The recent new findings of periodontal systemic connection from Taiwan's National Health Insurance Research Database

Association of distal radial fracture with comorbidities: model development and validation

BACKGROUND

To better assess the risk of distal radial fracture in the general population, we need models that take into account a wide range of risk factors other than osteoporosis. The objective was to develop and validate a model for association of patients' characteristics with distal radial fracture that effectively incorporates multifactorial aspects and includes comorbidities.

METHOD

We analyzed data from a large Longitudinal Health Insurance Database between 2000 and 2013. The outcome of the study was the occurrence of distal radial fracture and the predictors were demographic and comorbidity data. Two machine learning models were developed and validated for patients ≥50 (N = 2745) and <50 (N = 1587) years of age.

RESULTS

For patients aged ≥50 years, selected characteristics included sex, age, urbanization level, osteoarthritis, carpal tunnel syndrome, obesity, hyperlipidemia, trigger finger, hypertension, hypothyroidism, diabetes, hyperthyroidism, and rheumatoid arthritis. For patients <50 years old, selected characteristics included age, sex, diabetes mellitus, urbanization level, carpal tunnel syndrome, hyperlipidemia, osteoarthritis, obesity, and hypertension. Accuracy, sensitivity, specificity, area under the curve, and likelihood ratio were 0.77, 0.83, 0.72, 0.77, and 2.92 for age ≥50 years and 0.73, 0.79, 0.67, 0.73, and 2.41 for age <50 years.

CONCLUSION

The study models can serve as reliable screening tools to assess the risk of distal radial fracture in the general population before bone mineral density testing. In addition, they can be integrated into decision support systems to help healthcare providers identify high-risk patients for additional evaluation and education, ultimately improving the quality of care.

Dental visits and colon-rectum cancer: A nationwide population-based nested case-control study in Taiwan

Background/purpose

Although oral health and systemic diseases are closely associated, little is known about the utilization of ambulatory dental visits in patients prior to diagnosis of colon-rectum cancer (CRC). In this study, a nested case-control study based on the population-based health claim database was conducted to clarify the relationship between dental visits and CRC in Taiwan.

Materials and methods

From the Longitudinal Health Insurance Research Database 2010 (LHIRD 2010), we identified 4787 patients who were newly diagnosed with CRC from 2005 to 2013. We also recruited 19,148 control subjects matched in a 1:4 ratio based on sex and age at the index date from LHIRD 2010. Both groups were retrospectively traced back to 1997 to obtain any records of ambulatory dental visits that occurred within 8 years prior to the index date. ICD-9 codes 520-529 for diseases of oral cavity, salivary glands, and jaw were defined as dental visits.

Results

The mean frequency of dental visits within 8 years prior to index date among patients with CRC were significantly higher than the control group (P = 0.005). Patients with CRC had significantly higher proportions of certain co-morbidities than control group. However, periodontal treatment, caries filling, and tooth extraction were borderline and not significantly related to CRC after adjustment.

Conclusion

Our results indicate that the utilization of ambulatory dental visits is significantly increased in patients with CRC prior to its diagnosis. Certain co-morbidities may also affect the frequency of dental visits and the occurrence of CRC.

The role of microbiome in the pathogenesis of oral-gut-liver axis between periodontitis and nonalcoholic fatty liver disease

Periodontitis and nonalcoholic fatty liver disease (NAFLD) are two prevalent non-communicable diseases affecting people worldwide. The delicate interplay between oral microbiome, intestinal barrier, immune system, and liver is susceptible to disruption by environmental and genetic factors which could result in the onset of systemic diseases. The oral-liver and liver-gut axes have been proposed as the possible mechanisms to explain the links among these factors. Many evidences are mounting to support the role of imbalanced interactions between microbiota and immune system in the development of immune-mediated diseases. The emerging concept of the oral-gut-liver axis is gaining recognition as a means to explore the interconnections among NAFLD, periodontitis, and gut dysbiosis. There is substantial evidence indicating that oral and gut dysbiosis are the significant risk factors for liver disease. Therefore, the role of inflammatory mediators in linking these organs cannot be overlooked. Understanding these complex relationships is crucial in the development of effective strategies for the prevention and management of liver diseases.

The implementation of domiciliary dental care from a university hospital: A retrospective review of the patients and performed treatments in central Taiwan from 2010 to 2020

BACKGROUND/PURPOSE

People who suffer with chronic illness, functional impairment, or cognitive impairment are not easily to visit dental clinics. Domiciliary dental care (DDC) can provide the feasible alternative for these clients. In this study, we first reported the DDC services from a university hospital in central Taiwan from 2010 to 2020.

MATERIALS AND METHODS

This retrospective study collected the DDC data from Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan. The data including age, sex, geographic locations, place of residence, grade of disability, and type of dental treatment for the patients were obtained and analyzed.

RESULTS

A total of 419 patients (168 females and 251 males) who received dental treatment were included in the study. The average age was 57.4 years old. The total DDC services were up to 2444 visits. The top of place of residence for DDC is patient's home (231/419; 55.13%). Scaling was the most common type of dental treatment for DDC (317/419; 75.67%). The male patients whose age <60 years old had received more DDC (p = 0.002). The profound grade of disability had higher DDC in age <60 years old group (p < 0.001).

CONCLUSION

Taken together, this study demonstrates the demographic data of DDC in central Taiwan. The results may be valuable for governmental policy to improve the availability of DDC and in turn to facilitate oral health in this specific group of dental patients.

Oral health: The first step to sustainable development goal 3

The 17 sustainable development goals (SDGs) were established by the United Nations Agenda 2030 plan of action to achieve peace, prosperity, and well-being for all by 2030. SDG 3 aims to ensure healthy lives and promote well-being for all at all ages. However, oral health is not specifically mentioned and targeted in SDG 3. Numerous studies have demonstrated a connection between oral health and general health. Oral disease and the common non-communicable diseases have the co-existing modifying risk factors. In addition, oral health is associated with social, economic, cultural, and environmental problems. By the implementation of oral health care, oral health promotion, and universal health coverage, these could not only be good for oral health but also benefit for general health and well-being. Taken together, oral health is the first step to SDG 3.