Umeå universitets logga

Introduction: There are concerns that the COVID-19 pandemic exacerbated oral care inequities globally. In Sweden, declines in oral care utilization, particularly among certain regions and public clinics, suggest disproportionate impacts across population groups. Yet, the effects of the pandemic on oral care equity in Sweden remain unexplored, highlighting a critical gap in evidence to guide ongoing equity initiatives and strengthen future pandemic preparedness.

Objective: To examine changes in unmet oral care needs (UOCNs) inequities among Swedish adults before and during the pandemic, following an intersectional approach.

Methods: Data came from the 2018 and 2021 waves of a national survey, including 31,493 adults. Single-indicator and intersectional inequities were examined by intersectional analysis of individual heterogeneity and discriminatory accuracy across 48 groups defined by gender, age, education, income, and immigrant status.

Results: The prevalence of UOCNs increased during the pandemic. Notable shifts in single-indicator inequities included a decrease among immigrants but an increase among older adults. Modest increases were observed among individuals with low education and low income, while inequities decreased slightly for men and younger adults. The intersectional analysis revealed that inequities increased primarily among socially advantaged older adults, whereas decreases were more evident among immigrants and younger individuals facing other forms of social disadvantage. The discriminatory accuracy of both the single-indicator and intersectional inequities decreased during the pandemic, although intersectional models consistently showed slightly better accuracy.

Conclusions: Patterns of UOCNs inequities shifted during the pandemic, with increased intersectional inequities among socially privileged older adults and decreased inequities among immigrants. These findings may reflect Sweden’s unique pandemic context, which emphasized individual responsibility over restrictive measures and may have influenced how people approached health-related behaviors, including seeking oral care.