scholarly journals Correlation between Sphenoclivus angle and Gnathic angle with age and gender in Iranian population using CT-Scan

2021 ◽  
Vol 7 (4) ◽  
Keyword(s):  
Significant Relationship ◽  
Positive Relationship ◽  
Cross Sectional Study ◽  
Iranian Population ◽  
Sectional Study ◽  
Medical Sciences ◽  
Cross Sectional ◽  
And Gender ◽  
Age Range ◽  
Reliable Correlation

Objectives: The aim of this study was to assess whether is a reliable correlation between the cranial and gnathic angulations in the Iranian population. Methods: In a cross-sectional study, 140 patients of Tehran University of Medical Sciences hospitals (70 males and 70 females with an age range of 18-60 years) were selected. Sphenoclivus (cranial base) and gnathic angles were calculated for each case. Then, the data were analyzed using SPSS version 22. Results: Statistical analysis showed a relationship between gnathic angle and female (P < 0.05), but no positive relationship was seen between sphenoclivus angle and gender. There was a significant relationship between sphenoclivus angle and age among men. No significant relationship was found between the gnathic and sphenoclivus angles. Conclusion: Sphenoclivus angle has the closest link with age in males. The gnathic angle has also a positive relationship with females. Our findings suggest an independent growth pattern between the sphenoclivus angle and the gnathic angle.

Prevalence of Malocclusion in Patients with Thalassemia Major: A Cross-sectional Study

2021 ◽  
Vol 15 (2) ◽  
Author(s):  
Parastoo Namdar ◽  
Atena Shiva ◽  
Tahura Etezadi ◽  
Jamshid Yazdani Charati ◽  
Hossein Karami ◽  
...  
Keyword(s):  
Thalassemia Major ◽  
Cross Sectional Study ◽  
Iranian Population ◽  
Beta Thalassemia ◽  
Practical Training ◽  
Sectional Study ◽  
Cross Sectional ◽  
Significant Difference ◽  
Adolescents And Adults ◽  
And Gender

Background: Iran lies in the world's thalassemia belt; accordingly, the beta‐thalassemia gene is carried by 4% of the Iranian population. Due to the dearth of research and literature available on the prevalence of malocclusions in the Iranian population with beta-thalassemia major, this study was conducted to determine the prevalence and severity of facial abnormalities among patients who were referred to Bu-Ali Sina Hospital, Sari, Iran. Methods: This descriptive cross-sectional study was conducted on 200 patients with thalassemia major who were referred to the care unit of Bu-Ali Sina teaching and therapeutic Hospital, Sari, Iran, in 2018. The patients were then visited by a trained dentist who had been given the necessary theoretical and practical training. Malocclusion was classified based on Angle's classification. Spacing, overcrowding, overjet, and overbite were measured, and the distances were recorded based on a checklist. Results: The prevalence of malocclusions obtained was 87.5%, which included malocclusions of Class I (34%), Class II (31%), and Classes III (22%) amongst patients. There was no significant relationship between the type of malocclusion and gender (P = 0.77). Moreover, no significant difference was observed among patients with thalassemia major and different classes of malocclusions in terms of age both in males (P = 0.49) and females (P = 0.58). Conclusions: Malocclusions are common among adolescents and adults with thalassemia, which is not associated with age or gender. Therefore, patients should be regularly visited and followed up by a dentist to manage and control their dental problems. In addition, effective and preventive measures, as well as health education should be seriously considered in these patients.

scholarly journals Mirror tracing task in yoga practitioners and non-yoga practitioners: A cross-sectional comparative study

2021 ◽  
Vol 65 ◽  
pp. 127-131
Author(s):  
Niranjan Kala ◽  
Sushma Pal ◽  
Sachin Kumar Sharma ◽  
Shirley Telles ◽  
Acharya Balkrishna
Keyword(s):  
Motor Skills ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Star Pattern ◽  
Present Cross Sectional Study ◽  
Mirror Tracing ◽  
And Gender ◽  
Age Range ◽  
Yoga Practitioners

Objectives: The present study compared yoga practitioners with age- and gender-matched yoga naïve persons on performance in a mirror tracing task which involved tracing a star pattern on a sheet of paper while looking at its reflection in a mirror. Materials and Methods: The present cross-sectional study included twenty yoga practitioners of both sexes (15 females; group mean age ± SD; 24.8 ± 3.4 years) and twenty yoga naïve persons (15 females; group mean age ± SD; 24.2 ± 3.8 years) of the same age range. Both groups were assessed for performance in the mirror tracing task in three trials. The distance covered, total errors, and time taken to complete the task were noted. Results: Yoga practitioners made significantly less errors (P < 0.05) in the third trial and covered greater distance in star tracing in the first (P < 0.05) and second (P < 0.05) trials compared to yoga naïve participants. Mann– Whitney U-test was used for all comparisons. Conclusion: Yoga practice may be useful to facilitate learning in the tasks that require better perceptual and motor skills.

Benefits of, and Barriers to, Moderate Physical Activity Across Stages of Change in Older German Family Caregivers

2014 ◽  
Vol 22 (1) ◽  
pp. 15-20 ◽  
Author(s):  
Andrea Budnick ◽  
Katja Amin Kotb ◽  
Dagmar Dräger ◽  
Stefan Blüher
Keyword(s):  
Physical Activity ◽  
Family Caregivers ◽  
Stages Of Change ◽  
Positive Relationship ◽  
Cross Sectional Study ◽  
Moderate Physical Activity ◽  
Perceived Benefits ◽  
Sectional Study ◽  
Cross Sectional ◽  
Age Range

The objective of this cross-sectional study was to examine the benefits of, and barriers to, moderate physical activity across stages of change in a sample of 103 caregivers in Germany, aged 50 years and older (Mage = 63.95 years, SD = 9.39, age range 50 – 83 years, 82.5 % female). The exploratory factor analysis yielded a two-factor structure encompassing perceived benefits and barriers. While both perceived benefits and barriers were significantly related to stages of change with regard to levels of activity, perceived benefits showed a stronger positive relationship. Thus, interventions that promote moderate physical activity in older family caregivers should consider strategies that maximize the perceived advantages of activity rather than refuting the disadvantages.

scholarly journals EPIDEMIOLOGY AND CAUSES OF OPTIC ATROPHY IN GENERAL OUTPATIENT DEPARTMENT OF LUMBINI EYE INSTITUTE

2016 ◽  
Vol 3 (2) ◽  
pp. 26-29 ◽  
Author(s):  
Kabindra Bajracharya ◽  
Prachand Gautam ◽  
Sanjeeb Kumar Yadav ◽  
Nirsara Shrestha
Keyword(s):  
Optic Atrophy ◽  
Clinical History ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Medical Sciences ◽  
Cross Sectional ◽  
Vein Occlusion ◽  
The Mean ◽  
Convenience Sampling ◽  
Age Range

INTRODUCTION: Optic atrophy is usually applied to the condition of the disc following degeneration of the optic nerve. The present study was done to explore the epidemiology and causes of optic atrophy. MATERIAL AND METHODS: A cross-sectional study of 100 cases of optic atrophy patients with convenience sampling was conducted from 1 July 2012 to 23 September 2012. Clinical history was taken including demography. Visual acuity was taken, pupillary reaction tested and posterior segment examined. Optic atrophy was diagnosed by optic disc examination with slit lamp bio-microscopy with aid of 90D lens. Disc pallor with diminution of vision was used as parameter to diagnose optic atrophy. RESULTS: Out of 100 patients, male were 54%. It was bilateral in 26%. The mean age was 53.6 years (+/-18.11 yrs SD). The highest occurrence was seen in 61-70 yrs age range. Glaucoma was the most common cause of optic atrophy involving 58%. Out of 42% non-glaucomatous optic atrophy, 55% manifested primary optic atrophy, 38% secondary optic atrophy and 7% consecutive optic atrophy. The non-glaucomatous causes were trauma, optic neuritis, central retinal vein occlusion, intracranial space occupying lesions, papilloedema and in nine cases cause was unknown. Socially blind patients comprised of 37%. CONCLUSION: Optic atrophy was nearly equal in occurrence in both male and female and common above 4th decade of life. Glaucoma was commonest cause. Non-glaucomatous optic atrophy was also not uncommon and several causal factors should be considered.Journal of Universal College of Medical Sciences (2015) Vol.03 No.02 Issue 10  Page: 26-29

scholarly journals Professionalism among medical residents in a young second-level university in Iran: a cross-sectional study

2020 ◽  
Author(s):  
Elaheh Mianehsaz ◽  
Seyed Mohammad Reza Tabatabaee ◽  
Mohammad Reza Sharif ◽  
Hamid Reza Gilasi ◽  
Hamid Reza Shojaee Far ◽  
...  
Keyword(s):  
Personal Characteristics ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Medical Sciences ◽  
Cross Sectional ◽  
The Public ◽  
Significant Relationships ◽  
The Mean ◽  
And Gender ◽  
Trust In Physicians

Professionalism is a set of behaviors that build trust in physicians’ relationships with patients and the public. The aim of this study was to assess professionalism among residents inKashan University of Medical Sciences, Kashan, Iran. This cross-sectional study was conducted on 139 residents recruited through the census method. Data were collected usingthe American Board of Internal Medicine Professionalism Questionnaire. The first part of the questionnaire was on residents’ personal characteristics, and the second part containedfifteen items in the three domains of professionalism, namely excellence, honor/integrity, and altruism/respect. The mean scores of the questionnaire and its domains were calculated and their relationships with residents’ personal characteristics were evaluated. The mean scores (± SD) of professionalism and its excellence, honor/integrity, and altruism/respect domains were 4.93 ± 2.4, 5.92 ± 1.85, 4.94 ± 3.39, and 4.35 ± 3.27, respectively (in a range of 0-10). Professionalism had significant relationships only with residents’ specialty and gender. The level of professionalism in residents was low, which requires the attention of educational authorities. Moreover, the mean score of professionalism among residents in surgical specialties was significantly lower than non-surgical specialties. Various factors can be considered in this regard and it cannot be concluded that the lower score means worse professionalbehavior.

CONCENTRATION OF THE SERUM TGF-BETA1 IN HEALTHY ADULT PEOPLE

2014 ◽  
pp. 90-93
Author(s):  
Van Tuan Nguyen ◽  
Tam Vo ◽  
Bui Bao Hoang
Keyword(s):  
Transforming Growth Factor ◽  
Healthy Adult ◽  
Age Groups ◽  
Elevated Serum ◽  
Cross Sectional Study ◽  
Healthy People ◽  
Sectional Study ◽  
Transforming Growth Factor Beta1 ◽  
Cross Sectional ◽  
And Gender

Elevated serum Transforming growth factor-beta1 (TGF-beta1) levels have been linked to tissue fibrosis including chronic kidney disease. Objectives: (1) Investigate serum TGF-beta1 levels in healthy adult people and (2) Examined the relation between serum TGF-beta1 level and gender, age, body mass index (BMI). Method: A cross-sectional study. TGF-beta1 were quantified by ELISA. Results: Levels of serum TGF-beta1 in healthy people were 13,45 ± 7,17 ng/mL mL (0,59 - 33,10 ng/mL). There are no difference of serum TGF-beta1 levels between men and women, between the age groups (<40 years, 40 to < 60 years and ≥ 60 years), between BMI groups < 23 and BMI group ≥ 23. Key words: TGF-beta1, healthy people

scholarly journals Determining Orthodontic Knowledge and Awareness in Young Adults

2021 ◽  
pp. 030157422110221
Author(s):  
Jyoti Mishra ◽  
Sudhir Kapoor ◽  
Jitendra Bhagchandani ◽  
Sonahita Agarwal ◽  
Vaibhav Vashishta ◽  
...  
Keyword(s):  
Orthodontic Treatment ◽  
Adult Population ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Group I ◽  
Insignificant Difference ◽  
Age Range ◽  
Ethical Clearance ◽  
Structured Questionnaire

Aim and Objective: To assess the level of awareness among local adult population (orthodontically untreated) regarding orthodontic treatment and procedures. Materials and Methods: A cross-sectional study was planned by accessing 100 subjects comprising of 2 groups (50 male and 50 female). After due ethical clearance, a self-structured questionnaire consisting of 17 questions was given to a group of randomly selected 100 individuals with an age range of 20 to 30 years. Results: The overall awareness of orthodontics as a speciality among both the groups was only 52% to 56%. Statistically insignificant difference was found in the knowledge and awareness of orthodontic treatment among both male and female subjects, that is, Group I and II. Also, those who knew about the orthodontic treatment did not opt for it because of high cost and longer duration involved. Conclusion: More than half of the population is unaware of the scope of orthodontic treatment, and thus, they do not seek any assistance. Hence, more efforts are needed to create awareness about orthodontics and the associated benefits.

scholarly journals Relación entre conducta prosocial, resolución de problemas y consumo de drogas en adolescentes

2016 ◽  
Vol 32 (2) ◽  
pp. 609 ◽  
Author(s):  
Olga Hernández-Serrano ◽  
José P. Espada ◽  
Alejandro Guillén-Riquelme
Keyword(s):  
Problem Solving ◽  
Statistical Significance ◽  
Cross Sectional Study ◽  
Prosocial Behaviour ◽  
Cross Sectional ◽  
Problem Solving Skills ◽  
Problem Solving Strategies ◽  
And Gender ◽  
Prosocial Behaviours ◽  
Age Range

<p>The objectives of the present study are the following ones: 1) to study the use of drugs, the prosocial behaviour and the problem-solving skills with respect to age and gender, and 2) to analyze the association of both the prosocial behaviour and the problem-solving skills with the use of drugs. An exploratory cross-sectional study was performed, amongst a sample of 567 students in Spanish Compulsory Secondary Education (48.14% males) with an age range from 14 to 17 years (<em>M </em>= 14.92; <em>SD </em>= 0.90). Statistically significant differences were found concerning alcohol use and the prosocial behaviour with respect to gender, as well as concerning alcohol and cannabis use with respect to age. Logistic regression analyses revealed statistical significance of the prosocial behaviour with respect to the use of alcohol and cannabis. The ability in problem-solving was the most important protective predictor with respect to the abuse of cannabis. The results from this study enhance the importance of tailored interventions based on the promotion of prosocial behaviours and/or problem-solving strategies as fundamental protective factors for substance use amongst adolescents.</p>

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