Periodontal health status among chronic obstructive pulmonary disease with age- and gender-matched controls.

Background: Periodontal disease and chronic obstructive pulmonary disease (COPD) share a pathogenic mechanism that involves activating and using inflammatory cytokines and neutrophils, which generate pathological changes in various tissues with a chronic degenerative outcome. Aim: the aim of this study was to assess and compare the periodontal health status among COPD patients with age- and gender-matched controls. Materials and Methods: All the patients aged >30 years who were diagnosed with COPD by the physician were included as cases, while people who are apparently healthy and age and gender matched with cases were included as controls. Data on demographic details, socioeconomic status (Kuppuswamy scale), deleterious oral habits, and oral hygiene practices were obtained. The Simplified Oral Hygiene Index (OHI-S) and the WHO basic oral health survey proforma (1997) were used to obtain the data on oral hygiene and periodontal status respectively. Results: Most cases had moderate COPD severity (58.25%). The overall mean OHI-S, CPI, and LOA were higher among cases (3.92 ± 0.95, 3.68 ± 0.60, and 2.33 ± 1.10, respectively) in comparison to controls. Further, among cases, the mean oral hygiene and periodontitis increased with increased severity of COPD. Although among both cases and controls, gender, tobacco use, and alcohol consumption influenced their periodontal status, significant odds of higher risk were seen only among cases. Further, subjects with COPD had higher odds of having poor oral hygiene, deeper pocket depths, and LOA. Conclusion: A strong association between COPD and periodontitis was observed. The oral hygiene and periodontal disease worsened with the severity of COPD.

Oral manifestations in COVID-19 patients: An observational study.

Background: Viral diseases continue to emerge as a threat to mankind and are a serious concern to public health. The latest lethal SARS-CoV-2 or COVID-19 is a highly contagious disease, which propagated quickly across the globe. Similar to other influenza-like viral infections, symptoms such as fever, dry cough, myalgia, arthralgia, headache, diarrhea, dyspnea, and fatigue were reported among COVID-19 patients. Evidence suggests that the oral cavity is affected by this virus either directly or indirectly. Aim: The aim of this observational study was to determine the oral manifestations among COVID-19 patients. Materials and Methods: A cross-sectional, questionnaire-based study was carried out among COVID-19 recovered patients. A sample of 100 subjects, diagnosed as mild and moderate cases of COVID-19 disease were selected based on inclusion and exclusion criteria. Results: The study comprised an almost equal number of male (51%) and female (49%) participants and among them, 48% belong to the health professional group. A total of 54% of subjects were aged above 35 years and 46% below 35 years. Oral manifestations among study subjects during and after the disease illness included xerostomia being the commonest symptom (44%), followed by swallowing difficulty (16%), mouth ulcerations (10%), chewing problem (7%), gum bleeding (6%), and burning sensation (4%). Conclusion: Xerostomia, frequent aphthous ulcers, swallowing difficulty, and burning mouth were the most frequently encountered symptoms in study subjects during the disease and post recovery. Early identification of oral symptoms in COVID-19 recovered or suspected cases can help a dentist or a general physician to diagnose high-risk groups, mitigate transmission, and promote overall health.

Assessment of Periodontal Status Based on Carotid Artery Intima Media Thickness.

PURPOSE: Atherosclerosis is a devastating disease worldwide since it is the most frequent cause of myocardial infarction, stroke, renal failure, peripheral vascular disease and perhaps dementia. There is a well-documented evidence supporting the association between clinical/subclinical atherosclerosis and periodontitis. Carotid intima media wall thickness (CIMT) is a histopathologically validated marker of atherosclerosis. This study's purpose was to assess periodontal status based on carotid artery intima media thickness. MATERIALS AND METHODS: A cross-sectional study was carried out among subjects who visited the Care Hospital, Nampally Hyderabad for CIMT test. Oral hygiene status was evaluated using Simplified Oral Hygiene Index and periodontal health status was measured using modified World Health Organization (WHO) Oral Health Assessment form, 1997. The data was analysed using Statistical Package for Social Sciences (SPSS) version 21.0. The proportions and mean scores were compared using chi-square test, Mann-Whitney U test and analysis of variance (ANOVA). Logistic regression analysis determined the relationship between periodontitis, as an independent variable and other variables with CIMT. P < 0.05 was considered statistically significant. RESULTS: A total of 600 individuals were classified based on CIMT thickness ≤ 1 mm (292; 48.6%) and CIMT > 1 mm (308; 51.3%) according to variables. Significantly higher mean scores were observed for all oral parameters among subjects with CIMT > 1 mm aged > 45 years and among males (p ≤ 0.05*). Logistic regression analysis showed that increasing age group, ie,> 45 years (OR 3.5), males (OR 2.02), university education (OR 2.99), no history of previous dental visit (OR 3.71); and visit ≥ 1 year (OR 0.76) and previous history of tobacco (OR 1.13) and alcohol use (OR 1.65), poor OHI-S (OR 8.00), Community Periodontal Index (CPI) with Code 3, 4 (OR 4.41) and loss of attachment (LOA) with Code 2 (OR 3.05) and Code 3 (OR 5.80) had significantly higher odds among individuals with subjects with CIMT > 1 mm compared to their counterparts (p ≤ 0.05*). CONCLUSION: The results of the study concluded that periodontal disease and poor oral hygiene were more severe among the subjects with CIMT > 1 mm. To halt the progression of increasing CIMT, preventive oral health programmes need to be integrated in the cardiac setting with established dental referral which can bring out positive health behaviours.

Diabetes and prediabetes prevalence among young and middle-aged adults in India, with an analysis of geographic differences: findings from the National Family Health Survey / 한국역학회지

OBJECTIVES@#This study aimed to approximate the prevalence of hyperglycemia in India. @*METHODS@#The study was conducted using the Demographic and Health Survey 2015-16 (also known as the National Family Health Survey-4), which surveyed 811,808 individuals using a stratified, multistage, cluster sampling design. This cross-sectional survey recorded socio-demographic and anthropometric data, including blood glucose levels, of adults aged 18 years to 54 years. @*RESULTS@#The final analysis included 718,597 individuals, of whom 49.90% (weighted) were males. The overall prevalence of diabetes was 6.65% and that of prediabetes was 5.57%. A positive association was seen with urban residence, geographic region, sex, age, body mass index, socioeconomic status, and hypertension. Approximately two-thirds of individuals with diabetes lived in urban areas, and about half of the urban population was considered overweight/obese. South India showed a higher prevalence of diabetes (prevalence ratio, 2.01; p<0.001) than northern India. @*CONCLUSIONS@#Hyperglycemia (diabetes and prediabetes) has a high prevalence in India and is a major public health issue. Diabetes is unevenly distributed based on geographic location and urbanization. Prevention, early detection, and treatment strategies should consider this uneven distribution of diabetes.

Diabetes and prediabetes prevalence among young and middle-aged adults in India, with an analysis of geographic differences: findings from the National Family Health Survey / 한국역학회지

OBJECTIVES@#This study aimed to approximate the prevalence of hyperglycemia in India. @*METHODS@#The study was conducted using the Demographic and Health Survey 2015-16 (also known as the National Family Health Survey-4), which surveyed 811,808 individuals using a stratified, multistage, cluster sampling design. This cross-sectional survey recorded socio-demographic and anthropometric data, including blood glucose levels, of adults aged 18 years to 54 years. @*RESULTS@#The final analysis included 718,597 individuals, of whom 49.90% (weighted) were males. The overall prevalence of diabetes was 6.65% and that of prediabetes was 5.57%. A positive association was seen with urban residence, geographic region, sex, age, body mass index, socioeconomic status, and hypertension. Approximately two-thirds of individuals with diabetes lived in urban areas, and about half of the urban population was considered overweight/obese. South India showed a higher prevalence of diabetes (prevalence ratio, 2.01; p<0.001) than northern India. @*CONCLUSIONS@#Hyperglycemia (diabetes and prediabetes) has a high prevalence in India and is a major public health issue. Diabetes is unevenly distributed based on geographic location and urbanization. Prevention, early detection, and treatment strategies should consider this uneven distribution of diabetes.

Does smartphone addiction affect social interaction: a study among dental students in Hyderabad.

OBJECTIVE: Technology has revolutionized the way people communicate and changed communication in many ways. The evolution of the smartphone may shed some light on this. Though smartphones are user friendly, they can be detrimental to a user's health if they are used in an addictive manner. With easy accessibility to smartphones, dental students may fall prey to smartphone addiction (SA) which in turn may affect their social interaction. Therefore, this paper aimed to examine whether SA affects social interaction. MATERIALS AND METHODS: A cross-sectional survey was conducted among undergraduate dental students from five dental institutions in Hyderabad. Participants received a questionnaire assessing SA [15 item-Smartphone Addiction Proneness Scale (SAPS-15)], social interaction [20 item-Social Interaction Anxiety Scale (SIAS) ). The chi-square (χ2)-test was used to determine the association between SA and social interaction anxiety. p ≤ 0.05 was considered statistically significant. RESULTS: The study comprised 470 (30.7%) males and 1060 (69.3%) females. Multiple logistic regression revealed females [1.65; confidence interval (CI) = 0.88-1.88] and third year students (2.12; CI: 1.45-2.23) had significantly higher odds for social interaction anxiety (p ≤ 0.05*). CONCLUSION: Therefore, the present study supported the hypothesis that SA affects social interaction anxiety among undergraduate dental students.

Determination and Comparison of Dermatoglyphic Patterns and Salivary Streptococcus mutans Counts and Its Correlation with Dental Caries among 3- to 6-year-old Children.

PURPOSE: To determine and compare the dermatoglyphic patterns and salivary Streptococcus mutans counts, as well as its correlation with dental caries among 3- to 6-year-old children. MATERIALS AND METHODS: Children 3 to 6 years old who had decayed/extracted/filled teeth (def) ≥ 5 were selected as the study group (n = 50) and those who had def = 0 were selected as controls (n = 50). Dermatoglyphics was recorded using the ink stamp-pad method. Salivary S. mutans levels were estimated by microbial culture of the collected salivary samples; for further confirmation, optochin and bacitracin antibiotic sensitivity tests were done. The chi-squared test, Mann-Whitney U-test, independent Student's t-test, one-way ANOVA were used for comparison among the variables. Correlation was analysed using Pearson's correlation coefficient (r). RESULTS: The study group showed a significantly higher mean number for whorls and S. mutans count, and the control group showed significantly higher ulnar loops and total ridge count. A positive and significant correlation was observed between mean def and S. mutans. Whorls showed a significant and positive correlation with caries and S. mutans, whereas ulnar loops and total ridge count showed a negative correlation. CONCLUSION: There was a strong correlation between dermatoglyphic patterns (especially ulnar loops, whorls and total ridge count), dental caries and S. mutans level.