BACKGROUND: Diabetes mellitus (DM) and depression are major public health problems globally. Evidence of linkage of common mental disorders (CMDs) including depression and anxiety disorders with DM is sparsely reported from community-based settings.
OBJECTIVE: The present study aimed to study the association between CMDs and DM among adult population (>30 years) residing in a rural area of North India.
METHODS: A community-based case-control study was conducted in 28 villages of Ballabgarh block of Faridabad district of Haryana. Cases (diabetes) were recruited from the community with at least 1 year of diabetes. Age- and sex-matched two neighborhood controls were selected from the same community. Diabetic status was confirmed using glycated hemoglobin. CMDs such as depression and anxiety disorders were screened using PRIME-MD Hindi version. Conditional logistic regression was used to study the relationship between diabetes and CMDs.
RESULTS: Total 211 cases (diabetic) and 273 controls (nondiabetic) were approached for the study, of which 173 cases and 175 controls were analyzed. Cases and controls were comparable with respect to age, sex, and socioeconomic status. CMDs were found more among cases as compared to controls (67.5% vs. 37.5%) (P < 0.001). On conditional logistic regression analysis, CMDs were significantly higher among diabetes cases (adjusted odds ratio - 3.2, 95% confidence interval: 1.9-5.2).
CONCLUSIONS: Strong evidence of coexistence of CMDs and DM from this population-based study necessitates the need of incorporation of management of CMDs into diabetes control program in India.

Developing countries like India are rapidly transitioning from traditional energy sources to sustainable energy sources, due to the increase in demand and the depletion of fossil fuels. Grid-connected photovoltaic (PV) systems attract many investors, organizations, and institutions for deployment. This article studies and compares the performance evaluations of three 52-kW PV plants installed at an educational institution, SRMIST (SRM Institute of Science and Technology), in Tamil Nadu, India. This site receives an annual average temperature of 28.5°C and an average global horizontal irradiation of 160 kWh/m2/m. The prediction model for the 52-kW power plant is obtained using solar radiation, temperature, and wind speed. Linear regression model-based prediction equations are derived using the Minitab 16.2.1 software, and the results are compared with the real-time AC energy yield acquired from the three 52-kW plants for the year 2020. Furthermore, this 52-kW plant is designed using PVsyst V7.1.8 version software. The simulation results are compared with the energy yield from the plants in 2020 to identify the shortfall in the plant performance. The loss analysis for the plant is performed by obtaining the loss diagram from the PVsyst software. This study also proposes a methodology to study the commissioned PV plant\'s performance and determine the interaction between variables such as direct and diffused solar radiations, air temperature, and wind speed for forecasting hourly produced power. This article will motivate researchers to analyze installed power plants using modern technical tools.

Out of 5 million Indian spring water systems, a few were characterised for hydrochemistry and freshwater potential. The present study focuses on analysing the hydrochemistry, discharge, and drinking/irrigation water quality of both cold and thermal spring clusters namely Southern Kerala Springs (SKS) and Dakshina Kannada Springs (DKS) of Southern Western Ghats, India. Currently, eleven springs from SKS and ten from DKS including one thermal spring (TS) with temperature ranges from 34 to 37 °C were considered. The study revealed that cold springs (CS) of SKS are Na-Cl type, while the thermal and cold-water springs in DKS are Na-HCO3 and mixing water type, respectively. Two distinct mechanisms predominantly define the hydro-chemical composition of the springs-SKS are influenced by precipitation, whereas DKS is likely by chemical weathering processes. While comparing the major ions and saturation indices of thermal springs (TS), it is evident that silicate minerals predominantly affect the chemical composition of water. CaCO3- is oversaturated in TS water and tends to precipitate as a scale layer. PCA showed that both geogenic and anthropogenic factors influence water chemistry. WQI categorized the CS in both the clusters are in the \"Excellent\" rank as compared to TS. Irrigation water quality signifies that the cold springs are only suitable for irrigation. Moreover, it is evident from the discharge that both SKS and DKS were rainfed in nature. Discharge monitoring designated that the CS could augment drinking water supplies in the nearby regions indicating the necessity of conservation and sustainable use considering future freshwater scarcity.

BACKGROUND: Tuberculosis (TB) remains a significant public health burden in India, with elimination targets set for 2025. Active case finding (ACF) is crucial for improving TB case detection rates, although conclusive evidence of its association with treatment outcomes is lacking. Our study aims to investigate the impact of ACF on successful TB treatment outcomes among pulmonary TB patients in Gujarat, India, and explore why ACF positively impacts these outcomes.
METHODS: We conducted a retrospective cohort analysis in Gujarat, India, including 1,638 pulmonary TB cases identified through ACF and 80,957 cases through passive case finding (PCF) from January 2019 to December 2020. Generalized logistic mixed-model compared treatment outcomes between the ACF and PCF groups. Additionally, in-depth interviews were conducted with 11 TB program functionaries to explore their perceptions of ACF and its impact on TB treatment outcomes.
RESULTS: Our analysis revealed that patients diagnosed through ACF exhibited 1.4 times higher odds of successful treatment outcomes compared to those identified through PCF. Program functionaries emphasized that ACF enhances case detection rates and enables early detection and prompt treatment initiation. This early intervention facilitates faster sputum conversion and helps reduce the infectious period, thereby improving treatment outcomes. Functionaries highlighted that ACF identifies TB cases that might otherwise be missed, ensuring timely and appropriate treatment.
CONCLUSIONS: ACF significantly improves TB treatment outcomes in Gujarat, India. The mixed-methods analysis demonstrates a positive association between ACF and successful TB treatment, with early detection and prompt treatment initiation being key factors. Insights from TB program functionaries underscore the importance of ACF in ensuring timely diagnosis and treatment, which are critical for better treatment outcomes. Expanding ACF initiatives, especially among hard-to-reach populations, can further enhance TB control efforts. Future research should focus on optimizing ACF strategies and integrating additional interventions to sustain and improve TB treatment outcomes.

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BACKGROUND: Workplace accidents in the petroleum industry can cause catastrophic damage to people, property, and the environment. Earlier studies in this domain indicate that the majority of the accident report information is available in unstructured text format. Conventional techniques for the analysis of accident data are time-consuming and heavily dependent on experts\' subject knowledge, experience, and judgment. There is a need to develop a machine learning-based decision support system to analyze the vast amounts of unstructured text data that are frequently overlooked due to a lack of appropriate methodology.
METHODS: To address this gap in the literature, we propose a hybrid methodology that uses improved text-mining techniques combined with an un-bias group decision-making framework to combine the output of objective weights (based on text mining) and subjective weights (based on expert opinion) of risk factors to prioritize them. Based on the contextual word embedding models and term frequencies, we extracted five important clusters of risk factors comprising more than 32 risk sub-factors. A heterogeneous group of experts and employees in the petroleum industry were contacted to obtain their opinions on the extracted risk factors, and the best-worst method was used to convert their opinions to weights.
CONCLUSIONS: The applicability of our proposed framework was tested on the data compiled from the accident data released by the petroleum industries in India. Our framework can be extended to accident data from any industry, to reduce analysis time and improve the accuracy in classifying and prioritizing risk factors.

BACKGROUND: Childhood malnutrition in India remains among the highest in the world. Adult alcohol consumption and severe malnutrition have increased among indigenous people in South India. However, the association between them is poorly understood.
OBJECTIVE: We aimed to evaluate this association, which could help design better intervention strategies.
METHODS: This case-control observational study was conducted in the Nilgiri district in South India. Cases included children aged 1-5 years with moderate malnutrition. Controls were defined as children in the same age group with normal weight-for-age. A questionnaire was used to collect data on demographics, socioeconomic status (SES), and parental education. The WHO Alcohol Use Disorders Identification Test (AUDIT) questionnaire was used to estimate parental alcohol use. Health-care workers collected data from within the community.
RESULTS: The baseline demographics of the children in the control (n = 250) and case groups (n = 177) were similar. Paternal age and AUDIT scores were not different in the two groups. SES was lower in the malnourished group, while maternal education among cases was significantly lower. Maternal and paternal education were associated with childhood malnutrition (odds ratio [OR]: 0.728 [95% confidence interval (CI): 0.583-0.903] and OR: 0.753 [95% CI: 0.589-0.957], respectively). After adjustment for covariates, paternal alcohol use was associated with a higher risk of malnutrition (OR: 1.56 [95% CI: 1.00-2.47]), which SES partly mediated.
CONCLUSIONS: Paternal alcohol consumption is associated with childhood malnutrition, partially mediated by lower SES. Furthermore, lower SES appeared to be strongly associated with paternal alcohol consumption.

Optic nerve schwannoma is a very rarely occurring tumor described in the literature. It is due to the fact that the optic nerve is myelinated by oligodendrocytes. Schwannomas are tumors of the peripheral nervous system, hence optic nerve schwannoma is a rare phenomenon. A 34-year-old patient presented in the outpatient department with complaints of gradual painless protrusion of the left eye (LE) for the past one year. There was no history of diminution of vision. On examination, vision in both eyes was 6/6, anterior segment examination in both eyes was normal, and pupils were central, circular, and reacting to light. Intraocular pressure was measured on a noncontact tonometer and was within normal range. Both eyes\' optic disc, fundus, and visual fields were normal. On inspection, axial proptosis was noted in the LE. Proptosis measurement (on Hertel exophthalmometer) in the right eye was 17 mm and in the left eye was 21 mm. MRI of the orbit without contrast was done and showed a well-defined, soft tissue lesion of the optic nerve in the intraconal compartment of the left orbit. Surgical excision of the tumor was done by lateral orbitotomy approach and the tumor was removed in total. Histopathological examination of the mass revealed a benign spindle cell neoplasm suggestive of schwannoma. Postoperatively, proptosis was resolved, 17 mm both in the right and left eye (on Hertel exophthalmometer), and vision in LE remained unchanged (6/6). Postoperatively, intraocular pressure (on noncontact tonometer) was within normal range, and the optic disc, fundus, and visual fields were normal.

Enteric fever is a systemic bacterial infection caused by enteroinvasive, gram-negative bacilli, named Salmonella enterica serovar typhi and Salmonella enterica serovar paratyphi. It presents with hectic fever, headache, malaise, bowel habit changes, and abdominal pain. Diagnosis is usually confirmed by blood culture. Gastrointestinal complications of enteric fever include intestinal bleeding, bowel perforation, pancreatitis, and cholecystitis. We encountered a case of lower gastrointestinal bleeding (hematochezia) as a complication of enteric fever. A 35-year-old male patient presented to Aster CMI hospital, India, with an intermittent fever of 2-week duration associated with dry cough, loss of appetite, abdominal pain, and generalized body weakness. Four days after admission, he experienced three episodes of lower gastrointestinal bleeding. Upon physical examination, he was hemodynamically stable and had a high-grade fever, mild hepatomegaly, tipped splenomegaly, and lower abdominal tenderness. Blood culture grew Salmonella typhi. Abdominal ultrasound showed ileocolonic thickening with enlarged mesenteric lymph nodes. Abdominal computed tomography scan displayed enlarged mesenteric lymph nodes with surrounding fat strands. A colonoscopy revealed multiple shallow, punched-out, and punctate ileocolonic ulcerative lesions, with stigmata of active bleeding at caecal ulcers. Colonoscopy-guided biopsy suggested multifocal active colitis favoring infective etiology. Diagnosis of blood culture-confirmed enteric ulcer was made. He was treated with ceftriaxone 1 g iv twice daily for 10 days and rehydrated with intravenous fluids. Adrenaline injection was done at the site of bleeding ulcers, and hemostasis was secured. Other additional medications were antipyretics, anti-emetics, multivitamins, and proton pump inhibitors. He was fever-free on the third day of admission and discharged after 10 days of hospital stay. He was appointed to follow-up clinic after a week. He was completely healthy on the day of the first follow-up clinic visit and planned to resume his duties. Enteric fever remains a common public health problem in most developing countries. Early suspicion and prompt institution of appropriate antibiotics are crucial in the reduction of systemic and local complications of enteric fever. Since gastrointestinal complications of enteric fever are less often encountered in the antibiotic era, clinicians should be cognizant of an enteric ulcer as a cause of lower gastrointestinal bleeding.