Validity and reproducibility of the Prime Diet Quality Score (PDQS) against a four-day food diary in adults at risk of cardiovascular disease on the island of Ireland.

There is an increasing need for valid, rapid diet screening tools. A significant association between the Prime Diet Quality Score (PDQS) and reduced risk of cardiovascular disease (CVD) has been demonstrated in the US but evidence of its use in Europe is lacking. The aim of this study was to amend the PDQS for a UK/Irish population and determine validity and reliability in those at risk of CVD.

Promoting Digital Health Data Literacy: The Datum Project.

With the increased use of digital health innovations in Canadian health care, educating health care users, professionals, and researchers on the ethical challenges and privacy implications of these tools is essential. The Datum project, funded by the Fondation Barreau du Quebec, was created to help these actors better understand legal and ethical issues regarding the collection, use, and disclosure of digital health data for the purposes of scientific research, thereby enhancing literacy around data privacy. The project consists of a multimedia website divided into legislation and policy documents and narrative-based video content.

The determination of patient-based experiences with smartphone-based report of awake bruxism using a diary.

Objectives: In recent years, a smartphone-based ecological momentary assessment (EMA) approach for assessing awake bruxism (AB) has attracted growing interest, both in clinical and research settings. The present study was designed to investigate subjects' experience using an EMA-based smartphone application to detect factors that could hamper or facilitate its use for clinical and research purposes.

Materials And Methods: Thirty-two patients with temporomandibular disorders (TMDs) pain (14 males, 18 females; mean age 28.

The Role of Single Nucleotide Polymorphisms in Beta-2 Adrenergic Receptors in the Severity of Obstructive Sleep Apnea Syndrome in Pediatric Patients.

Background: Obstructive sleep apnea syndrome (OSAS) is a chronic syndrome, affecting about 1%-5% of children. OSAS is characterized by increased resistance and collapse of the upper airways, with different degrees of severity requiring interventions ranging from lifestyle modifications to surgery. Sympathetic activity is increased in OSAS, and the reduction of disease symptoms, occurring after adenotonsillectomy, correlates with biomarkers indicating a reduced sympathetic response.

Practical laboratory class to assess gene silencing using CRISPR interference (CRISPRi) technology in the archaeon Haloferax volcanii.

Perturbation of gene expression using RNA interference (RNAi) or CRISPR interference (CRISPRi) is a useful strategy to explore the function of essential genes. In the archaeon Haloferax volcanii, the CRISPR-Cas system has been adapted as a CRISPRi tool to silence the expression of specific genes. We developed a laboratory class (LC) to conceptualize gene silencing through inactivation of the H.