Skip to main content
Key Specialties
Cardiology Diabetology Endocrinology Gastroenterology Geriatrics and Gerontology Gynecology and Obstetrics Hematology Infectious Disease Internal Medicine Nephrology Neurology Oncology Pediatrics Respiratory Medicine Rheumatology Surgery
Congress Coverage
2024 ACC Congress 2023 ESMO Congress 2023 EASD Congress 2023 ERS Congress 2023 ESC Congress
Clinical Collections
Advances in Alzheimer’s

At a glance: The ONWARDS insulin icodec trials

A round-up of the ONWARDS phase 3 clinical trials evaluating the novel weekly insulin icodec in people with diabetes.
ADVANCED SEARCH
Log in
Top
BMC Oral Health
Published in: BMC Oral Health 1/2020

Open Access 01-12-2020 | Research article

Oral impact on daily performance (OIDP) scale for use in Sri Lankan adolescents: a cross sectional modification and validation study

Authors: Uttara Amilani, Prasanna Jayasekara, Irosha R. Perera, Hannah E. Carter, Sameera Senanayake, Sanjeewa Kularatna

Published in: BMC Oral Health | Issue 1/2020

Login to get access

Abstract

Background

Oral Health Related Quality of Life (OHRQoL) measures play an important role in understanding subjective patient experiences in oral health care. The Oral Impact on Daily Performance (OIDP) scale is a validated OHRQoL tool that measures the impact and extent to which an individual’s daily activities may be compromised by their oral health. It is commonly used to facilitate oral health service planning. The aim of this study was to modify and validate a Sinhalese version of the OIDP for use in Sri Lankan adolescents.

Methods

Stage I involved cultural adaptation of the tool through translation and modification. Stage II involved the exploring factor structure, validation and a reliability assessment. After translation and cultural adaptation, stage II was conducted among 220 secondary school students aged 15–19 in the Gampaha district, Sri Lanka. Participants completed the modified OIDP scale along with questions on self-reported perceived oral health problems and treatment need which were used to assesses the concurrent validity of the modified OIDP scale. Factorability was assessed by inspection of correlation matrix and Kaiser-Meyer-Olkin and Bartlett’s Test of Sphericity tests as a measure of sampling adequacy. An exploratory factor analysis was carried out using Principal Component Analysis method and factors were rotated using the oblimin method.

Results

The Kaiser-Meyer-Olkin measure was 0.87 and Bartlett’s test of Sphericity was significant (p < 0.001) Cronbach’s alpha was calculated as 0.88, indicating a high level of internal consistency of the modified OIDP scale. The principal component analysis produced two factors with Eigen values ranging from 1.12 to 4.40, explaining 70.0% of total variance. Concurrent validity was satisfactory as the OIDP score increased when the adolescents’ perceived oral health decreased. The final modified OIDP consists of eight self-reported items which assesses the impact severity of eight daily performances over past three months. Participant scores ranged from 0 to 24 out of a worst possible score of 40, and nearly 48% of the responders reported at least one impact during past three months. The most prevalent oral health impact related to chewing and enjoying foods, reported by 36.8% of respondents.

Conclusion

This study suggests that the modified OIDP scale has promising psychometric properties and is appropriate for use among adolescents in Sri Lanka. Further research is required to test the validity of this tool in other cohorts.
Appendix
Available only for authorised users
Literature
1.
Bagramian RA, Garcia-Godoy F, Volpe AR. The global increase in dental caries. A pending public health crisis. Am J Dent. 2009;22(1):3–8.PubMed
2.
Petersen PE, Bourgeois D, Ogawa H, Estupinan-Day S, Ndiaye C. The global burden of oral diseases and risks to oral health. Bull World Health Organ. 2005;83(9):661–9.PubMedPubMedCentral
3.
Gift HC, Atchison KA. Oral health, health, and health-related quality of life. Med Care. 1995:NS57–77.
4.
Locker D, Allen F. What do measures of ‘oral health-related quality of life’measure? Community Dentistry Oral Epidemiol. 2007;35(6):401–11.CrossRef
5.
Åstrøm AN, Okullo I. Validity and reliability of the Oral impacts on daily performance (OIDP) frequency scale: a cross-sectional study of adolescents in Uganda. BMC Oral Health. 2003;3(1):5.CrossRef
6.
Badley EMJIDS. The ICIDH: format, application in different settings, and distinction between disability and handicap: a critique of papers on the application of the international classification of impairments, disabilities, and handicaps. Int Disabil Stud. 1987;9(3):122–5.CrossRef
7.
Locker D. Measuring oral health: a conceptual framework. Community Dent Health. 1988;5:3–18.PubMed
8.
Åstrøm AN, Mtaya M. Factorial structure and cross-cultural invariance of the Oral impacts on daily performances. Eur J Oral Sci. 2009;117(3):293–9.CrossRef
9.
Pilotto LM, Scalco GP, Abegg C, Celeste RK. Factor analysis of two versions of the Oral impacts on daily performance scale. Eur J Oral Sci. 2016;124(3):272–8.CrossRef
10.
Gherunpong S, Tsakos G, Sheiham A. Developing and evaluating an oral health-related quality of life index for children; the CHILD-OIDP. Community Dent Health. 2004;21(2):161–9.PubMed
11.
Adulyanon S, Sheiham A. Oral impact on daily performance. In: Slade GD, editor. Measuring oral health and quality of life. Chapel Hill: University of North Carolina; 1997. p. 151–60.
12.
Guillemin F. Cross-cultural adaptation and validation of heatth status measures. Scand J Rheumatol. 1995;24(2):61–3.CrossRef
13.
Beaton DE, Bombardier C, Guillemin F, Ferraz MB: Guidelines for the Process of Cross-Cultural Adaptation of Self-Report Measures. Spine. 2000;25(24):3186–3191.
14.
Streiner DL, Norman GR, Cairney J. Health measurement scales: a practical guide to their development and use. USA: Oxford University press; 2014.
15.
Adulyanon S, Vourapukjaru J, Sheiham A. Oral impacts affecting daily performance in a low dental disease Thai population. Community Dent Oral Epidemiol. 1996;24(6):385–9.CrossRef
16.
Kumar K. Conducting key informant interviews in developing countries. Washington DC: Agency for International Development; 1989.
17.
Grant JS, Davis LL: Selection and use of content experts for instrument development. 1997, 20(3):269–274.
18.
Castro RA, Cortes MI, Leão AT, Portela MC, Souza IP, Tsakos G, Marcenes W, Sheiham AJH. Outcomes QoL: child-OIDP index in Brazil: cross-cultural adaptation and validation. BioMed central. 2008;6(1):68.
19.
Tubert-Jeannin S, Pegon-Machat E, Gremeau-Richard C, Lecuyer MM. Tsakos GJEJoOS: validation of a French version of the child-OIDP index. Eur J Dent. 2005;113(5):355–62.
20.
Basavaraj P, Sunil M, Nagarajappa R, Ashish S, Ramesh G. correlation between Oral health and child-OIDP index in 12-and 15-year-old children from Modinagar, India. Asia Pac J Public Health. 2014;26(4):390–400.CrossRef
21.
Osborne JW, Costello AB, Kellow JT. Best practices in exploratory factor analysis. Best practices in quantitative methods; 2008. p. 86–99.CrossRef
22.
Nunnally JC: Psychometric theory: 2d Ed: McGraw-hill; 1978.
23.
Tabachnick BG, Fidell LS, Ullman JB: Using multivariate statistics, vol. 5: Pearson Boston, MA; 2007.
24.
Williams B, Brown T, Onsman A. Exploratory factor analysis: a five-step guide for novices. Australian Journal of Paramedicine. 2012;8(3):1.
25.
Field A. Discovering statistics with SPSS. London: Sage; 2005.
26.
Thompson B: Exploratory and confirmatory factor analysis: understanding concepts and applications: American Psychological Association; 2004.
27.
Thompson B, Daniel LG. Factor analytic evidence for Construct validity of scores: A historical overview & some guide lines. Educational & psychological measurement. 1996;56(2):197–208.CrossRef
28.
29.
Tabachnick BG, Fidell LS. Using Multivariate Statistics. Boston: pearson Education Inc; 2007.
30.
Streiner DL, Norman GR. Health measurement scale: a practical guide for their development & use Oxford University; 2003.
31.
Streiner DL. Starting at the beginning: an introduction to coefficient alpha and internal consistency. J Pers Assess. 2003;80(1):99–103.CrossRef
32.
Yusuf H, Gherunpong S, Sheiham A, Tsakos GJH. outcomes qol: validation of an English version of the child-OIDP index, an oral health-related quality of life measure for children. BioMed central. 2006;4(1):38.
33.
Abramson JH, Abramson, Z.H.,: Survey methods in community medicine: epidemiological research & clinical trials, 5 edn: Churchill Livingstone; 1999.
34.
Jokovic A, Locker D, Stephens M, Kenny D, Tompson B, Guyatt G. Validity and reliability of a questionnaire for measuring child oral-health-related quality of life. J Dent Res. 2002;81(7):459–63.CrossRef
35.
Netemeyer R, Bearden W and Sharma, S, Scaling procedures: issues and applications. In.: thousand oaks, CA, Sage; 2003.
36.
Patrick DL, Erickson P: Health status and health policy: quality of life in health care evaluation and resource allocation. Qual Life Res 1993.
37.
McDowell I. Measuring health: a guide to rating scales and questionnaires. USA: Oxford University press; 2006.CrossRef
38.
Usha G, Thippeswamy H, Nagesh LJIjodh: comparative assessment of validity and reliability of the Oral impacts on daily performance (OIDP) frequency scale: a cross-sectional survey among adolescents in Davanagere city, Karnataka, India International Journal of Dental Hygiene 2013, 11(1):28–34.
39.
Yusof ZY, Jaafar NJH. outcomes qol: a Malay version of the child Oral impacts on daily performances (child-OIDP) index: assessing validity and reliability. Health Qual Life Outcomes. 2012;10(1):63.CrossRef
40.
Nagarajappa R, Batra M, Sanadhya S, Daryani H, Ramesh G. Oral impacts on daily performance: validity, reliability and prevalence estimates among Indian adolescents. Int J Dent Hyg. 2018;16(2):279–85.CrossRef
41.
Dhawan P, Singh A, Agarwal A, Aeran H. Psychometric properties of Hindi version of child oral impact on daily performances (C-OIDP) index amongst school children in North India. J oral biol craniofac res. 2019;9(1):10–3.CrossRef
42.
Dorri M, Sheiham A, Tsakos G. Validation of a Persian version of the OIDP index. BMC Oral Health. 2007;7(1):2.CrossRef
Metadata
Title
Oral impact on daily performance (OIDP) scale for use in Sri Lankan adolescents: a cross sectional modification and validation study
Authors
Uttara Amilani
Prasanna Jayasekara
Irosha R. Perera
Hannah E. Carter
Sameera Senanayake
Sanjeewa Kularatna
Publication date
01-12-2020
Publisher
BioMed Central
Published in
BMC Oral Health / Issue 1/2020
Electronic ISSN: 1472-6831
DOI
https://doi.org/10.1186/s12903-020-1006-z

Other articles of this Issue 1/2020

BMC Oral Health 1/2020 Go to the issue

Research article

Wear of feldspathic-ceramic-veneered zirconia posterior FPDs after 10 years

Research article

Resistance to fracture of intraradicular posts made of biological materials

Research article

Perception and belief in oral health among Karen ethnic group living along Thai-Myanmar border, Thailand

Research article

Comparison of antimicrobial prescribing for dental and oral infections in England and Scotland with Norway and Sweden and their relative contribution to national consumption 2010–2016

Case report

Hypopituitarism manifesting after invasive dental treatment in a patient with carcinoma of the tongue: a case report

Research article

Women’s economic empowerment, participation in decision-making and exposure to violence as risk indicators for early childhood caries