» Articles » PMID: 37775765

Assessing Sugar Intake Rapidly - a Short Form of the Marburg Sugar Index (MSI)

Overview
Journal BMC Oral Health
Publisher Biomed Central
Specialty Dentistry
Date 2023 Sep 29
PMID 37775765
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Sugar intake is a major nutritional factor in the development of dental caries. To further clarify its contribution to oral health-related diseases, population-based investigations are recommended. To facilitate economic and reliable assessment of sugar intake, a short form of the approved Marburg Sugar Index (MSI) was developed.

Methods: According to the principles of item reduction based on original data, a six-item-short form was constructed. A total of 468 participants (aged 15-81) answered the short form together with the long form in a counterbalanced cross-over design, and with two questionnaires concerning self-efficacy and decisional balance in oral health to verify construct validity.

Results: Comparable item characteristics to the original MSI and a high correlation with the long form prove the usefulness of the short form, which was processed by the participants in less than one minute. Low correlations to the other two constructs show discriminant validity.

Conclusion: The new short form of the MSI (MSI-S) can replace the long form, especially in population-based studies with no restrictions on assessment quality but with sufficient time saved to add other variables necessary to explore oral health-related issues.

References
1.
Yu O, Lam W, Wong A, Duangthip D, Chu C . Nonrestorative Management of Dental Caries. Dent J (Basel). 2021; 9(10). PMC: 8534976. DOI: 10.3390/dj9100121. View

2.
Chaffee B, Feldens C, Rodrigues P, Vitolo M . Feeding practices in infancy associated with caries incidence in early childhood. Community Dent Oral Epidemiol. 2015; 43(4):338-48. PMC: 4491031. DOI: 10.1111/cdoe.12158. View

3.
Saido M, Asakura K, Masayasu S, Sasaki S . Relationship Between Dietary Sugar Intake and Dental Caries Among Japanese Preschool Children with Relatively Low Sugar Intake (Japan Nursery School SHOKUIKU Study): A Nationwide Cross-Sectional Study. Matern Child Health J. 2015; 20(3):556-66. DOI: 10.1007/s10995-015-1854-3. View

4.
Twetman S . Prevention of dental caries as a non-communicable disease. Eur J Oral Sci. 2018; 126 Suppl 1:19-25. DOI: 10.1111/eos.12528. View

5.
Pieper K, Winter J, Heinzel-Gutenbrunner M, Margraf-Stiksrud J . Association between a New Sugar Index and Caries Experience: Results of a Cross-Sectional Field Study. Caries Res. 2018; 53(2):160-167. PMC: 6425851. DOI: 10.1159/000486102. View