Evidence map›Paper›PMID 32982510›Full record

ArticleRisk management and healthcare policy2020

Prevalence and Use of Dietary Supplements Among Pharmacy Students in Saudi Arabia.

Sana Samreen, Nasir A Siddiqui, Syed Wajid, Ramzi A Mothana, Omer M Almarfadi

Open access · goldAbstract read
In one paragraph

Article in Risk management and healthcare policy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
5.9field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 41 citations in OpenAlex.

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  6. Intermittent Fasting Among Adults: Patterns, Prevalence, and Health Benefits.Medical science monitor : international medical journal of experimental and clinical research · 2025
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  9. Assessment of Undergraduate Nursing Students' Understanding of Herbal Medicines and Herb-Drug Interactions in Riyadh, Saudi Arabia.Medical science monitor : international medical journal of experimental and clinical research · 2024
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  13. Navigating Health Literacy and Practices: A Cross-Sectional Study on Nursing Undergraduates in Riyadh, Saudi Arabia.Medical science monitor : international medical journal of experimental and clinical research · 2023
    Article
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  15. Observational
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Sana SamreenDepartment of Pharmacy, College of Pharmacy, Aurobindo College of Pharmaceutical Sciences, Warangal, India.ORCID 0000-0002-3864-8318
Nasir A SiddiquiDepartment of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
Syed WajidDepartment of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
Ramzi A MothanaDepartment of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.ORCID 0000-0003-4220-7854
Omer M AlmarfadiDepartment of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia.
King Saud University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeDietary supplements (DSs) are popular in many countries, and their use among individuals is increasing worldwide. Therefore, this study aimed to assess the prevalence and use of DSs among pharmacy students in King Saud University College of Pharmacy, Riyadh, Saudi Arabia.

methodsThis study used a cross-sectional design targeting male senior pharmacy students in their fourth and fifth years of Bachelor and Doctor of Pharmacy courses. The data were collected between August and October 2019 using paper-based questionnaires.

resultsA total of 46.8% of the students used DSs. Of all students surveyed, 19% used branded supplements whereas 9.7% used generic or local supplements and 12.3% used both generic and branded supplements. Furthermore, 8.2% students suffered from side effects, including 5.6% who suffered from nausea, vomiting, and diarrhea and 2.6% who suffered from headache, confusion, and disorientation. Approximately 24.6% of students used fiber DSs whereas 19% and 16.4% used DSs for protein and glucosamine/omega 3 fatty acids, respectively.

conclusionThe study findings indicated that the prevalence of DS use is increasing. However, approximately half of the respondents encourage the use of DSs only with a doctor's recommendation. Educating about the safe use of DSs is warranted.

Indexed as

dietary supplementsmineralsperformance boosterspharmacy studentsSaudi universityvitamins

Identifiers

PMID32982510
PMCPMC7494426
OpenAlexW3083834225

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.