Comparison of the effectiveness of oral health education using Audio Tactile Performance (ATP) technique alone; ATP combined with oral health education for parents; ATP and art package, on oral health status of students with visual impairment
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General information
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2018-12-01, 1397/09/10
2018-12-01 00:00:00
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2019-04-17, 1398/01/28
2019-04-17 00:00:00
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2019-04-17, 1398/01/28
2019-04-17 00:00:00
Recruitment centers
#1
Name of recruitment center - English: Mohebbi educational complex
Name of recruitment center - Persian: مجتمع آموزش نابینایان محبی
Full name of responsible person - English: Nasrin Sharififard
Full name of responsible person - Persian: نسرین شریفی فرد
Street address - English: Department of community oral health, school of dentistry, Tehran university of medical sciences, North Kargar AVE, Tehran
Street address - Persian: تهران، خیابان کارگر شمالی، دانشکده دندانپزشکی دانشگاه علوم پزشکی تهران، بخش سلامت دهان و دندانپزشکی اجتماعی
City - English: Tehran
City - Persian: تهران
Province: Tehran
Country: Iran (Islamic Republic of)
Postal code: 1439955991
Phone: +98 21 8801 5960
Fax: +98 21 8801 5961
Email: nsharififard@razi.tums.ac.ir
Web page address:
Name of recruitment center - English: Mohebbi Educational Complex for Blinds
Name of recruitment center - Persian: مجتمع آموزشی نابینایان محبی
Full name of responsible person - English: Nasrin Sharififard
Full name of responsible person - Persian: نسرین شریفی فرد
Street address - English: Mohebbi Educational Complex for Blinds, Ayatollah Kashani Blvd, 2nd Sadeghiyeh Square, Tehran
Street address - Persian: تهران، فلکه دوم صادقیه، بلوار ایتالله کاشانی، مجتمع آموزشی نابینایان محبی
City - English: Tehran
City - Persian: تهران
Province: Tehran
Country: Iran (Islamic Republic of)
Postal code: 1481893635
Phone: +98 21 4404 2930
Fax:
Email: mohebischool@gmail.com
Web page address:
Name of recruitment center - English: Mohebbi educational complexEducational Complex for Blinds Name of recruitment center - Persian: مجتمع آموزشآموزشی نابینایان محبی Full name of responsible person - English: Nasrin Sharififard Full name of responsible person - Persian: نسرین شریفی فرد Street address - English: Department of community oral healthMohebbi Educational Complex for Blinds, school of dentistryAyatollah Kashani Blvd, Tehran university of medical sciences, North Kargar AVE2nd Sadeghiyeh Square, Tehran Street address - Persian: تهران، خیابان کارگر شمالیفلکه دوم صادقیه، دانشکده دندانپزشکی دانشگاه علوم پزشکی تهرانبلوار ایتالله کاشانی، بخش سلامت دهان و دندانپزشکی اجتماعیمجتمع آموزشی نابینایان محبی City - English: Tehran City - Persian: تهران Province: Tehran Country: Iran (Islamic Republic of) Postal code: 14399559911481893635 Phone: +98 21 8801 59604404 2930 Fax: +98 21 8801 5961 Email: nsharififardmohebischool@razi.tums.ac.irgmail.com Web page address:
#2
Name of recruitment center - English: Khazaeli school for blinds
Name of recruitment center - Persian: مدرسه نابینایان خزائلی
Full name of responsible person - English: Nasrin Sharififard
Full name of responsible person - Persian: نسرین شریفی فرد
Street address - English: ِDepartment of community oral health, School of dentistry, Tehran university of medical sciences, North Kargar AVE, Tehran
Street address - Persian: تهران، خیابان کارگر شمالی، دانشکده دندانپزشکی دانشگاه علوم پزشکی تهران، بخش سلامت دهان و دندانپزشکی اجتماعی
City - English: Tehran
City - Persian: تهران
Province: Tehran
Country: Iran (Islamic Republic of)
Postal code: 1439955991
Phone: +98 21 8801 5960
Fax: +98 21 8801 5961
Email: nsharififard@razi.tums.ac.ir
Web page address:
Name of recruitment center - English: Khazaeli School for Blinds
Name of recruitment center - Persian: مدرسه نابینایان خزائلی
Full name of responsible person - English: Nasrin Sharififard
Full name of responsible person - Persian: نسرین شریفی فرد
Street address - English: Khazaeli School for Blinds, Bourbour st, Shahid Mofatteh Ave, Enghelab st, Tehran
Street address - Persian: تهران، خیابان انقلاب، خیابان شهید مفتح، خیابان بوربور، مدرسه نابینایان خزائلی
City - English: Tehran
City - Persian: تهران
Province: Tehran
Country: Iran (Islamic Republic of)
Postal code: 1751647811
Phone: +98 21 8881 0314
Fax:
Email: mesalat@yahoo.com
Web page address:
Name of recruitment center - English: Khazaeli schoolSchool for blindsBlinds Name of recruitment center - Persian: مدرسه نابینایان خزائلی Full name of responsible person - English: Nasrin Sharififard Full name of responsible person - Persian: نسرین شریفی فرد Street address - English: ِDepartment of community oral health,Khazaeli School of dentistryfor Blinds, Tehran university of medical sciencesBourbour st, North Kargar AVEShahid Mofatteh Ave, Enghelab st, Tehran Street address - Persian: تهران، خیابان کارگر شمالیانقلاب، دانشکده دندانپزشکی دانشگاه علوم پزشکی تهرانخیابان شهید مفتح، بخش سلامت دهان و دندانپزشکی اجتماعیخیابان بوربور، مدرسه نابینایان خزائلی City - English: Tehran City - Persian: تهران Province: Tehran Country: Iran (Islamic Republic of) Postal code: 14399559911751647811 Phone: +98 21 8801 59608881 0314 Fax: +98 21 8801 5961 Email: nsharififardmesalat@razi.tums.ac.iryahoo.com Web page address:
#3
Name of recruitment center - English: Narjes educational complex for blinds
Name of recruitment center - Persian: مجتمع آموزشی نابینایان نرجس
Full name of responsible person - English: Nasrin Sharififard
Full name of responsible person - Persian: نسرین شریفی فرد
Street address - English: Department of community oral health, School of dentistry, Tehran university of Medical sciences, North Kargar AVE, Tehran
Street address - Persian: تهران، خیابان کارگر شمالی، دانشکده دندانپزشکی دانشگاه علوم پزشکی تهران، بخش سلامت دهان و دندانپزشکی احتماعی
City - English: Tehran
City - Persian: تهران
Province: Tehran
Country: Iran (Islamic Republic of)
Postal code: 1439955991
Phone: +98 21 8801 5960
Fax: +98 21 8801 5961
Email: nsharififard@razi.tums.ac.ir
Web page address:
Name of recruitment center - English: Narjes Educational Complex for Blinds
Name of recruitment center - Persian: مجتمع آموزشی نابینایان نرجس
Full name of responsible person - English: Nasrin Sharififard
Full name of responsible person - Persian: نسرین شریفی فرد
Street address - English: Narjes Educational Complex for Blinds, 10th Bustan st, South Makran st, Sayyad Shirazi Highway, Tehran
Street address - Persian: تهران، بزرگراه صیاد شیرازی، خیابان مکران جنوبی، بوستان دهم، مجتمع آموزشی نابینایان نرجس
City - English: Tehran
City - Persian: تهران
Province: Tehran
Country: Iran (Islamic Republic of)
Postal code: 1667634711
Phone: +98 21 2294 8600
Fax:
Email: nabinayane.narjes@gmail.com
Web page address:
Name of recruitment center - English: Narjes educational complexEducational Complex for blindsBlinds Name of recruitment center - Persian: مجتمع آموزشی نابینایان نرجس Full name of responsible person - English: Nasrin Sharififard Full name of responsible person - Persian: نسرین شریفی فرد Street address - English: Department of community oral healthNarjes Educational Complex for Blinds, School of dentistry10th Bustan st, Tehran university of Medical sciencesSouth Makran st, North Kargar AVESayyad Shirazi Highway, Tehran Street address - Persian: تهران، بزرگراه صیاد شیرازی، خیابان کارگر شمالیمکران جنوبی، دانشکده دندانپزشکی دانشگاه علوم پزشکی تهرانبوستان دهم، بخش سلامت دهان و دندانپزشکی احتماعیمجتمع آموزشی نابینایان نرجس City - English: Tehran City - Persian: تهران Province: Tehran Country: Iran (Islamic Republic of) Postal code: 14399559911667634711 Phone: +98 21 8801 59602294 8600 Fax: +98 21 8801 5961 Email: nsharififardnabinayane.narjes@razi.tums.ac.irgmail.com Web page address:
Sponsors / Funding sources
#1
Name of organization / entity - English:
Name of organization / entity - Persian:
Full name of responsible person - English: Mohammad Ali Sahraieyan
Full name of responsible person - Persian: محمد علی صحرائیان
Street address - English: Deputy of research, Tehran university of medical sciences, Qods st, Keshavarz Blvd, Tehran
Street address - Persian: آدرس خیابان بلوار کشاورز، نبش خیابان قدس، دانشگاه علوم پزشکی تهران، طبقه ششم معاونت تحقیقات و فناوری
City - English: Tehran
City - Persian: تهران
Province: Tehran
Country: Iran (Islamic Republic of)
Postal code: 1417653761
Phone: +98 21 8163 3691
Fax:
Email: Rcco@tums.ac.ir
Web page address:
Name of organization / entity - English:
Name of organization / entity - Persian:
Full name of responsible person - English: Mohammad Ali Sahraieyan
Full name of responsible person - Persian: محمد علی صحرائیان
Street address - English: Deputy of Research, Tehran University of Medical Sciences, Qods st, Keshavarz Blvd, Tehran
Street address - Persian: آدرس خیابان بلوار کشاورز، خیابان قدس، دانشگاه علوم پزشکی تهران، طبقه ششم معاونت تحقیقات و فناوری
City - English: Tehran
City - Persian: تهران
Province: Tehran
Country: Iran (Islamic Republic of)
Postal code: 1417653761
Phone: +98 21 8163 3691
Fax:
Email: Rcco@tums.ac.ir
Web page address:
Name of organization / entity - English: Name of organization / entity - Persian: Full name of responsible person - English: Mohammad Ali Sahraieyan Full name of responsible person - Persian: محمد علی صحرائیان Street address - English: Deputy of researchResearch, Tehran universityUniversity of medical sciencesMedical Sciences, Qods st, Keshavarz Blvd, Tehran Street address - Persian: آدرس خیابان بلوار کشاورز، نبش خیابان قدس، دانشگاه علوم پزشکی تهران، طبقه ششم معاونت تحقیقات و فناوری City - English: Tehran City - Persian: تهران Province: Tehran Country: Iran (Islamic Republic of) Postal code: 1417653761 Phone: +98 21 8163 3691 Fax: Email: Rcco@tums.ac.ir Web page address:
Protocol summary
Study aim
Comparison of the effectiveness of oral health education using Audio Tactile Performance (ATP) technique alone; ATP combined with oral health education for parents; ATP and art package, on oral health status of students with visual impairment
Design
Three arm parallel group randomized trial with blind examiner after intervention and blind analyst, 200 visually impaired students, between December 2018 and April 2019
Settings and conduct
This study will be done in three schools for blinds, in Tehran. After completing the questionnaire and oral examinations in the baseline study, the classes in each school, will be devided into three groups. One month and two months after beginning of the intervention, re-examination will be done for assessing treatment index, bleeding on probing index and oral hygiene simplified index by a second calibrated examiner who is not present during the interventions and groups' allocation. By coding for the clusters and groups, the analyst will be blind.
Participants/Inclusion and exclusion criteria
Inclusion criteria: Students in preschool to 10th grade in schools for blinds; student and parent's consent for participation in the study.
Exclusion criteria: Mentally disabled students; physically disabled students
Intervention groups
1. The control group: The students will receive education by Audio-Tactile-Performance (ATP) technique
2. The ATP and Parents group: The students will receive education by ATP and the parents will receive telephone education.
3. The ATP and art package group: In addition to ATP, education by moving fingers on educational dental cast, game-based education and music-based education will be performed.
The intervention will be done 3 times with a one week interval, in each group. Students will be re-examined one and two months after the beginning of the intervention.
Main outcome variables
Treatment status; oral hygiene; gingival bleeding
General information
Reason for update
Acronym
IRCT registration information
IRCT registration number:IRCT20140624018214N2
Registration date:2018-11-29, 1397/09/08
Registration timing:prospective
Last update:2019-06-18, 1398/03/28
Update count:1
Registration date
2018-11-29, 1397/09/08
Registrant information
Name
Katayoun Sargeran
Name of organization / entity
Tehran University of Medical Sciences, School of Dentistry
Country
Iran (Islamic Republic of)
Phone
+98 21 8801 5960
Email address
k-sargeran@tums.ac.ir
Recruitment status
Recruitment complete
Funding source
Expected recruitment start date
2018-12-01, 1397/09/10
Expected recruitment end date
2019-04-20, 1398/01/31
Actual recruitment start date
2018-12-01, 1397/09/10
Actual recruitment end date
2019-04-17, 1398/01/28
Trial completion date
2019-04-17, 1398/01/28
Scientific title
Comparison of the effectiveness of oral health education using Audio Tactile Performance (ATP) technique alone; ATP combined with oral health education for parents; ATP and art package, on oral health status of students with visual impairment
Public title
Comparison of the effectiveness of different methods of oral health education for the visually impaired students
Purpose
Prevention
Inclusion/Exclusion criteria
Inclusion criteria:
Students in preschool to 10th grade in schools for blinds in Tehran
The student and parent's consent for participation in the study
Exclusion criteria:
Mentally disabled students
Physically disabled students
Age
From 6 years old to 17 years old
Gender
Both
Phase
N/A
Groups that have been masked
Outcome assessor
Data analyser
Sample size
Target sample size:
200
Actual sample size reached:
200
Randomization (investigator's opinion)
Randomized
Randomization description
Simple randomization is done by Excel software. Each class is considered to be a cluster in each school. Stratification is then done in each school for clusters, and it creates 2 layers: fifth grade and lower; sixth grade and higher. Within the layers, for each cluster, as well as for each of the three study groups, a code is considered and recorded. For example, the first cluster will be coded as "QWZ" and control group as "GFD" . For each school, all codes will be entered into Excel software in two columns; a column for clusters; another column for study groups. A colleague who is not informed about the coding process, will be asked to run the randomization command in Excel for these two columns. Thus, each cluster will be randomly entered into one of the three study groups (control; the first intervention ; the second intervention).
Blinding (investigator's opinion)
Single blinded
Blinding description
The post-intervention examination will be done by the second calibrated examiner, who is not present in the oral health education (intervention) and the allocation of groups.
2. The data will be entered to the SPSS with special codes so that the analyst will be blind about the clusters and groups. Latin letters will be chosen by chance, for the first cluster, for example, "asd" , and for control group, "cbn". After finishing the data analysis, these codes will be renamed to the original names of the groups and clusters.
Placebo
Not used
Assignment
Parallel
Other design features
Secondary Ids
empty
Ethics committees
1
Ethics committee
Name of ethics committee
Ethics committee of School of Dentistry, Tehran University of Medical Sciences
Street address
School of Dentistry, Tehran University of Medical Sciences, North Kargar Ave, Tehran
City
Tehran
Province
Tehran
Postal code
1439955991
Approval date
2018-10-14, 1397/07/22
Ethics committee reference number
IR.TUMS.DENTISTRY.REC.1397.104
Health conditions studied
1
Description of health condition studied
Gingivitis and periodontal diseases
ICD-10 code
K05
ICD-10 code description
Gingivitis and periodontal diseases
2
Description of health condition studied
Dental caries
ICD-10 code
K02
ICD-10 code description
Dental caries
Primary outcomes
1
Description
Treatment status
Timepoint
Baseline study, one month after the beginning of the intervention and two months after the beginning of the intervention
Method of measurement
Treatment index: First, the number of decayed, missing and filled teeth in primary (dmft) and permanent (DMFT) dentition, will be assessed.Treatment index will be calculated by these formulas:((M+F)/DMF)*100 and ((m+f)/dmf)*100 .Also, D, M, F, d, m, f indices will be reported separately.
2
Description
Gingival bleeding
Timepoint
Baseline study, one month after the beginning of the intervention and two months after the beginning of the intervention
Method of measurement
Bleeding on probing index (BOP): The presence or absence of gingival bleeding in all teeth will be evaluated using the WHO Periodontal Probe. The surrounding gingiva of each tooth is assessed for the presence or absence of bleeding.
3
Description
Oral hygiene
Timepoint
Baseline study, one month after the beginning of the intervention and two months after the beginning of the intervention
Method of measurement
Oral Hygiene Index-simplified (OHI-S): The Calculus Index (CI) and Debri Index (DI) for six teeth (16,11,26,36,31,46) will be evaluated and will be scored from 0 to 3 for each tooth and will be recorded in the examination form. The sum of calculus scores, divided by the number of examined teeth will represent the CI and and the sum of debri scores, divided by the number of examined teeth will represent the DI. Finally, the sum of CI and DI will be reported as OHI-S.
Secondary outcomes
empty
Intervention groups
1
Description
The first intervention group (ATP and parents): The parents' questionnaire will be completed by telephone. Then, training is provided to parents to raise their awareness of oral health.These educations include the importance of oral hygiene to prevent caries and gum disease, the role of fluoride in controlling caries, the necessity to control the consumption of sugar and the importance of regular dental visits. The parents will then be asked to brush twice daily for two minutes and encourage their child to do this, too. Oral health education by ATP (Audio Tactile Performance) technique will be delivered to the students in class. In this technique, a verbal oral health Education will be delivered on the importance of teeth, oral hygiene, proper brushing, dental floss, fluoride, and the importance of controlling the consumption of sugar, in accordance with the age of the students. Then, the proper brushing technique will be taught individually by intra-oral guidance of the student's hand with the students' own toothbrush, until it is ensured that the student can properly handle it. one week and two weeks after the beginning of the intervention, the intervention will be repeated.Post-intervention examination will be done one month and two months after the beginning of the intervention.
Category
Prevention
2
Description
The second intervention group (ATP and art package): In this group, in addition to ATP technique, educational dental cast, game-based education and music-based education will be used. Normal and common pathological conditions of the teeth and gingiva will be simulated on dental cast. The students will be asked to move their fingers over casts to distinguish the cavitated dental caries, calculus and gingival swelling. Using play dough to make hand craft about oral health, will be considered as a game-based education. Music-based education also will be used. A music is prepared which focuses on the direction of tooth brushing for each jaw, side and surface with equal time to give equal importance to all surfaces. The music will be played in the class and students will perform the tooth brushing; listening to the music until they get able to brush properly.This music will be given to them to use at home every day. One week and two weeks after the beginning of the intervention, the intervention will be repeated.The post intervention examination will be done one month and two months after the beginning of the intervention.To prevent the contamination between the second group (ATP and art package) with other groups, interventions for the second group (ATP and art package) will be performed after the intervention of the other two groups.
Category
Prevention
3
Description
The control group (ATP) :Oral health education by ATP (Audio Tactile Performance) technique will be delivered to the students. A verbal oral health education will be delivered on the importance of teeth, oral hygiene, proper brushing, dental floss, fluoride, and the importance of controlling the consumption of sugar, in accordance with the age of the students. Then, the proper brushing technique will be taught individually by intra-oral guidance of the student's hand with the students' own toothbrush, until it is ensured that the student can properly handle it. one week and two weeks after the beginning of the intervention, the intervention will be repeated.Post-intervention examination will be done one month and two months after the beginning of the intervention.
Category
Prevention
Recruitment centers
1
Recruitment center
Name of recruitment center
Mohebbi Educational Complex for Blinds
Full name of responsible person
Nasrin Sharififard
Street address
Mohebbi Educational Complex for Blinds, Ayatollah Kashani Blvd, 2nd Sadeghiyeh Square, Tehran
City
Tehran
Province
Tehran
Postal code
1481893635
Phone
+98 21 4404 2930
Fax
Email
mohebischool@gmail.com
2
Recruitment center
Name of recruitment center
Khazaeli School for Blinds
Full name of responsible person
Nasrin Sharififard
Street address
Khazaeli School for Blinds, Bourbour st, Shahid Mofatteh Ave, Enghelab st, Tehran
City
Tehran
Province
Tehran
Postal code
1751647811
Phone
+98 21 8881 0314
Fax
Email
mesalat@yahoo.com
3
Recruitment center
Name of recruitment center
Narjes Educational Complex for Blinds
Full name of responsible person
Nasrin Sharififard
Street address
Narjes Educational Complex for Blinds, 10th Bustan st, South Makran st, Sayyad Shirazi Highway, Tehran
City
Tehran
Province
Tehran
Postal code
1667634711
Phone
+98 21 2294 8600
Fax
Email
nabinayane.narjes@gmail.com
Sponsors / Funding sources
1
Sponsor
Name of organization / entity
Tehran University of Medical Sciences
Full name of responsible person
Mohammad Ali Sahraieyan
Street address
Deputy of Research, Tehran University of Medical Sciences, Qods st, Keshavarz Blvd, Tehran
City
Tehran
Province
Tehran
Postal code
1417653761
Phone
+98 21 8163 3691
Email
Rcco@tums.ac.ir
Grant name
Grant code / Reference number
Is the source of funding the same sponsor organization/entity?
Yes
Title of funding source
Tehran University of Medical Sciences
Proportion provided by this source
100
Public or private sector
Public
Domestic or foreign origin
Domestic
Category of foreign source of funding
empty
Country of origin
Type of organization providing the funding
Academic
Person responsible for general inquiries
Contact
Name of organization / entity
Tehran University of Medical Sciences
Full name of responsible person
Nasrin Sharififard
Position
PhD student of Community Oral Health
Latest degree
Medical doctor
Other areas of specialty/work
Dentistry
Street address
Department of Community Oral Health, School of Dentistry, Tehran University of Medical Sciences, North Kargar Ave, Tehran
City
Tehran
Province
Tehran
Postal code
1439955991
Phone
+98 21 8801 5960
Fax
+98 21 8801 5961
Email
nsharififard@razi.tums.ac.ir
Person responsible for scientific inquiries
Contact
Name of organization / entity
Tehran University of Medical Sciences
Full name of responsible person
Katayoun Sargeran
Position
Associate professor
Latest degree
Ph.D.
Other areas of specialty/work
Dentistry
Street address
Department of Community Oral Health, School of Dentistry, Tehran University of Medical Sciences, North Kargar Ave, Tehran
City
Tehran
Province
Tehran
Postal code
1439955991
Phone
+98 21 8801 5960
Email
k-sargeran@tums.ac.ir
Person responsible for updating data
Contact
Name of organization / entity
Tehran University of Medical Sciences
Full name of responsible person
Nasrin Sharififard
Position
PhD student of Community Oral Health
Latest degree
Medical doctor
Other areas of specialty/work
Dentistry
Street address
Department of Community Oral Health, School of Dentistry, Tehran University of Medical Sciences, North Kargar Ave, Tehran
City
Tehran
Province
Tehran
Postal code
1439955991
Phone
+98 21 8801 5960
Fax
+98 21 8801 5961
Email
nsharififard@razi.tums.ac.ir
Sharing plan
Deidentified Individual Participant Data Set (IPD)
Undecided - It is not yet known if there will be a plan to make this available
Study Protocol
Undecided - It is not yet known if there will be a plan to make this available
Statistical Analysis Plan
Undecided - It is not yet known if there will be a plan to make this available
Informed Consent Form
Undecided - It is not yet known if there will be a plan to make this available
Clinical Study Report
Undecided - It is not yet known if there will be a plan to make this available
Analytic Code
Undecided - It is not yet known if there will be a plan to make this available
Data Dictionary
Undecided - It is not yet known if there will be a plan to make this available