scholarly journals Leeway Space Mandibula pada Siswa Suku Minang di Sekolah Dasar Lubuk Sikaping, Sumatera Barat

2019 ◽  
Vol 7 (2) ◽  
pp. 97-103
Author(s):  
Ayu Shafira ◽  
Hafni Bachtiar ◽  
Didin K
Keyword(s):  
Elementary School ◽  
Prediction Method ◽  
Significant Degree ◽  
T Test ◽  
Mixed Dentition ◽  
Cross Sectional ◽  
Significant Difference ◽  
The Difference ◽  
The Right ◽  
Test Result

The prediction of permanent size of theet which haven’t errupted to determine the value of place needed, availability of space and predict the storage of space. Is one of important aspect in diagnosis and treatment planning on the period of mixed dentition. Prediction method that used commonly is Moyers method which the data is taken from Kaukasoid ras. The objective of the research is to see the difference of leeway space of mandibula on Minang man and woman students of elemantary school Lubuk Sikaping. The method of this research is cross sectional comprative study. 56 samples of mandibula study are taken from the student of SDN 06 Pauh, SDN 09 Pauh, and SDN 10 Pauh Lubuk Sikaping  at  the  age  of  8  to  10  years  and  they  are  Minangnese.  The  results  are  analyzed  statistically  by  t-test  on significant degree 95%. This research indicates that the large average of man mandibula leeway space on the left (1,76 mm) and on the right (1,85 mm). And the average of leeway space of woman mandibula leeway space on the left (2,03  mm)  and  on  the  right  (2,16  mm).  The  analyze  t-test  result  on  the  significant  degree  95%  show  there  is  no significant  difference  (p>0,05)  between  man  and  woman  students.  Therefore,  it  can  be  concluded  that  the  large average of  leeway  space of  man  and  woman  mandibula  in  Minang  students of  elementary  school  Lubuk  Sikaping showed no significant difference in size.

scholarly journals Applicability of Two Non-Radiographic Mixed Dentition Analysis Methods in Orthodontic Patients

2021 ◽  
Keyword(s):  
T Test ◽  
Mixed Dentition ◽  
Dental Arch ◽  
Cross Sectional ◽  
Gender Dimorphism ◽  
Orthodontic Patients ◽  
The Difference ◽  
The Right ◽  
Mixed Dentition Analysis ◽  
Dental Casts

Background: Using erupted components of a dental arch to estimate the width of the unerupted dental components are the basis of mixed dentition analysis. Non-radiographic mixed dentition analysis employs a regression equation to assess the width of the unerupted canines and premolars. In this study, we assessed the applicability of two non-radiographic methods of mixed dentition analysis in orthodontic patients. Methods: This cross-sectional research was carried out from the records of Ziauddin College of Dentistry, Department of Orthodontics, from November 2019 to March 2020. Pre-treatment dental casts of 120 subjects (60 males and 60 females) aged between 12-30 years undergoing orthodontic treatment were selected. The mesiodistal widths from the left first molar to the right first molar were measured using a digital Vernier caliper on pretreatment dental casts of both arches. Bachman’s and Tanaka-Johnston methods were applied to estimate the widths of canine and premolars. Gender dimorphism for actual and estimated values was assessed using an independent t-test and a paired t-test was applied for the comparison between the actual and estimated mesiodistal widths of canine and premolar. Results: The actual and estimated widths of canine and premolars reported 14.3±1.4 years for males and 13.4±1.2 years for females. In addition, the Bachman’s and Tanaka-Johnston method overestimated the actual widths of unerupted canine and premolar but the difference was statistically insignificant (p≥ 0.05) in both the genders. Conclusion: The two non-radiographic methods were reliable for mixed dentition analysis with minor overestimation between actual and estimated widths (ICC=0.79). This makes both the methods applicable interchangeably in regular clinical practice.

scholarly journals Difference in height of maxillary alveolar ridge on edentulous women and dentate women using panoramic radiography

2019 ◽  
Vol 10 (2) ◽  
pp. 1243-1248
Author(s):  
Cek Dara Manja ◽  
Dennis
Keyword(s):  
Panoramic Radiography ◽  
Total Sample ◽  
Mechanical Stimulus ◽  
Average Height ◽  
Alveolar Ridge ◽  
Cross Sectional ◽  
Average Value ◽  
Significant Difference ◽  
The Difference ◽  
The Right

The height of the maxillary alveolar ridge can be measured using panoramic radiography. The decline occurred because the height of the alveolar ridge undergoes slow physiological resorption due to the absence of mechanical stimulus. The purpose of this research is to know the difference and the average height of the maxillary alveolar ridge in edentulous and dentate women using panoramic radiography. This study is an analytical method with a cross-sectional approach. A total sample of 40 women, edentulous and dentate has been measured. Measurements were made by measuring the distance between the lowest point of the infraorbital ridge and alveolar crest maxilla on the incisor point, right and left premolar, right and left molar. A statistical test is done using independent t-test. The results showed that the average value of a dentate women sample is greater than edentulous. The average value obtained by the dentate sample is greatest in incisor point by 37,57mm± 3,34mm and the smallest at the right molar point by 33,87mm ± 2,81mm. The average value obtained by the edentulous sample is greatest in incisor point by 35,30mm ± 2,79mm and the smallest at the right molar point by 31,84mm ± 3,85mm. It can be concluded that there is a significant difference in the height of the maxillary alveolar ridge on an edentulous sample and dentate, except the right molar teeth. The average height of the maxillary alveolar ridge in an edentulous sample is 33,35mm ± 3,43mm, and the dentate sample is 35,66mm ± 3,21mm.

scholarly journals The Effect of Teachers’ Work Ethic Practice: A Study at a Daily School in the Kubang Pasu District

2018 ◽  
pp. 353-356
Keyword(s):  
Ministry Of Education ◽  
Daily Lives ◽  
Work Ethics ◽  
Significant Difference ◽  
Post Test ◽  
Ethics Code ◽  
The Difference ◽  
The Right ◽  
Test Result

This study aims to identify the effect of Teachers’ Work Ethics (TWE) practice based on the teachers’ work ethics code outlined by the Ministry of Education (MOE). The research sample involved teachers who are teaching at one of the daily schools in the Kubang Pasu District whom were given intervention for a month. Questionnaire was used to seek the effect of intervention prescribed in the effort to develop TWE Model. The study employed inferential statistics of t-test paired sample to see the difference between pre test and post test result. The finding showed that there is an increase in ethics practice in terms of the right intention, good conduct, initiator of goodness, fulfilling promise and; disciplined and civilised. However, in the aspect of discipline and conduct, there is significant difference between pre and post test that is (p< 0.05). This difference shows that teachers focus more on practicing this particular aspect in their daily lives. Study findings give the implication that attitude, training and role of leaders are important in determining that this principle is implemented successfully.

scholarly journals Hubungan Stunting dengan Prestasi Belajar Anak Sekolah Dasar di Kecamatan Tikala Manado

e-CliniC ◽  
2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Gregorius Gunawan ◽  
Jeanette I. Ch. Manoppo ◽  
Rocky Wilar
Keyword(s):  
Elementary School ◽  
Elementary School Students ◽  
Analytical Study ◽  
T Test ◽  
Learning Ability ◽  
School Students ◽  
Cross Sectional ◽  
Learning Achievement ◽  
Significant Difference ◽  
Cross Sectional Design

Abstract: Stunting is a condition where height is not in accordance with age. It is due to chronic malnutrition which causes nonoptimal brain development that can affect children’s cognitive development, performance at school, and learning ability, as well as consequently influences learning achievement at school. This study was aimed to identify the correlation between stunting and learning achievement of elementary school students at Tikala Manado. This was an analytical study with a cross sectional design. Respondents were elementary school students at Tikala Manado aged 7-13 years that had their average grades. Data were analyzed by using unpaired T-test. The results showed that there were 232 students as respondents. Stunting was found in 103 students (44%) and not stunting in 129 students (56%). The average grade of stunting students was 67.16 and of not stunting students was 68.53. Statistical analysis showed that there was no significant difference between the average student grade in stunting students and not stunting students (P=0.215; α=0.05). Conclusion: There was no significant correlation between stunting and learning achievementKeywords: stunting, learning achievement Abstrak: Stunting merupakan keadaan dimana tinggi badan tidak sesusai dengan usia. Hal ini dapat menyebabkan perkembangan otak tidak optimal sehingga berpengaruh pada perkem-bangan kognitif dan performance anak di sekolah, serta kemampuan belajar, yang selanjutnya berpengaruh pada prestasi belajar anak di sekolah. Penelitian ini bertujuan untuk mengetahui hubungan stunting dan prestasi belajar pada siswa Sekolah Dasar di Kecamatan Tikala Manado. Jenis penelitian ialah analitik dengan desain potong lintang. Responden ialah siswa sekolah dasar di Kecamatan Tikala Manado yang berusia 7-13 tahun dan rerata nilai rapor siswa. Analisis uji statistik yang digunakan ialah uji T-test tidak berpasangan. Hasil penelitian mendapatkan 232 siswa sebagai responden. Stunting didapatkan pada 103 siswa (44%) dan yang tidak stunting 129 siswa (56%). Rerata nilai rapor pada siswa stunting 67,16 dan yang tidak stunting 68,53. Hasil uji analisis menunjukkan tidak terdapat perbedaan rerata prestasi belajar antara siswa stunting dan tidak stunting (P=0,215; α=0,05). Simpulan: Tidak terdapat hubungan bermakna antara stunting dan prestasi belajar.Kata kunci: stunting, prestasi belajar

scholarly journals EFEKTIFITAS JUICE SEMANGKA DAN SENAM KEBUGARAN TERHADAP PENURUNAN BERAT BADAN PADA ANAK OBESITAS

2020 ◽  
Vol 7 (1) ◽  
pp. 62-70
Author(s):  
Priyo Priyo ◽  
Sigit Priyanto
Keyword(s):  
Elementary School ◽  
Health Workers ◽  
T Test ◽  
Behavioral Changes ◽  
Wilcoxon Test ◽  
Test Analysis ◽  
Watermelon Juice ◽  
Significant Difference ◽  
The Difference ◽  
The Impact

The culture of consuming instant food and reducing physical exercise result in increasing obesity in children today. The impact that occurs if not overcome can lead to the occurrence of various types of non-infectious diseases in the future such as: heart disease, hypertension, stroke and diabetes. To overcome the problem of obesity, behavioral changes are needed in childhood, namely fruit consumption and regular exercise. However, this behavior still becomes a national problem, especially in Magelang Regency. Consuming fruit juice and having exercise enables ones to lose weight.A kind of fruits that can be consumed is watermelon and the kind of sport that can be practiced is fitness exercise. The research is aimed to identify the difference in effectiveness between consuming watermelon juice and having fitness exercises in weight loss in obese children at Sawitan State Elementary School. The method used in this study is quasy-experiment. The number of samples was 24 respondents consisting of 12 respondents treated with watermelon juice consumption, and 12 respondents treated with fitness exercises. To take samples, it is used purposive sampling method. the treatment was carried out 3 times in a week. The results showed there was a decrease in weight lose in obese elementary school children, both with watermelon juice treatment and fitness exercises. The results of the independent t-test analysis, on watermelon juice therapy showed P ^ 0.00 and the Wilcoxon test on fitness exercises was P ^ 0.04, which means that both therapies have an influence in decreasing one’s weight. The result of the dependent T test on watermelon juice consumption and fitness exercise was P ^ 0.261, which means that the two therapies have no significant difference of influence. Health workers, especially nurses, are expected to be able to provide alternative therapies to reduce children’s overweight by using watermelon juice consumption or fitness exercises.  

scholarly journals Comparative Study Gallbladder Contractility Index Using Ultrasound in Patients with and without Liver Cirrhosis

2020 ◽  
Vol 8 (1) ◽  
Author(s):  
Hari Soekersi ◽  
Leni Santiana ◽  
Fetty Fatmawaty
Keyword(s):  
Liver Cirrhosis ◽  
Clinical Symptoms ◽  
T Test ◽  
Gallbladder Motility ◽  
Cross Sectional ◽  
Gallbladder Volume ◽  
Gallbladder Contractility ◽  
Significant Difference ◽  
The Difference ◽  
Cross Sectional Design

Liver cirrhosis leads to impairment of gallbladder contractility resulting in bile stasis and facilitate the development of gallstones that will aggravate the clinical symptoms of the patients. The gallbladder contractility index is an indicator of gallbladder motility measured using ultrasound as the radiological choice of modality. This study aims to determine differences in the gallbladder contractility index using ultrasound in patients with and without liver cirrhosis. This study was an observational study of comparative analytic with cross-sectional design with sampling conducted by consecutive admissions sampling at Dr. Hasan Sadikin General Hospital Bandung from December 2017 to February 2018. Statistical analysis than performed by using an independent t test to find out the difference of gallbladder contractility index in patients with and without liver cirrhosis. A total of 22 subjects, 12 men, 10 women, with the youngest 37 years old and the oldest 70 years old. The result of the study was obtained mean fasting gallbladder volume (35.56±22.16 mL) and postprandial (21.25±16.08 mL) in patients with liver cirrhosis higher than without liver cirrhosis with mean fasting gallbladder volume (16.50±4.14 mL) and postprandial (5.44±2.10 mL). The average gallbladder contractility index on patients with liver cirrhosis (41.64±24.52%) smaller than without liver cirrhosis (66.73±9.19%). The result of the statistical test showed that there was a significant difference in the gallbladder contractility index on patients with liver cirrhosis than without liver cirrhosis (p=0.007, p≤0.05). In conclusion, there was a significant difference in the gallbladder contractility index that measured by using ultrasound between the patients with and without liver cirrhosis. PERBEDAAN INDEKS KONTRAKTILITAS KANDUNG EMPEDU MENGGUNAKAN ULTRASONOGRAFI PADA PENDERITA SIROSIS HATI DAN TANPA SIROSIS HATISirosis hati menyebabkan gangguan indeks kontraktilitas kandung empedu yang mengakibatkan stasis cairan empedu dan memudahkan kejadian batu empedu yang akan memperberat gejala klinis pasien. Indeks kontraktilitas kandung empedu merupakan indikator motilitas kandung empedu yang diukur menggunakan ultrasonografi (USG) sebagai modalitas pilihan radiologi. Penelitian ini bertujuan mengetahui perbedaan indeks kontraktilitas kandung empedu menggunakan ultrasonografi pada pasien sirosis hati dan tanpa sirosis. Penelitian ini menggunakan studi observasional analitik komparatif dengan rancangan cross-sectional dan pengambilan sampel dilakukan secara consecutive admissions sampling di RSUP Dr. Hasan Sadikin Bandung dari bulan Desember 2017 hingga Februari 2018. Uji statistik menggunakan independent t test. Subjek penelitian berjumlah 22, laki-laki 12 dan perempuan 10, serta usia termuda 37 tahun dan tertua 70 tahun. Hasil penelitian didapatkan volume rerata kandung empedu puasa (35,56±22,16 mL) dan pascaprandial (21,25±16,08 mL) pada pasien sirosis hati lebih besar daripada tanpa sirosis hati dengan volume rerata kandung empedu puasa (16,50±4,14 mL) dan pascaprandial (5,44±2,10 mL). Indeks kontraktilitas rerata kandung empedu penderita sirosis hati (41,64±24,52%) lebih rendah dibanding dengan tanpa sirosis hati (66,73±9,19%). Hasil uji statistik menunjukkan terdapat perbedaan bermakna antara indeks kontraktilitas kandung empedu penderita sirosis hati dan tanpa sirosis hati (p=0,007; p≤0,05). Simpulan, terdapat perbedaan bermakna antara indeks kontraktilitas kandung empedu menggunakan USG pada penderita sirosis hati dan tanpa sirosis hati.

scholarly journals Comparison and testing the reliability of two non-radiographic techniques of mixed dentition space analysis in Nepalese population

2017 ◽  
Vol 13 (4) ◽  
pp. 410-415
Author(s):  
Rajeev Kumar Mishra ◽  
Vashant Devagiri
Keyword(s):  
Regression Equation ◽  
T Test ◽  
Mixed Dentition ◽  
Tooth Size ◽  
Significant Difference ◽  
Males And Females ◽  
The Difference ◽  
Predicted Values ◽  
Digital Caliper ◽  
Mixed Dentition Analysis

Background & Objectives: Mesio-distal tooth size-arch length discrepancy is one of the major sources of malocclusion. Accurate prediction of space required for unerupted tooth can help in early interception of developing malocclusion. Various methods has been proposed for prediction of mesio-distal  tooth size however accuracy of such methods  in population groups other than that on which these methods are based remains questionable. The aims and objectives   of this study were  to test the reliability of Moyer’s and Tanaka Johnston mixed dentition analysis in Nepalese  population, to construct prediction  tables for Nepalese  population if these methods were found  not reliable.Materials & Methods: Study models of 77 subjects (31 males,46 females) fulfilling the inclusion criteria were retrieved from department archive.  Tooth dimensions were measured using electronic digital caliper. Moyer’s and Tanaka and Jhonston methods were applied to predict   the   mesio- distal tooth size   of canines and premolars. The predicted values were compared with the actual mesio-distal mesio-distal size. A regression equation based on actual canine and premolar mesio-distal dimensions and sum of mandibular permanent incisors was also developed.Results: Independent t-test showed that there was no significant difference between mesio-distal tooth size in males and females. Paired t-test showed that there was no difference in mesio-distal tooth  size between right and left sides of the arch. Tanaka – Johnston analysis overestimated the  mesio-distal size in both males and females. Moyer’s method at 75% overestimated the mesio-distal size  in male and female and the difference were statistically significant  while at 50% it underestimated the tooth  size in females.Conclusion: Moyer’s and Tanaka and Jhonston method of mesio-distal size prediction are inaccurate when applied in Nepalese population. A new regression equation to predict the size of tooth has been presented.

scholarly journals Length and Depth of the Central Sulcus: A Postmortem Study

2014 ◽  
Vol 11 (1) ◽  
pp. 19-24
Author(s):  
Kanij Fatema ◽  
Shamim Ara ◽  
Mushfika Rahman ◽  
Halima Afroz ◽  
Anjuman Ara Sultana ◽  
...  
Keyword(s):  
Right Hemisphere ◽  
Age Groups ◽  
Central Sulcus ◽  
Cross Sectional ◽  
Male And Female ◽  
Significant Difference ◽  
Group A ◽  
The Difference ◽  
Group B ◽  
The Right

Context: The central sulcus, which is located between the primary motor and primary somatic sensory cortex is an important structure and landmark of the cerebral hemisphere. Morphology of the central sulcus varies with age, sex, manual skill, handedness and in many diseases. This study is carried out to establish a normal standard in different age groups in length and depth of the central sulcus. Materials and Methods: A cross-sectional, analytical type of study was conducted in the department of Anatomy, Dhaka Medical College, on one hundred and forty (140) on human cerebral hemispheres. The samples were divided into four different age groups i.e. Group A (20-29 years), Group B (30-39 years), Group C (40-49 years) and Group D (50-59 years). All the samples were studied morphologically. Results: The mean length of central sulcus was 102.89±3.55 mm to 96.83±3.92 mm in male and 98.00±5.17 mm to 96.29±2.56 mm in female. Depth of the central sulcus was 20.02±2.41 mm to 21.50±2.21 mm in male and 20.50±2.57 mm to 21.36±1.87 mm in female. The difference in mean length of the right central sulcus between male and female was statistically significant in group A (p<0.05) and B (p<0.05). The difference in mean depth of the central sulcus between male and female was not statistically significant in any age groups. No significant difference was found between right and left hemisphere for both length and depth of the central sulcus. The difference in mean length and depth of the central sulcus between different age groups for both left and right hemisphere was not statistically significant in any age group. Conclusion: The length and depth of the central sulcus showed gradual decreasing values with advancing age. DOI: http://dx.doi.org/10.3329/bja.v11i1.20504 Bangladesh Journal of Anatomy, January 2013, Vol. 11 No. 1 pp 19-24

scholarly journals Effect of Fasting on Intraocular Pressure

2020 ◽  
Vol 37 (1) ◽  
Author(s):  
Zahid Kamal ◽  
Ahmad Zeeshan Jamil ◽  
Muhammad Khalid ◽  
Muhammad Luqman Ali Bahoo ◽  
Muhammad Junaid Iqbal ◽  
...  
Keyword(s):  
Intraocular Pressure ◽  
Normal Population ◽  
T Test ◽  
Cross Sectional ◽  
Medical College ◽  
The Difference ◽  
The Right ◽  
Pressure Changes ◽  
Male Subjects ◽  
Female Subjects

Purpose:  To determine the effect of fasting on intraocular pressure in fasting individuals. Study Design:  Cross sectional observational study. Place and Duration of Study:  District Headquarter Teaching Hospital/Sahiwal Medical College Sahiwal, from April 2020 to May 2020. Methods:  Four hundred eyes of two hundred healthy fasting subjects were included in this study. Intraocular pressure was measured one week before and during the second week of Ramadan. t-test was used to calculate the difference of means of intraocular pressure one week before and during the second week of Ramadan. Results:  Mean age of the subjects was 34.56 ± 12.52 years. IOP in male subjects before and during Ramadan was 14.23 mmHg and 13.20 mmHg respectively, while IOP in female subjects before and during Ramadan was 14.43 mmHg and 13.20 mmHg respectively. Before Ramadan mean intraocular pressure in the right eye was 14.38 ± 3.00 mmHg and in the left eye was 14.21 ± 2.79 mmHg. During Ramadan mean intraocular pressure in the right eye was 13.24 ± 2.87 mmHg and in the left eye was 13.15 ± 2.71 mmHg. t-test indicated that the difference in means of intraocular pressure for right eye one week before and during the second week of Ramadan was 25.74 (p = 0.000). Similarly, the difference in means of intraocular pressure for left eye one week before and during the second week of Ramadan was 41.54 (p = 0.000). Conclusion:  Fasting results in a decrease in intraocular pressure in normal population. There was no difference in intraocular pressure changes between male and female subjects. Intraocular Pressure was higher in older age group in both genders. Key Words:  Intraocular Pressure, Tonometry, Glaucoma.

scholarly journals PENGARUH METODE MORAL REASONING TERHADAP PENANAMAN KARAKTER NASIONALISME SISWA SD DALAM PEMBELAJARAN TEMATIK

2019 ◽  
Vol 3 (1) ◽  
pp. 297
Author(s):  
An-Nisa Apriani ◽  
Ruwet Rusiyono
Keyword(s):  
Elementary School ◽  
Moral Reasoning ◽  
Character Development ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Class V ◽  
Significance Level ◽  
Significant Difference ◽  
Test Result

This research aims to determine the influence of moral reasoning method on elementary students’ nationalism character development in thematic learning. This is a quasi experiment research with a nonequivalent control group design. The subjects of this research were fifth graders of Ngebel Kasihan State Elementary School. Ngebel Kasihan State Elementary School has two fifth grade classes, class V-A as the control group used a storytelling method, and class V-B as the experiment group used a morel reasoning method. The data collection techniques used were observation and interview. The data analysis used was t-test with a significance level of 0.05. The research results showed that there was a significant difference between nationalism character development using a moral reasoning method and a storytelling method. The difference was seen is all nationalism sub characters which include “Belief in the one and only God” value with the t test result = 0.155, “Just and civilized humanity” value with the t test result = 0.129, “the unity of Indonesia” value with the t test result = 0.405, “Popularism Led by Wisdom of Wisdom in Consultation / Representation” value with the t test result = 0.529, and “Social justice for all the people of Indonesia” value with the t test result = 0.608.

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