scholarly journals Bone tissue amount related to upper incisors inclination

2013 ◽  
Vol 84 (2) ◽  
pp. 279-285 ◽  
Author(s):  
Ana Carla Raphaelli Nahás-Scocate ◽  
Aluana de Siqueira Brandão ◽  
Mayara Paim Patel ◽  
Michel Eli Lipiec-Ximenez ◽  
Israel Chilvarquer ◽  
...  
Keyword(s):  
Bone Tissue ◽  
Pearson Correlation ◽  
Cervical Region ◽  
Apical Region ◽  
Middle Region ◽  
Central Incisor ◽  
Cross Sectional ◽  
Strong Linear Correlation ◽  
The Mean ◽  
The Relationship

ABSTRACT Objective: To evaluate the amount of buccal and lingual supporting bone tissue of 60 upper central incisors and the relationship with their inclination. Materials and Methods: Thirty healthy adult patients with no previous orthodontic treatment were evaluated using cone-beam computed tomography. Cross-sectional views were analyzed to check the amount of the bone tissue on the cervical (cervical buccal thickness/CBT; lingual/CLT), middle (middle buccal thickness/MBT; lingual/MLT), and apical regions (apical buccal thickness/ABT; lingual/ALT). The Pearson correlation, linear regression, and analysis of variance tests were used (P < .05). Results: The values of ABT of both teeth (11, right upper central incisor; 21, left upper central incisor) were significantly increased with the increase in the angle between the axis of the upper central incisor and the palatal plane (1/PP) (tooth 11 P  =  .034; tooth 21 P  =  .009), yet without a strong linear correlation. At the buccal and lingual surfaces, the mean apical supporting bone tissue was significantly greater than the other areas, and the middle region significantly greater than the cervical (P < .001). Conclusions: For both surfaces (buccal and lingual), the amount of bone tissue in the apical region was significantly higher than the middle and cervical regions, and the middle region was significantly higher than the cervical region. In relation to the upper central incisor's inclination, the higher the 1/PP the higher was ABT. However, the coefficient values for both teeth were low.

scholarly journals The relationship between levels of Alexithymia and communication skills of nursing students

2019 ◽  
Vol 35 (2) ◽  
Author(s):  
Behire Sancar ◽  
Demet Aktas
Keyword(s):  
Nursing Students ◽  
Communication Skills ◽  
Nursing Student ◽  
Pearson Correlation ◽  
Effective Communication ◽  
Cross Sectional Study ◽  
Spring Semester ◽  
Cross Sectional ◽  
The Mean ◽  
The Relationship

Background & Objective: Effective communication in the nursing profession is not just a personal skill but is accepted as a learned and gained technique in the instructional process. It is possible for nurses to professionally provide effective and quality service with the establishment, development, and transfer to emotion of effective communication with people. The purpose of this study was to investigate the relationship between levels of alexithymia and communication skills of nursing students. Methods: This cross-sectional study was conducted among students attending the School of Nursing in a university in Turkey in the 2017-2018 Spring semester. A total of 634 nursing students participated in the study. The data in the study were collected with the “Student Introduction Form”, the “Toronto Alexithymia Scale (TAS)” and the “Communication Skills Scale (CSS)”. Means, standard deviations, t-test, ANOVA and Pearson correlation analysis were used for the analysis. Results: The mean TAS scores of the nursing students were found to be 56.31±8.82, and the students had “moderate alexithymia” based on the average scores of the scale. The mean CSS scores of the nursing students in the study was found to be 91.16±12.99, and the students had “Good level of communication” based on the average scores of the scale. In our study, a negative and moderate correlation between the levels of alexithymia of nursing students and their communication skills was detected (p: 0.001). Conclusion: It was found that as the levels of alexithymia of nursing student increased, their communication skills decreased. How to cite this:Sancar B, Aktas D. The relationship between levels of Alexithymia and communication skills of nursing students. Pak J Med Sci. 2019;35(2):---------. doi: https://doi.org/10.12669/pjms.35.2.604 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

scholarly journals ASSOCIATION BETWEEN BODY MASS INDEX AND CARDIORESPIRATORY FITNESS AMONG PATIENTS UNDERGOING CARDIAC STRESS TEST IN DR HASAN SADIKIN GENERAL HOSPITAL BANDUNG

2021 ◽  
Vol 4 (1) ◽  
pp. 14
Author(s):  
Grace Octania ◽  
Mohammad Rizki Akbar ◽  
Sofiati Dian
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Cardiorespiratory Fitness ◽  
Beta Blockers ◽  
Stress Test ◽  
Pearson Correlation ◽  
Vascular Medicine ◽  
Cross Sectional ◽  
The Mean ◽  
The Relationship

Body mass index (BMI) and cardiorespiratory fitness are considered risk factors for cardiovascular disease. Chronic inflammation associated with adiposity as well as the hemodynamic changes that occur when there is an increase in BMI suggests a possible association between BMI and cardiorespiratory fitness. This study aims to analyze the relationship between BMI and cardiorespiratory fitness. A cross-sectional study was conducted using weighted cardiac training test results for the period January 1st, 2014 to December 31, 2019, from the Non-Invasive Diagnostic Division, the Department of Cardiology and Vascular Medicine, Dr. Hasan Sadikin Bandung. Subjects included in the study were those who achieved the maximum estimated heart rate based on age or less than 10 beats per minute, and/or the exercise test was stopped due to fatigue with a Borg 17 scale. Patients with multiple conditions were excluded from the study (taking beta-blockers, having a history of heart failure and diabetes mellitus, currently undergoing cardiac rehabilitation), along with patients with incomplete data. The maximum oxygen consumption in the form of the metabolic equivalent of tasks (METs) was estimated based on the speed and inclination of the stage reached during the treadmill training test using the Bruce protocol. The percentage of fitness is obtained by comparing the METs achieved with the estimated maximum METs based on age and gender. The relationship between BMI and percentage of fitness was analyzed using the Pearson correlation test. The total number of subjects included in the study was 51 subjects. The mean BMI of the subjects was 25.65 ± 3.22 kg / m2. The mean fitness percentage was 107.29 ± 23.89. Analysis of the relationship between BMI and fitness showed a negative but insignificant relationship (r = -0.135, p = 0.345). An increase in body mass index has a tendency to be associated with a decrease in cardiorespiratory fitness.

scholarly journals The relationship of religious attitude with self-control andself-discrepancy in students

2019 ◽  
Vol 21 (3) ◽  
pp. 144-148
Author(s):  
Masoud Nikfarjam ◽  
Elham-Sadat Salehi ◽  
Ali Ahmadi
Keyword(s):  
Pearson Correlation ◽  
Self Control ◽  
Cross Sectional ◽  
Mean Values ◽  
Religious Attitude ◽  
Significant Difference ◽  
The Mean ◽  
Self Discrepancy ◽  
Relationship Of ◽  
The Relationship

Background and Aim: Spiritual attitude is one of the factors affecting mental health of students. The purpose of this study was to determine the relationship of religious attitudes with self-control and self-discrepancy (S-D) in students of Shahrekord University of Medical Sciences (SKUMS) in 2017. Methods: In this cross-sectional study, 328 students of the SKUMS were studied. The participants completed Tangney Self-control Survey, Higgins Self-discrepancy Questionnaire, a religious attitude questionnaire, and a checklist of demographic information. For data analysis, in addition to descriptive statistics, independent t-test, Pearson correlation coefficient, and one-way ANOVA were used. Stata software was used to analyze the data. Results: The mean values of religious attitude, self-control, and self-discrepancy were higher in women in comparison with men (P< 0.05). There was a significant difference between self-control religious beliefs, actual-self minus actual-self (S-D2), and self-discrepancy in terms of total monthly income of all family members (P< 0.05). Academic discipline was significantly associated with religious attitude, ideal-self minus actual-self (S-D1), S-D2, and S-D (P< 0.05), but self-control difference was not significant (P= 0.84). There was a linear relationship, significant correlation of religious attitude with the mean values of self-control, required self, actual-self, idea-self, self-discrepancy, and S-D1 and S-D2 (P< 0.05). Conclusion: According to the results of this study, religious attitude was associated with self-control, self-discrepancy, and their dimensions.

Cross sectional analytic study of the relationship between age and the distance from His bundle to slow pathway in atrioventricular nodal reentrant tachycardia (AVNRT) patients using 3D mapping

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
C Srisakvarakul ◽  
W Boonyapisit ◽  
C Sriprom
Keyword(s):  
Negative Correlation ◽  
Pearson Correlation ◽  
Age Groups ◽  
Slow Pathway ◽  
Atrioventricular Nodal Reentrant Tachycardia ◽  
Reentrant Tachycardia ◽  
Cross Sectional ◽  
His Bundle ◽  
The Mean ◽  
The Relationship

Abstract Background and objective The incidence of atrioventricular nodal reentrant tachycardia (AVNRT) in elderly patients has increased due to an increased in life expectancy of the general population. Slow pathway (SPs) ablation is considered the treatment of choice for patients with AVNRT. This study is interested in the relationship of the distance from SPs to His bundle electrogram (HBEs) in various age groups because understanding of anatomy clearly could guide treatment patients by using radiofrequency ablation to be easier and safer. Design and methods A cross-sectional study was analyzed in patients diagnosed with AVNRT and underwent SPs ablation using EnSite NavX mapping system guided therapy. The distance from SPs to the lowest HBEs recorded was measured. Relationship between distance from SPs to HBEs and age was analyzed by Pearson correlation. Results A total 68 adults diagnosed with AVNRT (27.9% males, mean age 52.43 years old) were included. The mean distance from SPs to HBEs is shorter in the group older than or equal to 60 years old (n=24, mean age 70.70 years old) compared to the group younger than 60 years old (n=44, mean age 42.45 years old) (13.77 vs. 17.73 millimeter, p=0.024). Average fluoroscopy time was greater in the older group compared to the younger group (24.43 vs. 16.52 minutes, p=0.002) while the procedure time in both groups was not different (105.1 vs. 85.48 minutes, p=0.09). The distance from SPs to HBEs was negative correlation with age with the coefficient of −0.392 (p&lt;0.001). When dividing the age group into three age groups, the group that younger than 40 years old (n=15, mean age 29.73 years old), 40 to 60 years old (n=29, mean age 49.03) and older than 60 years old (n=24, mean 70.70 age), the average distance from SPs to HBEs was 20.77, 16.15 and 13.77 millimeter respectively. The mean distance from SPs to HBEs in the group younger than 40 years old is significant statistically different to the group that is older than 60 years old (p=0.006). Slow pathway ablation was successful in all patients in this study except for one patient who was 72 years old because frequent transient atrioventricular block occurred during ablation. Conclusion Distance from SPs to HBEs was negative correlation with age by measuring with 3-dimentional mapping. Distance from SPs to HBEs in each groups Funding Acknowledgement Type of funding source: None

scholarly journals Quality of Services in Health Centers in Western Suburbs of Ahvaz by Examining the Gap Between Expectations and Perceptions

2021 ◽  
Author(s):  
Nastaran Rostami Borujeni ◽  
Saham Sarahi ◽  
Mohammad Hosein Haghighizadeh ◽  
Nayeb Fadaei Dehcheshmeh
Keyword(s):  
Pearson Correlation ◽  
Cross Sectional Study ◽  
Health Centers ◽  
Quality Of Services ◽  
Cross Sectional ◽  
Five Dimensions ◽  
Significant Difference ◽  
The Mean ◽  
The Relationship

Background: Due to the health sector’s serious mission in maintaining the health and care of the community, the quality of provided health services is of particular prominence. Objectives: This study aims to assess the quality of services in health centers in western suburbs of Ahvaz by examining the gap between expectations and perceptions. Methods: This was a cross-sectional study and conducted in 2018. The sample size included 291 people visiting health centers in western suburbs of Ahvaz. The data were collected through the SERVQUAL standard questionnaire for assessing the quality. This questionnaire assesses five dimensions of the quality of the provided services. These five dimensions include tangible factors, reliability, responsiveness, assurance, and empathy. Pearson correlation coefficient test was used to investigate the relationship between the variables. Independent t-test was used to compare the means. Data analysis was performed through SPSS version 22. Results: Overall, 89.55% of the subjects were female. In all the five dimensions of quality, there was a significant difference between the ideal status and the observed status (P < 0.001). The lowest gap was related to empathy (r = 0.25), and the highest gap was reported for tangible factors (r = -0.99). There was a significant positive correlation between each of the dimensions of expectations and the same dimension in the perceptions section (P < 0.001). Conclusions: Expectations in all the dimensions, except for empathy, were higher than perceptions, and health centers were far from ideal. Among these dimensions, expectations and perceptions in the area of reliability were higher than in other cases, and the mean scores were at a higher level. In the area of increasing the quality of care in health centers in suburbs of Ahvaz, some measures should be taken to promote the quality.

scholarly journals Relationship between Body Mass Index and Tooth Decay in a Population of 3–6-Year-Old Children in Iran

2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Leila Shafie Bafti ◽  
Maryam Alsadat Hashemipour ◽  
Hamidreza Poureslami ◽  
Zeinab Hoseinian
Keyword(s):  
Body Weight ◽  
Analytical Study ◽  
Deciduous Teeth ◽  
Tooth Decay ◽  
Cross Sectional ◽  
Dmft Index ◽  
The Mean ◽  
Iranian Children ◽  
The Relationship

The aim of the present study was to evaluate the relationship between BMI and tooth decay in a population of Iranian children. In this cross-sectional descriptive/analytical study, 1482 children were selected from kindergartens and preschool centers in Kerman, Iran. The children underwent examination of deciduous teeth (using the dmft index) after determination of height and weight for calculation of BMI. The relationship between BMI (after adjustment for age) and dmft was determined using Poisson’s regression model. The mean of dmft in children with normal BMI was 1.5-fold that in subjects with extra body weight. Age had a significant effect on dmft. In addition, dmft was higher in boys compared to girls. The results of the present study showed that caries rate in the deciduous teeth of 3–6-year-old children decreases with an increase in body weight.

The relationship between workload and adherence to professional codes of ethics among a sample of Iranian nurses

2021 ◽  
pp. 147775092110401
Author(s):  
Mahsa Dadkhah-Tehrani ◽  
Mohsen Adib-Hajbaghery
Keyword(s):  
Personal Characteristics ◽  
Codes Of Ethics ◽  
Spearman Correlation ◽  
Cross Sectional ◽  
Significant Difference ◽  
Perceived Workload ◽  
Professional Codes ◽  
The Mean ◽  
Professional Codes Of Ethics ◽  
The Relationship

Background Many studies have investigated the adherence to professional codes of ethics by nurses. However, no study has explicitly examined the relationship between workload and adherence to professional codes of ethics among Iranian nurses. Objective This study aimed to explore the relationships between workload and adherence to professional codes of ethics among a sample of Iranian nurses. Materials and Methods A cross-sectional descriptive study was conducted on 213 nurses who were randomly selected from the different wards of Shahid Beheshti Hospital of Kashan, Iran. Data collection instruments included a personal characteristics questionnaire, the Nursing Ethics Questionnaire, and the National Aeronautics and Space Administration Task Load Index. The Chi-square, the Spearman correlation coefficient, the Kruskal–Wallis, and Mann–Whitney U tests were used to analyze the data. Results A majority of nurses were females (77.5%), married (79.3%), and permanently employed (55.4%). The mean of the overall perceived workload and adherence to professional codes of ethics were 76.36 ± 13.64 and 13.98 ± 2.58, that were at high and moderated level, respectively. Spearman correlation test showed no significant correlation between perceived workload and adherence to professional codes of ethics ( r = 0.03, P = 0.6). A significant difference was found between the mean scores of adherence to professional codes of ethics in nurses working in different departments ( P < 0.001). Conclusion Participating nurses perceived high levels of workload but their mean adherence to professional codes of ethics was at a moderate level. The perceived workload was indirectly correlated with adherence to professional codes of ethics.

scholarly journals Child-Free Lifestyle and the Need for Parenthood and Relationship with Marital Satisfaction among Infertile Couples

2021 ◽  
Author(s):  
Razhan Chehreh ◽  
Giti Ozgoli ◽  
Khadijeh Abolmaali ◽  
Malihe Nasiri ◽  
Zolaykha Karamelahi
Keyword(s):  
Marital Satisfaction ◽  
Sampling Method ◽  
Statistical Tests ◽  
Pearson Correlation ◽  
Cross Sectional Study ◽  
Satisfaction Scale ◽  
Cross Sectional ◽  
The Mean ◽  
Convenience Sampling ◽  
Infertile Couples

Objective: Marital satisfaction is considered as satisfaction with a marital relationship on which the presence of a child has different effects. Concerns about a childfree life and its effect on marital satisfaction in infertile couples are very critical. Therefore, this study was intended to characterize and compare concerns about a childfree lifestyle and the need for parenthood and their relationship with marital satisfaction in infertile couples. Method: A total of 200 men and 200 women who referred to fertility centers in Tehran participated in this cross-sectional study. Convenience sampling method was used for sampling. Demographic survey, ENRICH Marital Satisfaction Scale, and Fertility Problem Inventory were used for data collection. The resulting data were analyzed using descriptive and analytical statistical tests (Pearson Correlation Coefficient and Stepwise Regression). Results: The mean scores for concern about a childfree lifestyle and the need for parenthood in women were significantly higher than in men. The variables rejection of a childfree lifestyle and the need for parenthood were respectively predictors of marital satisfaction in women and men. Conclusion: Since marital satisfaction in infertile couples is affected by their feelings about having a child and becoming a parent, it is therefore suggested that appropriate counseling be provided in supportive healthcare programs for infertile couples to promote their marital satisfaction.

scholarly journals A Quantitative Comparison of Multispectral Refraction Topography and Autorefractometer in Young Adults

2021 ◽  
Vol 8 ◽  
Author(s):  
Yunru Liao ◽  
Zhenlan Yang ◽  
Zijing Li ◽  
Rui Zeng ◽  
Jing Wang ◽  
...  
Keyword(s):  
Correlation Coefficient ◽  
Pearson Correlation ◽  
Intraclass Correlation ◽  
Correlation Coefficients ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
High Agreement ◽  
Intraclass Correlation Coefficients ◽  
Repeatability And Reproducibility ◽  
The Mean

Purpose: Purpose of this study is to evaluate the measuring consistency of central refraction between multispectral refraction topography (MRT) and autorefractometry.Methods: This was a descriptive cross-sectional study including subjects in Sun Yat-sen Memorial Hospital from September 1, 2020, to December 31, 2020, ages 20 to 35 years with a best corrected visual acuity of 20/20 or better. All patients underwent cycloplegia, and the refractive status was estimated with autorefractometer, experienced optometrist and MRT. We analyzed the central refraction of the autorefractometer and MRT. The repeatability and reproducibility of values measured using both devices were evaluated using intraclass correlation coefficients (ICCs).Results: A total of 145 subjects ages 20 to 35 (290 eyes) were enrolled. The mean central refraction of the autorefractometer was −4.69 ± 2.64 diopters (D) (range −9.50 to +4.75 D), while the mean central refraction of MRT was −4.49 ± 2.61 diopters (D) (range −8.79 to +5.02 D). Pearson correlation analysis revealed a high correlation between the two devices. The intraclass correlation coefficient (ICC) also showed high agreement. The intrarater and interrater ICC values of central refraction were more than 0.90 in both devices and conditions. At the same time, the mean central refraction of experienced optometrist was −4.74 ± 2.66 diopters (D) (range −9.50 to +4.75D). The intra-class correlation coefficient of central refraction measured by MRT and subjective refraction was 0.939.Conclusions: Results revealed that autorefractometry, experienced optometrist and MRT show high agreement in measuring central refraction. MRT could provide a potential objective method to assess peripheral refraction.

scholarly journals The relationship between hopelessness and perceived social support levels of parents with children with congenital heart disease

2021 ◽  
Vol 8 (11) ◽  
pp. 655-661
Author(s):  
Tugba Nur Oden ◽  
Rahsan Cam
Keyword(s):  
Social Support ◽  
Congenital Heart Disease ◽  
Heart Disease ◽  
Congenital Heart ◽  
Perceived Social Support ◽  
Significant Negative Correlation ◽  
Cross Sectional ◽  
The Family ◽  
The Mean ◽  
The Relationship

Objective: This study was conducted to evaluate the relationship between hopelessness and perceived social support levels of parents with children with congenital heart disease (CHD). Material and Methods: This cross-sectional study was conducted with parents of children who underwent surgery for CHD, and data were collected from 100 parents who agreed to participate in the study. A descriptive information form for the sociodemographic characteristics of the parents, “Beck Hopelessness Scale (BHS)” and “Multidimensional Scale of Perceived Social Support (MSPSS)” were used to collect the data. Data were analysed using descriptive statistics and Spearman’s correlation tests. Results: The mean score of the hopelessness level of the parents participating in the study was 6.15±4.23, and the mean perceived general social support score was 69.55±15.47. There was a significant negative correlation between the hopelessness levels of mothers and social support (SS) received from the family, from significant others, and general SS scores. There was a significant positive correlation between the hopelessness levels of the mothers and the SS level received from the family (p<0.05). Conclusion: In this study, the parents of children with CHD have low levels of hopelessness and perceived SS levels are high. Moreover, the relationship between hopelessness and perceived SS levels varies according to the sex of the parents. In our study, the SS level of mothers had a higher effect on the hopelessness level. It is recommended that the SS levels of the parents of children with CHD should be increased to help them cope with hopelessness.

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