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Completed

NCT Number: NCT07783685

Biochemical Factors in Patients With and Without Bruxism

This observational case-control study aimed to compare biochemical factors related to calcium metabolism between adults with and without bruxism. Participants were classified into bruxism and control groups based on self-reported bruxism behaviors assessed using the BRUX Scale together with standardized clinical examination findings. Serum vitamin D, parathyroid hormone (PTH), calcium, albumin, and albumin-corrected calcium levels were evaluated and compared between the two groups. The study aimed to determine whether these biochemical parameters differ between individuals with and without bruxism and to provide further insight into their potential relationship with bruxism

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Key information

Conditions

Bruxism Behavior Habits Stomatognathic Diseases Tooth Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Ankara Yıldırım Beyazıt University

Ankara, 06790, Turkey (Türkiye)

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Age 18 years or older. American Society of Anesthesiologists (ASA) physical status I or II. Availability of biochemical laboratory results, including serum vitamin D, parathyroid hormone (PTH), calcium, and albumin, obtained within the previous 6 months.

Agreement to participate in the study.

Exclusion criteria

Use of medications affecting vitamin D metabolism. Severe malocclusion. Complete or partial edentulism. Active dental or periodontal pain. History of jaw trauma. History of orthognathic surgery. History of temporomandibular joint (TMJ) surgery. Congenital craniofacial anomalies. Psychiatric disorders. Systemic diseases affecting bone metabolism.

Treatment and study plan

Primary outcomes

  1. Serum Vitamin D,calcium,albumin and PTH level

    Time frame: Within 6 months before study assessment

    Serum 25-hydroxyvitamin D [25(OH)D], calcium, PTH and albumin levels were obtained from available laboratory records and compared between participants with and without bruxism.

Sponsors and collaborators

Lead sponsor

Ankara Yildirim Beyazıt University

Other

Registry information

Official study title

The Evaluation of Biochemical Factors in Bruxist and Non-Bruxist Patients: Case Control Study

Important dates

Study start
2023
Primary completion
2023
Study completion
2024
First posted
Aug 25, 2026
Registry last updated
Aug 25, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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