scholarly journals Knowledge on Pre-Hospital Emergency Management of Tooth Avulsion among Croatian Students of the Faculty of Education

2020 ◽  
Vol 17 (19) ◽  
pp. 7159
Author(s):  
Zvonimir Uzarevic ◽  
Zrinka Ivanisevic ◽  
Matej Karl ◽  
Marina Tukara ◽  
Dora Karl ◽  
...  
Keyword(s):  
Correct Answer ◽  
Statistical Significance ◽  
Cross Sectional Study ◽  
Chi Square ◽  
Cross Sectional ◽  
Tooth Avulsion ◽  
Knowledge Based ◽  
Tooth Replantation ◽  
Chi Square Test ◽  
Faculty Of Education

The purpose of this study was to evaluate the knowledge regarding tooth avulsion and dental first aid response among Croatian students of the Faculty of Education. A cross-sectional study was conducted among students. Participants (N = 235) were female with an average age of 21.9 ± 2.7 years. The questionnaire contained 10 close-ended questions with two to eleven possible answers. Every participant chose one correct answer. Statistical significance was determined using a Chi-square test. Majority of participants had never received any kind of information on management of a knocked-out tooth. Questions in the nature of tooth injuries, a knocked-out tooth, tooth replantation and whether the knocked-out tooth should be placed back were answered confirmatively by 40.43%, 83.40%, 57.02% and 62.55% of participants, respectively. The questionnaire showed that 18.78% of participants were aware that replantation should be performed within 30 min. The appropriate cleaning and transport medium was chosen by 40.85% and 35.31% of participants, respectively. A nearby dentist would be visited by 66.38% of students. Only 8.08% of participants provided a correct answer to all of the knowledge-based questions. The “I do not know” answer was chosen by 18.30% of participants whenever it was offered. This indicates that the majority (89.78%) were not aware of the fact that the procedure they chose would be inappropriate. The current study confirmed that future primary school teachers have a lack of knowledge for immediate response to tooth avulsion, leaving small chances for a successful prognosis of tooth replantation.

scholarly journals Knowledge on Pre-Hospital Emergency Management of Tooth Avulsion among Croatian Kindergarten Teachers

2020 ◽  
Vol 44 (3) ◽  
pp. 133-138
Author(s):  
Zvonimir Užarević ◽  
Marko Matijević ◽  
Nikola Matijević ◽  
Vedrana Nikolašević ◽  
Vesnica Mlinarević ◽  
...  
Keyword(s):  
Emergency Management ◽  
Statistical Significance ◽  
Cross Sectional Study ◽  
Kindergarten Teachers ◽  
Hospital Emergency ◽  
Chi Square ◽  
Cross Sectional ◽  
Tooth Avulsion ◽  
Chi Square Test ◽  
Dental Professionals

The aim of this study was to evaluate knowledge on pre-hospital emergency management of tooth avulsion among Croatian kindergarten teachers. A cross-sectional study was conducted among 33 educators in kindergarten (average 43.9±9.7 years). The questionnaire contained 10 close-ended questions with two or eleven possible answers. Statistical significance was determined using chi-square test. Majority of participants had no experience with tooth injury among children in kindergarten. Questions about the familiarity with the terms of a knocked-out tooth and tooth replantation and whether the knocked-out tooth should be replanted were confirmatively answered by 90.9%, 57.6% and 63.6% of participants, respectively. Only 9.1% of participants provided the correct answer that replantation should be done within 30 minutes. 78.8% of participants would choose correct medium for cleaning if avulsed tooth got dirty. Tooth would be transported in appropriate medium by 48.5% of participants. Correct answers on both the transport medium and the cleaning of knocked-out tooth were provided by 45.5% participants. 57.6% participants would seek help for replantation by visiting the nearest dentist. None of the participants had ever received any kind of information on management of a knocked-out tooth. The kindergarten teachers have a lack of knowledge for immediate response to tooth avulsion. Every kindergarten teacher should be well informed what should be done if some type of dental injury happens. The official communication between dental professionals and kindergarten teachers should be improved at local and regional level.

scholarly journals Correlation of Myopia with Physical Exercise and Sleep Habits among Suburban Adolescents

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Yuan Qu ◽  
Jianfeng Yu ◽  
Wei Xia ◽  
Huijuan Cai
Keyword(s):  
Physical Exercise ◽  
Statistical Significance ◽  
Cross Sectional Study ◽  
Future Research ◽  
Sleep Habits ◽  
Chi Square ◽  
Cross Sectional ◽  
Wake Time ◽  
Potential Association ◽  
Chi Square Test

Purpose. To analyse the correlation of myopia with physical exercise and sleep habits to explore the possible risk or protective factors of juvenile myopia. Methods. This study was a retrospective cross-sectional study. A total of 1831 students aged 11–18 years from five schools in Qingpu completed questionnaires from 2018 to 2019; the students were divided into the nonmyopia group and the myopia group, with students in the myopia group having myopia in at least one eye. Based on the chi-square test, the variables with statistical significance were selected for the logistic regression analysis. Adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were determined. Results. Myopia was positively associated with older age (OR = 2.216, 95% CI: 1.720–2.855), having a parent with myopia (father: OR = 2.463, 95% CI: 1.900–3.193; mother: OR = 2.853, 95% CI: 2.232–3.646), and a late bedtime during holidays (before 10 pm: p = 0.002; 10 pm-11 pm: OR = 1.516, 95% CI: 1.095–2.100; 11 pm-12 am: OR = 1.966, 95% CI: 1.383–2.795), but negatively correlated with male gender (OR = 0.693, 95% CI: 0.549–0.876), a late daily wake time (OR = 0.782, 95% CI: 0.621–0.985), and having more days per week of outdoor activities during the semester (OR = 0.764, 95% CI: 0.597–0.978). After adjustment for demographic characteristics, myopia was positively associated with a late bedtime during holidays (before 10 pm: p = 0.003; 10 pm-11 pm: OR = 1.570, 95% CI: 1.076–2.289; 11 pm-12 am: OR = 2.173, 95% CI: 1.451–3.253; after 12 am: OR = 1.786, 95% CI: 1.093–2.919), but negatively correlated with a late daily wake time during the semester (OR = 0.761, 95% CI: 0.581–0.997). Conclusion. The association of outdoor exercise with myopia among Chinese suburban adolescents does not seem to be as strong as that of sleep habits. Future research could seek to provide consistent evidence for a potential association between myopia and sleep habits.

scholarly journals Self-medication: Prevalence among Undergraduates in Kathmandu Valley

2019 ◽  
pp. 1-13
Author(s):  
Kushalata Baral ◽  
Maginsh Dahal ◽  
Shreya Shrestha ◽  
Anup Adhikari
Keyword(s):  
Statistical Significance ◽  
Cross Sectional Study ◽  
Good Knowledge ◽  
Kathmandu Valley ◽  
Self Medication ◽  
Chi Square ◽  
Cross Sectional ◽  
Advantages And Disadvantages ◽  
Chi Square Test ◽  
Source Of Information

Background: Self-medication is defined as the use of medicines to treat self-recognized or self-diagnosed conditions or symptoms, instead of seeking advice from professionals. Aim: Our study was aimed to assess knowledge, attitude and practice of self-medication among undergraduates in different colleges of Kathmandu valley. Methods: Descriptive cross-sectional study was carried out among undergraduates of Kathmandu valley. A semi-structured questionnaire was distributed to students in 4 different colleges. Chi-square test was used to determine statistical significance. Likert’s scale was used to measure attitude. Results: 240 students participated in this study. Totally, (92.9%) students had known and taken medicine without doctor’s prescription. More than half of the participants (56.6%) had good knowledge on self-medication and nearly three quarter (74.7%) of the respondents had a positive attitude regarding self-medication. Fever, cough/cold and aches/pain were the most common symptoms for self-medication, thus making antipyretics and analgesics the most popular self-medication drugs. Pharmacists and family were the major source of information regarding self-medication. Conclusion: Based on the findings, the prevalence of self-medication was high (94.9%). Majority respondents had good knowledge of the advantages and disadvantages of self-medication but still practiced it.

scholarly journals Behavioural perspective of tobacco use among youth of Vidarbha region of Maharashtra state in central part of India

2019 ◽  
Vol 22 (3) ◽  
pp. 358-364
Author(s):  
Rahul Narayan Gaikwad
Keyword(s):  
Tobacco Use ◽  
Statistical Significance ◽  
Cross Sectional Study ◽  
Chi Square ◽  
Global Youth Tobacco Survey ◽  
Cross Sectional ◽  
High Prevalence ◽  
Chi Square Test ◽  
Current Tobacco ◽  
Youth Perspective

Objective: This study was conducted to find out the youth perspective about the use of tobacco and its ill effects. The survey was conducted at a private Engineering college of Nagpur, Maharashtra India. Material and Methods: A cross-sectional study with self-administered modified Global youth tobacco survey (GYTS) questionnaire was used for data collection. Eight hundred nine college students of age group between 17 year-24years were included in this study. The questionnaire comprised of information on socio-demographic characteristics and questionnaire was used to gather data on knowledge, attitude and practices of participants about tobacco use. Data analysis was performed by using chi-square test and Statistical significance was measured at a level of 0.05. Result: Out of 806 total participants, 136 (16.8) were current tobacco consumers, significantly high prevalence of tobacco use was observed among boys 106 (13.1) than girls 30 (3.7). Moreover, a higher number of boys 106 (13.1) started smoking at young adolescent age (13- 20 years) than girls30 (3.7). Conclusion: The findings in the study suggest that tobacco use is still an important risk behavior amongst students. Tobacco use was comparatively higher amongst boys though its use is not restricted to them only. There is a need to plan to gather nationwide baseline data on the use of tobacco by young adolescents and the factors associated with initiation of tobacco habit.KeywordsGlobal youth tobacco survey (GYTS); Tobacco prevalence; Tobacco use among youth.

scholarly journals Emotional disorders and their relationship to academic achievement in dental students

2018 ◽  
Vol 25 (2) ◽  
pp. 25
Author(s):  
Angela María Sarrazola-Moncada ◽  
Juan David Soto-Faudi ◽  
Luisa Carmona ◽  
Milena Garcia ◽  
Gisela Rojas ◽  
...  
Keyword(s):  
Academic Performance ◽  
Emotional Disorders ◽  
Statistical Significance ◽  
Cross Sectional Study ◽  
Dental Students ◽  
Bivariate Analysis ◽  
Chi Square ◽  
Cross Sectional ◽  
Chi Square Test ◽  
Anxiety Depression

Introduction: Emotional disorders can influence the academic performance of students, however, the factors, academic, family and social, can modify this relationship. Aim: To describe the emotional disorders and their relationship with academic performance in the students of the Faculty of Dentistry of the Cooperativa de Colombia University, Medellin, Envigado. Materials and methods: A cross-sectional study was conducted in 140 randomly selected students, who were surveyed with sociodemographic information, academic performance and applied a validated instrument for measuring emotional disorders. A univariate and bivariate analysis was performed. Results: 140 students participated, the average age was 22,5 years, most women 55,7%. In general the average of the students was of 3.79 with a standard deviation of 0.33 a minimum of 3,0 and a maximum of 4,5. Mainly, a greater percentage of the depressive disorder was found in 18,6% and of anxiety in 13,6% and there was no association with statistical significance between the emotional disorders and the academic performance, according to the chi-square test (p≥0.05, chi-square). Conclusion: The most frequent emotional disorders in dental students were depression and anxiety. Depression occurred more in students with average (good) academic performance.

scholarly journals Evaluation of Smile Line in Natural and Forced Smile Position: An Institution-based Study

2017 ◽  
Vol 7 (1) ◽  
pp. 27-32
Author(s):  
Binam Sapkota ◽  
Shatakshi Srivastava ◽  
Sushmit Koju ◽  
Ritesh Srii
Keyword(s):  
Statistical Significance ◽  
Population Sample ◽  
Cross Sectional Study ◽  
Chi Square ◽  
Cross Sectional ◽  
High Type ◽  
Facial Esthetics ◽  
Chi Square Test ◽  
And Gender ◽  
Very High

Introduction: Smile line is a major factor considered in esthetic treatment planning.Objective: To assess the position of the smile line both in natural and forced position in relation to age and gender in Nepali population sample.Materials & Method: A cross sectional study was done in 220 adults. DSLR camera was used to take photograph of the participants. Two different photographs were taken of each participant in natural and forced smile position in standardized format. The smile lines were determined and classified according to Liebart et al. Data analysis was done by SPSS 20.0 software. Chi square test was performed to analyze statistical significance between the gender and age groupsResult: Maximum individuals had low type of natural smile (59.1%) and average type of forced smile (40.0%). Very few individuals had very high type of natural smile (1.4%) and very high type of forced smile (15.9%). Among all, 41% had visibility of the periodontium during normal smile while on forced smile 79.1% had visibility of the periodontium.Conclusion: Females have significantly more periodontal visibility when compared to males during forced smile in Nepali population sample. This concept of smile line should be utilized for treatment planning to achieve desirable facial esthetics in many fields of dentistry including Orthodontics, Prosthodontics, Periodontics, Restorative Dentistry. 

scholarly journals Sociodemographic and clinical factors associated with the decision time for seeking care in acute myocardial infarction

2013 ◽  
Vol 21 (6) ◽  
pp. 1248-1257 ◽  
Author(s):  
Fernanda Carneiro Mussi ◽  
Mariana de Almeida Moraes Gibaut ◽  
Carla Almeida Damasceno ◽  
Andreia Santos Mendes ◽  
Armênio Costa Guimarães ◽  
...  
Keyword(s):  
Statistical Significance ◽  
Healthcare Services ◽  
Cross Sectional Study ◽  
Decision Time ◽  
Chi Square ◽  
Cross Sectional ◽  
Exact Test ◽  
Chi Square Test ◽  
And Gender ◽  
Decision Times

OBJECTIVE: this study aimed to analyze the interaction of gender in the association between decision time for seeking healthcare services and the sociodemographic and clinical variables. METHOD: this exploratory, cross-sectional study was performed with 100 individuals interviewed in hospitals in Salvador, Bahia. The chi-square test or Fisher's exact test and the robust linear regression model were used in the analysis. A statistical significance of 5% was adopted. RESULTS: men and women presented long decision times. The decision time was less for smokers and those with constant and/or severe pain. There was an interaction between gender and smoking and between gender and pain radiating to the neck or jaw for the decision time outcome. CONCLUSION: decision times were long and were influenced by clinical and gender variables. The study provides support for nursing care practices focused on the specificity of these factors and of the genders aiming to reduce the decision time.

scholarly journals Genotypic and Alelicas Frequencies of the ABO and Rh Systems in the State of Rio Grande Do Norte, Northeast of Brazil

Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 4990-4990
Author(s):  
Linduarte Varela Morais ◽  
Aldair Sousa Paiva ◽  
Valéria SF Sales ◽  
Geraldo Barroso Cavalcanti
Keyword(s):  
Blood Group ◽  
Blood Donors ◽  
Conflicts Of Interest ◽  
Statistical Significance ◽  
Cross Sectional Study ◽  
Blood Group Antigens ◽  
Chi Square ◽  
Cross Sectional ◽  
Chi Square Test ◽  
Group B

Objective: To determine the immunophenotyping of a population of blood donors, intended to build a database for transfusion medicine. 2) To make available to patients with chronic diseases that are systematically dependent on blood transfusions as compatible as possible in ABH, Rh (DCcEe) and Kell 1 antigen systems. Method: A cross-sectional study was carried out on 11,664 blood donors for the ABH system typing and of these, 1255 blood donors were selected randomly for the determination of blood group antigens of the Rh system and Kell antigen. Blood centrifugation methods, centrifuge hemolysis tube test and indirect Coombs test were used for blood typing. The results obtained were compared by the Chi-square test. A level of statistical significance of p ≤ 0.05 was considered. Results: Antigenic frequencies for the ABH system found: the frequency found for the blood group O 48.8%, the frequency found for the blood group A 35.4%; the frequency found for the blood group B 10.6% and the frequency found for the blood group AB 3.2%. In the Rh-Hr system the most frequent antigens found: e 94.5%, D 88.9%; c 80.6; C 56.4%; E 26.3%. For the Kell antigen, the frequency found was 6.7%. The most frequent phenotypes found were DCcee 23.3%; ddccee 18.1%, DCCee 16.7%; Dccee 11.0%; DCcEe 10.2% and DccEe 8.8%. The lowest frequency was found: DCcEE 0.64% and ddCcEe 0.08% Conclusion: The antigenic and phenotypic frequencies found show the great importance and necessity of the immunophenotyping of these antigens of blood groups in order to transfuse them, making them as compatible as possible, thus reducing the risk of alloimmunization. Due to the great miscegenation of our population, we find different frequencies in each region, making initiatives in this regard more relevant. Disclosures No relevant conflicts of interest to declare.

scholarly journals Knowledge, Attitude, and Practice Associated with Antibiotic Use among University Students: A Survey in Nepal

2019 ◽  
Vol 16 (20) ◽  
pp. 3996 ◽  
Author(s):  
Poonam Shah ◽  
Rajeev Shrestha ◽  
Zongfu Mao ◽  
Yilin Chen ◽  
Yan Chen ◽  
...  
Keyword(s):  
Medical Students ◽  
Statistical Significance ◽  
Antibiotic Use ◽  
Cross Sectional Study ◽  
Chi Square ◽  
Cross Sectional ◽  
Media Campaigns ◽  
Attitude And Practice ◽  
Chi Square Test ◽  
Knowledge Attitude And Practice

The purpose of this study was to conduct a preliminary study to assess knowledge, attitude, and practice (KAP) associated with antibiotic use among medical students (MS) and non-medical students (NMS) at Kathmandu University, Nepal. A self-administered questionnaire was distributed to 1223 students for a cross-sectional study. In total, 1222 questionnaires collected from 609 MS and 613 NMS were regarded as effective. A t-test and Chi-square test were applied to analyze the data. A total of 25 out of 39 questions in the KAP survey were found to have statistical significance. The MS showed higher levels of knowledge/attitude/practice associated with antibiotic use than the NMS. Significant gaps were found in and between the MS and NMS in the first and final years of study. Interventions, such as lectures, courses, workshops, and seminars on antibiotic use, along with internet and media campaigns, etc., are needed to improve the awareness and change the behavior of both the MS and the NMS of universities with regards to the rational use of antibiotics.

scholarly journals Pressure and resistance of the lips in subjects with and without occlusal change

Revista CEFAC ◽  
2019 ◽  
Vol 21 (3) ◽  
Author(s):  
Clarissa Evelyn Bandeira Paulino ◽  
José Rodrigues Laureano Filho ◽  
Laís Fátima Fonseca de Menezes ◽  
Alipio Miguel da Rocha Neto ◽  
Luciana Moraes Studart-Pereira
Keyword(s):  
Reference Values ◽  
Statistical Significance ◽  
Cross Sectional Study ◽  
Lower Pressure ◽  
Class I ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
Chi Square Test ◽  
Quantitative Descriptive

ABSTRACT Objective: to evaluate the resistance and pressure of the lips in Class I, II and III Angle’s malocclusion subjects, in comparison to reference values and relate them with gender and age. Methods: a quantitative, descriptive and cross-sectional study. Participants included 40 subjects, 20 women and 20 men, average age 26.3 years, separated by occlusal classification. The volunteers answered on the self-reported performance of the stomatognathic functions and were submitted to the evaluation of the mobility and posture of the lips. Pressure and resistance were measured with the Iowa Oral Performance Instrument (IOPI) and the results compared to the reference values described in the instrument´s manual. The data were analyzed descriptively and, for inferential analysis, Pearson's Chi-Square test was used. The significance level was considered 5%. Results: a decrease in pressure and resistance values wasobserved in all patients, including Angle’s class I group. There was an inverse relationship between the age of the subjects and the values of pressure of lips with statistical significance (p = 0.02). In general, women had lower pressure values than men. Conclusion: all study subjects had lower pressure of the lips than the reference values described in the literature.

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