ArticlePloS one2023
Prevalence, attitudes, and practices of dietary supplements among middle-aged and older adults in Asir region, Saudi Arabia: A cross-sectional study.
Article in PloS one, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 12 citations in OpenAlex.
- Article
- Impact of pathophysiologically relevant underlying disease burden on pathogen distribution and antimicrobial resistance in patients with device-associated urinary tract infections.Frontiers in cellular and infection microbiology · 2026Article
- Gender and age disparities in attitude and preferences of probiotic and prebiotic-rich foods and supplements among adults in Saudi Arabia.Frontiers in public health · 2026Article
- Vitamin D supplement use in Egypt and Jordan and associated factors: A survey-based study.PloS one · 2026Article
- Factors Affecting the Knowledge, Attitude and Practice of Vitamin D Supplement Use among Adults: a Multi-Arab Countries Study.Journal of epidemiology and global health · 2025Article
- Patterns and Determinants of Dietary Supplement Use and Their Public Health Implications Among Adults in Saudi Arabia: A Cross-Sectional Study.International journal of environmental research and public health · 2025Article
- Dietary supplement consumption is associated with lower dietary quality in Chinese university students based on a cross-sectional study.Scientific reports · 2025Article
- Knowledge, Attitudes, and Practices of Dietary Supplement Use in Western Saudi Arabia: A Cross-Sectional Study.Nutrients · 2025Article
- Prevalence and patterns of dietary supplement use and potential drug interactions among older adults in Saudi Arabia.Frontiers in pharmacology · 2025Article
- Assessing Knowledge and Perceptions of Vitamin B12 Deficiency and Its Impact on the Nervous System.Cureus · 2024Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The objectives of this study were to 1) identify the prevalence of dietary supplements (DS) among middle-aged and older adults; 2) determine attitudes toward DS and patterns of DS usage among middle-aged and older adults; and 3) assess the association of sociodemographic, clinical, and lifestyle factors with DS attitudes and DS usage. A cross-sectional online survey was undertaken among middle-aged and older adults. Data were collected by an online self-administered pretested questionnaire used as a study tool and distributed to respondents via social media applications. The DS usage prevalence among 501 respondents was 50.7%, and 53.5% of participants reported a positive attitude toward DS. The positive attitudes and higher usage of dietary supplements were statistically significant in higher proportions among older adults compared to middle-aged individuals. Significantly lower proportion of middle aged (54.9%) reported taking DS daily compared to 59.9% of older adults. A significant difference in the type of DS among the two groups was found for Omega-3 (p<0.001), minerals (p = 0.004), proteins (p = 0.002), fibers (p = 0.002), phytonutrients (p = 0.007), and probiotics (p = 0.015), with a higher proportion of middle-aged respondents reporting their use compared to older adults. Dietary supplement usage is a prevalent phenomenon among older adults and the middle-aged population. However, some undesirable practices regarding their use still exist in the community. Thus, there is a need of focussed health education to enhance attitudes and improve practices regarding the use of DS.
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