The Social Determinants and Health Indicators for Quality of Life research has been guided by a lifecycle perspective on health within the realm of quality of life. Through our research, we’ve clarified theoretical concepts that facilitate the identification, understanding, and planning of professional interventions in the health field, addressing health needs across different levels of community-health relationships. This perspective constitutes a crucial reference for the research, knowledge, and understanding undertaken by CIEQV researchers in the field of individual health and community. It forms a strategic and decisive document guiding future research endeavors within the broader context of population quality of life.