. Receiver operating characteristic curve was plotted to find out the best cut-off of BMI to identify the individuals with metabolic syndrome. The best cut-off for BMI came out to be 23.32 kg/m 2. INTERPRETATION AND CONCLUSIONS: The magnitude of metabolic syndrome was low among rural adults of Wardha as compared to reported values in urban areas. BMI of 23.32 kg/m 2 and higher was found to predict significant risk of metabolic syndrome in these study subjects. However, studies with larger sample need to be conducted to confirm these findings.

Process documentation of health education interventions for school children and adolescent girls in rural India.

OBJECTIVE: To undertake process documentation (PD) of two health education interventions for tribal school children (6-14 years) and adolescent girls (12-19 years) in rural central India. METHODS: The present participatory process documentation exercise was undertaken at Kasturba Rural Health Training Center, (KRHTC), Anji, which is a field practice area of the Mahatma Gandhi Institute of Medical Sciences (MGIMS), Sewagram. The various steps identified for process documentation were decided after reviewing the monthly and annual reports of KRHTC, training reports, published research papers, flipbooks and daily diaries of health educators. In order to get the health educators' perceptions, a free listing and pile sort exercise on the domain of 'perceived advantages of the present approach' was undertaken, followed by a semi-structured Focus Group Discussion (FGD) with the educators. A two-dimensional scaling and hierarchical cluster analysis was completed with the pile sort data to get the collective picture of perceived advantages. RESULTS: The health education interventions were need-based, focusing on a target audience. The approach was community-based and has the potential to stimulate an action-experience-learning cycle of health educators and community members by stimulating their creative potential. The health educators found locally-developed handmade flipbooks with relevant messages and culturally sensitive pictures to be facilitating factors. CONCLUSIONS: The present study provided process documentation of two health education interventions which could be useful to both governmental and non-governmental organizations working in resource poor rural settings of developing countries.