MPS in AHP students are prevalent and statistically higher among females. Students are advised to adhere to different conservative precautions and follow prevention programs. Future studies are needed to assess actual mechanisms causing MPS among AHP students and designing effective prevention programs specific to AHP students.

This study found a high prevalence of musculoskeletal complaints in dental technicians. Future studies are indicated to investigate the actual mechanisms causing WMSDs among dental technicians.

BACKGROUND: Allied health professions (AHP) students are subject to critical levels of study-related stressors including mental health symptoms (MHS) and musculoskeletal pain. Few studies recruited AHP students of multiple academic majors simultaneously. OBJECTIVES: This study investigated and compared the prevalence of MHS severity and their associated factors among students of nine AHP majors. METHODS: A cross-sectional design was used with a sample of nine AHP academic majors (n = 838). Participants completed a validated self-administered questionnaire that included demographics and life style, the Depression Anxiety Stress Scale (DASS 21), and the Nordic Musculoskeletal Questionnaire. MHS scores were statistically compared between males and females and between majors. A general linear model (GLM) multivariate procedure was used to assess the statistical associations between MHS and their correlates. RESULTS: Mild to extremely severe MHS levels were found in 62.2% of the participants for depression, 65.3% for anxiety, and 54.2% for stress. Compared to males, females showed significantly higher levels of stress (p < 0.01) and depression (p = 0.018). MHS were statistically associated with gender, physical health, diet quality, study difficulty, satisfaction with academic major, academic major and musculoskeletal pain. University GPA demonstrated negative significant correlations with MHS. CONCLUSIONS: MHS in AHP students are prevalent and should be accounted for by AHP educators. More studies are encouraged to assess actual mechanisms causing MHS among AHP students, and effective treatment programs are needed.

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It is well established that the Removable Partial Denture (RPD) is an effective treatment prosthesis. The objectives of a successful RPD are: to preserve the health of remaining oral structure, restore function and restore esthetics. To achieve these objectives, an RPD framework must fit accurately to the supporting structures. This paper presents a method for measuring the gaps or spaces present between the RPD framework and supporting structures which will enable the dentist and the dental technician to evaluate the accuracy of fitting of the prosthesis before it is delivered to the patient. The method used in this research is based on the principle of electric capacitance and uses a specially designed prototype measurement system.