scholarly journals Difference in the salivary pH before and after consumption of vitamin C lozenge on preclinical student of Faculty of Dentistry Universitas Padjadjaran

2010 ◽  
Vol 22 (2) ◽  
Author(s):  
Nirmala Trihasmana Sopannata ◽  
Edeh Roletta Haroen ◽  
Tuty Sutini Richata
Keyword(s):  
Standard Deviation ◽  
Vitamin C ◽  
Sampling Method ◽  
Research Result ◽  
Average Difference ◽  
Significant Difference ◽  
Salivary Ph ◽  
Before And After ◽  
The Difference ◽  
Paired T Test

Introduction: Vitamin C lozenge can increase pH saliva. Increasing saliva pH is cause saliva works as a buffer that can neutralize the acidity of vitamin C. The purpose of this research was to find  the difference saliva pH before and after sucking vitamin C tablet. Methods: The research was carried out with quasi-experiment, using purposive sampling method and Paired t Test. This research was conducted on 30 students of the Faculty of Dentistry of Padjadjaran University, ranging 18-23 years of age. The research was carried out by measuring salivary pH before and after sucking vitamin C tablet. Results: Research result indicates that the average difference of salivary pH after sucking vitamin C tablet is 0.42 with standard deviation ±0,189. From statistic results   T calc 12,282 > T table 2,05  Ho is rejected, H1 is accepted. Conclusion: The research conclusion shows that there is a significant difference on saliva pH before and after sucking  vitamin C tablet lozenge on preclinical student of Faculty of Dentistry Padjadjaran University.

scholarly journals The difference in saliva pH before and after brushing with fluoride containing toothpaste and without toothpaste

2008 ◽  
Vol 20 (3) ◽  
Author(s):  
Samuel Setiawan ◽  
Edeh Rolleta Haroen ◽  
Dede Hadidjah
Keyword(s):  
Drinking Water ◽  
Research Method ◽  
Control Group ◽  
Research Subjects ◽  
Male And Female ◽  
Significant Difference ◽  
Salivary Ph ◽  
Before And After ◽  
Quasi Experimental ◽  
The Difference

In administering fluoride through drinking water there is the risk of overdose, higher cost and inadequate availability of drinking water containing fluoride in developing countries like Indonesia. A safe fluoride source is contained in toothpaste. The purpose of this research was to obtain data concerning difference in saliva pH before and after brushing with toothpaste containing fluoride and without toothpaste. The research method used was the quasi-experimental method. Samples were collected by the way of purposive sampling, conducted on 43 male and female research subjects. The data were analyzed by statistical analysis using the t test at 95% confidence level. In this research a control group consisting of 43 people was used. Research results indicated that the average saliva pH before brushing was 7.174; after brushing with fluoride containing toothpaste salivary pH was 7.593. Result research of brushing without toothpaste showed an average saliva of 7.163 before brushing and 7.379 after brushing without toothpaste. The average changes in saliva pH before and after brushing using fluoride containing toothpaste was 0.216. The conclusion of this research was that there was significant difference in saliva pH before and after brushing with toothpaste containing fluoride; there was significant difference in saliva pH before and after brushing without toothpaste, and there was significant difference in saliva pH before and after brushing with toothpaste containing fluoride and without toothpaste.

scholarly journals PENGARUH TERAPI MUROTTAL TERHADAP TINGKAT KONSENTRASI SISWA KELAS VIII. G DI MTSN 2 MUARA ENIM TAHUN 2018

2019 ◽  
Vol 9 (01) ◽  
pp. 44-48
Author(s):  
Shinta Maharani ◽  
Devy Dwi Putri
Keyword(s):  
Standard Deviation ◽  
Experimental Design ◽  
Average Concentration ◽  
A Value ◽  
Significant Difference ◽  
Before And After ◽  
Quasi Experimental ◽  
The Difference ◽  
The One ◽  
Mean Concentration

One of the tasks of the development of children aged 11-15 years is to think in a more abstract and logical way and more idealistic thinking. This ability to think will be disrupted if teenagers have difficulty concentrating during learning. Therefore we need a method that is fun and can make children relax in learning so that they can concentrate their concentration on ongoing learning. One method that can be used is the Murrotal Al-Qur'an therapy. The aim of the study was to determine whether there was any effect of murottal therapy on the concentration of students at Muara Enim 2 MTsN. This study used a quasi-experimental design with the design of the one group pretest posttest. The sample used was all students of class VIII.G at MTsN 2 Muara Enim. The results showed that the average concentration score of class VIII.G students before Murottal therapy was given was 10.84 with a standard deviation of 3.043. While the average concentration score of class VIII.G students after being given murottal therapy was 17.90 with a standard deviation of 1.233, so that the difference in mean concentration scores before and after murottal therapy was 7.06 with a standard deviation of 1.81. Wilcoxon signed ranks test obtained ρ value = 0,000, with a value of α = 0.05 (p <0.05), this shows that there is a significant difference between the concentration of students before and after being given murottal therapy. It is expected that the school can make a policy about the application of murottal therapy in increasing student concentration.

scholarly journals PERBEDAAN PH SALIVA ANTARA BERKUMUR DAN TANPA BERKUMUR AIR PUTIH SETELAH MENGUNYAH MAKANAN BERKARBOHIDRAT SEDERHANA

2016 ◽  
Vol 4 (1) ◽  
pp. 67-77
Author(s):  
Miftahul Jannah ◽  
Hidayati Hidayati ◽  
Afriwardi Afriwardi
Keyword(s):  
Drinking Water ◽  
T Test ◽  
Significant Difference ◽  
Salivary Ph ◽  
Post Test ◽  
Quasi Experimental ◽  
The Difference ◽  
Simple Carbohydrates ◽  
Paired T Test ◽  
Simple Carbohydrate

The Difference Of Salivary pH Between Rinsing and without Rinsing with Drinking Water After Chewing Simple Carbohydrate. Salivary pH is one of indicator in oral health. One factor that influences salivary pH is diet. Diet simple carbohydrates decrease salivary pH. Rinsing with drinking water suspected that can increase salivary pH. to know how the difference of salivary pH between rinsing and without rinsing with drinking water after chewing simple carbohydrates. Quasi experimental used with pre test and post test design on 40 students as samples. The measurement of salivary pH was done by digital pH meter “Pen Type pH tester”. The test which was used was paired T-test. The result Showed that Salivary pH the rinsing group after chewing was 6.96 ± 0.52 and 7.02 ±0,50 without rinsing. Salivary pH after rinsing minutes to 5 was 6.94 ± 0.52 and 6.79 ±0.52 without rinse. The pH of saliva rinsing the 20th minute was 7.12 ± 0.49 and 6.89 ± 0.50 without rinsing. The results of Paired t-test showed the significant difference from the salivary pH to 5th minute after rinsing and without rinsing with chewing simple carbohydrate foods with p <0.05 (p = 0.009) but, there was no significant difference of salivary pH in the 20th minute and 5 minutes after rinsing and without rinsing  with p> 0.05 (p = 0.140). rinsing by using drinking water can increase the salivary pH after chewing simple carbohydrate foods. Keywords: Rinsing drinking water, Simple Carbohydrates, Salivary pH

scholarly journals EVALUASI DAMPAK MAKRO PROGRAM GERTAK TANPA DUSTA DI KABUPATEN TANJUNG JABUNG TIMUR PROVINSI JAMBI

2018 ◽  
Vol 3 (2) ◽  
pp. 73
Author(s):  
Nida Kemala ◽  
Rogayah Rogayah
Keyword(s):  
Growth Rate ◽  
Gross Domestic Product ◽  
Sampling Method ◽  
Agricultural Sector ◽  
The Real ◽  
Purposive Sampling ◽  
Real Gdp ◽  
Significant Difference ◽  
Before And After ◽  
The Difference

ABSTRACTThis research was undertaken in East Tanjung Jabung Regency, Jambi Province that focusing on a description of Gross Domestic Product (GDP), contribution of agricultural sector to its GDP, the difference of GDP of agricultural sector, and its contribution difference before and after the implementation of the program called Gerakan Serentak Taman Padi Dua Kali Setahun (Gertak Tanpa Dusta). These regions is one of sample determined by purposive sampling method which by considering that the Gertak Tanpa Dusta program was held in this area.The research results showed that both nominal and real GDP in Tanjabtim Regency had the same fact as GDP of agricultural sector one. Both of them showed an increase by the fluctuating growth rate. Both GDP were continues to rise in 2010 -2016 that followed by the slow down rate in 2015. Globally the nominal GDP of agricultural sector has grown 4,21 % since 2011 become 8,94 % in 2016, and its highest growth showed in 2014 as 9,67 % . It also showed that there was a significant difference between before and after the provision of this program Gertak Tanpa Dusta of both real and nominal GDP of agricultural sector.While the GDP of agricultural sector was rise significantly, in contrary the agricultural contribution was not follow alredy. In this case the contribution of nominal GDP had no significant difference and the real GDP showed decrease followed by significant difference between before and after the program.Keyword : Effect,GDP,Pady, ProgramABSTRAKPenelitian dilaksanakan di Kabupaten Tanjung Jabung Timur, Provinsi Jambi dengan fokus kajian menyangkut gambaran perkembangan Produk Domestik Regional Bruto, perkembangan kontribusi sektor pertanian terhadap Produk Domestik Bruto, perbedaan kontribusi sektor pertanian terhadap PDRB dan perbedaan Produk Domestik Regional Bruto tahun 2010-2017 sebelum dan sesudah pelaksanaan program. Wilayah ini menjadi sampel yang ditentukan secara sengaja (purposive sampling) dengan pertimbangan bahwa di Provinsi Jambi, program Gertak Tanpa Dusta hanya dilaksanakan di Kabupaten ini. Hasil penelitian menunjukkan bahwa PDRB tingkat Kabupaten Tanjabtim senada dengan perkembangan PDRB sektor pertanian yang juga menunjukkan peningkatan dengan pertumbuhan yang berfluktuasi. PDRB sektor pertanian terus meningkat pada 2010 -2016 dengan laju yang menurun pada tahun 2015. Secara keseluruhan pertumbuhan PDRB harga konstan sektor pertanian meningkat sejak tahun 2011 (4,21%) menjadi 8,94% pada tahun 2016 dengan pertumbuhan tertinggi pada tahun 2014 (9,67%). Pada kedua kondisi baik harga berlaku maupun harga konstan PDRB sektor pertanian sebelum dan sesudah adanya program Gertak Tanpa Dusta menunjukkan perbedaan yang signifikan. Pada perubahan PDRB sektor pertanian yang meningkat signifikan tidak diikuti dengan perubahan kontribusi yang nyata. Dalam hal ini tidak menunjukkan berbedaan kontribusi sektor pertanian antara sebelum dan sesudah adanya Gertak Tanpa Dusta pada harga konstan sedangkan pada harga berlaku terlihat penurunan kontribusi yang signifikan.Kata Kunci: Dampak, PDRB, Padi,Program

scholarly journals COMPARISON OF SALIVARY pH BEFORE AND AFTER CONSUMING A SOLUTION OF SUGAR AND PALM SUGAR IN DENTISTRY FACULTY’S STUDENT OF ANDALAS UNIVERSITY

2016 ◽  
Vol 4 (2) ◽  
pp. 141-150
Author(s):  
Risa Widia ◽  
Nila Kasuma
Keyword(s):  
The Body ◽  
Wilcoxon Test ◽  
Sugar Solution ◽  
Average Difference ◽  
Ph Indicator ◽  
Tooth Structure ◽  
Significant Difference ◽  
Salivary Ph ◽  
Before And After ◽  
Palm Sugar

Sugar ( sucrose ) is a carbohydrate compound which is soluble in water and directly absorbed by the body to convert into energy . Diet sugar ( sucrose ) can affect the pH of saliva , where the compounds have fermented in the mouth which produces acid to lower the pH of saliva and the results of this activity will initiate the process of demineralization of tooth structure. The palm sugar contains sucrose higher at 84 % compared with 20 % of sugar cane.8 The purpose of this study was to determine differences in comparison the pH of saliva before and after consuming a solution of sugar and palm sugar. This study was an experimental study using pre-test and post-test design. The samples used as many as 26 people. Each sample was given treatment consumes sugar and palm sugar solution. Salivary pH measurements using dental saliva pH indicator. Analysis of data using the Wilcoxon test. The result show an average difference in the pH of saliva after consuming a solution of sugar of 0.57 ± 0.32 while the average difference in the pH of saliva after consuming palm sugar solution at 0.67 ± 0.40. The value of p> 0.05 so there is no significant difference. Based on the research that has been done, it can be concluded that consuming a solution of sugar and palm sugar solutions together can decrease the pH of saliva.  Keywords : salivary pH , sugar solution , palm sugar solution

scholarly journals The difference of salivary pH before and after toothbrushing with toothpaste containing Betel leaf (Piper Betle)

2014 ◽  
Vol 26 (3) ◽  
Author(s):  
Soo Ling Fu ◽  
Silvi Kintawati ◽  
Sri Tjahajawati
Keyword(s):  
Experimental Data ◽  
Dental Health ◽  
Piper Betle ◽  
Betel Leaf ◽  
Salivary Ph ◽  
Before And After ◽  
Quasi Experimental ◽  
History Of ◽  
The Difference ◽  
Paired T Test

There has been a long history of the use of plants to improve dental health and oral hygiene. The purpose of this research was to find out the difference of salivary pH before and after toothbrushing with toothpaste containing betel leaf (Piper betel). The type of research used was quasi-experimental. Data collected were analyzed by using a paired t-test. The result shows that there is an increase of salivary pH by an average of 0.48 after toothbrushing with toothpaste containing betel leaf (Piper betel). In conclusion, there is the difference between the salivary pH before and after toothbrushing with toothpaste containing betel leaf (Piper betel).

scholarly journals COMPARISON OF SALIVARY pH BEFORE AND AFTER CONSUMING A SOLUTION OF SUGAR AND PALM SUGAR IN DENTISTRY FACULTY’S STUDENT OF ANDALAS UNIVERSITY

2018 ◽  
Vol 6 (2) ◽  
pp. 69-78
Author(s):  
Risa Widia ◽  
Nila Kasuma
Keyword(s):  
The Body ◽  
Wilcoxon Test ◽  
Sugar Solution ◽  
Average Difference ◽  
Ph Indicator ◽  
Tooth Structure ◽  
Significant Difference ◽  
Salivary Ph ◽  
Before And After ◽  
Palm Sugar

Sugar ( sucrose ) is a carbohydrate compound which is soluble in water and directly absorbed by the body to convert into energy . Diet sugar ( sucrose ) can affect the pH of saliva , where the compounds have fermented in the mouth which produces acid to lower the pH of saliva and the results of this activity will initiate the process of demineralization of tooth structure. The palm sugar contains sucrose higher at 84 % compared with 20 % of sugar cane.8 The purpose of this study was to determine differences in comparison the pH of saliva before and after consuming a solution of sugar and palm sugar. This study was an experimental study using pre-test and post-test design. The samples used as many as 26 people. Each sample was given treatment consumes sugar and palm sugar solution. Salivary pH measurements using dental saliva pH indicator. Analysis of data using the Wilcoxon test. The result show an average difference in the pH of saliva after consuming a solution of sugar of 0.57 ± 0.32 while the average difference in the pH of saliva after consuming palm sugar solution at 0.67 ± 0.40. The value of p> 0.05 so there is no significant difference. Based on the research that has been done, it can be concluded that consuming a solution of sugar and palm sugar solutions together can decrease the pH of saliva.  Keywords : salivary pH , sugar solution , palm sugar solution

scholarly journals Comparison of Herbal and Non-Herbal Dental Pasta Effectiveness Towards Children's Dental Plaque Index

2021 ◽  
Vol 6 (2) ◽  
pp. 27-36
Author(s):  
Jeffrey . ◽  
Marlin Himawati
Keyword(s):  
Dental Plaque ◽  
Microbial Growth ◽  
Sampling Method ◽  
Plaque Index ◽  
Group Design ◽  
Before And After ◽  
Plaque Growth ◽  
The Difference ◽  
Dental Plaque Index ◽  
Paired T Test

Abstract Dental plaque is formed from biofilm that coats the surface of the teeth and is an indicator of dental and oral hygiene. One way to control plaque is by brushing your teeth. Herbal toothpaste is expected to inhibit plaque growth because it is related to the ability of herbal ingredients to inhibit microbial growth. This study aims to determine the comparison of the effectiveness of herbal and non-herbal toothpaste on reducing the plaque index in children aged 15-18 years (WHO). This type of research is  experimental with pretest-postest group design on 30 respondents obtained by total sampling method and divided into 2 groups. A total of 15 respondents in the first group used herbal toothpaste and 15 respondents in the second group used non-herbal toothpaste. The plaque index is measured based on the Loe and Silness plaque index. Paired t test was used to determine the difference in dental plaque index before and after treatment. The results showed that there were significant differences in the dental plaque index on the use of herbal and non-herbal toothpaste for children aged 15-18 years. Keywords: plaque index, herbal toothpaste, non herbal toothpaste

scholarly journals Efektivitas pasta gigi herbal dan non-herbal terhadap penurunan plak gigi anak usia 12-14 tahun

e-GIGI ◽  
2017 ◽  
Vol 5 (2) ◽  
Author(s):  
Febrian S. Putra ◽  
Christy N. Mintjelungan ◽  
. Juliatri
Keyword(s):  
Microbial Growth ◽  
Sampling Method ◽  
Plaque Index ◽  
Group Design ◽  
Group I ◽  
Before And After ◽  
Plaque Growth ◽  
Group Ii ◽  
The Difference ◽  
Paired T Test

Abstract: Plaque, an organic deposit, is one of the indicators of oral hygiene. Plaque growth can be controlled by tooth brushing. Herbal content in toothpaste is expected to inhibit plaque growth due to its ability to inhibit microbial growth. This study was aimed to determine the difference in effectiveness between herbal and non-herbal toothpaste in decreasing plaque index. This was a true experimental study with a pretest-posttest group design. There were 30 respondents obtained by using total sampling method. Respondents were divided into two groups, each of 15 respondents. Group I used herbal toothpaste group meanwhile group II used non-herbal toothpaste. Plaque index was measured by using Loe and Sillnes plaque index. Paired t-test was used to find the difference in plaque index before and after teeth brushing with herbal and non-herbal toothpastes. The results showed that the decrease of plaque index in group I was 76.9% and in group II was 49.3%. Conclusion: Herbal toothpaste had better effect in decreasing plaque than non-herbal toothpaste.Keywords: herbal toothpaste, non-herbal toothpaste, tooth plaque index Abstrak: Plak merupakan deposit organik yang menjadi salah satu indikator kebersihan gigi dan mulut. Penumpukan plak dapat dikendalikan dengan cara menyikat gigi. Kandungan herbal pada pasta gigi diharapkan dapat menghambat pertumbuhan plak karena berkaitan dengan kemampuan bahan herbal dalam menghambat pertumbuhan mikroba. Penelitian ini bertujuan untuk mengetahui efektifitas pasta gigi herbal dengan non-herbal terhadap penurunan indeks plak. Jenis penelitian ialah eksperimental murni dengan pretest-postest group design. Sampel berjumlah 30 responden diperoleh dengan metode total sampling dan dibagi dalam 2 kelompok, yakni 15 responden kelompok pertama menggunakan pasta gigi herbal dan 15responden kelompok kedua menggunakan pasta gigi non herbal. Indeks plak diukur berdasarkan indeks plak Loe and Silness. Uji t berpasangan digunakan untuk mengetahui perbedaan indeks plak gigi sebelum dan sesudah perlakuan. Hasil penelitian menunjukkan penurunan indeks plak pada penggunaan pasta gigi herbal sebesar 76,9% dan pada penggunaan pasta gigi non-herbal 49,3%. Simpulan: Penurunan indeks plak pada penggunaan pasta gigi herbal lebih besar dibandingkan penggunaan pasta gigi non-herbal.Kata kunci: pasta gigi herbal, pasta gigi non herbal, indeks plak gigi

scholarly journals Perbedaan Jumlah Trombosit Platelet Rich Plasma Yang Menggunakan Tabung Natrium Sitrat Dan Tabung ACD-A

2019 ◽  
Vol 5 (1) ◽  
pp. 24-34
Author(s):  
Sheila Clarissa Clarissa ◽  
Jusak Nugraha Nugraha ◽  
Triagung Ruddy
Keyword(s):  
Standard Deviation ◽  
Sodium Citrate ◽  
Platelet Rich Plasma ◽  
T Test ◽  
Control Group ◽  
Average Increase ◽  
Platelet Counts ◽  
Significant Difference ◽  
The Difference ◽  
Paired T Test

Background: PRP is a relatively new field and there is still minor researches that are usage. However, PRP can be applied to a lot of various fields. This study willmake a comparison between tubes that have sodium citrate anticoagulant and tubes that have ACD-A anticoagulants, to be able to find out which of the two are able to produce a higher number of PRPs. Objective: To obtain the anticoagulants that produce more platelet countsand to know the difference in the platelet counts in PRPs found in tubes that have sodium citrate anticoagulants and tubes that have ACD-A anticoagulants. Method: This study was an experimental laboratorium research with an equivalent control group design. Data is normally distributed, so that the parametic statistical analysis test uses Paired T-Test. Results: From 32 respondents, there was an increase in both anticoagulant tubes, where the average increase in platelet counts in PRP using sodium citrate tubes was 337593.75 / μl and the standard deviation was 158795.437 whereas, the average increase in platelet counts in PRP using ACD-A tubes was 909062.50 / μL and the standard deviation is. 284336.005. The difference in platelet counts in PRP using sodium citrate tubes and ACD-A tubes was stated to be significant because the result of the Paired T-Test analysis showed Sig (2-Tailed) = 0,000 (p <0.05). Conclusion: There was a significant difference platelet counts in PRP using sodium citrate tubes and ACD-A tubes. Tubes that have ACD-A anticoagulants had higher results than the ones that have sodium citrate anticoagulant.

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