scholarly journals Association between psychological factors and temporomandibular disorders in adolescents of rural and urban zones

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Claudia Restrepo ◽  
Ana Maria Ortiz ◽  
Ana Carolina Henao ◽  
Ruben Manrique
Keyword(s):  
Public Schools ◽  
Temporomandibular Disorders ◽  
Psychological Factors ◽  
Chi Square ◽  
Rural And Urban ◽  
Chi Squared ◽  
Multiple Variable ◽  
Rural Zone ◽  
Axis I ◽  
Anxiety Depression

Abstract Background Temporomandibular disorders (TMD) are related to psychological factors. Adolescence is one of the stages in life with more psychosocial vulnerability, which is dissimilar in rural and urban zones. Thus, the aim of this investigation was to evaluate the association between psychological factors (symptoms of anxiety, depression and somatization) and TMD in adolescents between 12 and 15 years, belonging to urban and rural zones of Colombia. Methods 180 subjects aged 12–15 years (mean 13.8, SD 1.2), enrolled in public schools in the rural (n = 90) and urban (n = 90) zones were included. All subjects were evaluated using the DC/TMD instrument; the Axis I was applied for the clinical examination and the Axis II for the psychological evaluation. Data were analyzed by means of T-student, Mann–Whitney, Kruskall–Wallis tests, Pearson Chi square and multiple-variable analysis with logistic regression. Results Forty percent of the included subjects presented some type of TMD. TMD related to pain were the most common (25.5% of the studied adolescents), being myalgia the most common (20% of the adolescents in urban zone and 31.1% of the adolescents in the rural zone). There was no difference between the TMD present in males and females, but there were differences in the symptoms of Anxiety, and Somatization (p < 0.05). TMD and psychological factors were more prevalent in children with 13 years of age. A statistically significant association between TMD and symptoms of Anxiety (Pearson Chi squared 25.57, p = 0.04), depression (Pearson Chi squared 33.28, p = 0.03) and somatization (Pearson Chi squared 25.79, p = 0.04) was found in subjects from rural zones. No associations between psychological aspects and TMD were found in subjects from urban zones, but overall all psychological factors significantly influenced TMD. Conclusion This study indicates Myalgia to be the most prevalent TMD in studied Colombian adolescents. Pain-related TMDs are associated with psychological factors in the adolescent population of rural Colombia. Symptoms of anxiety, depression and somatization were found to be associated to TMD, even when the frequency was not necessarily severe.

PENERAPAN CHAID DENGAN PENDEKATAN SMOTE PADA KEMATIAN BALITA DI KAWASAN TIMUR INDONESIA TAHUN 2017

2020 ◽  
Vol 2019 (1) ◽  
pp. 357-367
Author(s):  
Isti Samrotul Hidayati ◽  
I Made Arcana
Keyword(s):  
Sampling Technique ◽  
Chi Square ◽  
Interaction Detection ◽  
Chi Squared

Metode Chi-squared Automatic Interaction Detection (CHAID) merupakan metode segmentasi berdasarkan hubungan variabel respon dan penjelas menggunakan uji chi-square, yang dalam penerapannya perlu memperhatikan keseimbangan data untuk meminimalkan kesalahan dalam klasifikasi. Salah satu pendekatan yang dapat digunakan pada data yang tidak seimbang adalah metode Synthetic Minority Over-sampling Technique (SMOTE). Dalam penelitian ini, metode CHAID dengan pendekatan SMOTE diterapkan pada Angka Kematian Balita (AKBa) di Kawasan Timur Indonesia (KTI). Tujuannya adalah untuk mengetahui variabel-variabel yang mencirikan kematian balita berdasarkan metode analisis CHAID yang diterapkan dan membandingkannya dengan pendekatan SMOTE. Hasil perbandingan menunjukkan bahwa pendekatan SMOTE lebih baik digunakan dengan nilai sensitivitas sebesar 48,3% dan nilai presisi sebesar 75,9%. Variabel yang signifikan mencirikan kematian balita di KTI adalah berat badan saat lahir, jenis kelahiran, status bekerja ibu dan kekayaan rumah tangga, dengan karakteristik utama adalah balita yang memiliki berat badan lahir rendah dan terlahir kembar.

scholarly journals Relationship between Expanded Disability Status Scale scores and the presence of temporomandibular disorders in patients with multiple sclerosis

2018 ◽  
Vol 12 (01) ◽  
pp. 144-148 ◽  
Author(s):  
Lucas Senra Correa Carvalho ◽  
Osvaldo José Moreira Nascimento ◽  
Luciane Lacerda Franco Rocha Rodrigues ◽  
Andre Palma Da Cunha Matta
Keyword(s):  
Multiple Sclerosis ◽  
Temporomandibular Disorders ◽  
Control Group ◽  
Expanded Disability Status Scale ◽  
Exact Test ◽  
Disability Status ◽  
Relapsing Remitting ◽  
Scale Scores ◽  
Axis I ◽  
Relapsing Remitting Multiple Sclerosis

ABSTRACTObjectives: The objectives of this study were to assess the prevalence of temporomandibular disorders (TMDs) in patients with relapsing-remitting multiple sclerosis (MS) and to investigate whether an association exists between the presence of TMD symptoms and the degree of MS-related disability. Materials and Methods: In all, 120 individuals were evaluated: 60 patients with a diagnosis of relapsing-remitting MS and 60 age- and sex-matched controls without neurological impairments. A questionnaire recommended by the European Academy of Craniomandibular Disorders for the assessment of TMD symptoms was administered. For those who answered affirmatively to at least one of the questions, the RDC/TMD Axis I instrument was used for a possible classification of TMD subtypes. The Expanded Disability Status Scale (EDSS) was the measure of the degree of MS-related disability. Statistical Analysis Used: Fisher’s exact test was used to analyze the data. ANOVA was used to detect significant differences between means and to assess whether the factors influenced any of the dependent variables by comparing means from the different groups. Results: The prevalence of TMD symptoms in patients with MS was 61.7% versus 18.3% in the control group (CG). A diagnosis of TMD was established for 36.7% in the MS group and 3.3% in the CG (P = 0.0001). There were statistically significant differences between degrees of MS-related disability and the prevalence of TMD (P = 0.0288). Conclusions: The prevalence of both TMD and TMD symptoms was significantly greater in the MS group. EDSS scores and TMD prevalence rates were inversely related.

scholarly journals Symmetry Dimension in Obsessive–Compulsive Disorder: Prevalence, Severity and Clinical Correlates

2021 ◽  
Vol 10 (2) ◽  
pp. 274
Author(s):  
Aline P. Vellozo ◽  
Leonardo F. Fontenelle ◽  
Ricardo C. Torresan ◽  
Roseli G. Shavitt ◽  
Ygor A. Ferrão ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Obsessive Compulsive Disorder ◽  
Clinical Sample ◽  
Cross Sectional Study ◽  
Obsessive Compulsive ◽  
Chi Square ◽  
Cross Sectional ◽  
Compulsive Disorder ◽  
Clinical Correlates ◽  
Axis I

Background: Obsessive–compulsive disorder (OCD) is a very heterogeneous condition that frequently includes symptoms of the “symmetry dimension” (i.e., obsessions and/or compulsions of symmetry, ordering, repetition, and counting), along with aggressive, sexual/religious, contamination/cleaning, and hoarding dimensions. Methods: This cross-sectional study aimed to investigate the prevalence, severity, and demographic and clinical correlates of the symmetry dimension among 1001 outpatients from the Brazilian Research Consortium on Obsessive–Compulsive Spectrum Disorders. The main assessment instruments used were the Dimensional Yale–Brown Obsessive–Compulsive Scale, the Yale–Brown Obsessive–Compulsive Scale, the USP-Sensory Phenomena Scale, the Beck Depression and Anxiety Inventories, the Brown Assessment of Beliefs Scale, and the Structured Clinical Interview for DSM-IV Axis I Disorders. Chi-square tests, Fisher’s exact tests, Student’s t-tests, and Mann–Whitney tests were used in the bivariate analyses to compare patients with and without symptoms of the symmetry dimension. Odds ratios (ORs) with confidence intervals and Cohen’s D were also calculated as effect size measures. Finally, a logistic regression was performed to control for confounders. Results: The symmetry dimension was highly prevalent (86.8%) in this large clinical sample and, in the logistic regression, it remained associated with earlier onset of obsessive–compulsive symptoms, insidious onset of compulsions, more severe depressive symptoms, and presence of sensory phenomena. Conclusions: A deeper knowledge about specific OCD dimensions is essential for a better understanding and management of this complex and multifaceted disorder.

Diagnostic criteria for temporomandibular disorders (DC/TMD): interexaminer reliability of the Finnish version of Axis I clinical diagnoses

2017 ◽  
Vol 44 (7) ◽  
pp. 493-499 ◽  
Author(s):  
J. Leskinen ◽  
T. Suvinen ◽  
T. Teerijoki-Oksa ◽  
P. Kemppainen ◽  
R. Näpänkangas ◽  
...  
Keyword(s):  
Diagnostic Criteria ◽  
Temporomandibular Disorders ◽  
Clinical Diagnoses ◽  
Interexaminer Reliability ◽  
Axis I

scholarly journals Quality of life in young and middle age adult temporomandibular disorders patients and asymptomatic subjects: a systematic review and meta-analysis

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Lucas Bozzetti Pigozzi ◽  
Duziene Denardini Pereira ◽  
Marcos Pascoal Pattussi ◽  
Carmen Moret-Tatay ◽  
Tatiana Quarti Irigaray ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Systematic Review ◽  
Diagnostic Criteria ◽  
Latin American ◽  
Temporomandibular Disorders ◽  
Meta Analysis ◽  
Group I ◽  
Axis I ◽  
Group Ii

Abstract Aims To compare the difference in the quality of life between temporomandibular disorders (TMD) patients and non-TMD subjects diagnosed with the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) or the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD). Methods Medical Literature Analysis and Retrieval System Online (MEDLINE), Excerpta Medica database (EMBASE) and Latin American and Caribbean Health Sciences Literature (LILACS) databases were searched in studies published in English and Portuguese. The search was performed by two independent reviewers in duplicate. A manual search and the gray literature were also included. The inclusion criteria were clinical studies that used the RDC/TMD axis I and quality of life with standard questionnaires in young and middle-aged adult population (18–55 years). The data were analyzed quantitatively by combining the results in a meta-analysis using forest plots. The measure of effect used was the standardized mean difference (SMD) in depression levels. The Newcastle–Ottawa Scale (NOS) was used to evaluate the quality of the studies. The publication bias was assessed by funnel plots. The initial search included 806 articles without duplications. Results Twenty-four articles were included in the final systematic review. Of these, 9 were included in the meta-analysis, where it was shown a statistically significant in all axis I groups: (a) global TMD—groups I, II and III combined, N = 3829, SMD (95% CI) = 1.06 (0.65–1.51), p = 0.000; (b) group I—muscle disorders, N = 3,056, SMD (95% CI) = 0.82 (0.45–1.18), p = 0.000; (c) group II—disc displacements, N = 3,184, SMD (95% CI) = 0.59 (0.26–0.91), p = 0.000; and (d) group III—arthralgia/arthritis/arthrosis, N = 2781, SMD (95% CI) = 0.98 (0.59–1.36), p = 0.000. When compared to controls. Conclusions Quality of life is affected in all axis I TMD patients, especially in groups I and III with higher pain intensity and disability as compared to group II.

Prevalence of temporomandibular disorders and oral parafunctions in adolescents from public schools in Southern Italy

CRANIO® ◽  
2018 ◽  
Vol 38 (6) ◽  
pp. 370-375 ◽  
Author(s):  
Sergio Paduano ◽  
Rosaria Bucci ◽  
Roberto Rongo ◽  
Roberta Silva ◽  
Ambra Michelotti
Keyword(s):  
Public Schools ◽  
Temporomandibular Disorders ◽  
Southern Italy

Sex-Role Stereotyping for Selected Sport and Physical Activities across Age Groups

2002 ◽  
Vol 94 (3) ◽  
pp. 743-749 ◽  
Author(s):  
Karen S. Meaney ◽  
Lanie A. Dornier ◽  
Mary S. Owens
Keyword(s):  
Public Schools ◽  
Sex Role ◽  
Age Groups ◽  
Physical Activities ◽  
Chi Square ◽  
Sex Role Stereotyping ◽  
Age Related ◽  
Chi Square Analysis

This investigation was designed to assess sex-role stereotyping across age groups. Participants ( N = 668) were girls and boys, students from Grades 3, 5, 8, and 10 at local public schools. All participants completed the Sport and Physical Activities Questionnaire on which were displayed pictures of 31 sport and physical activities. Participants were instructed to designate each activity as a boys' activity, a girls' activity, or a boys' and girls' activity. Chi-square analysis showed age-related differences in distribution of stereotyping of the activities. Over age groups there were more discrepancies between boys' and girls' ratings of activities as sex-specific. These findings suggest that sex-role stereotyping of sports and physical activities becomes more predominant across age groups.

scholarly journals Differences in Percutaneous Injury Patterns in A Multi-Hospital System

2003 ◽  
Vol 24 (10) ◽  
pp. 731-736 ◽  
Author(s):  
Hilary M. Babcock ◽  
Victoria Fraser
Keyword(s):  
Case Series ◽  
Rural Hospitals ◽  
Teaching Hospitals ◽  
Radiology Department ◽  
Chi Square ◽  
Hospital System ◽  
Injury Rates ◽  
Urban Hospitals ◽  
Rural And Urban ◽  
Different Types

AbstractObjective:Determine differences in patterns of percutaneous injuries (PIs) in different types of hospitals.Design:Case series of injuries occurring from 1997 to 2001.Setting:Large midwestern healthcare system with a consolidated occupational health database from 9 hospitals, including rural and urban, community and teaching (1 pediatric, 1 adult) facilities, ranging from 113 to 1,400 beds.Participants:Healthcare workers injured between 1997 and 2001.Results:Annual injury rates for all hospitals decreased during the study period from 21 to 16.5/100 beds (chi-square for trend = 22.7; P = .0001). Average annual injury rates were higher at larger hospitals (22.5 vs 9.5 Pis/100 beds; P = .0001). Among small hospitals, rural hospitals had higher rates than did urban hospitals (14.87 vs 8.02 PIs/100 beds; P = .0143). At small hospitals, an increased proportion of injuries occurred in the emergency department (13.7% vs 8.6%; P = .0004), operating room (32.3% vs 25.4%; P = .0002), and ICU (12.3% vs 9.4%; P = .0225), compared with large hospitals. Rural hospitals had higher injury rates in the radiology department (7.7% vs 2%; P = .0015) versus urban hospitals. Injuries at the teaching hospitals occurred more commonly on the wards (28.8% vs 24%; P = .0021) and in ICUs (11.4% vs 7.8%; P = .0006) than at community hospitals. Injuries involving butterfly needles were more common at pediatric versus adult hospitals (15.8% vs 6.5%; P = .0001). The prevalence of source patients infected with HIV and hepatitis C was higher at large hospitals.Conclusions:Significant differences exist in injury rates and patterns among different types of hospitals. These data can be used to target intervention strategies.

scholarly journals Psychological factors: anxiety, depression, and somatization symptoms in low back pain patients

2013 ◽  
pp. 95 ◽  
Author(s):  
Abdulbari Abdulbari Bener ◽  
Mohamud Verjee ◽  
Elnour Elnaeim Dafeeah ◽  
Omar Falah ◽  
Taha Aljuhaisi ◽  
...  
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Psychological Factors ◽  
Low Back ◽  
Anxiety Depression ◽  
Pain Patients

scholarly journals Comparison of Temporomandibular Disorders in Iranian Dental and Nondental Students

2012 ◽  
Vol 13 (2) ◽  
pp. 173-177 ◽  
Author(s):  
Farideh Bahrani ◽  
Parnian Ghadiri ◽  
Mahroo Vojdani
Keyword(s):  
Temporomandibular Disorders ◽  
Prevalence Ratio ◽  
Dental Students ◽  
Functional Evaluation ◽  
Chi Square ◽  
Total Study Population ◽  
Equal Distribution ◽  
High Prevalence ◽  
Chi Square Test ◽  
Study Population

ABSTRACT Aim The aim of this study was to define the prevalence and severity of temporomandibular disorders (TMD) among Iranian dental and nondental students who attended Shiraz University of Medical Sciences. Materials and methods The samples consisted of 200 subjects, 100 dental and 100 nondental students (equal distribution between males and females). Subjects ages ranged from 18 to 30 years (24.07 ± 2.93). A functional evaluation was performed using the Helkimo dysfunction index (Di). Data were evaluated by the Chi-square test. Results Among the total study population, 71% showed some degree of dysfunction. Prevalence ratio in dental students was 80%, while in nondental students was 62% (p < 0.05, odds ratio = 0.679). With respect to gender, women (80%) were more affected than men (62%). A significant relationship was found between gender and the occurrence of TMD (p < 0.05). Conclusion A high prevalence of signs of TMD in Iranian university students was seen which was greater in dental students and women. Clinical significance The results of this study showed that the prevalence of TMD among dental students and women was significantly higher than nondental students and men. These findings might be due to poor postural style or emotional stress during dental practice. How to cite this article Bahrani F, Ghadiri P, Vojdani M. Comparison of Temporomandibular Disorders in Iranian Dental and Nondental Students. J Contemp Dent Pract 2012;13(2): 173-177.

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