Indian Journal of Medical Research最新文献

{"title":"Factors influencing delayed cancer health seeking in Meghalaya, Northeast India: A qualitative study.","authors":"Barilin Dkhar, Carmenia Khongwir, Uniqueky Gratis Mawrie, Fellicita Pohsnem, Redolen Rose Dhar, Anisha Mawlong, Rajiv Sarkar, Melari Shisha Nongrum, Sandra Albert","doi":"10.25259/ijmr_2136_23","DOIUrl":"10.25259/ijmr_2136_23","url":null,"abstract":"<p><p>Background & objectives India accounts for about seven per cent of the global cancer burden with the highest cancer incidence reported from the North-Eastern Region (NER), including Meghalaya. Despite this, there is paucity of published studies on health seeking behaviour for cancer in the NER. To address this gap, this study used a qualitative approach to document patient, caregiver and provider perspectives to understand the factors influencing healthcare seeking for cancers in Meghalaya. Methods In-depth interviews were undertaken with 37 individuals diagnosed with one of the top five cancers in Meghalaya, namely, oesophageal, breast, oral, cervical and lung cancer. They were identified from the State referral cancer hospital. Twelve caregivers and five healthcare providers were also interviewed. All interviews were conducted in the local language using semi-structured interview guides. Transcripts were translated to English, coded, categorized and analyzed using thematic framework content analysis approach. Results A key factor influencing delayed cancer treatment in Meghalaya included misconceptions regarding the causes of cancer and cultural concepts such as bih and skai (Khasi language), i.e. notions of a figurative 'poison' or ill intent that makes one susceptible to illness. A general reluctance to discuss cancer diagnoses, perceived stigma, apprehension of treatment methods influenced their decision. Other factors included negligence and misinterpretation of early symptoms of cancer, self-management, preference for traditional medicines, financial constraints and health system-related factors. Interpretation & conclusions This study underscores the importance of addressing barriers to cancer diagnosis and treatment in indigenous populations in northeast India, advocating for culturally appropriate messaging, capacity building for healthcare workers, integration of traditional healers, and community involvement to enhance early healthcare seeking and improve outcomes.</p>","PeriodicalId":13349,"journal":{"name":"Indian Journal of Medical Research","volume":"160 2","pages":"201-209"},"PeriodicalIF":2.7,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11544565/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142604217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Burden of hepatitis B in asymptomatic blood donor population of India: A systematic review & meta-analysis.","authors":"Manisha Shrivastava, Amit Agrawal, Saikat Das, Shweta Mishra","doi":"10.25259/ijmr_285_24","DOIUrl":"10.25259/ijmr_285_24","url":null,"abstract":"<p><p>Background & objectives India has been classified as an intermediate Hepatitis B Virus (HBV) endemic country, and the transmission is believed to mostly occur horizontally. However, community-based data on HBV prevalence among blood donors in India are limited. The burden of Hepatitis B Virus (HBV) is unknown in the asymptomatic blood donor population. We therefore conducted a meta-analysis to assess the prevalence of the HBV among the blood donor population in India. Methods We searched different databases for research articles on the prevalence of HBV in the blood donor population from India. Following the PRISMA guidelines, forty articles published between January 2013 and October 20, 2023, were selected for meta-analysis after removing duplicates and conducting a two-level screening process. Review Manager Version 5.3 (Rev Man 5.4) was used for statistical meta-analysis. The study has been registered with PROSPERO (number CRD42023487616). Results Forty articles were selected out of the 527 published manuscripts for meta-analysis, and a total of 22,22,736 blood donations were studied. Of these, 24,151 individuals (1.11%) were identified either as chronically infected with HBV or living with HBV infection. A pooled prevalence of approximately 1.11 per cent with a 95% confidence interval (CI) of (0.011; 0.0112) (common effect model) or 95% CI of (0.0079; 0.0116) (random effects model) was estimated. The included studies exhibited a high level of heterogeneity, probably due to different diagnostic approaches followed in different studies. Interpretation & conclusions The burden of hepatitis is profound, impacting public health, economies, and societies in India. The outcome of this study would help address such a burden and develop comprehensive strategies focused on prevention, early diagnosis, treatment, and necessary collaboration to achieve significant reductions in hepatitis-related morbidity and mortality.</p>","PeriodicalId":13349,"journal":{"name":"Indian Journal of Medical Research","volume":"160 2","pages":"155-164"},"PeriodicalIF":2.7,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11544571/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142604198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Navigating investigator-initiated clinical trials: A call for guidelines & monitoring frameworks from an Indian context.","authors":"Gunjan Kumar, Jerin Jose Cherian, Roli Mathur, Aparna Mukherjee","doi":"10.25259/IJMR_353_2024","DOIUrl":"10.25259/IJMR_353_2024","url":null,"abstract":"<p><p>Investigator-initiated clinical trials - also known as non-regulatory or academic clinical trials, are conducted by investigators from academia or research organizations. They usually aim to address scientific questions with insufficient commercial implications and generate real-world applicable solutions, unlike trials sponsored by the pharmaceutical industry which are primarily focused on marketing approval of products that have a commercial value. For the trial results to be credible, adhering to robust methodology and the highest quality standards is paramount. Currently, investigator-initiated clinical trials in India are beyond the purview of the national regulatory authority. They are guided mainly by the National Ethical Guidelines for Biomedical and Health Research Involving Human Participants, 2017 published by Indian Council of Medical Research. They lack an accepted framework for review, conduct, monitoring, reporting of adverse events, and participant compensation. Considering this scenario, we discuss the challenges faced in an investigator initiated clinical trial and explore plausible solutions.</p>","PeriodicalId":13349,"journal":{"name":"Indian Journal of Medical Research","volume":"160 2","pages":"141-149"},"PeriodicalIF":2.7,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11544576/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142604221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of diagnostic accuracy of Gazelle: A point-of-care testing device for screening β-thalassemia trait.","authors":"Neha Singh, Tulika Seth, Jasmita Dass","doi":"10.25259/ijmr_1986_23","DOIUrl":"10.25259/ijmr_1986_23","url":null,"abstract":"<p><p>Background & objectives Timely detection of population with β-thalassemia trait (BTT) followed by genetic counselling is an advocated method of preventing the birth of a child with β-thalassemia major. In this study we aim to assess the diagnostic accuracy of Gazelle, a point-of-care (POC) testing device, in screening for BTT in hospital laboratory setting. Methods Standards for Reporting Diagnostic Accuracy (STARD) guidelines were followed in developing study design, recruiting study participants and sample size calculation for the current research. A consecutive sample of 446 participants was recruited for this study and was tested for the reference test Gazelle as well as the gold standard cation exchange high performance liquid chromatography (CE-HPLC). Low serum ferritin levels are known to interfere with the production of HbA2 and in turn lead to false negative results. Hence, the study population was divided into two categories with respect to a cut off value of 15ng/dl of serum ferritin and the results were analyzed. Results Overall diagnostic accuracy of Gazelle for detecting BTT was found to be 95.3 per cent with a confidence interval (CI) of (92.9 - 97.1) and the sensitivity was 94.5 per cent with a 95% CI of (84.8 - 98.8). When analyzed by the serum ferritin level the diagnostic accuracy was found to be 94.7 per cent (91.1% - 97.1%) and 95.7 per cent (91.8% - 98.1%) for participants with serum ferritin level as > 15 ng/ml and < 15 ng/ml, respectively. Interpretation & conclusions This study found Gazelle to be a good screening tool for β-thalassemia trait with high sensitivity, specificity and accuracy. However, it is recommended that the final confirmation of the diagnosis done by a diagnostic test like HPLC or Capillary Zone Electrophoresis (CZE).</p>","PeriodicalId":13349,"journal":{"name":"Indian Journal of Medical Research","volume":"160 2","pages":"194-200"},"PeriodicalIF":2.7,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11544575/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142604195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence & clinical outcome of autoimmune encephalitis versus viral encephalitis in children with acute encephalitis syndrome: A prospective observational study.","authors":"Bhagirathi Dwibedi, Amit Kumar Satapathy, Amita Jain, Jyoti Ranjan Champatiray, Mrutunjay Dash, Baijayantimala Mishra, Gayatri Patra, Om Prakash, Faisal Abbas, Suvendu Purkait","doi":"10.25259/ijmr_2332_23","DOIUrl":"10.25259/ijmr_2332_23","url":null,"abstract":"<p><p>Background & objectives Acute encephalitic syndrome (AES), encompasses a wide spectrum of potential causes, clinical presentations, and outcomes. While infectious encephalitis is generally considered more prevalent, autoimmune encephalitis is emerging as a significant aetiology. Neuronal autoantibodies have been identified independently or in association with acute viral encephalitis. The primary objective of this study was to ascertain the prevalence and clinical manifestation of autoimmune encephalitis as well as of coexisting viral markers in children with AES. Methods This study was a prospective observational investigation conducted in a hospital setting. It involved enrolling children with AES who were admitted to specific tertiary hospitals. Children were subjected to examinations to detect the presence of viral markers and neuronal autoantibodies in both their blood and cerebrospinal fluid (CSF). All the participants received treatment based on established guidelines and was followed for six months for outcome assessment. Results During the study period, 867 children with AES were examined. Among these cases, 37 children (4.2%) were diagnosed with autoimmune encephalitis, and all of them tested positive for anti-NMDAR (N-methyl-D-aspartate receptor) antibodies. Evidence of viral infection was seen in 409 (47.1%) of cases, out of which nearly 254 (29.2%) children had detectable HSV IgM antibodies. Among the 37 children with autoimmune encephalitis, 25 (67.5%) had evidence of a viral trigger, with eight of them tested positive for HSV IgM antibodies. The clinical presentation of autoimmune-associated AES was similar to those with viral aetiology. Interpretation & conclusions Autoimmune encephalitis triggered by neurotropic (HSV) viral infection was more prevalent in this study than in the earlier reports. Typically, these children show positive responses to immunosuppressive treatments if administered promptly. It is hence advisable to assess children who exhibit behavioural issues and movement disorders for possible autoimmune encephalitis.</p>","PeriodicalId":13349,"journal":{"name":"Indian Journal of Medical Research","volume":"160 2","pages":"217-225"},"PeriodicalIF":2.7,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11544577/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142604224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Addressing air pollution in India: Innovative strategies for sustainable solutions.","authors":"Om P Kurmi, Tara Ballav Adhikari, Sudhir K Tyagi, Per Kallestrup, Torben Sigsgaard","doi":"10.25259/IJMR_691_2024","DOIUrl":"10.25259/IJMR_691_2024","url":null,"abstract":"","PeriodicalId":13349,"journal":{"name":"Indian Journal of Medical Research","volume":"160 1","pages":"1-5"},"PeriodicalIF":2.7,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11463883/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142390296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Handbook of child and adolescent psychology treatment modules, 1st edition. Farrell LJ, Murrihy RC, and Essau CA, Editors (Academic Press, Elsevier, UK) 2023. 383 pages. Price: Not mentioned.","authors":"Shekhar Seshadri","doi":"10.25259/IJMR_2348_23","DOIUrl":"https://doi.org/10.25259/IJMR_2348_23","url":null,"abstract":"","PeriodicalId":13349,"journal":{"name":"Indian Journal of Medical Research","volume":"160 1","pages":"135-136"},"PeriodicalIF":2.7,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142390303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Parental non-compliance to childhood safety practices: A cross-sectional study.","authors":"Ravleen Kaur, Sambandan Kumaravel, Nivedita Mondal","doi":"10.25259/ijmr_1508_23","DOIUrl":"10.25259/ijmr_1508_23","url":null,"abstract":"<p><p>Background & objectives To assess the pattern of non-compliance to childhood safety practices among parents of children between one and five yr of age and to determine the reasons behind the same. Methods A descriptive, cross-sectional study was conducted on 120 children between one and five yr of age through a questionnaire-based interview of the primary carer. Poor compliance was defined as compliance to <85 per cent of the recommended practices. Results Of the total 48 injuries, 32 were serious (66.6%). Falls and burns/scalds were the two common types of injuries. Nearly three-fourths (72.5%) of families showed overall poor compliance. Poorest compliance was observed towards four safety practices namely, helmet wearing, restricting number of pillion riders to two on a two-wheeler, seatbelt wearing in a car and avoiding food items with a high risk of choking in children <3 yr. Parental perception of 'unnecessary' and 'lack of knowledge' were the main reasons behind non-compliance. Interpretation & conclusions Low compliance among families occurred with respect to safety on motor vehicles and avoidance of choking hazards. Change of parental perception and improved awareness is necessary for the prevention of unintentional childhood injuries.</p>","PeriodicalId":13349,"journal":{"name":"Indian Journal of Medical Research","volume":"160 1","pages":"128-131"},"PeriodicalIF":2.7,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11463843/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142390310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A scoping review on the errors in medical certification of the cause of death in India.","authors":"Payal Singh, Divya Khanna, Priyanka Sharma, Yagnik Vaza, Akash Anand, Atul Madhukar Budukh, Pankaj Chaturvedi, Satyajit Pradhan","doi":"10.25259/IJMR_498_23","DOIUrl":"10.25259/IJMR_498_23","url":null,"abstract":"<p><p>Medical certification of the cause of death provides epidemiological information for developing cause-specific mortality and disease trends, guiding the monitoring of health programmes and allocating health resources. Therefore, providing correct information on the cause of death is essential. This study describes the errors in medical certification of the cause of death in India. We conducted a scoping review through a systematic inquiry in four databases, PubMed, ProQuest, Google Scholar and EBSCO, for all published articles reporting errors in medical certification of cause of death in India between December 31, 1998 and December 31, 2020. The review outcomes were the proportion of major and minor certification errors reported. Out of 135 screened studies, 20 were included based on the eligibility criteria. We observed a high proportion of certification errors and a large proportion of variation. Major certification errors were in the form of incorrect underlying cause of death (8.5-99.2%) and incorrect chain of events leading to death (12-64.7%). Minor certification errors in the form of missing clerical details, abbreviations and illegible handwriting were 0.3-100 per cent. The proportion of incomplete death certificates ranged between 12-100 per cent. Absence of time intervals was the most common type of certification error (62.3-99.5%). Training of doctors to accurately certify the medical cause of death and its addition to medical education is urgently needed to ensure accurate information for mortality-related statistics. A uniform methodology for auditing and reporting errors in medical certification of cause of death should be adopted.</p>","PeriodicalId":13349,"journal":{"name":"Indian Journal of Medical Research","volume":"160 1","pages":"11-21"},"PeriodicalIF":2.7,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11463844/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142390295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An outbreak of acute diarrhoeal disease caused by Shigella sonnei in a village in Dibrugarh district, Assam.","authors":"Pallab Sarmah, Pranjal Jyoti Baruah, Chimanjita Phukan, Biswajyoti Borkakoty, Madhuchhanda Das, Venencia Albert, Thandavarayan Ramamurthy, Tulika Goswami Mahanta, Dimpu Gogoi, Abhijit Dutta, Tridip Kumar Das, Moitreyee Lahan","doi":"10.25259/ijmr_1949_23","DOIUrl":"10.25259/ijmr_1949_23","url":null,"abstract":"<p><p>Background & objectives Food and waterborne illnesses remain a neglected public health issue in India. Events with large gatherings frequently witness outbreaks of acute diarrheal diseases due to consumption of contaminated food or water or poor food handling practices. In the present study, an outbreak of acute diarrhoeal disease (ADD) occurring among the attendees of a birthday party in rural Dibrugarh district in the northeastern Indian State of Assam was investigated. Methods Sociodemographic information along with details of ADD outbreak that included information about source of foods, food handlers, illness details, etc., were collected using an outbreak investigation form for descriptive and analytical epidemiology. Rectal swabs from affected individuals and food handlers were collected along with bore-well water samples and tested in the laboratory by performing bacterial culture, biochemical analysis and polymerase chain reaction. Due to the delayed report on the outbreak, collecting leftover food for laboratory testing and analysis was impossible. Results A total of 25 cases of ADD had similar signs and symptoms. The mean incubation period for developing acute diarrhoea was 26.36±8.76 (± standard deviation) hours from food consumption. The overall attack rate was 60.04 per cent (25/41); 20 per cent (5/25) required hospitalization. Thirteen rectal swab samples were tested for pathogens and found positive for Shigella sonnei. Antibiotic susceptibility test of isolated S. sonnei showed resistance to nalidixic acid, ciprofloxacin and cefotaxime. Consumption of one of the food items - chicken curry was significantly associated with illness (Odds Ratio=14.8; 95% Confidence Interval: 2.75-85.11); P value<0.05 and Population Attributable Fraction (PAF) was 70.18 per cent. The water samples were found satisfactory for human consumption. Interpretation & conclusions The findings suggested that S. sonnei infection could be implicated in the investigated food-borne diarrhoeal disease outbreak and that there was a potential for human-poultry cross-infection. Additionally, the study revealed concerning levels of S. sonnei resistance to recommended antibiotics and drew attention to their public health relevance.</p>","PeriodicalId":13349,"journal":{"name":"Indian Journal of Medical Research","volume":"160 1","pages":"87-94"},"PeriodicalIF":2.7,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11463884/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142390297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}