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... A novel chatbot mobile app for training of undergraduate medical students’ clinical history taking skills was developed in 2021. Students were able to take clinical history from the virtual patient for bedside teaching. A case-control study was conducted to evaluate the effectiveness of learning with chatbot mobile app, versus conventional bedside teachings with real patients. 132 final year medic ...
Maria S. Lightowler; Portia Manangazira; Fabienne Nackers; Michel Van Herp; Isaac Phiri; Kuziwa Kuwenyi; Isabella Panunzi; Daniela Garone; Farayi Marume; Andrew Tarupiwa; Eva Ferreras; Clemence Duri; Francisco J. Luquero
case-controlstudies, etc ; typhoid fever; vaccination; vaccines; Zimbabwe; Show all 5 Subjects
Abstract:
... Zimbabwe suffers from regular outbreaks of typhoid fever (TF), worse since 2017. Most cases were in Harare and a vaccination campaign with Typhoid Conjugate Vaccine (TCV) was conducted in March 2019. The vaccine effectiveness (VE) was assessed against culture-confirmed S. Typhi in children six months to 15 years and in individuals six months to 45 years in Harare. A matched case-control study was ...
case-controlstudies, etc ; coronary disease; diabetes; genomics; risk; Show all 5 Subjects
Abstract:
... The prevention and treatment of coronary heart disease (CHD) is a difficult problem to be solved urgently. Genetic factors play a crucial role in CHD development. This study aimed to investigate the association of GAS5/METTL14/ESR1 polymorphisms with CHD susceptibility. We carried out a case–control study that included 506 patients and 506 healthy subjects to detect the correlation between GAS5/ME ...
Dominic A. Siler; Kate U. Rosen; Stephen G. Bowden; Andrew Y. Powers; Jesse J. Liu; Aclan Dogan; Holly E. Hinson; Maria Fleseriu; Randy L. Woltjer; Justin S. Cetas
case-controlstudies, etc ; brain; immunohistochemistry; ischemia; neoplasms; neuropeptides; polypeptides; Show all 7 Subjects
Abstract:
... Delayed cerebral ischemia (DCI) and cerebral vasospasm (VS) are rare but serious post-operative complications after surgery for pituitary macroadenomas; the mechanism of which are poorly understood. Pituitary adenylate cyclase-activating polypeptide (PACAP) is a vasoactive neuropeptide expressed in pituitary adenomas and may play a role in DCI/VS. The aim of this case-control study was to investig ...
case-controlstudies, etc ; dogs; etiology; hernia; males; radiology; ultrasonics; vertebrae; Show all 8 Subjects
Abstract:
... The etiology of canine perineal hernia (PH) remains unclear, although as a disease of older male dogs, it is likely to be hormonal. The role of the prostate in the formation of PH has been questioned; however, prospective and systematic evaluation of prostates in these dogs is absent in the literature. In this prospective case–control study, CT imaging was used to assess prostatic changes in dogs ...
case-controlstudies, etc ; asthma; elderly; food intake; healthy diet; risk; Show all 6 Subjects
Abstract:
... PURPOSE: The impact of a healthy diet on asthma prevention and management, particularly among elderly women, remains poorly understood. We investigated whether a healthy diet would be associated with fewer asthma symptoms, and, among women with asthma, with reduced uncontrolled asthma and metabolic-related multimorbidity. METHODS: We included 12,991 elderly women (mean age = 63 years) from the Ast ...
case-controlstudies, etc ; glioma; healthy diet; lifestyle; physical activity; questionnaires; risk; Show all 7 Subjects
Abstract:
... BACKGROUND: The evidence on the association between adherence to a healthy lifestyle and risk of glioma are scarce. This is particularly relevant to Middle Eastern countries where lifestyle factors including dietary intakes, physical activity and environmental contributors are different from other parts of the world. The aim of this case-control study was, therefore, investigating the association ...
case-controlstudies, etc ; alleles; biomarkers; genotype; lymphocytic leukemia; microRNA; risk; Tunisia; Show all 8 Subjects
Abstract:
... MicroRNAs (miRNAs) are promising biomarkers of hematological malignancies, including acute lymphoblastic leukaemia (ALL). Recent studies revealed that miRNA single nucleotide polymorphisms (miR-SNP) modulate cancer risk by regulating various signaling pathways. However, their association with altered risk of ALL yielded inconsistent results. This study aims to investigate the association of four m ...
case-controlstudies, etc ; breast neoplasms; food intake; postmenopause; premenopause; regression analysis; Show all 6 Subjects
Abstract:
... The relationship between diet, including its inflammatory potential, and breast cancer has led to inconsistent results. We investigated the association between a dietary inflammatory index (DII) and the odds of breast cancer in a large case-control study among women. This case-control study was carried out on 412 women with pathologically confirmed breast cancer and 456 apparently healthy controls ...
case-controlstudies, etc ; adults; crossbreds; kennels; leptospirosis; odds ratio; regression analysis; Show all 7 Subjects
Abstract:
... OBJECTIVES: To estimate the annual incidence risk of leptospirosis diagnosis in practice‐attending dogs in the UK during 2016 and identify risk factors for diagnosis. METHODS: Incidence of leptospirosis diagnosis in dogs during 2016 was estimated from dogs in primary‐care practices from the VetCompass Programme (n = 905,543). A case‐control study of laboratory cases (n = 362) versus VetCompass con ...
case-controlstudies, etc ; atherosclerosis; carnitine; metabolism; nutrition; regression analysis; risk; stroke; Show all 8 Subjects
Abstract:
... l-Carnitine was suggested to prevent the progression of atherosclerosis, myocardial and neurologic injury, and exhibited cardioprotective effects. However, epidemiological data on circulating l-carnitine and risks of cardiovascular events in the setting of stroke is rare. We aimed to explore the relationships between plasma l-carnitine and cardiovascular events and stroke recurrence after ischemic ...
case-controlstudies, etc ; food frequency questionnaires; lung neoplasms; males; mortality; Middle East; Show all 6 Subjects
Abstract:
... Lung cancer is one of the common types of malignant disorders and the most prevalent cause of cancer mortality worldwide. Few studies have examined the association of dietary inflammatory index (DII) with lung cancer and findings from these studies are conflicting. Moreover, no study has examined this association in the Middle East. Therefore, the current case-control study was conducted to examin ...
case-controlstudies, etc ; genotyping; methylation; obesity; regression analysis; single nucleotide polymorphism; variance; Show all 7 Subjects
Abstract:
... This study was conducted to evaluate the potential causality association of SOCS3 methylation with abdominal obesity using Mendelian randomization. A case–control study, including 1064 participants, was carried out on Chinese subjects aged 18 to 79. MethylTargetTM was used to detect the methylation level for each CpG site of SOCS3, and SNPscan® was applied to measure the single-nucleotide polymorp ...
case-controlstudies, etc ; Bayesian theory; pollution; pregnancy; regression analysis; risk; thallium; vanadium; Show all 8 Subjects
Abstract:
... Exposure to metals has been linked with the risk of hypertensive disorders of pregnancy (HDP), but little is known about the potential effects of exposure to metal mixtures. Thus, our study aimed to investigated the impact of a complex mixture of metals on HDP, especially the interactions among metal mixtures. We did a population-based nested case-control study from October 2013 to October 2016 in ...
case-controlstudies, etc ; Blastocystis; DNA barcoding; alleles; gastrointestinal system; parasites; pruritus; urticaria; Show all 8 Subjects
Abstract:
... Blastocystis is a single-celled parasite commonly found in humans and its pathogenic role is still controversial. In recent years, some studies have suggested that Blastocystis may be a possible agent of gastrointestinal and dermatological symptoms such as acute or chronic urticaria, angioedema, rash, itch, palmoplantar, and diffuse pruritus. We aimed to investigate whether there is a relationship ...
case-controlstudies, etc ; Ayurvedic medicine; Mucor; adjuvants; disease progression; hospitals; mortality; zygomycosis; Show all 8 Subjects
Abstract:
... In the wake of the unprecedented Mucormycosis epidemic following the delta variant run second wave of SARS COV-2, the Government of Telangana decided to utilize Ayurveda for its adjuvant immune-boosting role. Based on clinical assessment of patients, Mucor mycosis was identified as Vataja vidradhi and treatment was planned. To assess the safety and efficacy of Ayurvedic regime as an adjuvant thera ...
case-controlstudies, etc ; behavior disorders; coasts; distress; environment; income; risk; suicide; Netherlands; Show all 9 Subjects
Abstract:
... Exposure to blue spaces may promote psychological wellbeing and reduce mental distress. Whether these effects extend to suicide is unknown. We used register data from 14 million Dutch adults aged 18–64-years between 2007 and 2016 in a nested case-control study to estimate associations between blue space exposures and suicide risk. Each suicide case was matched to ten randomly selected controls. Tw ...
case-controlstudies, etc ; carcinogenesis; etiology; genes; genotype; genotyping; methyltransferases; quantitative traits; risk; Show all 9 Subjects
Abstract:
... Hepatoblastoma as the most prevalent hepatic malignancy in children, its etiology remains unclear. N⁶-Methyladenosine (m⁶A) modification which can modify various physiological processes, plays a critical role in tumorigenesis. Methyltransferase-like 14 (METTL14), an important component of the m⁶A methyltransferase complex, remains elusive during hepatoblastoma occurrence and development. We explor ...
case-controlstudies, etc ; avian influenza; biosecurity; computer software; poultry; risk; South Korea; Show all 7 Subjects
Abstract:
... Given the substantial economic damage caused by the continual circulation of highly pathogenic avian influenza (HPAI) outbreaks since 2003, identifying high-risk locations associated with HPAI infections is essential. In this study, using affected and unaffected poultry farms’ locations during an HPAI H5N6 epidemic in South Korea, we identified places where clusters of HPAI cases were found. Hotsp ...
case-controlstudies, etc ; adenoma; colorectal neoplasms; confidence interval; diet; lifestyle; regression analysis; risk; Show all 8 Subjects
Abstract:
... Differences in diet and lifestyle relative to those of our Paleolithic-era ancestors may explain current high incidences of chronic diseases, including colorectal cancer (CRC), in Westernized countries. Previously reported evolutionary-concordance diet and lifestyle pattern scores, reflecting closeness of diet and lifestyle patterns to those of Paleolithic-era humans, were associated with lower CR ...