Un processus d'admission aux programmes de médecine basé sur la localisation géographique n'influence pas les résultats académiques avant l'externat ni ceux à l'examen menant à l’obtention du permis d'exercice

Background: Students are selected for admission to the Northern Ontario School of Medicine University (NOSM U) MD degree program using criteria aiming to maximize access of persons thought most likely to practice in the region, including use of a geographic context score (GCS) which ranks those with lived experience in northern Ontario and/or rurality most highly. This study investigates the effect of this admissions process upon medical school academic performance.  Methods: We used a retrospective cohort design combined with multiple linear regression analysis to investigate the relationship between admission scores and performance on pre-clerkship courses, and the Medical Council of Canada Qualifying Exam Part 1 (MCCQE1). The GCS did not significantly explain performance variance on any pre-clerkship course, nor on the MCCQE1, while the undergraduate Grade Point Average correlated with most assessment scores.  The number of prior undergraduate biomedical courses predicted science and clinical skills performance, particularly in Year 1, but not with MCCQE1 scores. Performance on Year 2 courses, particularly foundational sciences and clinical skills, significantly predicted MCCQE1 scores. Results: Our data suggest that admission geographic context scoring is unrelated to future academic performance. Further, students with fewer prior undergraduate biomedical courses may benefit from increased support and/or a modified program during the early years. Contexte : La sélection étudiants à l'École de médecine du Nord de l'Ontario est fondée sur des critères visant à faciliter l’admission de candidats qu’on estime susceptibles de pratiquer dans la région. Un de ces critères est le score de contexte géographique (SCG) qui classe au premier rang les personnes ayant déjà vécu dans le Nord de l'Ontario ou en milieu rural. Cette étude examine l'effet de ce processus d'admission sur les résultats académiques des étudiants en médecine. Méthodes : Nous avons utilisé un modèle de cohorte rétrospective et une analyse par régression linéaire multiple pour étudier la relation entre les scores d'admission et les résultats obtenus aux cours avant l’externat et à l'examen d'aptitude du Conseil médical du Canada (EACMC), partie 1. Le SCG n'explique pas de manière significative la variance des résultats dans les cours pré-cliniques, ni à l'EACMC1, tandis que la moyenne pondérée cumulative au premier cycle est en corrélation avec la plupart des scores d'évaluation. Le nombre de cours en sciences biomédicales suivis dans un programme de premier cycle ont permis de prédire les résultats en sciences et en compétences cliniques, en particulier en première année, mais pas les résultats à l'EACMC1. Les résultats aux cours de deuxième année, en particulier de sciences fondamentales et de compétences cliniques, ont permis de prédire de manière significative les résultats à l'EACMC1. Résultats : Nos données portent à croire que le score de contexte géographique au moment de l'admission est sans lien avec les résultats académiques subséquents. En outre, les étudiants ayant suivi moins de cours en sciences biomédicales au premier cycle pourraient bénéficier d’un soutien plus important ou d'un programme adapté au cours des premières années

Meningococcal Carriage among Household Contacts of Patients with Invasive Meningococcal Disease in Kathmandu, Nepal: A Longitudinal Study

Because asymptomatic carriers are key source of transmission, information on meningococcal carriage in the community provides a scientific basis for appropriate preventive/control strategies. This longitudinal study (January 2017–December 2019) aimed to estimate carriage rate of meningococci among household contacts of meningococcal meningitis cases within Kathmandu Valley, Nepal. Throat swab samples were collected at first visit from each person in households, twice a month for up to 2 months and subsequently on a monthly basis for a further 4 months. Altogether, 1125 throat samples were processed by conventional culture for the identification of meningococci. To the best of our knowledge, this is the first longitudinal study on meningococcal carriage in Nepal. The meningococcal carriage rate among household contacts was 15%. All carriers were aged 19 years or older. There was no statistically significant gender difference. The duration of carriage was 60 days. Twenty of 36 isolates belonged to serogroup A, and 16 were non-serogroupable (NG). Serogroups isolated from the same individuals did not change within the follow-up period. All meningococcal isolates over the past 38 years in Nepal that have been reported in previous studies have belonged to serogroup A. The detection of NG meningococcal isolates in apparently healthy household contacts clearly indicates the importance of vigilance through surveillance and periodic in-depth studies

Prevalence and pattern of dyslipidemia in Nepalese individuals with type 2 diabetes

Abstract Background Atherogenic dyslipidemia is an important modifiable risk factor for cardiovascular disease among patients of type 2 diabetes mellitus. Timely detection and characterization of this condition help clinicians estimate future risk of cardiovascular disease and take appropriate preventive measures. The aim of this study was to determine the prevalence, pattern and predictors of dyslipidemia in a cohort of Nepalese patients with type 2 diabetes. Results We found mixed dyslipidemia as the most prevalent (88.1%) and isolated dyslipidemia (10.1%) as the least prevalent forms of dyslipidemia in our patients. The most prevalent form of single dyslipidemia was high LDL-C (73.8%) and combined dyslipidemia was high TG, high LDL-C and low HDL-C (44.7%). Prevalence of all single and mixed dyslipidemia was higher in patients with poor glycemic control and hypertension. The glycemic status of patients correlated with their fasting serum lipid profile. Dyslipidemia was associated mainly with male gender, poor glycemic control and hypertension. Conclusions Atherogenic dyslipidemia is associated mainly with male gender, poor glycemic control and hypertension. It is highly prevalent in Nepalese patients with type 2 diabetes. Urgent lifestyle modification, sustained glycemic control and aggressive lipid lowering treatment plans are necessary to minimize the future risk of cardiovascular disease in this population

MOESM1 of Prevalence and pattern of dyslipidemia in Nepalese individuals with type 2 diabetes

Additional file 1. Survey questionnaire and data collection form for screening dyslipidemia in Nepalese individuals with type 2 diabetes