Neck circumference is an attractive method for determining metabolic profiles and has many advantages over waist circumference. However, the correlation between neck circumference and hepatic fibrosis has not been evaluated. The aim of this study was to evaluate the correlation between neck circumference and hepatic fibrosis and define the optimal cut-off point for neck circumference to determine hepatic fibrosis. A cross-sectional study (n = 333) was conducted among Thai healthcare workers at Phramongkutklao Hospital who received an annual health maintenance program. Neck circumference was measured at the lower margin of the laryngeal prominence. Fibroscan® with a controlled attenuation parameter was used to measure the degree of hepatic fibrosis and steatosis by an experienced, well-trained operator. In the cross-sectional analysis, it was found that the large circumference of the neck was associated with hepatic fibrosis (r = 0.19, p = .001) and hepatic steatosis (r = 0.58, p < .001). Hepatic fibrosis (r = 0.15, p = .004) and steatosis (r = 0.53, p < .001) were also associated with waist circumference. The neck circumferences of 40 and 34 cm were the best cut-offs for male and female participants, respectively.Neck circumference is closely related to hepatic fibrosis and steatosis, which should be promoted and has a better advantage than waist circumference in the screening of hepatic steatosis.
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http://dx.doi.org/10.1111/cob.12647 | DOI Listing |
Background: Most of the studies on difficult intubation and laryngoscopy focused on American and European populations. However, Indians have distinct anthropometric characteristics compared to these populations. This study aims to determine the gender difference in inter-incisor distance (IID) cut-off marks to assess the ease of intubation in the Indian population.
View Article and Find Full Text PDFJ Sep Sci
January 2025
Department of Pharmaceutical Chemistry, Medical University of Gdańsk, Gdańsk, Poland.
Interest in obstructive sleep apnea is rising due to its neurocognitive and cardiovascular impacts, including systemic hypertension, myocardial infarction, and cerebrovascular events. Obstructive sleep apnea diagnosis can be suggested through symptoms like snoring, daytime sleepiness, and physical signs like increased neck circumference; however, overnight polysomnography is recommended to confirm. Exhaled breath condensate has emerged as a novel, noninvasive technique for biomarker sample collection.
View Article and Find Full Text PDFBackground: Polysomnography (PSG) is resource-intensive but remains the gold standard for diagnosing Obstructive Sleep Apnea (OSA). We aimed to develop a screening tool to better allocate resources by identifying individuals at higher risk for OSA, overcoming limitations of current tools that may under-diagnose based on self-reported symptoms.
Methods: A total of 884 patients (490 diagnosed with OSA) were included, which was divided into the training, validation, and test sets.
J Craniofac Surg
January 2025
Beijing Anzhen Hospital Centre for Sleep Medicine and Science, Capital Medical University.
Purpose: To identify the key craniofacial anatomic characteristics associated with the prevalence of severe obstructive sleep apnea (OSA) in patient cohorts stratified by age and body mass index (BMI).
Methods: This prospective study was conducted at the Beijing Anzhen Hospital Center for Sleep Medicine and Science between December 2023 and March 2024. Patients suspected of having OSA underwent overnight polysomnography, along with computed tomography scans of the head and neck, to evaluate the skeletal and soft tissue characteristics.
PLoS One
January 2025
Graduate Program in Collective Health, Health Sciences Center, Universidade Federal do Espírito Santo, Vitória, Brazil.
Neck circumference (NC) is a predictive measure for the diagnosis of Metabolic Syndrome (MS). The aim of the present study was to establish cutoff points for NC as a predictor of the presence of MS in Brazilian rural workers, based on the MS components according to the IDF and NCEP-ATP III criteria. This is a cross-sectional study carried out with rural workers in the municipality of Santa Maria de Jetibá, in the state of Espírito Santo, Brazil.
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