INTRODUCTION
Medical competencies are a key component of medical education at all levels, worldwide. However, the lack of precise characteristics that clearly define what a competency actually consists of raises questions and discussions1 .
Competence was initially defined as a synthesis of knowledge, skills and attitudes that, when used together, enable the individual to maximize the use of cognitive and technical resources to diagnose, treat and provide benefits, decrease patient morbidity, and lower the costs for institutions. These resources should be consistent with professional ethics, with the best scientific evidence available, and with personal experience2 .
In view of the need to train professionals with a contemporary, competency-based profile, at the beginning of the 21st century, the National Curricular Guidelines (NCG) were implemented in Brazil for Undergraduate Courses in Medicine (UCM). It was hoped that this would bring about a change in the traditional curricular model of undergraduate courses, which tended to be structured around “grades” and characterized by excessive rigidity, largely due to an overly detailed and almost exclusive focus on discipline contents3 .
In April 2014, the NCG were updated, with the aim of ensuring more flexibility, diversity and quality in the training offered to students, preparing future graduates to meet the challenges posed by the rapid transformations in society, in the job market, and in the professional practice environment. The NCG therefore proposed a new professional profile, based on the development and assessment of competencies4 .
However, for the majority of Medical Residency Programmes (MRP) that received graduates who had trained based on the NCGs updated in 2014, there were no proposed NCGs; access to the programmes, and the minimum requirements of each, were based on Resolution no. 02/2006 of the National Council of Medical Residency. It was only in 2018 that the Ministry of Education published competency matrices that were approved by the National Council of Medical Residency ( Conselho Nacional de Residência Médica - CNRM)5 - 7 .
As the construction of a competency matrix is a topic that still elicits discussions, the first to be published in Brazil, such as those of Family and Community Medicine and Occupational Medicine, were produced based on the Delphi method. This method was originally developed in California (USA) by Rand Corporation at the end of the 1950s to assist military decision-making in the area of future technologies, and in the international political context. Since then, the method has increasingly been employed and modified for application in different fields, such as information science, education, sociology and health8 - 10 .
In January 2018, Brazil had 452,800 physicians, which is equivalent to 2.18 per thousand inhabitants. Of the total of 451,777 registered physicians in the country, 62.5% have one or more specialist titles, while 37.5% do not have any title11 .
Endocrinology and Metabolism (EM) is a medical specialty that has become consolidated in Brazil since 1950, with the establishment of the Brazilian Society Endocrinology and Metabolism (SBEM – its acronym in Portuguese). In 1968, an agreement was signed with the Brazilian Medical Association (AMB) to create the official title of specialist in Endocrinology and Metabolism. Today, the SBEM is one of the three largest societies in terms of the number of members worldwide, and there is increasing demand for the specialist in MRP, for which a pre-requisite is two years in the area of Clinical Medicine9 .
Of the 55 recognized Brazilian medical specialties, EM is in 19th position in terms of the number of physicians, with 5,210 endocrinologists registered under the title of specialist or as medical residents11 .
According to 2009 data from the Ministry of Education (MEC), there are 56 MRPs in Brazil, offering around 130 places per year. This figure is probably outdated due to the incentives offered in recent years by the federal government to expand the number of MRPs in the country. According to SBEM data for September 2016, there are 56 accredited services, offering 144 places per year, as well as 18 postgraduate services accredited by the SBEM, which offer 72 places per year9 .
According to the SBEM, the areas in which the endocrinologist works are: andropause, cholesterol and triglycerides, diabetes, menstrual disorders, disorders of puberty, disease of the adrenal and pituitary glands, overweight, obesity, osteoporosis, menopausal hormone replacement, and thyroid changes. It is a specialty in which practitioners work predominantly in the outpatient and emergency departments14 .
Contradicting the above, National Medical Residency Council Resolution no. 02/2006, which regulated the creation and implementation of MRPs in EM, summarised the criteria as follows: hospital admission unit (minimum of 30% of the annual workload); clinic (minimum of 20% of the annual workload); urgent and emergency care (minimum of 15% of the annual workload); hormones, radioimmunoassay and pathology laboratory (minimum of 15% of the annual workload); installations and equipment, hormones and radioimmunoassay and nuclear medicine service6 .
Due to the need to update and standardise the creation and monitoring of MRPs, given that undergraduate courses in medicine have competency-based NCGs, the CNRM called upon the medical specialties to present competency matrices, which were approved and published in 2018. In the specialty of EM, the published matrix was based on the competency matrix of the present work, which had already been approved by the SBEM Training Committee in Endocrinology13 , with the advantage that it had to follow the rules of the CNRM matrices, which separate the competencies of medical residents in the first and second years of residency rather than by levels of competence7 .
PURPOSE
To create a proposed Competency Matrix for Medical Residency Programmes in Endocrinology and Metabolism.
METODOLOGY
For the construction of this proposed Competency Matrix for Medical Residency Programmes in Endocrinology and Metabolism (MREM), we performed a literature review and a bibliographic survey of existing matrices in Latin America, the United States, Canada and Europe. Following this evaluation, competencies that featured in the majority of the matrices were selected, and a Pilot Matrix was created, which grouped the common competences of each subarea in EM and aspects related to the general training of this medical specialist.
Based on the fact that in Brazil, numerous Medical Residency Programmes were implemented without the due preparation of the preceptors to train apprentices, and without adequate infrastructure, the proposed matrix was conceived with the aim of establishing an MREM, which was presented to the preceptors and those responsible for Brazilian Medical Residency Programmes in EM, serving as support for the process of formation and training of medical residents. Regional diversities and their different characteristics were taken into account, as well as their human resources capacities and economic limitations, in order to create a programme that would be successful in at least the majority of the available services.
This competency matrix is therefore structured based on three pillars: Field, Group, and Area of Competence. Field is divided into: Foundations, Specific Knowledge, and Complementary Training.
The field “Foundations” has three groups: Theoretical Foundations, Foundations of practice and Management. Each group is subdivided into ten Areas of Competence.
The field “Special Knowledge” has one group, “Endocrinology and Metabolism”, with ten areas of competence.
The field “Complementary Training” has a Group and Area of Competence with the same name: “Complementary Training”.
In each of the 21 Areas of Competence, specific competencies were listed, and distributed within the matrix through the following items: pre-requisite, essential competency, desirable competency, and advanced competency, which can be understood as follows:
Pre-requisite: competencies gained in undergraduate medical school or the residency in clinical medicine, i.e., the competencies expected of the professional before entering the residency in EM;
Essential: competencies expected of all residents at the end of their training as endocrinologists;
Desirable: competencies expected of an outstanding resident, who has advanced beyond the essential competencies for an endocrinologist;
Advanced: specific knowledge, which can be acquired through complementary courses.
The matrix was drawn up as a table, with the above items distributed horizontally and the competencies described individually, each within its respective level. Competencies with the same line of reasoning, but with graduation at different levels, remained on the same line. Beside each line with the competency(ies), there was a space for the respondent to write “agree” or “disagree” with the competency in question, as well as with its level of classification. There was also space for suggestions or comments.
The study presented the four phases described below.
First Phase
Consisted of the elaboration of a Pilot Matrix with 21 areas and 219 competencies, classified as follows: 29 pre-requisites, 140 essential competencies 35 desirable competencies, and 15 advanced competencies.
Second Phase
The Pilot Matrix was submitted to 15 endocrinologists at a face-to-face meeting of the SBEM – Pará Region, to promote greater adherence to the matrix, and discussion of the items (all the participating endocrinologists had teaching practice in EM, either as university lecturers or as medical residency preceptors). Eleven of the 15 matrices distributed for analysis were returned. After evaluation of the Pilot Matrix by these specialists, some suggestions and modifications were made and a new Matrix, known as the Structured Matrix, was created. In this new Matrix, 21 of the areas and a total of 230 competencies were retained. These were distributed as follows: 31 pre-requisites, 145 essential competencies 36 desirable competencies, and 18 advanced competencies.
Third Phase
With the support of the national SBEM, which in its 32nd Brazilian Congress, held from 20th to 24th September 2016 in Costa do Sauípe (BA), a round table was held on medical training, with a specific lecture on medical residency, in which the participants agreed to help evaluate the Structured Matrix. To participate in this phase, the only criterion used was that the participant had to be an endocrinologist. Ninety-six Matrices were distributed, of which 49 were returned.
A total of 230 competencies for each of the matrices were evaluated. The reanalysis criterion was adopted for competencies for which there was disagreement of more than 10%. This was because, although there is no absolute value of agreement for an item to be considered consensual, the authors of the study adopted agreement of more than 90% as the minimum acceptable criterion. Discordant competencies and/or those suggested by the specialists were grouped together, and a questionnaire was created to facilitate the participation and streamline the responses, using the Delphi method in the last two stages.
The Delphi method starts with the selection of a group of informants who are familiar with the topic, or socialized with the context being investigated. A questionnaire with exploratory characteristics is then applied to the informants. This questionnaire is designed to gather preliminary information that will be analysed, comprising the first round. Based on the questionnaires answered and analysed in the first round, a second questionnaire is generated, which is returned so that the specialists can respond to the new questions, constituting the second round. The rounds are repeated until a consensus is reached15 .
Fourth phase
This phase consists of the application of the questionnaire with points of disagreement, and suggestions, based on the Delphi method. A smaller group of specialists was selected based on the following criteria: they had to be from different regions of Brazil in order to reduce regional disparities; they must have participated in the third phase of the work, and therefore have knowledge of the content; and they must be a professor or teaching preceptor (undergraduate or graduate) in EM.
Seventeen questionnaires were sent by email, according to the criteria cited above. Of these, 13 were returned. After analysing the responses, a definitive proposal for MREM was elaborated, which was presented to the SBEM.
According to National Health Council Resolution no. 510 of 7th April 2016, this work does not require submission to a Research Ethics Committee because it is based on a review of scientific texts and does not identify the subjects who responded to the different stages in the construction of the proposed MREM.
RESULTADOS
The Pilot Matrix presented 219 competencies, as follows: 29 pre-requisites, 140 essential competencies, 35 desirable competencies and 15 advanced competencies. This matrix was evaluated by 11 endocrinologists, representing a response rate of 73.3%. Chart 1 shows the modifications and suggestions gathered.
Area of Competence | Competence | |||
---|---|---|---|---|
| ||||
Pre-requisite | Essential | Desirable | Advanced | |
Diabetes | Diagnose diabetes by national and international criteria | |||
Know how to give guidance to patient with altered fasting glycaemia and glucose intolerance | ||||
Assess and properly treat diabetic neuropathy | ||||
Give correct guidance on glycaemia self-monitoring in DM1 and DM2 | ||||
Know how to manage an insulin pump | ||||
Thyroid | Have a basic notion of thyroid ultrasound and treatment with percutaneous ethanol injection | |||
Endocrinopediatria | Identify the carpal and hand bones for proper evaluation of bone age X-rays, through the Greulich Pyle method | ← | ||
Know how to perform the final stature prediction calculation by the Bayley-Pinneau method | ||||
Metabolism of calcium and bone | Understand and interpret imaging methods used in bone pathologies | |||
Metabolism of lipids | Identify and properly treat familial hypercholesterolaemia | |||
Gonads | Correlate insulin resistance with pathophysiology and the treatment of polycystic ovary syndrome | |||
Obesity, metabolic syndrome and changes in appetite | Understand the pathophysiology of metabolic syndrome and know how to diagnose it |
Source: Data from the work itself.
Note: The arrow signifies a change in the level of competence, from desirable to essential.
Of the 96 Structured Matrices, 49 were returned (51% response rate). These were distributed by region as follows: Southeast 15 (30.61%), North and Northeast 12 (24.49%), Central-west 6 (12.25%) and South 4 (8.16%).
Of the 230 competencies, those that showed disagreement of more than 10% were grouped and subjected to further analysis by a smaller group of specialists ( Table 1 ).
Area of Competency | Competencies | Disagreement (%) |
---|---|---|
Supplementary Health | Analyse the context in which Supplementary Health was introduced | 10.20 |
Know how to analyse the remuneration tables of remuneration of this system | 24.50 | |
Individual and Family approach | Identify cases of family violence and forward properly | 14.28 |
Communication skills | Use media resources relevant to their clinical practice | 10.20 |
Continuing Education | Know how to give up-to-date oral accounts with appropriate content | 10.20 |
Carry out research projects | 18.36 | |
Competencies in medical research, management and teaching | Participate as a medical research collaborator in EM | 18.36 |
Office management and organization of the work process | Course in administrative management | 20.40 |
Develop spreadsheets of expenses and gains for financial planning | 26.53 | |
Multidisciplinary Team work | Perform service in conjunction with the multidisciplinary team | 22.44 |
Diabetes | Perform fundoscopy | 10.20 |
Know how to perform dose escalation of medications for each type of patient | 16.32 | |
Know how to give guidance on diet and physical activity | 20.40 | |
Explain carbohydrate counting to insulin-dependent patients | 20.40 | |
Know how to manage an insulin pump | 20.40 | |
Give correct guidance on glycaemia self-monitoring in DM1 and DM2 | 22.44 | |
Hypothalamus and pituitary | Participate in catheterization of the petrosal sinus | 22.44 |
Thyroid | Participate in a multidisciplinary team with head and neck surgeons | 14.28 |
Endocrinopediatria | Know how to perform the final stature prediction calculation by the Bayley-Pinneau method | 32.65 |
Metabolism of calcium and bone | Know how to treat rare diseases of bone metabolism | 18.36 |
Metabolism of lipids | Identify and properly deal with cases of familial hypercholesterolaemia | 12.24 |
Obesity. metabolic syndrome and changes in appetite | Recognize and know how to differentiate bulimia and anorexia nervosa | 40.81 |
Miscellaneous* | Properly manage endocrine and metabolic disorders in HIV infection | 14.28 |
Complementary Training | Identify slide staining methods and the preparation of material for pathology | 14.28 |
Make FNA [Fine-needle aspiration] slides of the thyroid | 24.48 |
Source: Data from the work itself.
* Miscellaneous: groups of subjects or topics not included in other areas of Endocrinology.
In addition to the competencies for which there was disagreement of over 10%, other competencies were suggested by the participants in this phase, which were also added for analysis in the fourth stage of the work. These are presented in Table 2 .
Area of Competence | Suggested competencies |
---|---|
Continuing Education | Know how to conduct medical research on platforms such as Pubmed and Medline |
Competencies in medical research, management and teaching | Submit a residency conclusion work, preferably in the form of an article already accepted for publication in an official/scientific magazine |
Office management and organization of the work process | Have a knowledge of the CFM [Federal Medical Council] recommendations related to the use of the ICF in the clinic |
Know about taxes and fees payable on medical work | |
Be aware of the Anvisa recommendations on disposal of medicines and biological material | |
Diabetes | Know how to manage diabetic ketoacidosis and hyperosmolar coma |
Know how to manage diabetic foot | |
Metabolism of lipids | Know how to manage cardiovascular risk through examinations such as ultrasound, echocardiogram with Doppler of the carotid arteries, coronary calcium score and ankle-brachial index, when necessary |
Obesity, metabolic syndrome and changes in appetite | Check abdominal circumference, waist-hip ratio and their clinical applications |
Identify clinical characteristics of the major causes of syndromic and monogenic obesities | |
Know the molecular changes of the main causes of obesity monogenic syndromic and | |
Know how to evaluate the methods of diagnosis of obesity, such as bioimpedance and DEXA | |
Assist in bariatric surgery, preferably laparoscopic | |
Calculate the basal metabolic rate and ideal weight | |
Perform nutritional survey and have a basic notion about diets | |
Apply criteria of metabolic syndrome in children and adolescents |
Source: Data from the work itself.
In the fourth phase, using the Delphi methodology, questionnaires with competencies that had disagreement of over 10%, and the suggestions, were sent out to 17 endocrinologists. Responses were obtained from 13 of them – a response rate of 76.5%, distributed by region as follows: Southeast 4 (30.7%), North 3 (23.1%) Northeast and Central-West 2 (15.4%).
Of the 41 competencies sent in the questionnaire, 25 were for new analysis, as they were already part of the Structured Matrix, and 16 were added as suggestions in the third stage. Considering the simple majority, of the 25 competencies examined, 5 were retained as proposed in the structured matrix, 2 were excluded from the Matrix, and 17 were classified in different levels of competencies. One competency showed no majority agreement, and therefore remained at its initial level.
Table 3 describes the 17 competencies that were modified. Arrows are used to illustrate the modification of levels of competence; the tip of the arrow shows the current level, and the other end, the previous level of competence.
Area of Competence | Competency | |||
---|---|---|---|---|
| ||||
Pre-requisite | Essential | Desirable | Advanced | |
Individual and Family approach | Identify cases of family violence and refer them properly | ← | ||
Continuing Education | Give up-to-date oral presentations with appropriate content | ← | ||
Office management and organization of the work process | → | Develop spreadsheets of expenses and gains for financial calculations | ||
Working as part of multiprofessional team | Perform service in conjunction with the multidisciplinary team | ← | ||
Diabetes | Know how to perform dose escalation of medications for each type of patient and his/her social condition, and correlate the treatment with the pathophysiology of DM | ← | ||
Explain carbohydrate counting to insulin-dependent patients | ← | |||
Know how to give guidance on diet and physical activity | ← | |||
Know how to manage an insulin pump | ← | |||
Give correct guidance to glycaemia self-monitoring in DM1 and DM2 | ← | |||
Hypothalamus and pituitary | → | Participate in catheterization of the petrosal sinus | ||
Thyroid | Participate in a multidisciplinary team with head and neck surgeons | ← | ||
Endocrinopediatria | Perform final stature prediction calculation by the Bayley-Pinneau method | ← | ||
Metabolism of the calcium and bone | → | Know how to treat rare diseases of bone metabolism | ||
Metabolism of the lipids | Identify and properly treat familial hypercholesterolaemia | ← | ||
Obesity, metabolic syndrome and changes in appetite | Recognize and know how to differentiate bulimia and anorexia nervosa | ← | ||
Miscellaneous | → | Properly manage endocrine and metabolic disorders in HIV infection | ||
Complementary Training | → | Identify the slide staining methods and preparation of material for pathology |
Source: Data from the work itself.
Note: The tip of the arrow indicates the new level of the competence; the other end, the previous level.
The only competence for which a consensus could not be reached in terms of its level was performing fundoscopy, so it remained as an advanced competence, as in the Structured Matrix.
Of the 16 competencies suggested in the third stage, 50% were in the area of “Obesity, Metabolic Syndrome and changes in appetite.” Of these 16 competencies, only 5 were changed to a different level, leaving the remaining 11 as suggested by the specialists. Table 4 describes these competencies.
Area of Competence | Competence | |||
---|---|---|---|---|
| ||||
Pre-requisite | Essential | Desirable | Advanced | |
Continuing Education | Know how to conduct medical research on platforms such as Pubmed and Medline | |||
Competencies in medical research, management and teaching | Submit a residency conclusion work, preferably in the form of article already accepted for publication in an official/scientific magazine | |||
Office management and organization of the work process | Have a knowledge of the CFM [Federal Medicine Council] recommendations related to the use of the ICF in the clinic | |||
Have a knowledge of the Anvisa recommendations on disposal of medicines and biological material | ||||
Know about taxes and fees payable on medical work | ← | |||
Diabetes | Know how to manage ketoacidosis and Diabetic hyperosmolar coma | ← | ||
Know how to manage diabetic foot | ← | |||
Metabolism of lipids | Know how to assess cardiovascular risk through examinations such as ultrasound, echocardiogram with Doppler of the carotid, coronary calcium score and ankle-brachial index, when necessary | |||
Obesity, metabolic syndrome and changes in appetite | Check abdominal circumference, waist-hip ratio and its clinical applications | |||
Identify clinical characteristics of the main causes of syndromic and monogenic obesities | ||||
Know the molecular alterations of the main causes of syndromic and monogenic obesity | ||||
Know how to evaluate the methods of diagnosing obesity, such as bioimpedance and Dexa | ||||
Watch bariatric surgery, preferably laparoscopic | ||||
Calculate the basal metabolic rate and ideal weight | ||||
Perform nutritional survey and have basics notions of diets | ← | |||
Apply criteria of metabolic syndrome in children and adolescents | ← |
Source: Data from the work itself.
Note: The tip of the arrow indicates the new level of competence and the other end, the previous level.
DISCUSSION
The elaboration of a competency-based curriculum involves, at the start, defining a competency matrix, i.e. a set of key competences to be developed throughout the educational programme. Next, it is necessary to define the components of these competencies, and then, the levels of performance to be achieved in each year or period of the curricular development. Alongside this definition of competences and their components, we are defining the system of evaluation of results and processes16 , to meet the stages performed in this study.
The response rate of specialists ranged from 51% to 76.5% during the phases of this study, a higher percentage than the 7-13% found by Galan And Vernete17 . This is probably because it is a subject of interest to endocrinologists, and because some of them are involving in teaching the speciality. This corroborates the literature, which states that the response rate depends on the respondent’s level of interest in the research being conducted17 .
The creation of a Competency Matrix is controversial, and there is no universally accepted model. The ACGM - Outcome Project proposes six areas of competence and some methods for their evaluation: Patient care; medical knowledge; practice-based learning; interpersonal and communication skills, professionalism, and systems-based practice. Meanwhile, the Competency Matrix established by the Brazilian National Association of Occupational Medicine defines six essential areas of competency as the basis, presenting, as the central point, the professionalism or competency of moral judgment.
The present study, unlike the models mentioned, was based on the construction of levels of competence, which can be acquired at any time in the RM of EM, and can also be seen in the competence-based curriculum for Family and Community Medicine. This model allows continuous learning, and enables the MRP to place the resident in an area of practice, as they can be switched to different areas of practice during the two years of the programme.
The validation of MREM was guided by the Delphi method and by the Competency Matrices defined for Occupational Medicine and Family and Community Medicine.
The aim of the Delphi method is to obtain the consensus of a selected group of specialists on certain issues, with the formation of a qualified collective opinion10 . In education, the Delphi technique has been used to select competencies, objectives, course content, or curricular disciplines of courses in the area of health, especially in Medicine and Nursing19 . The number of specialists involved in a Delphi Group has a direct effect on the potential for new ideas to be considered, as well as on the generation of information and the amount of information that the researcher intends to study20 .
However, there is no consensus, in academic circles, on the ideal number of participants in a Delphi group. Rather, it depends on the scope and context of the research,21 and on factors extrinsic to the researcher, such as the availability of specialists to participate22 . Generally, numerous groups are formed, and the most important thing is to ensure the quality of the sample, since the technique is highly sensitive to the motivation of participants and their knowledge about the subject being researched23 .
The Delphi technique has a flexibility that allows considerable diversity in its application. Thus, it has been simplified when applied in some studies and research, especially those where the time variable needs to be controlled. The most frequent modification is the search for consensus. In the conventional form of the technique, the five steps are subsequentially repeated, and the specialists are asked to reconsider based on the result of the previous step until a consensus is reached. In the so-called simplified Delphi technique, which was used in this study, a limit on the number of cycles of execution is proposed, with two to four cycles have being proposed in the search for consensus. Thus, the “consensus” represents the level achieved in the last determined step, usually at a cut-off point previously defined by the researcher19 , 24 .
The Delphi Technique also has some disadvantages. We highlight the fact that the researchers could influence the results, whether in the formulation of the questions, which can lead them imposing their own points of view, or by ignoring and failing to exploit points of disagreement, generating an artificial consensus. In addition, some of the advantages of this technique could also be seen as disadvantages, such as the anonymity and feedback, which can lead the respondents to comply, opting simply to follow the response of the group, or else, to deliberately or inadvertently manipulate the results, leading false consensuses and distorted views. Finally, the amount of data generated by the Delphi questionnaires is large, which makes its analysis difficult, particularly in the open questions, and in cases where there is a large group of specialists25 - 27 .
The proposed MREM presented 25 competencies more than the Pilot Matrix. The majority of them (17) were in the area of essential competencies, which may demonstrate a concern of the specialists to train new residents with a minimum knowledge in the area of EM.
The final MREM can be accessed via the link: http://www.cesupa.br/mestradoesem/docs/producao/ANA%20AUGUSTA%20PRODUTO.pdf
CONCLUSION
The finalised MREM had 21 areas and a total of 244 competencies; 33 pre-requisites, 157 essential competencies, 36 desirable competencies and 18 advanced competencies.
The competencies were distributed as follows in the MREM: field “Foundations – 100 competencies, 15 pre-requisites, 65 essential competencies, 14 desirable competencies and 6 advanced competencies; field “Specific Knowledge” – 132 competencies, 18 pre-requisites, 87 essential competencies, 19 desirable competencies and 8 advanced competencies; and in the field “Complementary Training – 12 competencies, no pre-requisite, 5 essential competencies, 3 desirable competencies and 4 advanced competencies.
The MREM was approved by Training Committee in Endocrinology and Metabolism of the SBEM, and submitted to evaluation by the Ministry of Education (MEC), using the Competency Matrix for Endocrinology and Metabolism published by the CNRM in 2018 as its basis.