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Background: Drug resistant tuberculosis (DR-TB), particularly multidrug resistance (MDR-TB) and extensive drug resistance (XDR-TB) pose a serious threat to public health. This study aimed to identify drug resistance in pulmonary tuberculosis patients and to see their association with diabetes, human immunodeficiency virus (HIV), previous history of tuberculosis (TB) and family history of TB., Method: Sputum specimens obtained from 11,874 pulmonary tuberculosis patients were subjected to smear microscopy, cartridge based nucleic acid amplification test (CBNAAT) and liquid culture (LC). Smear positive isolates were subjected to first line Line probe assay (FL-LPA) for isoniazid and rifampicin resistance. FL- LPA positive isolates were subjected to second line Line probe assay (SL-LPA) for fluoroquinolones and second line injectable drug resistance., Result: Out of 11,874 microbiologically confirmed cases of pulmonary tuberculosis, 976 (8.2%) had a drug resistant tuberculosis. Five patterns of drug resistance were identified monoisoniazid; 394 (3.32%), rifampicin; 461 (3.88%) (monorifampicin; 383 (3.22%)), multidrug; 73 (0.61), extensivedrug; 11 (0.09) and others; 37 (0.31). Previous history of tuberculosis was significantly associated with rifampicin resistance and MDR-TB. Family history of tuberculosis contact was strongly associated with rifampicin resistance, MDR-TB and XDR-TB., Conclusion: There has been an increasing trend in drug resistance in the recent years, particularly in retreatment cases. This study highlights the pattern of drug resistance and need to detect resistance among all tuberculosis cases, in order to interrupt transmission and control this emerging epidemic., (Copyright © 2021. Published by Elsevier B.V.)

Background: Attention deficit hyperactivity disorder (ADHD) is a considerably common childhood-onset neurodevelopmental disorder, often associated with socio-behavioral and academic difficulties. There is an increased risk for development of a range of future problems such as psychiatric disorders, difficulties in employment, and relationships. The aim of this study was to know the prevalence and determinants of ADHD among primary school children in district Dehradun and to assess the learning difficulties and classroom behavior in these students., Materials and Methods: In this cross-sectional study, overall, 228 students (aged 6-12 years) studying in a primary school were assessed for ADHD after seeking the written informed consent from their parents. The data were analyzed using Excel sheet and SPSS software (22.0 version). For all qualitative measures, frequency and percentages were calculated, and for quantitative measures, mean and standard deviation were calculated. For analysis of categorical values, Chi-square test was used. P < 0.05 was considered statistically significant., Results: The prevalence of ADHD was found to be 11.8% based on the teacher tool only and 1.75% based on the parent and teacher tools combined. ADHD was found to be significantly more in males. Inattention was the most prevalent subtype of ADHD, and children screened positive for ADHD had significant learning difficulties at various levels., Conclusion: The possibility of ADHD in students with academic difficulties should not be ignored as children with ADHD usually face significant problems at school such as learning difficulties and have been shown to be at increased risk for a broad range of negative outcomes. Early identification and treatment of ADHD can significantly reduce the rates of some of these poor outcomes. Screening these children in the early years will help the parents, children, teachers, and community at large., Competing Interests: There are no conflicts of interest., (Copyright: © 2022 Journal of Education and Health Promotion.)