The association between problematic smartphone use and the severity of temporomandibular disorders: A cross-sectional study

Pei, Yapeng; Li, Hanchao; Zhong, Jiawei; Gao, X.-L.; Xiao, Chu-Qiao; Yuan, Yue; Xiong, Xin

doi:10.3389/fpubh.2022.1042147

Cited by 5 publications

(3 citation statements)

References 57 publications

(36 reference statements)

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“…Some studies indicated that various lifestyle habits, health condition, and mental states such as psychotropic medication use, caffeine intake, use of electronic devices, cognitive factors, etc. might act as mediating factors or confounding factors in the relationship between sleep disorders and the development of TMD 37–39 . Further studies will be required to clarify the direct relationship between EDS and TMD symptoms by minimising the unmeasured confounding as much as possible.…”

Section: Discussionmentioning

confidence: 99%

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Temporomandibular disorder patients with excessive daytime sleepiness present greater pain intensity and reduced jaw function

Xiong,

Xiao,

Yang

et al. 2023

J of Oral Rehabilitation

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BackgroundSleep disorders are associated with temporomandibular disorders (TMDs). Limited studies have focused on excessive daytime sleepiness (EDS) and its impact on jaw functions in TMD patients.ObjectiveThe aim of the present investigation was to identify the impact of EDS on pain and jaw function in TMD patients.MethodsA total of 338 TMD patients (50 males and 288 females) was included. The Epworth Sleepiness Scale (ESS) was used to classify patients into EDS group (score ≥ 10) and non‐EDS group (score < 10). The Jaw Functional Limitation Scale 8‐item (JFLS‐8) was used to assess the severity of jaw dysfunction. Pain intensity was evaluated using the Visual Analogue Scale (VAS). Anxiety and depression were evaluated using the Generalised Anxiety Disorder 7‐item (GAD‐7) and the Patient Health Questionnaire 9‐item (PHQ‐9). All included patients were diagnosed with pain‐related TMD (PT), intra‐articular TMD (IT) or combined TMD (CT).ResultsCompared with non‐EDS patients, EDS patients exhibited more severe jaw dysfunction, greater pain intensity and higher PHQ‐9 scores (p < .05). Multivariate analyses showed that EDS (B = 3.69), female gender (B = 3.69), and elevated GAD‐7 score (B = 0.73) were significantly associated with an increased score on the JFLS‐8 (p < .05). Moreover, bivariate logistic regression analysis indicated a significant relationship between EDS and PT (OR = 2.70, p = .007).ConclusionThe presence of EDS was more closely related to PT, but the causal relationship between them needs to be further confirmed. More concern and intervention to alleviate poor sleep quality might be highlighted during the treatment of TMD, especially PT subtype.

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Section: Discussionmentioning

confidence: 99%

“…might act as mediating factors or confounding factors in the relationship between sleep disorders and the development of TMD. [37][38][39] Further studies will be required to clarify the direct relationship between EDS and TMD symptoms by minimising the unmeasured confounding as much as possible.…”

Section: Ta B L Ementioning

confidence: 99%

Temporomandibular disorder patients with excessive daytime sleepiness present greater pain intensity and reduced jaw function

Xiong,

Xiao,

Yang

et al. 2023

J of Oral Rehabilitation

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“…Around 30% of the population in China suffers from temporomandibular disorders (TMD), 1 which is regarded as the most frequent non-odontogenic cause of chronic maxillofacial pain 2 . Anterior disc displacement (ADD), the most common type of TMD, may further affect mandibular movement including limited mouth opening and decreased chewing ability, thus impacting patients’ quality of life 3 .…”

Section: Introductionmentioning

confidence: 99%

Comparison of disc position stability and condylar bone remodelling between two open disc repositioning surgeries: a retrospective single-centre cohort study

Lu,

Zhao,

Zhang

et al. 2024

International Journal of Surgery

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Background and Objective: Open suturing (OSu) and Mini-screw Anchor (MsA) are two commonly used open disc repositioning surgeries for anterior disc displacement (ADD) of the temporomandibular joint (TMJ). This study assesses the differences in disc position stability (DPS) and condylar bone remodeling (CBR) between these two surgical procedures in a single center. Methods: A retrospective cohort study using magnetic resonance imaging (MRI) scans (preoperation, 1 week and 12 mo postoperation) of all patients who had open TMJ disc repositioning surgery from January 2016 to June 2021 at one center through two surgical techniques (OSu and MsA) was performed. The predictor variable was technique (OSu and MsA). Outcome variables were DPS and CBR. During follow-up, DPS was rated as good, acceptable and poor, and CBR was graded as improved, unchanged, and degenerated. Multivariate analysis was used to compare the DPS and CBR at 12 months after adjusting 5 factors including age, sex, Wilkes stage, preoperative bone status (normal, mild/moderate abnormal) and the degree of disc repositioning (normal, overcorrected, and posteriorly repositioned). Relative risk (RR) for DPS and CBR was calculated by multivariate logistic regression. Results: 385 patients with 583 joints were included in the study. MRIs at 12 months showed that 514 joints (93.5%) had good DPS, and 344 joints (62.5%) had improved CBR. Multivariate analysis revealed that OSu had higher DPS (RR=2.95; 95% confidence interval [CI], 1.27 to 6.85) and better CBR (RR=1.58; 95%CI, 1.02 to 2.46) than MsA. Among the factors affecting DPS, females had better results than males (RR=2.63; 95%CI, 1.11 to 6.26) and overcorrected or posteriorly repositioned discs were more stable than normally-repositioned discs (RR=5.84; 95%CI, 2.58 to 13.20). The improvement in CBR decreased with age increasing (RR=0.91; 95%CI, 0.89 to 0.93). Preoperative mild/moderate abnormal bone status had a higher probability of improved CBR compared to normal preoperative bone status (RR=2.60; 95%CI, 1.76 to 3.83). Conclusion: OSu had better DPS and CBR than MsA. Sex and the degree of disc repositioning impacted DPS, while age and preoperative bone status affected CBR.

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A tree-based corpus annotated with Cyber-Syndrome, symptoms, and acupoints

Wang,

Zhao,

Ning

2024

Sci Data

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Prolonged and over-excessive interaction with cyberspace poses a threat to people’s health and leads to the occurrence of Cyber-Syndrome, which covers not only physiological but also psychological disorders. This paper aims to create a tree-shaped gold-standard corpus that annotates the Cyber-Syndrome, clinical manifestations, and acupoints that can alleviate their symptoms or signs, designating this corpus as CS-A. In the CS-A corpus, this paper defines six entities and relations subject to annotation. There are 448 texts to annotate in total manually. After three rounds of updating the annotation guidelines, the inter-annotator agreement (IAA) improved significantly, resulting in a higher IAA score of 86.05%. The purpose of constructing CS-A corpus is to increase the popularity of Cyber-Syndrome and draw attention to its subtle impact on people’s health. Meanwhile, annotated corpus promotes the development of natural language processing technology. Some model experiments can be implemented based on this corpus, such as optimizing and improving models for discontinuous entity recognition, nested entity recognition, etc. The CS-A corpus has been uploaded to figshare.

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The association between problematic smartphone use and the severity of temporomandibular disorders: A cross-sectional study

Cited by 5 publications

References 57 publications

Temporomandibular disorder patients with excessive daytime sleepiness present greater pain intensity and reduced jaw function

Temporomandibular disorder patients with excessive daytime sleepiness present greater pain intensity and reduced jaw function

Comparison of disc position stability and condylar bone remodelling between two open disc repositioning surgeries: a retrospective single-centre cohort study

A tree-based corpus annotated with Cyber-Syndrome, symptoms, and acupoints

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