Nandi Joubert's dissertation, entitled “Teacher health in under-resourced South African primary schools: cardiometabolic burden, multi-domain risk profiles, and social patterning”, makes a significant contribution to understanding the health challenges faced by teachers in disadvantaged educational settings and highlights the importance of interdisciplinary approaches in global health research. The thesis was supervised by Prof Jürg Utzinger as first supervisor and Prof Markus Gerber as second supervisor. Prof Lisa Micklesfield served as external supervisor, while Prof Sarah Koch chaired the defense. The examination committee commended the dissertation for its methodological rigor and strong societal relevance.

At the core of Joubert’s research is the question of how health burdens manifest among teachers working in under-resourced primary schools in South Africa (see https://www.kazibantu.org/kazihealth/). The study focuses in particular on cardiometabolic risk factors, including hypertension, overweight, and physical inactivity. The findings (see https://journals.plos.org/globalpublichealth/article?id=10.1371/journal.pgph.0004681) reveal that teachers in these settings face substantial health challenges, shaped by a combination of individual and structural determinants. A key innovation of the dissertation lies in its analysis of multi-domain risk profiles. By integrating different dimensions, such as physical health, psychosocial stress, and socio-economic conditions, the study offers a more nuanced understanding of the complex interplay between working environments, living conditions, and health outcomes.

Furthermore, the research examines the social patterning of health risks. The results suggest that health inequalities are closely linked to structural constraints, including limited school resources, high workloads, and restricted access to healthcare services. These insights provide valuable evidence for policymakers and educational stakeholders seeking to design effective interventions. Joubert’s work aligns closely with the mission of UNESCO Chairs, which promote sustainable development, educational equity, and global health. In particular, the study underscores that teacher health is a critical prerequisite for quality education (see https://www.unesco.org/en/quality-physical-education). Healthy teachers are not only more resilient and productive, but also better equipped to create supportive learning environments for their students.

The successful defense marks an important milestone in Joubert’s academic journey. Her research brings much-needed attention to an often overlooked population and establishes an evidence base for future research and intervention strategies. A portrait image of Dr Nandi Joubert accompanies this announcement, highlighting the personal dimension of this academic achievement and celebrating the dedication behind the research. The UNESCO Chair website is pleased to share this accomplishment and to emphasize the importance of research at the intersection of health, education, and social equity.

The team at the UNESCO Chair congratulates Dr Nandi Joubert on her outstanding work, wishes her all the best for the future, and is confident that she will continue to enjoy a successful career.