[Italian Association of Epidemiology: How has the demographic, educational, and occupational profile of members changed in recent years].

In recent years, the number of members of the Italian Association of Epidemiology (AIE) has increased considerably, and their profile has undergone many changes. The aim of this work is to describe the characteristics of the members, with particular attention to those who have been continuously enrolled. To evaluate these characteristics, the data from membership forms submitted to the Association and information available on the new website in the personal profile area (period 2016-2024) were used. The characteristics considered were: gender, age, education, and job position of the member, Region, and type of affiliated institution. Members with at least three registrations during the period considered, including at least one in the last three years (2022-2024), are considered continuous members.In 2024, AIE counts 557 members, of whom 340 (61.0%) are female and 182 (32.7%) are under 35 years old. This data confirms the growing trend observed since 2015, when the number of members was just above 300, considering that each year there is a quota of new members amounting to about 30%. A total of 382 members can be considered continuous. Over 90% of these members work in 8 Regions (Lazio, Piedmont, Emilia-Romagna, Lombardy, Tuscany, Veneto, Puglia, and Sicily), while the other regions are scarcely or not represented at all. Over time, and with the arrival of new members, the Association is shifting towards the academic world, while the proportion of professionals working in public health institutions has decreased. Members are overall highly educated; however, while older cohorts have predominantly a medical and biological education, younger cohorts increasingly have statistical/mathematical education. Seventy percent of the members have a permanent contract, 5% have a fixed-term contract, and 13% have an atypical contract. Precarious contracts tend to be lower among medical graduates and remain higher in other health professions and non-health-related degrees.AIE is dealing with a period of dynamism and openness, marked by the increase in the number of the members and the transformation of their occupational and educational profile. It is crucial to support and promote the ongoing positive changes, such as the wider geographic representativeness and the entry of new recruits, also facilitated by multiple activities carried out by AIE, including congresses, working groups, webinars, training courses, and collaborations with other scientific societies. At the same time, it might be useful to open a discussion on the meaning and consequences of the increase of academic members and the reduction, at least in relative terms, of individuals coming from public health. Finally, it will be necessary to approach some critical issues, such as the still poor multidisciplinarity and the persistence of job insecurity, especially among graduates in educational pathways that still do not fit into the professional profiles recognized by the NHS.