scholarly journals Assessment of Vitamin B12 and Its Correlation with Dental Caries and Gingival Diseases in 10- to 14-year-old Children: A Cross-sectional Study

2017 ◽  
Vol 10 (2) ◽  
pp. 142-146 ◽  
Author(s):  
Laresh Mistry ◽  
Neha S Dhariwal ◽  
Andleeb Majeed ◽  
Chandrashekhar Badakar
Keyword(s):  
Dental Caries ◽  
Cross Sectional Study ◽  
Oral Examination ◽  
Vitamin B ◽  
Healthy Children ◽  
Sectional Study ◽  
Cross Sectional ◽  
Pearson’S Correlation ◽  
Gingival Diseases ◽  
Pearson's Correlation

ABSTRACT Aim To assess the level of vitamin B12 and correlate it with dental caries [decayed, missing, and filled permanent teeth (DMFT) score] and gingival diseases [plaque index (PI) and gingival index (GI)]. Design Healthy children according to the inclusion criteria were selected by the computerized randomization method from a school to assess the vitamin B12 levels using Centaur/Versace machine. Materials and methods Blood samples were collected to assess vitamin B12 levels using automated analyzer. Oral examination was done by a single calibrated dentist. A thorough oral examination was carried out and the DMFT, PI, and GI scores of all the children were recorded and assessed. Data were analyzed using Karl Pearson's correlation test. Results Vitamin B12 levels were deficient in 64% of the children. In boys, vitamin B12 deficiency was found in about 76.2%, whereas, in girls it was 57.1%, which was not statistically significant. The vitamin B12 deficient children showed a significantly high DMFT scores than the children with normal vitamin B12 levels. The Pearson's correlation was –0.614 for DMFT, PI value –0.663, and GI value of –0.477. The negative correlation stated that there was a reverse relation between these indices and vitamin B12. Conclusion In children with systemic vitamin B12 deficiency, there is increased dental caries prevalence and associated gingival problems. How to cite this article Hugar SM, Dhariwal NS, Majeed A, Badakar C, Gokhale N, Mistry L. Assessment of Vitamin B12 and Its Correlation with Dental Caries and Gingival Diseases in 10- to 14-year-old Children: A Cross-sectional Study. Int J Clin Pediatr Dent 2017;10(2):142-146.

scholarly journals THE IMPACT OF ASTHMAAND ITS MEDICATIONS ON DENTAL CARIES STATUS AND STREPTOCOCCUS MUTANS COUNT IN CHILDREN: A CROSS-SECTIONAL STUDY

2020 ◽  
pp. 20-23
Author(s):  
Sneha Upadhyay ◽  
Jyoti Bhavthankar ◽  
Mandakini Mandale ◽  
Nivedita Kaorey
Keyword(s):  
Dental Caries ◽  
Streptococcus Mutans ◽  
Cross Sectional Study ◽  
Control Group ◽  
Healthy Children ◽  
Sectional Study ◽  
Cross Sectional ◽  
Asthmatic Children ◽  
Significant Difference ◽  
The Impact

Background: Asthma and its medications have been linked to oral diseases in asthmatic children. Aim: Assessment of the dental caries status, salivary Streptococcus mutans count and S. mutans colony score in children receiving inhaled anti asthmatic medications and their comparison in healthy children Material and Method: A cross-sectional study was performed on 40 asthmatic children and 40 healthy children in the age group of 6-14 years. DMFT/deft indices were calculated and saliva samples were collected. Diluted saliva was inoculated on MSB agar plates. S. mutans count and colony score were analysed after 24-48 hours of inoculation. Results: Statistically significant difference was observed in the mean DMFT/deft index, salivary S. mutans load and S. mutans colony score in children of the asthmatic group and control group. Conclusion: Prevalence of dental caries and cariogenic bacteria is higher in asthmatic children.

scholarly journals Assessment of diabetes and prediabetes prevalence and predictors by HbA1c in a population from sub-Saharan Africa with a high proportion of anemia: a prospective cross-sectional study

2020 ◽  
Vol 8 (1) ◽  
pp. e000939
Author(s):  
Nikolai Carl Hodel ◽  
Ali Hamad ◽  
Klaus Reither ◽  
Grace Mwangoka ◽  
Irene Kasella ◽  
...  
Keyword(s):  
Blood Glucose ◽  
Relative Risk ◽  
Cross Sectional Study ◽  
Sub Saharan Africa ◽  
Prevalence Rates ◽  
Sectional Study ◽  
Cross Sectional ◽  
Pearson’S Correlation ◽  
Pearson's Correlation ◽  
Sub Saharan

IntroductionEpidemiological data about diabetes mellitus (DM) for sub-Saharan Africa (SSA) are scarce and the utility of glycated hemoglobin (HbA1c) to diagnose DM is uncertain in African populations with a high proportion of anemia.Research design and methodsIn a cross-sectional study, age-adjusted prevalence rates and predictors for DM and pre-DM were prospectively assessed by HbA1c in a semirural walk-in population of Tanzania (n=992). Predictors for DM were calculated by logistic regression. Correlations between HbA1c, hemoglobin, and blood glucose levels were done by Pearson’s correlation.ResultsOverall, DM and pre-DM prevalence rates were 6.8% (95% CI 5.3 to 8.5) and 25% (95% CI 22.8 to 28.3), respectively. There was an increase in DM prevalence in patients 50–59 (14.9%; 95% CI 9.1 to 22.5), ≥60 years old (18.5%; 95% CI 12.2 to 26.2) and in patients with overweight (9.3%; 95% CI 5.9 to 13.7), obesity (10.9%; 95% CI 6.9 to 16) compared with patients 18–29 years old (2.2%; 95% CI 0.9 to 4.4) (p<0.001) and to normal-weight patients (3.6%; 95% CI 2.1 to 5.6) (p<0.01), respectively. Age (OR 1.08, 95% CI 1.05 to 1.12; p<0.001), body mass index (BMI) (OR 1.10, 95% CI 1.04 to 1.16; p<0.001), and acute infection (OR 3.46, 95% CI 1.02 to 10.8; p=0.038) were predictors for DM. Comparing patients with a BMI of 20 kg/m2 and a BMI of 35 kg/m2, the relative risk for DM increases in average by 2.12-fold (range 1.91–2.24) across the age groups. Comparing patients 20 years old with patients 70 years old, the relative risk for DM increases in average 9.7-fold (range 8.9–10.4) across the BMI groups. Overall, 333 patients (36%) suffered from anemia. Pearson’s correlation coefficients (r) between HbA1c and hemoglobin was −0.009 (p=0.779), and between HbA1c and fasting blood glucose and random blood glucose, it was 0.775 and 0.622, respectively (p<0.001).ConclusionWe observed a high prevalence of DM and pre-DM, mainly triggered by increasing age and BMI, and provide evidence that HbA1c is suitable to assess DM also in populations of SSA with high proportions of anemia.Trial registration numberNCT03458338.

scholarly journals Attitude, Social Presence, and Satisfaction of Dental Students toward E-Learning - A Cross-Sectional Study from Haryana, India

2021 ◽  
Vol 10 (33) ◽  
pp. 2728-2733
Author(s):  
Shakila Mahesh ◽  
Savita Bansal ◽  
Kruthiventi Hemalata ◽  
Anila Maria Varghese
Keyword(s):  
Social Presence ◽  
Positive Response ◽  
Cross Sectional Study ◽  
Dental Students ◽  
Strong Positive Correlation ◽  
Sectional Study ◽  
Cross Sectional ◽  
Pearson’S Correlation ◽  
E Learning ◽  
Pearson's Correlation

BACKGROUND As the epidemic of corona virus disease - 19 (COVID – 19) has struck the entire world, schools and colleges had to shut, there was a sudden shift from in-person education to online education which became difficult for the institutions. There was a distinctive rise of e-learning and this method of learning has several amazing features that would be useful for use during this period as this will constitute a new and fantasizing method of learning for the students. METHODS This is a cross-sectional study. The study participants were the students from dental college in Faridabad from 1st year to the final year of under graduate (UG) program. The total number of participants were 340 students. An online questionnaire was designed and given to students through the platform, google forms. This questionnaire consisted of three parameters - attitude, social presence, and student satisfaction. RESULTS Among the 340 students, 40 % of the students were males and 60 % of them were females. The three domains measured attitude, social presence, and satisfaction; to elearning had fourteen, seven and nine questions respectively. Pearson’s correlation test was applied, P - value was significant at P ˂ 0.05. When the three perspectives of e-learning were correlated with e-learners using pearson’s correlation coefficient, it was found that there was a very strong positive correlation among these three domains (P = 0.0001 for all three perspectives).The correlation between the three perspectives of e-learning, attitude versus social presence was 0.773, attitude versus satisfaction was 0.756 and social presence versus satisfaction was 0.794. CONCLUSIONS A predominantly positive response has been observed for satisfaction aspect. The results showed a positive response as it was seen in other surveys. When it comes to the social presence, the study shows that the online setting becomes impersonal but the comfort in collaboration is better than offline model. KEY WORDS Learning, COVID - 19 Pandemic, Attitude, Satisfaction, Social Presence, Dental Students

scholarly journals AMH was independently associated with central obesity but not with general obesity in women with PCOS

2021 ◽  
Author(s):  
Xiying Zeng ◽  
Yinxiang Huang ◽  
Mulin Zhang ◽  
Chen Yun ◽  
Ye Jiawen ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Ovarian Reserve ◽  
Central Obesity ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
General Obesity ◽  
Cross Sectional ◽  
Pearson’S Correlation ◽  
Negatively Associated ◽  
Pearson's Correlation

Objective: Anti-Müllerian hormone (AMH) is recognized as the most important biomarker for ovarian reserve. In this cross-sectional study, we aimed to explore the potential association of AMH with central obesity or general obesity in women with polycystic ovary syndrome (PCOS). Methods: In this cross-sectional study, 179 patients with PCOS were enrolled and underwent anthropometric measurements (BMI and waist circumference (WC)) and serum AMH level detection. Pearson's correlation and multivariable logistic regression analyses were performed to determine associations of AMH with central obesity and general obesity. Results: Subjects with the increasing of body mass index (BMI) showed significantly lower values of AMH (median (IQR) 8.95 (6.03-13.60) ng/mL in normal weight group, 6.57 (4.18-8.77) ng/mL in overweight group, and 6.03 (4.34-9.44) ng/mL in obesity group, respectively, p=0.001), but higher levels of systolic blood pressure, fasting insulin, total cholesterol, triglycerides, low-density lipoprotein cholesterol, and obesity indices (WC, hip circumferences, waist-to-hip ratio (WHR), waist-to-height ratio (WHtR) and Chinese visceral adiposity index (CVAI)) respectively. Compared with the group of PCOS women without central obesity, the group with central obesity had significantly lower value of AMH (median (IQR) 8.56(5.29-12.96) vs. 6.22(4.33-8.82) ng/mL; p=0.003). Pearson’s correlation analysis showed that AMH were significantly and negatively correlated with BMI (r=-0.280; p<0.001), WC (r=-0.263; p<0.001), WHtR (r=-0.273; p<0.001), and CVAI (r=-0.211; p=0.006) respectively. Multivariate logistic regression analysis with adjustment for potential confounding factors showed that AMH was independently and negatively associated with central obesity, but was not significantly associated with general obesity. Conclusions: AMH was independently and negatively associated with central obesity. Closely monitoring WC and AMH should be addressed in terms of assessing ovarian reserve in women with PCOS.

scholarly journals Free Sugars Intake among Chinese Adolescents and Its Association with Dental Caries: A Cross-Sectional Study

Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 765
Author(s):  
Qiping Yang ◽  
Yue Xi ◽  
Hanmei Liu ◽  
Jing Luo ◽  
Yufeng Ouyang ◽  
...  
Keyword(s):  
Oral Health ◽  
Dental Caries ◽  
Cross Sectional Study ◽  
Chinese Adolescents ◽  
Food Sources ◽  
Caries Experience ◽  
Sectional Study ◽  
Cross Sectional ◽  
Free Sugars ◽  
Targeted Interventions

This study aims to estimate the free sugars intake, identify the primary food sources of free sugars, and explore the relationship between free sugars intake and dental caries among Chinese adolescents. This cross-sectional study included 1517 middle-school students aged 12–14 years in Changsha city, China. Adolescents completed a 12-item Food Frequency Questionnaire (FFQ) and oral health assessment. The students’ dental caries experience was available as DMFT score (number of decayed, missing, and filled permanent teeth). Statistical analyses included the Mann–Whitney test, Kruskal–Wallis test, Chi-square test, and binary logistic regression model. The average intake of free sugars was 53.1 g/d in adolescents, and 43.2% of the students consumed more than 50 g of free sugars daily. The primary contributor to free sugars was sugar-sweetened beverages (SSBs). Age, boarders, and high family income were risk factors for excessive free sugars intake (p < 0.05), and increased free sugars intake was a risk factor for dental caries (odds ratio, OR = 1.446, 95% confidence interval: 1.138–1.839). Both the free sugars intake and dental caries prevalence in Chinese adolescents were high. Targeted interventions are urgently needed to address the excessive consumption of free sugars and improve Chinese adolescents’ oral health.

scholarly journals Oral Health Status of 12-Year-Old Hani Children in the Yunnan Province of China: A Cross-Sectional Study

2021 ◽  
Vol 18 (10) ◽  
pp. 5294
Author(s):  
Kitty Jieyi Chen ◽  
Ni Zhou ◽  
Biao Xu ◽  
Yuexiao Li ◽  
Shinan Zhang ◽  
...  
Keyword(s):  
Health Status ◽  
Oral Health ◽  
Dental Caries ◽  
Yunnan Province ◽  
Dental Fluorosis ◽  
Cross Sectional Study ◽  
Oral Health Status ◽  
Sectional Study ◽  
Cross Sectional ◽  
Gingival Bleeding

Background: The aim of this cross-sectional study was to investigate the oral health status of Hani 12-year-old children in Yunnan, a province in Southwest China. Method: This study employed a multistage sampling method to recruit children from local primary schools. Two calibrated dentists examined the status of dental caries, gingival bleeding and dental fluorosis by adopting the diagnosis criteria recommended by the World Health Organization. A self-administrated questionnaire was distributed. The chi-square test and multivariate logistic regression were conducted. Results: This study invited 480 Hani children, and recruited 413 children (52% boys) (response rate: 86%). The dental caries prevalence was 52%, and the caries experience associated with the mean (standard deviation) decayed, missing and filled teeth (DMFT) score was 1.10 (1.46). Gingival bleeding was diagnosed in 252 children (61%), and dental fluorosis was found in two children (0.5%). The results of the regression model indicated the prevalence of dental caries were associated with sugary snacking habits (p = 0.002). The prevalence of gingival bleeding was related to the mother’s education level as well as the child’s monthly pocket money (p < 0.05). Conclusion: Dental caries and gingival bleeding were prevalent among 12-year-old Hani children in the Yunnan province in China. Dental fluorosis was uncommon.

scholarly journals Association between socioeconomic status and dental caries among Chinese preschool children: a cross-sectional national study

BMJ Open ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. e042908
Author(s):  
Tingting Zhang ◽  
Jialan Hong ◽  
Xueting Yu ◽  
Qiulin Liu ◽  
Andi Li ◽  
...  
Keyword(s):  
Socioeconomic Status ◽  
Preschool Children ◽  
Oral Health ◽  
Dental Caries ◽  
Household Income ◽  
Parental Education ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Index Of Inequality

ObjectivesSocioeconomic inequalities in oral health are often neglected in oral health promotion. This cross-sectional study assessed the association between dental caries and socioeconomic status (SES) among preschool children in China.DesignCross-sectional study.SettingData from the Fourth National Oral Health Survey of China (2015), comprising of 40 360 children aged 3–5 years was used.MethodsDental caries indicators including prevalence of dental caries, dental pain experience and number of decayed, missing and filling teeth (dmft). SES indicators included parental education and household income. The associations between SES and dental caries were analysed by using negative binomial regression or Poisson regression models according to data distribution. Relative and absolute inequalities in dental caries were quantified by using the Relative Index of Inequality (RII) and Slope Index of Inequality (SII), respectively.ResultsThere were significant associations between SES and prevalence of dental caries and dmft (p<0.001). Children from lower educated (RII 1.36, 95% CI 1.3 to 1.43; SII 0.97, 95% CI 0.81 to 1.13) and lower household income (RII 1.17, 95% CI 1.11 to 1.24; SII 0.55, 95% CI 0.35 to 0.75) families had higher dmft than those from well-educated and most affluent families. Relative and absolute inequalities in dental caries were larger in urban areas by household income, and in rural areas by parental education.ConclusionsAssociation between dental caries and SES was demonstrated and socioeconomic inequalities in dental caries existed among Chinese preschool children.

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