Evidence map›Paper›PMID 33633467›Full record

ArticleClinical, cosmetic and investigational dentistry2021

Prevalence and Predictors of Musculoskeletal Pain Among Undergraduate Students at a Dental School in Saudi Arabia.

Raneem A Felemban, Reda A Sofi, Seba A Alhebshi, Salma G Alharbi, Nada J Farsi, Fahad H Abduljabbar, Jamila M A Farsi

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Clinical, cosmetic and investigational dentistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06340542 (Effectiveness of Thoracic Mobility Exercise Versus Manual Release Technique in Minimizing Mechanical Upper Back Pain Among Undergraduates in Sri Lanka), which is not on this map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
18.1field-weighted citation impact, top 1% 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.

NCT06340542 nacompletednot on this mapstarted 2023, after this paper: background citation

Effectiveness of Thoracic Mobility Exercise Versus Manual Release Technique in Minimizing Mechanical Upper Back Pain Among Undergraduates in Sri Lanka

TypeinterventionalSponsorUniversity of DhakaRan2023 to 2024Enrolled57ConditionsUpper Back PainArmsThoracic Mobility exercises, Manual Release technique
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. Prevalence of Musculoskeletal Disorders in Dental Students and Dentists, and Its Relationship With Extra-Occupational Factors.European journal of dental education : official journal of the Association for Dental Education in Europe · 2026
    Article
  3. Ergonomic Knowledge and Postural Behavior Among Healthcare Undergraduates: A Cross-Sectional Survey.Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine · 2026
    Article
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  19. Perception and Knowledge of Dental Ergonomics among Romanian Dental Students.International journal of environmental research and public health · 2022
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  20. Article
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

7 authors at 1 institution in 1 country.

Raneem A FelembanFaculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.ORCID 0000-0002-3031-6327
Reda A SofiFaculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.ORCID 0000-0002-4218-1730
Seba A AlhebshiDepartment of Prosthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.ORCID 0000-0001-5897-1860
Salma G AlharbiDepartment of Pediatric Dentistry, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.ORCID 0000-0003-2872-6404
Nada J FarsiDepartment of Dental Public Health, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.ORCID 0000-0001-8762-2467
Fahad H AbduljabbarDepartment of Orthopedic Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.ORCID 0000-0003-2179-7250
Jamila M A FarsiDepartment of Oral Biology, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia.
King Abdulaziz University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveMusculoskeletal disorders (MSDs) are injuries to the musculoskeletal (MSK) system that occur due to repetitive or singular trauma and negatively affect one's daily life. Dentistry is a field that exposes professionals to the highest rate of work-related MSDs. This study aimed to assess the prevalence and predictors of MSK pain among a sample of dental students.

methodsA cross-sectional study was conducted among a sample of 377 dental students and interns at the dental school of King Abdulaziz University, Jeddah, Saudi Arabia. We distributed a validated questionnaire, the Nordic Back Pain Questionnaire, which included additional questions, to all dental students participating in clinical practice and to dental interns. Categorical variables were described by presenting frequencies and percentages, and continuous variables by displaying means and standard deviations. Logistic regression was performed to identify predictors for developing MSK pain over the last 12 months.

resultsOverall, 91.2% of the participants experienced MSK pain or discomfort in one or more body parts over the last 12 months. The highest prevalence was for neck pain (69.2%), followed by shoulder pain (67.1%) and lower back pain (65%). Females were more likely than males to experience MSK pain (odds ratio [OR] = 2.98, 95% confidence interval [CI]: 1.3-6.7), and those who exercised regularly were less likely to experience MSK pain than were those who did not (OR = 0.27, 95% CI: 0.1-0.6).

conclusionThis study showed a concerningly high prevalence of MSD symptoms among dental students, especially in the neck, shoulders, and lower back. Educational and occupational health programs in preclinical years could be effective for reducing MSK pain.

Indexed as

dental studentsergonomicsmusculoskeletal disordersoccupational hazardsoccupational health

Identifiers

PMID33633467
PMCPMC7900777
OpenAlexW3129536414

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.