Higher Decayed, Missing And Filled Teeth Research Articles

Oral Health-Related Quality of Life (OHRQoL) in Elderly Patients with and without Alzheimer's Disease - An Evaluative Study.

Alzheimer's disease (AD) is a progressive neurodegenerative disorder characterised by the loss of intellectual functions. The disorder is usually seen after the age of 60 years, and these elderly patients tend to experience a progressive decline in their cognitive and behavioural abilities. The present study was carried out to assess the oral health-related quality of life (OHRQoL) in elderly patients suffering from AD as compared to subjects without the disease. One hundred elderly subjects with AD and 150 subjects without AD were included in the study. The subjective assessment of OHRQoL was done using the General Oral Health Assessment Index (GOHAI). Demographic and oral characteristics were assessed for dentition status with the Decayed, Missing and Filled Teeth (DMFT) index, Oral Hygiene Index (OHI), prosthesis use, xerostomia and presence of oral pathologies. GOHAI values were found to be statistically higher (P = 0.0003) in the subjects with AD. The subjects with AD were found to have a higher DMFT (mean difference = 4.11), Oral Hygiene Index (OHI) scores (mean difference = 1.54), xerostomia (P = 0.0128) and number of oral pathologies. However, the educational level (P = 0.2603) and number of natural teeth (P = 0.0006) were found to be lower in the group with AD. The present study reported that the elderly subjects suffering from AD had poorer OHRQoL than those without the disease. There is a need to comprehensively evaluate the oral health conditions of elderly patients with AD and actively provide management to improve their OHRQoL.

Oral Health and Oral Health-Related Quality of Life among Elderly People in Iran.

The study aimed to investigate oral health status and its relationship with oral health-related quality of life in the elderly in Isfahan, Iran, in 2022. This cross-sectional study was conducted in Isfahan, with 460 elderly participants. During interviews with the participants, their demographic information, their medical and dental history, oral health-related behaviors, self-perceived oral health, and clinical examinations were collected, and the Geriatric Oral Health Assessment Index (GOHAI) was completed. The final conclusions were made using the Generalized Linear Model (GLM) test. The mean (sd) scores were 45.05 (8.62) for GOHAI, 5.44 (2.96) for self-perceived oral health, and 18.11 (5.76) for DMFT (Decayed, Missing and Filled teeth). Moreover, the number of remaining teeth on average was 11.78 (11.89), 39.56% of the participants did not brush their teeth, 40% of the elderly had complete dentures, and 27.17% had dental insurance. After adjusting and modifying the variables, the GLM test revealed that strong predictors for higher GOHAI scores were the higher levels of education (p < .001), the higher frequency of remaining teeth (p = 0.002), more pleasant self-perceived oral health (p < .001), and dental insurance (p = 0.04). According to the findings, the elderly's oral health-related quality of life in Isfahan was low, which was caused by the following factors: edentulism, few numbers of remaining teeth, high DMFT score, elderly' non-adjustment with dentures and their low quality, inappropriate oral health-related behaviors, lack of complementary insurance for dentistry, and non-using dental services, and low levels of education.

Oral health challenges in patients with chronic kidney disease: A comprehensive clinical assessment

Loss of kidney function causes oral manifestations and multiple complications that have implications for dental treatment and patients’ systemic conditions. We aimed to determine the clinical condition, epidemiological profile, and incidence of dental caries in patients with chronic kidney disease (CKD). This was an observational, cross-sectional, field study using a quantitative and epidemiological approach. The sample consisted of 45 randomly selected patients with CKD from a total of 114 patients. Data were collected through oral clinical examination, anamnesis, and medical records compiled in a clinical file specially developed for this research. Clinical evaluation was performed, including a Decayed, Missing, and Filled Teeth (DMFT) index examination. Data were analyzed using the Shapiro–Wilk test, Mann–Whitney test, and Spearman's rho coefficient. All analyses were performed using IBM SPSS Statistics software version 20.0, with a confidence interval of 95 % and significance level of 5 % (p < 0.05). The results indicated that CKD is more prevalent in the 5th decade of life, with a slight predilection for men. Oral cavity alterations were observed in 77.8 % of patients. The study population had a very high DMFT index, with a high number of missing teeth and a low number of decayed and filled teeth. Poor oral health in patients with CKD indicates a lack of care that supports the necessity of installing a preventive and therapeutic oral program and a regular follow-up aimed at this group of patients.

Severe chronic obstructive pulmonary disease is associated with reduced oral health conditions.

This study aimed to investigate the association of explicitly severe chronic obstructive pulmonary disease (COPD) with oral conditions considering in-depth shared risk factors. A case-control study was conducted with 104 participants, 52 with severe COPD and 52 matched controls without COPD. Dental and periodontal status were clinically assessed and oral health-related quality of life (OHRQoL) by OHIP-G14-questionnaire. Between COPD- and control-group, there were no statistically significant differences regarding age (66.02 ± 7.30), sex (female: 52 [50%]), smoking history (44.69 ± 23.23 pack years) and number of systemic diseases (2.60 ± 1.38). COPD patients demonstrated significantly fewer remaining teeth (12.58 ± 9.67 vs. 18.85 ± 6.24, p < 0.001) besides higher DMFT (decayed, missing and filled teeth) index (21.12 ± 5.83 vs. 19.10 ± 3.91, p = 0.036). They had significantly greater probing pocket depths (PPD: 3.24 mm ± 0.71 mm vs. 2.7 mm ± 0.37 mm, p < 0.001) and bleeding on probing (BOP: 34.52% ± 22.03% vs. 22.85% ± 17.94%, p = 0.003) compared to controls, but showed no significant difference in clinical attachment level or staging of periodontitis. The OHIP-G14 sum score was significantly higher in COPD patients (7.40 ± 7.28 vs. 3.63 ± 4.85, p = 0.002). Common risk factors such as educational status, physical activity, dentist visit frequency, oral hygiene regimens and dietary habits were less favourable in patients with COPD. COPD was significantly associated with higher tooth loss, PPD, BOP and DMFT besides lower OHRQoL.

Association Between Oral Health and Airflow Limitation: Analysis Using a Nationwide Survey in Korea.

Although poor oral health is a common comorbidity in individuals with airflow limitation (AFL), few studies have comprehensively evaluated this association. Furthermore, the association between oral health and the severity of AFL has not been well elucidated. Using a population-based nationwide survey, we classified individuals according to the presence or absence of AFL defined as pre-bronchodilator forced expiratory volume in 1 second/forced vital capacity < 0.7. Using multivariable logistic regression analyses, we evaluated the association between AFL severity and the number of remaining teeth; the presence of periodontitis; the Decayed, Missing, and Filled Teeth (DMFT) index; and denture wearing. Among the 31,839 participants, 14% had AFL. Compared with the control group, the AFL group had a higher proportion of periodontitis (88.8% vs. 79.4%), complete denture (6.2% vs. 1.6%), and high DMFT index (37.3% vs. 27.8%) (P < 0.001 for all). In multivariable analyses, denture status: removable partial denture (adjusted odds ratio [aOR], 1.12; 95% confidence interval [95% CI], 1.04-1.20) and complete denture (aOR, 1.52; 95% CI, 1.01-2.05), high DMFT index (aOR, 1.13; 95% CI, 1.02-1.24), and fewer permanent teeth (0-19; aOR, 1.32; 95% CI, 1.12-1.52) were significantly associated with AFL. Furthermore, those with severe to very severe AFL had a significantly higher proportion of complete denture (aOR, 2.41; 95% CI, 1.11-3.71) and fewer remaining teeth (0-19; aOR, 2.29; 95% CI, 1.57-3.01). Denture wearing, high DMFT index, and fewer permanent teeth are significantly associated with AFL. Furthermore, a reduced number of permanent teeth (0-19) was significantly related to the severity of AFL. Therefore, physicians should pay attention to oral health in managing patients with AFL, such as chronic obstructive pulmonary disease.

Oral Conditions as Risk Factors for Low Oral Health-Related Quality of Life Among the Elderly Population in Yogyakarta, Indonesia.

Approximately 70% of the elderly population living in Yogyakarta, Indonesia, has a low oral health-related quality of life (OHRQoL). This study aimed to identify the risk factors for low OHRQoL in the elderly population of Yogyakarta. Oral Hygiene Index Simplified (OHI-S), Community Periodontal Index, Decayed, Missing, and Filled Teeth (DMFT) Index, and the number of natural occluding pairs (NOP) were assessed for 153 participants aged ≥ 60 years. Xerostomia, hyposalivation, and OHRQoL were also examined using Xerostomia Inventory (XI), unstimulated spitting whole saliva collecting method, and Geriatric Oral Health Assessment Index (GOHAI) questionnaire, respectively. OHRQoL was categorized as low, moderate, and high. Bivariate and multivariate tests were conducted to identify the risk factors for low OHRQoL. Initial analysis of characteristics of participants revealed that hyposalivation, xerostomia, periodontal pocket, high DMFT, NOP ≤ 5, poor OHI-S, and low OHRQoL were experienced by 40 (26.1%), 92 (60.1%), 39 (25.5%), 110 (71.9%), 112 (73.2%), 44 (28.8%), and 108 (70.6%) participants, respectively. Relative risk (RR) and p values for hyposalivation, xerostomia, periodontal pocket, high DMFT, NOP ≤5, and poor OHI-S were found to be at 1.573 (CI 0.681-3.637) and 0.225; 2.532 (CI 1.255-5.108) and 0.006; 0.846 (CI 0.391-1.830) and 0.606; 1.759 (CI 0.843-3.670) and 0.110; 1.133 (CI 0.522-2.461) and 0.008; and 2.723 (CI 1.293-5.734) and 0.632, respectively. Multivariate tests showed that xerostomia and NOP ≤5 had RR of 2.519 (CI 1.221-5.195) and 2.536 (CI 1.175-5.477), respectively. Overall, elders with xerostomia or NOP ≤ 5 had 2.5 times higher risk of having a low OHRQoL.

The impact of smoking on periodontal status and dental caries.

INTRODUCTIONInvestigations to explore the relationship between smoking and its oral manifestations are important to clinicians. Among these oral manifestations, periodontal diseases and dental caries have still a controversial association. This study aims to analyze the effect of smoking on periodontal disease and caries and their relevance to each other.METHODSData on demographic and clinical features were retrieved from 7028 patients. Smoking status was categorized as a smoker, non-smoker, former smoker and passive smoker. Each patient received a diagnosis according to the new classification system for periodontal disease, in which periodontal disease is divides into stages (PS). The carries status was diagnosed by evaluating the decayed, missing, and filled teeth (DMFT) index.RESULTSOf the patients, 66.6% were non-smoker women, whereas 53.7 % of passive smokers were women. Being a worker and having a Bachelor’s degree was associated with a higher likelihood of getting diagnosed with periodontal disease and caries in smokers. Smoking significantly influences periodontal disease severity and DMFT values (p<0.001). This becomes more evident in former smokers by showing the highest severe periodontal problems (PS3: 29.7% and PS4: 18.9%), and the highest DMFT mean (16.4 ± 7.4) Accordingly, persons having high DMFT had significantly the most severe periodontal disease, namely PS4 (p<0.05).CONCLUSIONSSmoking is associated with higher caries prevalence and more severe periodontal disease, and DMFT tend to increase with the severity of periodontitis in the same subjects.

Oral health status in a Lebanese geriatric population.

The sustained growth of older people and the epidemiological shift from communicable to chronic health problems have attracted increased attention to geriatric wellbeing, including oral health. To evaluate the oral health of urban community-dwelling older people and identify their priority oral health needs. We recruited 352 adults aged ≥ 65 years in 2015 from social organizations and primary healthcare centres in Beirut and its suburbs. Older people underwent dental examination including the decayed, missing and filled teeth (DMFT) score, gingival health [plaque index (PI) and Periodontal Screening and Recording (PSR)], and dental functional units (FUs). Sociodemographic data were gathered through a structured questionnaire in a face-to-face interview. The participants were stratified into 3 age groups, and according to restoration with partial, complete and no dentures. Statistical analyses included the Mann-Whitney, Kruskal-Wallis and χ2 tests to explore the oral health status by sociodemographics. Missing teeth contributed most to high DMFT score. Mean PI and root caries indices were high. Mean FU scores were low, but higher in women and in complete denture wearers. Lower numbers of remaining mandibular anterior and maxillary posterior teeth, higher DMFT scores, but better periodontal status (lower PSR scores) were found in the older age groups. The more educated participants exhibited the healthier scores. We observed poor oral health, particularly missing teeth and low FUs, in older people, warranting interventions to integrate oral health within the scope of geriatric general health.

Oral health in patients with neurodegenerative and cerebrovascular disease: a retrospective study

Purpose This retrospective study investigates oral health and oral care in patients with neurodegenerative and cerebrovascular diseases (CVDs) treated in a dental facility for people with disabilities. Methods Oral health indices decayed, missing, and filled teeth (DMFT), periodontal screening index (PSI), treatment spectrum, and oral hygiene were evaluated in 152 patients with multiple sclerosis, Parkinson’s disease, dementia, and CVD and 30 controls. Regression analyses identified group differences and influencing factors on DMFT. Results Patients with neurodegenerative or CVD had a significantly higher DMFT (21.2 ± 5.8 vs. 18.3 ± 5.9), more decayed teeth (4.3 ± 4.8 vs. 1 ± 1.9), fewer filled teeth (7.9 ± 5.5 vs. 11 ± 5.6), and a higher number of surgical (39.5% vs. 20%) treatments but significantly less conservative (49.3% vs. 73.3%) and prosthetic (15.1% vs. 56.7%) treatments than the control group (p< 0.05). The frequency of toothbrushing and the use of an electric toothbrush were related to lower DMFT in patients with neurodegenerative and CVD. Smoking was associated with higher DMFT. Conclusions Poor oral health was found in all individuals with disabilities, suggesting that limitations in oral care attributed to aging and neurological disorders negatively affect oral health. Oral rehabilitation of patients with disabilities requires awareness of oral health limitations and early intervention through dental care. Implications for rehabilitation Poor oral health and oral hygiene is common among older people with disabilities. To optimize oral rehabilitation of patients with disabilities, early intervention, individualized treatment plans and an adapted time frame for dental treatment are required. Education of dentists, caregivers, and family members is essential for oral rehabilitation and improvement of oral hygiene in patients with disabilities.

Comparative Evaluation of General Oral and Periodontal Health Status of Chronic Kidney Disease (CKD) patients in Various Stages admitted to Sharif Medical and Dental College, Lahore, and Healthy Controls

Objective: To assess the general oral and periodontal health status of chronic kidney disease patients in various stages and compare it to healthy controls. Methodology: A Cross-sectional comparative study was conducted in Sharif Medical and Dental College, Lahore on 50 patients with chronic kidney disease and 58 controls for the time duration of one year. Data collection was based on the Community Periodontal Index of Treatment Needs and Decayed Missing and Filled index. Results: There was a significant association between stage of kidney disease and periodontal health (p= ≤0.001) and general oral health as determined by the DMFT index (≤0.001). There was a significant difference in the scores of decayed teeth between the controls and stage 3 (0.042), stage 5 (≤0.001) and stage 4 (p= 0.001). The difference in the scores of missing teeth was significant between controls and stage 5 (p=≤0.001) and stage 4 (p=0.001). Similar was the case for decayed missing and filled teeth index scores for controls and stage 3 (p=0.013), stage 5 (≤0.001) and stage 4 (≤0.001). Conclusion: Bleeding gums were most common in stage 3 while pocket depths of 4-5mm were highest in stage 4 and 5 patients. Pocket depth of 4 to 5mm was the most prevalent periodontal problem in controls. In the controls, more individuals had a high DMFT score in comparison to low scores. The scores of decayed teeth and decayed missing filled index were significantly different among the controls and stages 3, 5 and 4 while for missing teeth score, the difference was significant between controls and stages 4 and 5. Keywords: Periodontal health, Community periodontal index for treatment needs (CPITN), Decayed missing and filled teeth (DMFT) index, chronic kidney disease.

Evaluation of Dietary Habits, Type A Behavior Pattern and Its Relationship with Oral Health Status in Dental Undergraduate Students: A Cross-Sectional Study.

Oral health status among dental students has been widely studied, and while the repercussions of certain factors, such as personality type, adherence to healthy lifestyle habits and certain eating patterns, have been considered in the past, this study aims to study the combination of such factors and to carry out, in addition, clinical examinations that could provide deeper knowledge of real oral health status. A sample of 195 dental students was gathered and basic sociodemographic data (gender, age, nationality, hygiene habits, body mass index (BMI)) were collected, and type A personality scale (ERCTA), emotional eating (EE) and healthy lifestyle scale (EVS) values were registered. Descriptive analysis, Pearson correlations, a hierarchical linear regression model and moderation analysis were performed. Results showed that higher EE values were associated with a higher BMI, an increase in the decayed, missing, and filled teeth (DMFT) index, a higher number of carious and filled teeth, a higher ERCTA and a lower adherence to the EVS. Likewise, a higher DMFT was associated with a higher BMI, higher bleeding on probing index (BOP) values, higher ERCTA values and lower adherence to EVS. Dental floss disuse, BMI, EE and EVS predicted 25.3% of DMFT. In addition, a type A personality has a moderating effect only in those with medium and high EE levels.

Dental Caries and Associated Risk Indicators among Married Saudi Women

Objective The aim of this study was to evaluate decayed, missing, and filled teeth (DMFT) experience among married females in Saudi Arabia and provide an exploratory data for subsequent primary prevention. Materials and Methods A cross-sectional quantitative study was conducted at a general hospital in Hofuf, Saudi Arabia. All married women attending the general hospital from March 1st to April 15 th , 2021 were requested to participate. Data was collected on a validated self-reported questionnaire consisting of sociodemographic factors, medical history, dietary pattern, and DMFT. Descriptive and regression analyses were performed using p ≤0.050. Results Four hundred forty-eight married females with the mean age of 30.81 ± 6.11 years, mean duration of marriage of 9.55 ± 6.58 years, and having average number of children 2.32 ± 1.69 participated in the study. 61.7% mothers had ≥10 years of education. 63.6% were non-working and 56.5% were found with low family income. 66% participants reported of doing exercise less or more often yet 51.7% were ≥overweight. Consumption of energy drinks and dairy products was found significantly associated with increasing number of DMFT. Use of fluoridated toothpaste and dental visits was also found associated with increasing number of dental caries. Increasing age ( p = 0.040), increasing number of children, and middle family income were also significantly associated with higher DMFT, respectively ( p = 0.002, p = 0.022). In multi-logistic adjusted analysis, only consumption of dairy products, dental visits, and the unsure status of the use of fluoridated toothpaste were significantly associated with DMFT ≥1. Conclusion DMFT status in married Saudi women was associated with participants' dietary habits, oral health-related practices, family income, married years, and number of children.

Exome array identifies functional exonic biomarkers for pediatric dental caries

BackgroundPediatric dental caries is common among Arab children, however we are still searching for possible genes and molecular mechanisms that influence caries development. AimTo identity genetic predispositions of dental caries among Saudi children with high DMFT (Decayed, Missing, and Filled Teeth). DesignThis case-control study analysed putative functional exonic-variants (n = 243,345) to study the molecular genetics of pediatric caries with high dmft index, 8.75 ± 4.16 on Arab-ancestry subjects with primary dentition (n = 111; 76 cases, dmft>5 and 35 controls, dmft = 0). ResultsPediatric caries is significantly associated with single nucleotide polymorphisms (SNP) in the GRIN2B-rs4764039C (p-value = 2.03 × 10−08) and CFH-rs1065489G (p-value = 8.26 × 10−08) genes, even after Bonferroni correction. Irregular tooth brushing habits (p = 0.0404) and irregular dental visits (p = 0.0050) are significantly associated with caries. Functional enrichment analysis of significant genes is associated with calcium-activated chloride channel, Staphylococcus aureus infection, and N-linked glycosylation. ConclusionGenetic predispositions are found to be significantly associated with the high prevalence of pediatric caries, which is a disorder of multigene-environment interaction. The significant functional exonic variants identified can be biomarkers for the early diagnosis of pediatric dental caries in Arabs.

Endodontic inflammatory disease: A risk indicator for a first myocardial infarction.

To study the association between endodontic inflammatory disease and a first myocardial infarction (MI). The study comprised 805 patients with recent experience of a first MI, each gender, age and geographically matched with a control. Panoramic radiographs were available for 797 patients and 796 controls. Endodontic inflammatory disease was assessed radiographically. The sum of decayed, missing and filled teeth (DMFT) was calculated, and the number of root filled teeth and teeth with periapical lesions were recorded. The associated risk of a first MI was expressed as odds ratios (OR) with 95% confidence intervals (CI), unadjusted and adjusted for confounders (family history of cardiovascular disease, smoking habits, marital status, education and diabetes). Patients who had suffered a first MI had higher DMFT (mean 22.5 vs. 21.9, p=.013) and more missing teeth (mean 7.5 vs. 6.3; p<.0001) than the healthy controls. The number of missing teeth was associated with an increased risk of a first MI (adjusted OR 1.04; CI 1.02-1.06). Conversely, decay-free, filled teeth were associated with decreased risk (adjusted OR 0.98; CI 0.96-1.00). Analysis based on age disclosed the following variables to be associated with an increased risk of a first MI: number of decayed teeth (adjusted OR 1.18; CI 1.02-1.37, in patients <60years), any primary periapical lesion (adjusted OR 1.57; CI 1.08-2.29, in patients <65years) and the proportion of root filled teeth (adjusted OR 1.18; CI 1.03-1.36, in patients ≥65years). More missing teeth was independently associated with an increased risk of a first MI. In addition, endodontic inflammatory disease may contribute as an independent risk factor to cardiovascular disease since untreated caries, periapical lesions and root fillings, depending on age, were significantly associated with a first MI.

Hyposalivation is the main risk factor for poor oral health status in Indonesian elderly

Aim: To analyze the effect of xerostomia and hyposalivation as risk factors for poor oral health status in Indonesian elderly. Materials and Methods: Oral health status of 158 elders in Yogyakarta, Indonesia was determined using Oral Hygiene Index-Simplified, Decayed, Missing, and Filled Teeth (DMFT) index, modified Community Periodontal Index, and number of natural occluding pairs (NOP). Xerostomia was determined by Xerostomia Inventory and hyposalivation was identified by measuring whole unstimulated saliva flow. Bivariate and multivariate analyses were done to analyze the possible correlation between the event of hyposalivation and xerostomia with each of the independent variables (oral health status) and to assess the simultaneous effect of hyposalivation and xerostomia for the event of poor oral hygiene (OH), respectively. Results: Periodontal pocket, high DMFT index, poor OH, ≤5 NOP, xerostomia, and hyposalivation were experienced by 41, 113, 44, 116, 94, and 40 of 158 participants, respectively. Based on the bivariate analysis between the event of xerostomia and oral health status indicators, it was found that there was a significantly different proportion of OH condition between the group of participants with and without xerostomia (P = 0.035). Conversely, the proportions of periodontal pocket and OH condition were significantly different between the group of participants with and without hyposalivation with P values of <0.001. The multivariate analysis demonstrated that the participants with hyposalivation and xerostomia have a 5.68 and 2.49 times higher risk of experiencing poor OH condition, respectively, accounted for 20% of the total model. Conclusion: Hyposalivation is the main risk factor for poor oral health status in Indonesian elderly.

Effect of Type of Malocclusion on the Surface Pattern of Caries on Molars and DMFT Index in Primary and Mixed Dentition Period- A Pilot Study

Introduction: Caries pattern is multifactorial in context to the type of diet, tooth structure, time of insult, microflora and salivary contents (salivary pH, buffering action, salivary flow, etc.). Craniofacial relationship may be a contributing factor in the site of occurrence of caries i.e., mesial, distal, occlusal, palatal/lingual and buccal surfaces of primary and permanent molars. Aim: The aim of the study was to find out the effect of the type of malocclusion in primary dentition and mixed dentition period on the surface distribution of caries with respect to their molars along with overall DMFT (decayed, missing and filled teeth index) of the patient. Materials and Methods: A pilot study was conducted in Government and Private schools of district Gurugram, Haryana. Hundred children between 3-5 years of age with primary dentition and 8-10 years of age in mixed dentition period as per inclusion and exclusion criteria were included. Type of terminal plane relationship, according to Baume’s classification, i.e., Flush terminal/mesial step/distal step and affected carious site in all primary molars were examined in 3-5-year-old children. Similarly in 8-10-year-old, type of malocclusion according to Angle’s Classification and its association with carious sites in permanent first molar were examined. Decayed, missing and filled teeth index, DMFT/dmft (i.e., dmft=0-1, 1-2, ≤3 and DMFT+dmft (DMFT+dmft=0-1, 1-2, ≤3) was analysed in both groups, respectively. Results: The mesial step molar relationship was the most common malocclusion (93%) in primary dentition whereas in mixed dentition Angle’s Class I was the most common (84%) malocclusion. Caries occurrence was more in maxillary molars as compared to mandibular molars. The order of caries occurrence in primary and permanent dentition was occlusal surfaces&gt;mesial surfaces&gt;distal surfaces&gt;buccal surfaces&gt;palatal/lingual surfaces. The caries occurrence according to dmft index in primary dentition was not associated with any type of malocclusion, though it was more in mesial step molar relationship. Angle’s Class II malocclusion contributed significantly high DMFT+dmft index with p-value of 0.020. Conclusion: Type of malocclusion does not affect with surface pattern of caries on molars in primary and mixed dentition period. Decayed, missing and filled caries index may be significantly associated with Angle’s Class II malocclusion according to the present study.

Higher Prevalence of Periodontitis and Decayed, Missing and Filled Teeth in Patients with Psoriasis.

Objective The aim of this study is to describe the prevalence and severity of periodontitis and decayed, missing and filled teeth (DMFT) index in patients with psoriasis. As a secondary aim, verify if periodontitis was a risk indicator for psoriasis. Materials and Methods A total of 69 patients diagnosed with psoriasis (48.7 ± 14.6 years) and 74 healthy controls (40.3 ± 12.9 years) participated in the study. Probing pocket depth, clinical attachment loss (CAL), bleeding on probing, plaque index, and DMFT index were measured in all subjects. Periodontitis was defined as the presence of at least three interproximal sites with CAL ≥3 mm in different teeth and severe periodontitis should involve at least two interproximal sites in different teeth with CAL ≥5 mm. Statistical Analysis The Mann–Whitney test was used to analyze the demographics and the clinical data. The significance level was 5%. A multivariate logistic regression was conducted, and the odds ratio were calculated to express the risk to develop psoriasis. Results Patients with psoriasis had significantly more sites with CAL ≥3 mm ( p < 0.03) and CAL ≥5 mm ( p < 0.0001), less sites with plaque ( p < 0.0001), fewer teeth ( p < 0.0001), and a high DMFT index ( p < 0.02) as compared with controls. Severe periodontitis was significantly more frequent (87.1% × 58.1%) and was a risk indicator for psoriasis after adjusting for sex, age, race, and smoking habits (odds ratio: 3.7, 95% confidence interval: 1.5–9.0, p < 0.003). Conclusion Patients with psoriasis have higher prevalence of severe periodontitis and higher DMFT than control patients. Severe periodontitis may be a risk indicator for psoriasis.

Dental caries in a South African adult population: findings from the Cape Town Vascular and Metabolic Health Study

Caries is a ubiquitous non-communicable disease worldwide. There is a paucity of literature on adult caries in Africa, with the last epidemiological caries study in South Africa conducted in 1988/1989. This article reports on the decayed, missing and filled teeth (DMFT) scores in relation to demographic characteristics for a mixed-ancestry South African population. This cross-sectional epidemiological study was part of the ongoing Cape Town Bellville South Vascular and Metabolic Health Study. Each participant signed an informed consent form prior to enrolling in the study. During a clinical examination, DMFT score and components were recorded for each participant. Data analysis was performed with the statistical Package STATA 15. A sample of 1,885 participants was included in the study. Sixty-eight percent of the population experienced high DMFT scores. Mean DMFT score increased with age from 5 (≤ 24-year-old group) to 32 (≥ 75-year-old group, P<0.001). It was higher in women than in men (28.5 vs. 18, respectively, P<0.001). The missing component contributed 83% to DMFT score, followed by decayed (14%) and filled (3%) scores. Males had a higher average number of teeth present than females (18 vs. 6.5, P<0.001). Dental caries experience was very high, with high levels of tooth loss in this community. These findings highlight limited access to preventive oral healthcare and a high rate of tooth extraction. Females presented higher levels of oral disease than males, indicating the need for preventive oral healthcare programmes in Cape Town, South Africa.

Risk Factors Associated with Carious Lesions in Permanent First Molars in Children: A Seven-Year Retrospective Cohort Study.

The aim of this study was to evaluate the risk factors associated with the occurrence of caries in permanent teeth (PT) and in the permanent first molar (PFM) seven years after their eruption. Children born in 2005 who were enrolled in a Community Dental Program were included. A total of 278 children were enrolled. Evaluated risk factors were parental caries experience, educational level of the mother, routine medications, systemic diseases, dietary habits, toothbrushing frequency, existence of molar incisor hypomineralization (MIH) in the PT, and caries in the temporary teeth (TT). Associations between independent variables and the DMF-T (decayed, missing, and filled teeth in PT) and DMF-M (DMF in PFM) indices, only considering cavitated and non-cavitated carious lesions or cavitated carious lesions as outcomes, were evaluated by Poisson regression with robust variance analysis. A cariogenic diet (sweets and soft drinks), toothbrushing frequency of <1 a day, a presence of df-t (decayed and filled temporary teeth) score of >0, low educational level of the mother, and existence of MIH were associated with high DMF-T or DMF-M values (p < 0.05). We can conclude that the intake of sweets and soft drinks, toothbrushing frequency, the presence of caries in TT, and MIH in PT were the best predictors of the occurrence of caries in PT and PFM.

Oral disorders in patients with newly diagnosed haematological diseases

This study aimed to examine saliva flow rates and prevalence of dental and periodontal diseases of patients with newly diagnosed severe haematological diseases and compare these findings with age-matched controls of normal population. A total of 149 patients diagnosed with haematological diseases aimed to be treated with haematological stem cell transplantation between 2008 and 2018 and 154 controls were included in the study. A dental examination was performed for patients within a maximum of 6months after diagnosis. Differences were compared in terms of the stimulated salivary flow rate (SSFR); decayed, missing and filled teeth (DMFT) index; number of teeth; caries prevalence; presence of periodontitis and acute infections. The mean SSFR of the patient group was significantly lower (1.1ml/min ± 0.7ml/min) than the mean SSFR of the controls (1.3ml/min ± 0.5ml/min; p = 0.004). The number of caries lesions was significantly higher in the patient group (mean ± SD, 1.1 ± 1.9) than in the control group (mean ± SD, 0.4 ± 1.2; p < 0.001). There were fewer teeth and a higher DMFT index in the patient group compared to the control group, but the differences were not significant. Acute symptomatic infections were observed in eight (5.4%) patients and in none of the controls (p < 0.01). Oral examinations in patients with newly diagnosed severe haematological disease demonstrated a higher prevalence of caries, acute infections and lower mean SSFR compared with the controls. These findings support the recommendations for early dental examination at the time of diagnosis.