Dental Health Declines Sharply in 60s, Study Finds
Swedish researchers tracking adults over 12 years found tooth loss, gum disease, and cavities all increased significantly by age 72. The findings suggest aging populations will need more dental care resources, presenting opportunities for preventive interventions and dental product innovation targeting seniors.
Originaltitel: Oral Health Status at Age 60 and 72 Years-A Longitudinal Study
<p>OBJECTIVE: This study investigated oral health status in 60-year-old individuals over 12 years.</p><p>MATERIALS AND METHODS: Data were obtained from The Swedish National Study on Aging and Care (SNAC). One hundred nineteen 60-year-old individuals (48% females) underwent a clinical and radiographic baseline examination (2001-2003) and follow-up examination in 2013-2015. For statistical analyses, paired t-tests and McNemar's test were performed. Statistical significance was determined at p < 0.05.</p><p>RESULTS: At the 12-year follow-up, the mean number of teeth and the proportion of individuals having ≥ 20 teeth decreased (p < 0.001). The mean number of teeth with buccal/lingual and approximal caries lesions increased (p < 0.029 and p < 0.031). Individuals with a distance from the cement-enamel junction to the bone of ≥ 5 mm increased in total (p < 0.002) and in males (p < 0.006). The prevalence of gingivitis increased in total (p < 0.001). The prevalence of periodontitis showed a significant increase in total (p < 0.043) and in females (p < 0.039).</p><p>CONCLUSION: The present study indicates that oral health status in 60-year-old individuals deteriorates over 12 years. However, the deteriorations were minor in terms of tooth loss, caries lesions, and changes in periodontal status.</p>