Impact of subjective factors on denture cleanliness among removable denture wearers

Background: Individuals who use removable dentures should practice proper denture care to avoid issues such as infections, denture-related stomatitis, and unsatisfactory aesthetics. Aim: This study aims to evaluate the influence of subjective factors such as, gender, hygiene habits, and education level on the denture cleanliness index (DCI) among removable denture wearers in Iraq. Methodology: A cross-sectional survey was conducted among 120 complete and partial denture wearers to assess their education level and self-reported denture care habits. After collecting data and additional denture-related information, the data was analysed descriptively (frequency and percentage) with statistical tools employed in SPSS. A disclosing agent was used to assess the participants' dentures. DCI was then used to evaluate the discolored dentures. Results: The patients' average age was 65.33±8.72 years. A total of 65 (54.2%) females and 55 (45.8%) males were present. Denture Cleanliness Index scores of one (denture is visibly clean) were found more in females compared to males, whereas the difference is statistically significant (p<0.05). Conclusion: It can be concluded that an individual's choice of methods and behaviors for maintaining denture hygiene is heavily influenced by their gender. Additionally, education level has an important effect on the denture cleanliness index.