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Soft drink consumption and multimorbidity among adults
Zumin Shi1, Guillaume Ruel2, Eleonora Dal Grande1
1Discipline of Medicine, University of Adelaide, South Australia, Australia.
Clinical Nutrition ESPEN
|May 23, 2017
Summary
High soft drink consumption is linked to increased multimorbidity in South Australian adults. This association is particularly strong in younger individuals, highlighting a need for public health interventions.
Area of Science:
- Public Health and Epidemiology
- Chronic Disease Prevention
- Nutritional Epidemiology
Background:
- Multimorbidity, the co-occurrence of multiple chronic conditions, poses a significant public health challenge.
- Understanding lifestyle factors, such as soft drink consumption, associated with multimorbidity is crucial for targeted interventions.
Purpose of the Study:
- To investigate the association between soft drink consumption and multimorbidity in adults residing in South Australia.
- To explore how this association varies across different demographic groups and disease burdens.
Main Methods:
- A large-scale cross-sectional study utilizing data from a South Australian risk factor surveillance system (2008-2013).
- Computer Assisted Telephone Interviewing (CATI) was used for data collection from a representative sample of adults.
- Multimorbidity was defined as the presence of two or more of nine specified chronic conditions.
Main Results:
- 10.5% of 36,663 participants consumed over half a litre of soft drink daily; 28.5% had multimorbidity.
- Soft drink consumption showed a positive association with eight out of nine chronic diseases and multimorbidity.
- High soft drink intake significantly increased the relative risk of multimorbidity, especially in women and individuals under 60.
Conclusions:
- A significant positive association exists between high soft drink consumption and multimorbidity among South Australian adults.
- The link between soft drinks and multimorbidity is more pronounced in younger adults, indicating a need for early intervention strategies.
- Findings support the development of population-level strategies to reduce soft drink intake and mitigate chronic disease development.
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