[Involvement of medical students in research. Facilitators and constraints]. / Investigación en pregrado de las escuelas de Medicina de Chile: percepción sobre facilitadores y limitantes entre los asistentes al III Congreso Chileno de Estudiantes de Medicina (CoCEM).

BACKGROUND: Scientific research is fundamental to the education of medical students. However, their involvement in research is limited. AIM: To describe the perceptions of medical students about facilitators and constraints to perform undergraduate research. MATERIAL AND METHODS: Medical students attending the Chilean Congress of Medical Students in the Metropolitan Region in 2018, were surveyed. The responses obtained were subjected to a qualitative content analysis and were grouped according to perceptions of facilitators and constraints. RESULTS: The main facilitators reported were linkage with research teachers, personal motivation towards research, and research-oriented curriculum. The main constraints were lack of time for research, lack of access to formal information channels to engage in research, and sub-optimal conditions for research. CONCLUSIONS: The main factor promoting research at the undergraduate level was the link with the teacher, mainly through informal channels. The lack of official information provided through formal instances and lack of time hampers the access to research.

[Participation of Chilean undergraduate medical students in scientific research]. / Investigación en pregrado de las escuelas de medicina de Chile: Motivación y participación de estudiantes de medicina asistentes al Congreso Chileno de Estudiantes de Medicina (COCEM).

BACKGROUND: The participation of medical students in research generates professional, scientific, and personal benefits for the student. AIM: To evaluate the interest and opportunities for medical students in Chile to participate in scientific research and their perceptions about factors influencing research. MATERIAL AND METHODS: All students attending the 2018 Chilean Congress for Medical Students were invited to answer a 44 questions survey about interest and opportunities to participate in research. RESULTS: The survey was answered by 489 of the 538 students attending the congress. Eighty five percent referred interest in conducting scientific research, but only 47% had the opportunity to actively participate in a research project. The main research area providing opportunities was epidemiology and the main form to access a research project was through direct contact with a medical professor or researcher. Seventy seven percent of respondents had courses of scientific investigation in their medical curriculum and 92% had a scientific society for medical students in their university. CONCLUSIONS: Respondents showed a great deal of interest in participating in scientific research. However, there is a gap between this interest and the available opportunities. Medical professors should promote and facilitate the participation of their students in research.

Impaired Quality of Life in Patients with Post-Surgical Hypoparathyroidism.

BACKGROUND: Hypoparathyroidism is characterized by chronic hypocalcemia with low or abnormal parathyroid hormone levels. Thyroid surgery remains a predominant cause of hypoparathyroidism, often preventable by partial thyroidectomy. Although hypoparathyroidism can impair quality of life (QOL), data remain limited for Latin America. We aimed to characterize clinical manifestations and QOL in patients with postsurgical hypoparathyroidism. METHODS: This case-control study included patients (>18 years) who underwent total thyroidectomy (TT) for differentiated thyroid cancer (DTC) with postsurgical hypoparathyroidism (Group 1, Cases) and those with DTC who underwent TT without postsurgical hypoparathyroidism (Group 2, Controls). Clinical records were collected, and the SF-36v2 QOL survey and a structured symptom survey were applied. A logistic multivariate regression analysis was performed. RESULTS: This study included 106 subjects (Group 1, N=41; Group 2, N=65). Group 1 patients were younger, had a higher frequency of lymph node resection, and more frequently received Ι-131 than Group 2 patients (p<0.05). In the SF-36v2 survey, Group 1 had fewer physical-functioning scores (odds ratio, 3.8; 95% confidence interval, 1.2-11.7) and lower scores in mental and physical components than Group 2 and national records. Commonly reported symptoms include paresthesia, daily fatigue, and memory alterations. Treatment adherence rates were 56% and 71% for calcium and calcitriol, respectively. Furthermore, 24% of patients experienced one or more hypoparathyroidism drug-related adverse effects. CONCLUSIONS: Patients with postsurgical hypoparathyroidism had an impaired QOL, a high frequency of disease-associated symptoms, and limited treatment adherence. These results should be considered when deciding the best surgical alternative for DTC.

Taking advantage of asynchronous digital feedback: development of an at-home basic suture skills training program for undergraduate medical students that facilitates skills retention.

Purpose: To date, there are no training programs for basic suturing that allow remote deliberate practice. This study seeks to evaluate the effectiveness of a basic suture skills training program and its 6-month skill retention applying unsupervised practice and remote digital feedback. Methods: Fourth-year medical-student trainees reviewed instructional videos from a digital platform and performed unsupervised practice as needed at their homes. When they felt competent, trainees uploaded a video of themselves practicing the skill. In < 72 h, they received expert asynchronous digital feedback. The course had two theoretical stages and five video-based assessments, where trainees performed different suturing exercises. For the assessment, a global (GRS) and specific rating scale (SRS) were used, with a passing score of 20 points (max:25) and 15 (max:20), respectively. Results were compared to previously published work with in-person expert feedback (EF) and video-guided learning without feedback (VGL). A subgroup of trainees underwent a 6-month skills retention assessment. Results: Two-hundred and forty-three trainees underwent the course between March and December 2021. A median GRS of 24 points was achieved in the final assessment, showing significantly higher scores (p < 0.001) than EF and VGL (20.5 and 15.5, respectively). Thirty-seven trainees underwent a 6-month skills retention assessment, improving in GRS (23.38 vs 24.03, p value = 0.06) and SRS (18.59 vs 19, p value = 0.07). Conclusion: It is feasible to teach basic suture skills to undergraduate medical students using an unsupervised training course with remote and asynchronous feedback through a digital platform. This methodology allows continuous training with the repetition of quality practice, personalized feedback, and skills retention at 6 months.

Investigación en pregrado de las escuelas de Medicina de Chile: percepción sobre facilitadores y limitantes entre los asistentes al III Congreso Chileno de Estudiantes de Medicina (CoCEM) / Involvement of medical students in research. Facilitators and constraints

BACKGROUND: Scientific research is fundamental to the education of medical students. However, their involvement in research is limited. AIM: To describe the perceptions of medical students about facilitators and constraints to perform undergraduate research. MATERIAL AND METOHDS: Medical students attending the Chilean Congress of Medical Students in the Metropolitan Region in 2018, were surveyed. The responses obtained were subjected to a qualitative content analysis and were grouped according to perceptions of facilitators and constraints. RESULTS: The main facilitators reported were linkage with research teachers, personal motivation towards research, and research-oriented curriculum. The main constraints were lack of time for research, lack of access to formal information channels to engage in research, and sub-optimal conditions for research. CONCLUSIONS: The main factor promoting research at the undergraduate level was the link with the teacher, mainly through informal channels. The lack of official information provided through formal instances and lack of time hampers the access to research.

Investigación en pregrado de las escuelas de medicina de Chile: Motivación y participación de estudiantes de medicina asistentes al Congreso Chileno de Estudiantes de Medicina (COCEM)

Background: The participation of medical students in research generates professional, scientific, and personal benefits for the student. Aim: To evaluate the interest and opportunities for medical students in Chile to participate in scientific research and their perceptions about factors influencing research. Material and Methods: All students attending the 2018 Chilean Congress for Medical Students were invited to answer a 44 questions survey about interest and opportunities to participate in research. Results: The survey was answered by 489 of the 538 students attending the congress. Eighty five percent referred interest in conducting scientific research, but only 47% had the opportunity to actively participate in a research project. The main research area providing opportunities was epidemiology and the main form to access a research project was through direct contact with a medical professor or researcher. Seventy seven percent of respondents had courses of scientific investigation in their medical curriculum and 92% had a scientific society for medical students in their university. Conclusions: Respondents showed a great deal of interest in participating in scientific research. However, there is a gap between this interest and the available opportunities. Medical professors should promote and facilitate the participation of their students in research.