scholarly journals Fogazati rendellenességek kezelési szükségletének tárgyilagos felmérése a Dental Aesthetic Index segítségével

2018 ◽  
Vol 159 (9) ◽  
pp. 352-356
Author(s):  
Silvia Izabella Pop ◽  
I. Krisztina Mártha ◽  
Réka Csibi ◽  
Mariana Păcurar ◽  
Ciotloș Minodora ◽  
...  
Keyword(s):  
Orthodontic Treatment ◽  
Screening Tool ◽  
Age Groups ◽  
Regression Equation ◽  
Missing Teeth ◽  
Age And Gender ◽  
Treatment Need ◽  
Need For Treatment ◽  
Significant Difference ◽  
And Gender

Abstract: Introduction and aim: To evaluate the frequency and severity of the malocclusions and treatment need in a group of adult patients in Târgu-Mureș, dividing them up according to age and gender. Method: Sixty-four, randomly selected patients were divided up according to age and gender. Ten occlusal traits related to dentofacial anomalies according to missing teeth, spacing, crowding and occlusion were used to evaluate the malocclusions on each of their study cast. The Dental Aesthetic Index (DAI) regression equation was used to obtain the DAI score that defines severity. Results: The average DAI score was 38 with a range of 18–79, showing that the majority of patients needed mandatory orthodontic treatment. No statistically significant difference was found between gender, age groups and need for treatment. Conclusion: More than two-fifths of the examined patients have a mandatory need for orthodontic treatment if the DAI scores are the main screening tool. Orv Hetil. 2018; 159(9): 352–356.

scholarly journals Colour Preferences of Elastic Ligatures among Orthodontic Patients

2021 ◽  
Author(s):  
Aljazi H Aljabaa ◽  
Khalid AlMoammar ◽  
Ghada Al-Kharboush ◽  
Rana M Al-Dayel ◽  
Nouf S Alsaloom ◽  
...  
Keyword(s):  
Orthodontic Treatment ◽  
Age Groups ◽  
Gender Effects ◽  
P Value ◽  
Cross Sectional ◽  
Age And Gender ◽  
Significant Difference ◽  
Fixed Appliances ◽  
Colour Preferences ◽  
And Gender

Introduction: Elastic modules are an integral part of fixed appliances. The availability of different colours is important to patients and their compliance during treatment. Knowledge about the most popular colours is important to orthodontists when ordering their materials. Aim: This study aimed to determine the elastic ligature colour preferences of patients undergoing fixed orthodontic treatment and the influences of age and gender on these preferences. Materials and Methods: This cross-sectional study was done on a total of 319 patients (88 males and 231 females) aged 18-36 years of age participated in this study. The patients’ elastic ligature colour preferences were recoded using a colour guide and a self-administered questionnaire. The questionnaire contained questions about the patients’ preferences regarding coloured or transparent ligatures, light or dark shades, and changing the ligatures for specific occasions. The data were analysed using SPSS version 25. The descriptive statistics were calculated, and a Pearson’s chi-squared analysis was performed to determine the influence of age and gender effects on colour preferences (p-value <0.05). Results: Most of the participants were excited about changing their elastic ligatures colours (44.5%), and they liked to change the colours at each visit (45.5%). Most participants did not like having multicoloured elastic ligatures in their mouths (77.4%) or changing the elastic colours before certain occasions (49.8%). There was no statistically significant difference in the elastic ligature colour preferences between the genders (p-value=0.0552), but there were statistically significant differences among the age groups (p-value <0.001). Conclusion: Most of the patients undergoing orthodontic treatment with fixed appliances preferred less noticeable elastic ligature colours. A significant difference was found between age groups: younger patients preferred coloured elastics, while older patients preferred less noticeable and transparent elastics. No difference was found between the colour preferences among both the gender.

The Influence of Age and Gender on Mandibular Indices among the Libyan Population

2019 ◽  
Vol 3 (2) ◽  
Keyword(s):  
Negative Correlation ◽  
Bone Mineralization ◽  
Age Groups ◽  
T Test ◽  
Chi Square ◽  
Age And Gender ◽  
Significant Difference ◽  
Chi Square Test ◽  
And Gender ◽  
Libyan Population

Radiographic Mandibular Indices serve as easy and relatively cheap tools for evaluating bone mineralization. Objectives: To examine the effect of age and gender on three mandibular indices: the panoramic mandibular index (PMI), the mandibular ratio (MR) and the mandibular cortical index (MCI), among Libyan population. Methods: The three indices were measured on 317 digital (OPGs) of adult humans (155 males, 162 females). The sample was divided into six age groups (from 18-25 years through 56-65 years). The measurements were analyzed for interactions with age and sex, using SPSS (Statistical Package for Social Studies) software version no. 22. The tests employed were two way ANOVA, the unpaired T-test and chi-square test. Results: The mean PMI fluctuated between 0.37 s.d. 0.012 and 0.38 s.d. 0.012. among the sixth age groups. One-way ANOVA statistical test revealed no significant of age on PMI. On the other hand gender variation has effect on PMI, since independent sample t-test disclosed that the difference between the male and female PMI means statistically significant. ANOVA test showed that the means of MR among age groups showed a negative correlation i.e. MR mean declined from 3.01 in 18-25 age groups to 2.7 in 55-65 age groups. In contrary, the gender showed no effect on MR according two sample t-test at p> 0.05. In regards with MCI, statistical analysis showed that it affected by age that is C1 was decreasing by age while C2 and C3 were increased by age. Using chi square test the result indicated that there is a significant difference among the different age group and the two genders in MCI readings. Conclusion: PMI was influenced significantly by age but minimally by the gender. MR is not affected by gender but has a negative correlation with age. MCI is affected by both age and gender

A study of manual toothbrushing skills in children aged 3 to 11 years

2003 ◽  
Vol 27 (1) ◽  
pp. 91-94 ◽  
Author(s):  
Ali Mentes ◽  
Julide Atukeren
Keyword(s):  
Age Groups ◽  
Age Group ◽  
Age And Gender ◽  
Significant Difference ◽  
Study Population ◽  
The Mean ◽  
And Gender

The aim of the study was to evaluate toothbrushing management and ability of children in relation to age and gender. The study population consisted of 75 children and were divided into three equal groups as 3-5, 6-8 and 9-11 years of age.The grip type during toothbrushing was recorded on videotape.The most preferred grip types were distal (73%) followed by power (43%) and oblique grips (29%). There were a statistically significant differences between age groups and the grip types (p&lt;0.001) but no significant difference was seen between boys and girls in grip preferences (p&gt;0.05).The mean duration of toothbrushing was shorter in 3-5 years of age group (28 seconds) than the 6-8 and 9-11 age groups (35 and 47 seconds respectively).

scholarly journals Determining Gender and Age by Mandibular Anatomy Landmarks in Computed Tomography with Cone-Beam (CBCT)

2019 ◽  
Vol 9 (1) ◽  
pp. 33
Author(s):  
Nasim Shams ◽  
Mahshid Razavi ◽  
Azar Mehrabi ◽  
Sina Salehin ◽  
Parisa Sarikhani
Keyword(s):  
Computed Tomography ◽  
Medical Science ◽  
Age Groups ◽  
Cone Beam ◽  
Tangent Point ◽  
Age And Gender ◽  
Gonial Angle ◽  
Gender And Age ◽  
Significant Difference ◽  
And Gender

Introduction: this study aimed at determining gender and age by mandibular anatomy landmarks in computed tomography with Cone-Beam (CBCT). Methodology: this cross sectional study was performed on 147 CBCT images available in archive of radiology in the dentistry department of Ahvaz Jondi Shapoor medical science university. In this research, we assessed parameters including SMEF: Distance from mental foramen to the highest point of alveolar crest ridge, BIAC: distance from lowest point of IAC to the most anterior tangent point of buccal mandibular plate, LIAC: distance from the lowest IAC point to the most posterior tangent point o mandibular lingual plate, IMEF: distance from the lowest mental hole border to the lowest tangent point on inferior mandibular border, D2: distance from the lowest IAC canal border to the lowest tangent point on inferior mandibular border and gonial angle: junction of inferior mandibular border and posterior ramus border. Data were analysed by SPSS software 20th version and Spearman correlation coefficient tests, one-way variance analysis, Kruskal-Wallis, independent t, and Uman Withney. Results: SMEF level was significantly different in groups and in 25-34 group it was significantly higher than under 25 group. In right side it was significantly higher than female. IMEF had no significant difference in age groups and in both side it was higher in male than female. BIAC in both sides had no significant difference. LIAC in both sides an in different ages had no significant difference in male and female. D2 had no significant difference in both sides. But in a group with patients older than 55 it was significantly higher than 45-54 group. In addition, in left side it was higher in male than female there was no significant difference in gonial angle in different groups in left side with in right side there was significant difference in different age groups. But there was no significant difference in gender. Conclusion: evaluated indices in this research are not ry accurate to forecast age and gender and they cannot be used as accurate tools in estimating age and gender of people.

scholarly journals Prevalence of malocclusion and orthodontic treatment needs among 12-15 years old school children of Udaipur, India

2013 ◽  
Vol 07 (S 01) ◽  
pp. S045-S053 ◽  
Author(s):  
Mridula Tak ◽  
Ramesh Nagarajappa ◽  
Archana J Sharda ◽  
Kailash Asawa ◽  
Aniruddh Tak ◽  
...  
Keyword(s):  
Gender Difference ◽  
School Children ◽  
Orthodontic Treatment ◽  
Demographic Data ◽  
World Health ◽  
Treatment Needs ◽  
Age And Gender ◽  
Treatment Need ◽  
Anterior Crowding ◽  
And Gender

ABSTRACT Objective: The objective of the study is to assess the prevalence of malocclusion and orthodontic treatment needs among 12-15 years old school children of Udaipur, India. Materials and Methods: A cross-sectional descriptive survey was conducted among 887 subjects aged 12-15 years. The prevalence of malocclusion and orthodontic treatment needs was assessed using dental aesthetic index (World Health Organization, 1997). General information on demographic data was also recorded. Chi-square test, analysis of variance and Scheffe′s test were employed for statistical analysis. Results: Malocclusion and orthodontic treatment need was reported among 33.3% of the study subjects. A significant age and gender difference depicting preponderance among younger age group and a male proclivity was experiential. A significant improvement in anterior crowding and largest anterior maxillary irregularity with age was documented. Males had a significantly higher prevalence of anterior crowding, midline diastema and largest anterior maxillary irregularity than females. Conclusions: The prevalence of malocclusion and orthodontic treatment needs among school children of Udaipur city, Rajasthan, India was found to be 33.3%.A significant age and gender difference was observed in prevalence of malocclusion, crowding and largest anterior maxillary irregularity. Midline diastema showed a significant gender difference. The baseline information outlined in the present study can be appropriately utilized for the future planning to meet the orthodontic treatment need among the population.

scholarly journals Seroprevalence of COVID-19 antibody among patients visiting a large clinic in Uttar Pradesh

2021 ◽  
Vol 11 (1) ◽  
pp. 8
Author(s):  
Garima Agrawal ◽  
Ruchira Agrawal ◽  
Harsh Agrawal ◽  
Hiren Prajapati ◽  
Krishna Yadav ◽  
...  
Keyword(s):  
Herd Immunity ◽  
Age Groups ◽  
Uttar Pradesh ◽  
Secondary Data ◽  
Antibody Testing ◽  
Significant Relation ◽  
Age And Gender ◽  
Significant Difference ◽  
Antibody Titres ◽  
And Gender

Background: The study was conducted to determine the Coronavirus disease 2019 (COVID-19) antibody titre among patients who visited our clinic in Lucknow in order to find out the prevalence of sero positivity and to determine the association between COVID anti-body titre and positivity to different age groups, sex, and religions etc., if any.Methods: Secondary data analysis was conducted at Lucknow's Sitara polyclinic from patients’ data, who had attended the clinic between May 2021 and July 2021 and had universally undergone COVID antibody testing. COVID antibody (including IgG) levels in patients' blood were determined using Roche's commercial "Elecsys Anti-SARS-CoV2-cobas e411,601,602 system.by Roche which measure by Eclia (electro chemilusence immunoassay) quantitatively antibodies (including IgG). Patients with titres less than 1 u/ml were deemed seronegative for anti –SARS COVID-2, while those with titres greater than or equal to 1 u/ml were declared seropositive.Results: The overall rate of seropositivity was 84.8%. Around 84.5% males and 85.1% females were seropositive. Seropositivity was higher among 18 to 60 years of age. But there was no significant relation between mean age and seropositivity. Muslims had slightly higher seropositivity (86.0%) as compared to non-Muslims (84.5%). There was no significant difference between age and gender having positive COVID 19 antibody titres. Although the incidence of seropositivity was similar between Muslims and Non-Muslims, the antibody titres were significantly higher in Muslim patients.Conclusions: In this part of central eastern UP, incidence of seropositivity could already be as high as 85%, which is a pointer toward adequate herd immunity. COVID-19 does not differentiate on the basis of age, gender or religious affiliations. However, Muslims were found to have more antibody titres compared to non-Muslims, possibly related to life style, degree of exposure to COVID-19 virus and presence of inherent immunity.

scholarly journals Mindfulness: Age and gender differences on a Bosnian sample

2017 ◽  
Vol 10 (1) ◽  
pp. 155-166 ◽  
Author(s):  
Sabina Alispahic ◽  
Enedina Hasanbegovic-Anic
Keyword(s):  
Gender Differences ◽  
General Population ◽  
Age Groups ◽  
Age Group ◽  
Test Results ◽  
Age And Gender ◽  
Significant Difference ◽  
Age And Gender Differences ◽  
And Gender ◽  
Acting With Awareness

The goal of this research was to examine age and gender differences in mindfulness on Bosnian general population. The study was conducted on a sample of 441 participants from the general population, from twelve cities in Bosnia and Herzegovina. As a measure of mindfulness we used Five Factor Mindfulness Questionnaire. Results showed that older participants’ scores were higher than for younger participants for all aspects of mindfulness. There was found a statistically significant difference between the three age groups on the subscales of Acting with awareness F(2, 435) = 7.39, p < .01 and of Non-judging of inner experience F(2, 428) = 5.67, p < .01. We found statistically significant difference for the Acting with awareness between 20-32 age group (M = 28.57, SD = 5.66) and 33-49 age group (M = 31.01, SD = 5.00, t(292) = -3.91, p < .001), and between 20-32 age group and 50+ group (M = 30.14, SD = 5,86, t(290) = -2.32, p < .05). Also, there was a significant difference for the Non-judging between 20-32 age group (M = 24.77, SD = 5.80) and 33-49 age group (M = 26.65, SD = 5.09, t(288) = -2.94, p < .01), and between 20-32 age group and 50+ group (M = 26.49, SD = 4.90, t(287) = -2,71, p < .05). According to the t-test results, there was statistically significant gender difference between the subscales Observing (t(432) = -2.259, p < .05) and Acting with awareness (t(432) = 2.197, p < .05), women scored higher than men on the subscale Observing, while men exhibited higher scores on the subscale Acting with awareness. Results of this research showed that there were found significant age and gender differences for some aspects of mindfulness in the sample of Bosnian general population.

scholarly journals Self-Perception of Malocclusion Among Nigerian Adolescents Using The Aesthetic Component of The IOTN

2012 ◽  
Vol 6 (1) ◽  
pp. 61-66 ◽  
Author(s):  
E.A Aikins ◽  
O.O daCosta ◽  
C.O Onyeaso ◽  
M.C Isiekwe
Keyword(s):  
School Children ◽  
Orthodontic Treatment ◽  
Base Line ◽  
Older Children ◽  
Self Perception ◽  
Treatment Need ◽  
Significant Difference ◽  
Professional Assessment ◽  
And Gender ◽  
The Aesthetic

Introduction:The practice of orthodontics is very young in South-South Nigeria and there is need for base line data for informed planning. This study was carried out to investigate the self-perception of malocclusion among Nigerian school children aged 12 to 18 years in order to compare their perception with that of an orthodontist and also to determine the influence of gender and age on self-perception.Materials and Methodology:A total of 612 randomly selected schoolchildren comprising 299 (48.9%) males and 313 (51.1%) females with a mean age of 15 + 2.0 years were included in the study, the Aesthetic Component (AC) of the Index of Orthodontic Treatment Need (IOTN) was the instrument used to measure the perception of malocclusion by both the school children and the orthodontist.Results:Majority of the students (82.5%) rated their teeth towards the more attractive end of the scale (Grades 1-4). Although self - perception was not found to be related to gender, older children (16-18 years) had an increased level of perception of need. Males and older children were found to be more in need of treatment by the orthodontist.Conclusions:A significant difference was found between the orthodontist’s rating and the students’ ratings of the attractiveness of their occlusions. Age and gender were not found to influence self- perceived orthodontic treatment need. Therefore, for effective orthodontic care, self- perception and not only professional assessment must be taken into consideration when formulating treatment plans to ensure patient satisfaction.

Modeling Cyclist Route Choice using Revealed Preference Data: An Age and Gender Perspective

2018 ◽  
Vol 2672 (3) ◽  
pp. 145-154 ◽  
Author(s):  
Aditi Misra ◽  
Kari Watkins
Keyword(s):  
Route Choice ◽  
Age Groups ◽  
Revealed Preference ◽  
Age And Gender ◽  
Preference Data ◽  
Perception Of Safety ◽  
Traffic Characteristics ◽  
Significant Difference ◽  
And Gender ◽  
Demographic Attributes

Perception of safety varies among cyclists depending on their cycling experience and frequency as well as on their socio-demographic attributes, particularly age and gender. Female cyclists are often more likely to feel unsafe than their male counterparts under similar traffic conditions or surrounding environment. In general, female cyclists are known to avoid slopes and high traffic, and prefer shorter trips than their male counterparts. However, there is no research that has yet explicitly modeled the differences in route choice between female and male cyclists using revealed preference data. In this research, we use GPS enabled smartphone based route data to develop segmented route choice models for different age groups and genders. The results indicate that segmented models are significantly better representatives of route choices made by female and male cyclists than pooled models. The findings suggest that traffic characteristics such as speed and annual average daily traffic (AADT) influence the decision to choose a particular route differently for female cyclists and male cyclists. Similar results are seen across different age groups as well. Preference towards routes with cycling facilities are however universal and no significant difference is noted among gender or age segments in this regard.

Validation of Modified Hertel Exophthalmometer

2020 ◽  
pp. 194338752095462
Author(s):  
Rizwana Fathima Jamal ◽  
Emmanuel Azariah ◽  
Deepak Pandyan ◽  
Ravindran Chinnaswami
Keyword(s):  
Maxillofacial Surgery ◽  
Correlation Study ◽  
Normative Values ◽  
Oral And Maxillofacial Surgery ◽  
Age And Gender ◽  
Need For Treatment ◽  
Gender And Age ◽  
Significant Difference ◽  
Proposed Modification ◽  
And Gender

Study Design: This is a correlation study. Objective: The objective was to obtain normative values from modified Hertel exophthalmometer, to compare difference in values between modified and standard Hertel exophthalmometer and to statistically analyze for correlation. Methods: The study to validate the modification done to Hertel exophthalmometer was performed at the Department of Oral and Maxillofacial Surgery at our institute. Informed consent was obtained from patients; measurement in 100 volunteers was made with Hertel and modified Hertel exophthalmometer by a single observer, and the measurements taken by the 2 devices were tabulated along with variables such as age and gender. Data were collected and statistical analysis was performed to compare and correlate the values between standard and modified exophthalmometer. Differences of ocular protrusion values in gender and age were also calculated. Results: There has been no statistically significant difference in the normative data between standard Hertel and modified Hertel exophthalmometer and in relation to age and gender. Conclusions: The modification of the Hertel exophthalmometer is validated and can also be used for relative exophthalmometry to assess the need for treatment and to evaluate the globe position and orbital volume intraoperatively. The proposed modification of the instrument allows it to be used in cases when one of the lateral orbital walls is fractured or displaced due to trauma.

Sign in / Sign up

Export Citation Format

Share Document