scholarly journals Masseter Muscle Thickness in Unilateral Partial Edentulism: An Ultrasonographic Study

2017 ◽  
Vol 7 ◽  
pp. 44 ◽  
Author(s):  
S Sathasivasubramanian ◽  
P M Venkatasai ◽  
C V Divyambika ◽  
Rupesh Mandava ◽  
R Jeffrey ◽  
...  
Keyword(s):  
Masseter Muscle ◽  
Muscle Thickness ◽  
Test Duration ◽  
Present Sample ◽  
Institutional Ethics ◽  
Significant Difference ◽  
The Difference ◽  
Edentulous Patients ◽  
And Function ◽  
Experimental Group

Introduction: Teeth and facial muscles play a very important role in occlusal equilibrium and function. Occlusal derangement, seen in unilateral partially edentulous individuals, has an effect on masseter muscle anatomy and function. The present study aims to evaluate masseter muscle thickness in unilateral partial edentulism. Patients and Methods: Institutional ethics committee approval was obtained before the commencement of the study. The study involved patients who routinely visited the Department of Oral Medicine and Radiology, Sri Ramachandra University. The study sample included 27 unilateral edentulous patients (Group E) and 30 controls (Group C). The masseter muscle thickness was evaluated using high-resolution ultrasound real-time scanner (linear transducer − 7.5–10 MHz) at both relaxed and contracted states. Statistical Analysis Used: The results were analyzed using paired t-test and independent t-test. Duration of edentulism and muscle thickness was assessed using Pearson's correlation coefficient. Results: The study patients’ age ranged between 25 and 48 years (mean – 36 years). The comparative evaluation of masseter muscle thickness between the dentulous and edentulous sides of experimental group was statistically significant (P < 0.05). However, no statistically significant difference in masseter muscle thickness was found between the dentulous side of control and experimental groups. The correlation between the duration of partial edentulism and muscle thickness was statistically insignificant. Conclusion: The study proves masseter atrophy in the edentulous side. However, since the difference is found to be marginal with the present sample, a greater sample is necessary to establish and prove the present findings as well as to correlate with the duration of edentulism. Further studies are aimed to assess the muscle morphology after prosthetic rehabilitation.

Effect of Levetiracetam on Cognitive Function and Clonic Seizure Frequency in Children with Epilepsy

2019 ◽  
Vol 19 (9) ◽  
pp. 699-703
Author(s):  
Shihao Zhou ◽  
Qiong Zhan ◽  
Xiaomei Wu
Keyword(s):  
Cognitive Function ◽  
Effective Rate ◽  
Clonic Seizure ◽  
Conventional Group ◽  
Significant Difference ◽  
Random Number Table ◽  
Clonic Seizures ◽  
The Difference ◽  
Experimental Group ◽  
Executive Ability

Background: This study aimed to explore the clinical effect of levetiracetam in the treatment of children with epilepsy. Methods: 136 children with epilepsy were selected from January 2017 to December 2017. According to the random number table method, they were divided into the experimental group and the conventional group, with 68 cases in each group. The conventional group was treated with valproate, while the experimental group was treated with levetiracetam. The effective rate, the cognitive function and the frequency of clonic seizures in the two groups were compared. Results: There was no significant difference in the total effective rate between the two groups (P>0.05). There was no significant difference in attention, executive ability, abstract and orientation scores between the two groups before treatment (P>0.05). After treatment, the focus of attention (106.54±6.56), executive ability (105.76±6.77), abstract and directional score (106.65±6.57) were significantly higher than that of the conventional group. The difference in the two groups was statistically significant (P<0.05). After 3 months of treatment, the frequency of myoclonic seizures (9.22±0.95) and the frequency of tonic-clonic seizures (11.68±1.36) were found to be significantly lower than those of the conventional group, and the difference between the two groups was statistically significant (P<0.05). Conclusion: Levetiracetam is effective in the treatment of children with epilepsy. It can effectively improve the cognitive function of the patients, reduce the frequency of myoclonic seizures and tonic-clonic seizures, and has a high promotion value.

scholarly journals QOLP-17. GROUP MEDICAL PLAY EFFECTIVELY IMPROVES HOSPITALIZATIONADAPTABILITY OF PEDIATRIC PATIENTS WITH NEUROTUMOR

2020 ◽  
Vol 22 (Supplement_2) ◽  
pp. ii178-ii178
Author(s):  
Xing Zhang ◽  
Fuqiang Zhang ◽  
Mingyao Lai ◽  
Juan Li ◽  
Yangqiong Zhang ◽  
...  
Keyword(s):  
Social Status ◽  
Pediatric Patients ◽  
Picture Book ◽  
Family Satisfaction ◽  
Control Group ◽  
Play Intervention ◽  
Significant Difference ◽  
The Difference ◽  
Therapeutic Play ◽  
Experimental Group

Abstract OBJECTIVE To explore the effect of group medical games on the hospitalization adaptability of pediatric patients with neuro tumor. METHODS pediatric patients with neuro tumor (age:6 to 13 years) who were treated in hospital from June to December 2019 and were hospitalized for 1 month to 2 months. 29 pediatric patients(mean age:9y) were selected as the control group and treated as usual; 26 pediatric patients(meanage:8y) were selected as the experimental group for group therapeutic play intervention. Interventions last Monday, Wednesday and Friday of each week, with an average duration of one hour. Group medical play include: medical picture book education, medical preview game, emotional games, social table games. Two groups completed self-made questionnaires at the time of admission and two weeks after admission, including: diet, sleep, compliance, and social status, hospital adaptation and other related issues, two groups completed a satisfaction questionnaire after two weeks of admission, recorded analysis and compared the difference of questionnaire data and satisfaction of the two groups of pediatric patients. RESULTS There was no statistical difference in age and sex between the two groups, and there was no significant difference in baseline RESULTS: The re-test results showed that the experimental group was significantly better than the control group in terms of social status, hospital adaptation, compliance and family satisfaction(p＜0.05). CONCLUSION Group medical games can effectively improve the adaptability, compliance and family satisfaction of pediatric with neuro tumor.

scholarly journals The Effectiveness of the Use of Animation in Arabic Language Learning

2017 ◽  
Vol 13 (10) ◽  
pp. 124 ◽  
Author(s):  
Norhayati Che Hat ◽  
Mohd Fauzi Abdul Hamid ◽  
Shaferul Hafes Sha'ari ◽  
Safawati Basirah Zaid
Keyword(s):  
Student Achievement ◽  
Language Learning ◽  
Language Teaching ◽  
Arabic Language ◽  
Control Group ◽  
Teaching Aid ◽  
Significant Difference ◽  
Post Test ◽  
The Difference ◽  
Experimental Group

Implementation of animation as an Arabic language teaching aid is an innovation in creating an atmosphere that can influence student achievement. This study aimed to identify the effectiveness of the use of animation in Arabic language teaching and learning among diploma students at Universiti Sultan Zainal Abidin (UniSZA), Terengganu, Malaysia. A total of 66 diploma students were randomly selected and divided into experimental group (n = 33) and control group (n = 33). The results obtained from the data collected from pre-and post-test for each group were analyzed using t-test in SPSS version 17.0. The results showed a significant difference of (t = 8789, df = 64, p <0.05) between the achievement of the experimental group and the control group in the post test. The difference in mean score of the experimental group and the control group was 33.03. This shows that there is significant improvement in Arabic language according to the groups. The difference prove that the use of animation in learning sessions contribute to the achievement of students in the Arabic language. This study advocate the idea that animation applications can be integrated as part of language teaching aid to positively improve student achievement, classroom learning environment and student motivation. 

Effects of Mindfulness-Based Psychoeducation on the Internalized Stigmatization Level of Patients With Schizophrenia

2018 ◽  
Vol 29 (7) ◽  
pp. 496-503 ◽  
Author(s):  
Emine Yılmaz ◽  
Funda Kavak
Keyword(s):  
Health Centers ◽  
Control Group ◽  
Community Mental Health Centers ◽  
Control Groups ◽  
Face To Face ◽  
Significant Difference ◽  
The Difference ◽  
Mental Health Centers ◽  
And Control ◽  
Experimental Group

The aim of this study was to determine the effects of mindfulness-based psychoeducation on internalized stigma in patients with schizophrenia. The patients were recruited from the community mental health centers. This quasiexperimental study was conducted using pretests and posttests with a control group. The participants were 69 patients with schizophrenia; 34 were part of the experimental group and 35 were part of the control group. The patients in the experimental group participated 2 days a week for 6 weeks in a total of 12 sessions which were given in the form of face-to-face group training. The difference between the scale mean posttest scores of the patients in the experimental and control groups was found to be statistically significant ( p < .05). In the intragroup comparisons, a significant difference was found between the stigma mean scores in the experimental group ( p < .05). It was concluded that mindfulness-based psychoeducation was effective in reducing stigma in patients with schizophrenia.

Abstract 14520: Differences in Left Atrial Size and Function and Supraventricular Arrhythmias Between Blacks and Whites in the Atherosclerosis Risk in Communities (ARIC) Study: Implications for AF Pathogenesis

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Wendy Wang ◽  
Riccardo M Inciardi ◽  
Faye L Norby ◽  
Michael J Zhang ◽  
Jorge L Reyes ◽  
...  
Keyword(s):  
Risk Factors ◽  
Racial Differences ◽  
Left Atrial ◽  
Atherosclerosis Risk In Communities ◽  
Significant Difference ◽  
Blacks And Whites ◽  
The Difference ◽  
And Function ◽  
Aric Study ◽  
Age And Sex

Introduction: Black Americans have more atrial fibrillation (AF) risk factors but lower AF risk than whites. Left atrial (LA) enlargement, impaired LA function, frequent premature atrial contractions (PAC), and atrial tachycardia (AT) are risk factors for AF. Racial differences in LA size and function, PAC, or AT may exist that could explain the difference in AF risk. Hypothesis: Whites have higher PAC and AT frequency than blacks. Additionally, whites have larger LA size and lower LA function than blacks, which may contribute to the racial difference in AF. Methods: We included 1,623 ARIC participants free of AF who had 2D-echocardiograms at visit 5 (2011-2013) and wore a 2-week continuous heart monitor, the Zio ® XT Patch, at visit 6 (2016-2017). Weighted linear regression was used to analyze the association of race with LA size and function, as well as runs of AT per day and PAC per hour. Results: At visit 5, participants were 74 (4) years old, 58% were female, and 26% were black. AT runs were detected in 87% of blacks and 92% of whites, respectively (p=0.002). Among participants with >0 runs of AT per day (n=1480), blacks had 48% (95% CI: 21%-66%) fewer runs of AT per day than whites after adjustment for cardiovascular (CV) risk factors † . There was no significant difference in PAC frequency between blacks and whites. After adjusting for age and sex, blacks had greater LA size and lower LA function than whites; these differences attenuated after adjusting for CV risk factors (Table). Conclusion: Blacks have greater age and sex-adjusted abnormality in LA size and function than whites, likely due to higher prevalence of CV risk factors. Yet, blacks have lower propensity for AT. More research is needed to elucidate the mechanisms underlying the resistance to atrial arrhythmogenesis in blacks despite greater adverse LA remodeling.

scholarly journals MAMLD1 Gene Mutation in the Incidence of Hypospadias in the Chinese Population

2014 ◽  
Vol 33 (4) ◽  
pp. 341-346 ◽  
Author(s):  
Likai Zhuang ◽  
Ming Bai ◽  
Wei Zhou ◽  
Yongguo Yu ◽  
Jian Wang ◽  
...  
Keyword(s):  
Missense Mutation ◽  
Chinese Population ◽  
Direct Sequencing ◽  
Control Group ◽  
Normal Children ◽  
Mutation Site ◽  
Significant Difference ◽  
The Difference ◽  
New Research ◽  
Experimental Group

Summary Background: This study aimed to investigate the significance of MAMLD1 mutations in the incidence of hypospa-dias in a Chinese population. Methods: The experimental group consisted of 150 domestic children with hypospadias, aged 0.5 to six years and living in different provinces. A total of 120 normal children, aged two to six years, served as the control group. DNA was extracted for the direct sequencing of MAMLD1 genes. Results: Twelve cases (8.0%) of the missense mutation p.N589S were found in the experimental group, whereas four cases (3.0%) of the same mutation were found in the control group. No significant difference was observed in the mutation rate between the two groups (P>0.05). Four cases (2.7%) had a new missense mutation p.P567S in the experimental group, and three cases (2.5%) possessed the same mutation in the control group. No significant difference was observed between the two groups (P>0.05). Conclusions: In this study, the importance of repeated experiments in mutation-related studies was confirmed, which revealed the difference in predisposing genes among different populations. Although the mutation of the MAMLD1 gene had no apparent connection with the incidence of hypospadias in a Chinese population, a new mutation site of the MAMLD1 gene was discovered, which could provide new research topics for future studies.

scholarly journals Effect of manual reduction and indirect decompression on thoracolumbar burst fracture: a comparison study

2020 ◽  
Author(s):  
Jian Huang ◽  
Limin Zhou ◽  
Zhaodong Yan ◽  
Zongbo Zhou ◽  
Xuejian Gou
Keyword(s):  
Burst Fracture ◽  
Wedge Angle ◽  
Control Group ◽  
Thoracolumbar Burst Fracture ◽  
Manual Reduction ◽  
Significant Difference ◽  
Indirect Decompression ◽  
The Difference ◽  
Experimental Group

Abstract Study designRetrospective cohort study.ObjectiveTo evaluate the effect of manual reduction and indirect decompression on thoracolumbar burst fracture.Methods60 patients with thoracolumbar burst fracture who were hospitalized from January 2018 to October 2019 were selected and divided into experimental group (33 cases) and control group (27 cases) according to different treatment methods. The experimental group was treated with manual reduction and indirect decompression, while the control group was not treated with manual reduction. The operation time and intraoperative blood loss were recorded. VAS score was used to evaluate the improvement of pain. The anterior height of injured vertebra, wedge angle of injured vertebral body, encroachment ratio of injured vertebral canal were used to evaluate spinal canal decompression and fracture reduction. JOA score was used to evaluate the improvement of spinal function.ResultsThere was no significant difference in operation time and intraoperative blood loss between the two groups. Compared with the control group, the VAS score and the wedge angle of injured vertebral body of the experimental group on 3 days after operation and the last follow-up were significantly lower than that of the control group, and the difference was statistically significant. The ratio of anterior height of injured vertebra of the experimental group on 3 days after operation and the last follow-up were significantly higher than that of the control group, and the difference was statistically significant. The difference of the encroachment ratio of injured vertebral canal between preoperation and 3 days after operation was significantly higher than that of the control group, and the difference was statistically significant. The bladder function of JOA on 3 days after operation of the experimental group was significantly higher than that of the control group, and the difference was statistically significant. And the rest aspect of JOA on 3 days after operation and last follow-up of the experimental group were no significant difference Compared with the control group.ConclusionManipulative reduction and indirect decompression can obtain better clinical effect in the treatment of thoracolumbar burst fractures.

scholarly journals The Effects of Task-Based Language Teaching on Writing Achievement at a High School in Vietnam

2021 ◽  
Vol 04 (09) ◽  
Author(s):  
Dang Thi Thu Huong ◽  
Keyword(s):  
High School ◽  
Teaching Writing ◽  
Control Group ◽  
Writing Achievement ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
The Difference ◽  
And Control ◽  
Experimental Group

The current study determines the effectiveness of using task-based language instructions in teaching writing at a high school in Thai Nguyen province. The participants consist of 92 grade 10 students from Bing Yen high school, Dinh Hoa district. The study employs a mix method research design (MMR) as the plan for the research. The results of the study reveals that the results of writing performance were reported at a low level (M=3.72). The results also confirmed that the intervention worked well for the experimental group. The mean score of the pre-test (the baseline for both groups) was M=3.72. The intervention focused on TBLT instructions. After first five weeks, the means of post-test1 were M=4.96 and M=3.83 for experimental group and control group respectively. There was a significant difference between the mean of pre-test and post-test1 for the experimental group (M=3.72 compared to M=4.96), while the control group showed a little improvement (M=3.72 compared to M=3.83) the difference was not significant. After another five weeks, the difference in the mean scores of the experimental group were far more than the mean scores of the control group, M=5.56 and M=4.45 respectively. By the end of the fifteenth week of the intervention, the mean of post-test 3 of the experimental group reached M=6.41, the mean for control group was M=5.54. The difference of the mean scores in the pre-test and post-test revealed a significant improvement in both groups. However, the experimental group showed a greater improvement, M=6.41 and M=5.54 respectively. It can infer that the uses of TBLT writing instruction improved writing achievement greatly.

scholarly journals Explicit Affective Strategy Instruction to Develop Speaking Performance of Egyptian EFL University Students

2019 ◽  
Vol 12 (4) ◽  
pp. 85 ◽  
Author(s):  
Samah Mohammed Fahim El Sakka
Keyword(s):  
Performance Test ◽  
Strategy Instruction ◽  
T Test ◽  
Control Group ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
Speaking Performance ◽  
The Difference ◽  
Experimental Group

The purpose of the present study is to investigate the effect of explicit affective strategy instruction on the speaking performance of Freshmen English majors at Faculty of Education, Suez University, Egypt. The design of the study is a pre-post quasi experimental one. The instrument is a pre/post speaking performance test (designed by the researcher). Participants were eighty Freshmen English majors, randomly divided into two groups: a control group (N=40) and an experimental one (N=40). During the experiment, the experimental group was explicitly taught some affective strategies (lowering anxiety, encouraging yourself and monitoring emotions) while the control group was taught using the traditional method. All participants were tested using the pre/post speaking performance test before and after the intervention. The difference between the post test&rsquo;s mean scores of the control and experimental groups were calculated using Independent Samples t-test and the difference in the mean scores between the pre- and post tests of speaking performance was calculated for each group separately using Paired Samples t-test. A significant difference was found between the post test&rsquo;s mean scores of the control and the experimental groups in favor of the experimental group. Moreover, a significant difference was found between the mean scores of the pre and post test of the experimental group in favor of the post test. It was concluded that participants&rsquo; level of speaking performance significantly improved after receiving the explicit affective strategy instruction.

scholarly journals The effect of instructing critical thinking through debate on the EFL learners’ reading comprehension

2015 ◽  
pp. 21-40 ◽  
Author(s):  
Maryam Danaye Tous ◽  
Abdorreza Tahriri ◽  
Sara Haghighi
Keyword(s):  
Reading Comprehension ◽  
Critical Thinking ◽  
Quantitative Research ◽  
Control Group ◽  
Male And Female ◽  
Efl Learners ◽  
Significant Difference ◽  
Post Test ◽  
The Difference ◽  
Experimental Group

The purpose of this study was to examine the effect of instruction through debate on the male and female EFL learners’ reading comprehension, and to examine the difference between male and female EFL learners’ perception towards instructing critical thinking (CT) through debate. 88 learners, out of 120, were selected through convenience sampling method. Using a quantitative research method with experimental pre-and post-tests design, this study consisted of 44 participants in the experimental group and 44 participants in the control group. The experimental group received some treatment in the form of “the Meeting-House Debate” strategy, while the control group received no such treatment. After one month and a half treatment of experimental group, both groups participated in the post-test. Data analysis was done using descriptive and inferential statistics procedures. Findings showed that the debate strategy had statistically significant effect on the students’ reading comprehension. Also, results revealed that there was no significant difference between male and female EFL learners’ perception towards instructing CT through debate. It was concluded that instructing CT skills through debate strategy resulted in better understanding of reading texts.

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