Objective: This study aims to investigate the impact of educational background on the occurrence of untreated dental caries and gingival bleeding, shedding light on the potential implications for public health policy and dental care.
Methods: The study was conducted among 160 80 Shenggong Technology Company employees. An online questionnaire survey was administered to collect relevant data, focusing on the participants' educational backgrounds, income levels, and oral hygiene practices. Educational achievements were categorized into two groups: MSDB: middle school degree or below, and CDA: college degree or above. A team of three experienced dentists conducted comprehensive oral health assessments, evaluating untreated dental caries and the presence of gingival bleeding. Dental caries results were categorized as follows: less than 2 untreated dental caries, 2-4 untreated dental caries, or more than 4 untreated dental caries. Gingival bleeding results were classified as 0, slight, or severe. Statistical analysis was performed using SPSS software (IBM, Armonk, NY, USA), employing Fisher's exact test to compare untreated dental caries and gingival bleeding prevalence between the two educational background groups. Significance was determined at P < .05.
Results: The analysis included 40 participants with an MSDB and 40 with a CDA. The findings revealed no significant differences in age or gender distribution between these groups. However, participants with an MSDB exhibited a significantly higher incidence of untreated dental caries (P = .0008) and were more likely to experience gingival bleeding (P = .0397) compared to their counterparts with a college degree or above.
Conclusions: This study underscores that individuals with an educational background of a middle school degree or below are more prone to both untreated dental caries and gingival bleeding compared to those with a higher educational background.