The association between oxidative balance score and sleep duration: a mediation analysis of a cross-sectional study.

Study Objectives: The Oxidative Balance Score (OBS), which reflects overall oxidation through diet and lifestyle, has been linked to sleep, but few studies have clarified this relationship. We investigated the association between OBS and sleep duration, and whether oxidative stress (OS) and inflammation mediate the underlying mechanisms.

Methods: Data were obtained from the National Health and Nutrition Examination Survey spanning the years 2007 to 2018.

An efficient all-visible light-activated photoswitch based on diarylethenes and CdS quantum dots.

All-visible light-activated diarylethene (DAE) photoswitches are highly attractive for applications in smart photoresponsive materials. The photocyclization of DAE the low-lying excited triplet state through triplet energy transfer (TET) from a sensitizer has been proven to be an effective approach for the realization of this scheme. However, the TET process is sensitive to oxygen and typically requires more than one sensitizer per photoswitch to facilitate sensitized photocyclization.

Superresolution imaging of two incoherent optical sources with unequal brightnesses.

Resolving the separation between two incoherent optical sources with high precision is of great significance for fluorescence imaging and astronomical observations. In this paper, we focus on a more general scenario where two sources have unequal brightnesses. We give the ultimate precision limit with respect to separation by using the quantum Fisher information.

Hemostatic effect of 3D-printed hip fixators in children with retinoblastoma after intra-arterial chemotherapy: a non-randomized controlled trial.

This study aimed to investigate the benefits of using three-dimensional (3D)-printed hip joint fixators after intra-arterial chemotherapy (IAC) by inguinal femoral artery puncture in children with retinoblastoma. Overall, 79 cases of retinoblastoma who had undergone IAC through the femoral artery were selected and divided into an observation group of 50 cases and an intervention group of 29 cases according to the hemostasis method employed. The patients in the observation group were treated with sandbags for hemostasis, while those in the intervention group were given 3D-printed hip joint fixators to help immobilize the hips and sandbags.

Central and Peripheral Sensitivity to Thyroid Hormones Correlate to Metabolically Obesity Phenotypes in Chinese Euthyroid Adults: A Cross-Sectional Study.

Aims: Thyroid hormones impact lipid metabolism and glucose homoeostasis through both central and peripheral regulation; however, little research has delved into the association between thyroid hormone sensitivity and metabolically obese phenotypes. We aimed to investigate the correlation between indices of central and peripheral sensitivity to thyroid hormones and metabolically obese phenotypes in euthyroid Chinese adults.

Methods: This cross-sectional study included 20,084 euthyroid individuals.

The impact of different timing of mouth opening exercises on trismus in postoperative radiotherapy patients with oral cancer.

Objective: To compare the effects of starting mouth opening exercises at two different times on trismus in postoperative radiotherapy patients with oral cancer.

Methods: Through a prospective randomized controlled trial, purposive sampling was used to select 76 patients undergoing postoperative radiotherapy for oral cancer from March 2023 to January 2024 at the Department of Oral and Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine. Patients were randomly divided into an experimental group (n = 38) and a control group (n = 38) using a random number table at a ratio of 1:1.

Analysis of Factors Related to Physical Activity Levels Among Lung Cancer Survivors Who Underwent Nonsurgical Treatment: A Cross-Sectional Study.

Aim(s): The study aimed to investigate the current status of physical activity (PA) levels and associated factors among lung cancer survivors who have undergone nonsurgical treatments.

Background: PA has been incorporated as a nonpharmacological intervention in the rehabilitation programmes of cancer patients, playing a crucial role in alleviating symptom burden and enhancing the quality of life among lung cancer survivors. Understanding the potential influencing factors of PA levels aids in formulating targeted intervention strategies.

Andrographolide sensitizes glioma to temozolomide by inhibiting DKK1 expression.

Background: Temozolomide (TMZ) is the first-line chemotherapeutic drug for gliomas treatment. However, the clinical efficacy of TMZ in glioma patients was very limited. Therefore, it is urgently needed to discover a novel approach to increase the sensitivity of glioma cells to TMZ.

Exploring factors associated with postoperative physical activity and sedentary behavior in newly diagnosed lung cancer patients: a cross-sectional study.

Purpose: To comprehensively analyze the factors associated with different intensities of physical activity and sedentary behavior in newly diagnosed lung cancer patients in the early postoperative period, providing a basis for clinically tailored personalized intervention measures.

Methods: A cross-sectional study design was employed, and 915 patients newly diagnosed with lung cancer completed a questionnaire survey on demographics, disease, health-related fitness, and psychosocial factors. Physical activity levels and sedentary behaviors were assessed using the International Physical Activity Questionnaire.

Factors influencing parental fatigue in children with retinoblastoma based on the unpleasant symptoms theory.

Parents of children with retinoblastoma, the most common primary ocular malignant tumour in childhood, bear a heavy caregiving burden and are very susceptible to fatigue. However, little is known about their current status of fatigue and factors influencing fatigue; therefore,this study, based on the theory of unpleasant symptoms, and included 317 parents of children with retinoblastoma in China, whose general demographic data were collected, and on whom the fatigue severity scale (FSS), the generalized anxiety disorder (GAD-7) and 2-item patient health questionnaire (PHQ-2) were administered, from 9 March to 1 June 2020. The parents' FSS score and fatigue incidence were 4.

Nurse-led medication management as a critical component of transitional care for preventing drug-related problems.

Drug-related problems (DRPs) are critical medical issues during transition from hospital to home with high prevalence. The application of a variety of interventional strategies as part of the transitional care has been studied for preventing DRPs. However, it remains challenging for minimizing DRPs in patients, especially in older adults and those with high risk of medication discrepancies after hospital discharge.

Prevalence and Outcomes of Cognitive Frailty Among Community-Dwelling Older Adults: A Systematic Review and Meta-Analysis.

Purpose: To systematically review the available evidence regarding the prevalence and outcomes of cognitive frailty-a clinical syndrome characterized by the combination of physical frailty and cognitive impairment, without dementia-in community-dwelling older adults.

Method: The following databases were searched: PubMed, Web of Science, Embase, EBSCO, Cochrane Central Register of Controlled Trials, ProQuest, CNKI, Wanfang, VIP, and CBMdisc (inception to October 2, 2023).

Results: Twenty-four studies were included ( = 62,169) reporting a median prevalence of cognitive frailty among community-dwelling older adults of 12.

The role of hematological parameters in asymptomatic and non-severe cases of Omicron variant infection.

Background: Omicron variants are currently the predominant circulating lineage worldwide and most cases are mild or asymptomatic. The Omicron variant is characterized by high transmissibility and immune evasion. Early identification of Omicron cases in clinical settings is crucial for controlling its spread.

Association of healthy and unhealthy plant-based diets with telomere length.

Background & Aims: Previous studies have shown that plant-rich dietary patterns, such as the Mediterranean diet, are associated with longer telomeres. However, no association has been found between vegetarian diet and telomere length. We hypothesized that the quality of plant-based diets plays an important role in telomere length.

Social support, health behavior self-efficacy, and anxiety on physical activity levels among lung cancer survivors: a structural equation modeling.

Purpose: The study aims to investigate the relationship among social support, health behavior self-efficacy, anxiety, and the physical activity (PA) levels of lung cancer survivors, and to analyze whether health behavior self-efficacy and anxiety mediate the relationship between social support and PA levels.

Methods: In a cross-sectional study of 1128 lung cancer survivors from 16 Chinese hospitals, we collected demographic data and administered the Social Support Rating Scale (SSRS), Self-Rated Abilities for Health Practices Scale (SRAHP), Anxiety Scale (AS), and International Physical Activity Questionnaire (IPAQ). SPSS 25.

Effect of oxidized starch on the storage stability of frozen raw noodles: Water distribution, protein structure, and quality attributes.

Freezing is a popular method of food preservation with multiple advantages. However, it may change the internal composition and quality of food. This study aimed to investigate the effect of modified starch on the storage stability of frozen raw noodles (FRNs) under refrigerated storage conditions.

No-observed adverse effect levels of deoxynivalenol and aflatoxin B1 in combination induced immune inhibition and apoptosis in vivo and in vitro.

Mycotoxins are toxic metabolites produced by fungal species, commonly exist in animal feeds, and pose a serious risk to human as well as animal health. But limited studies have focused on combined effects of no-observed adverse effect levels. In vivo study, 6 weeks old twenty-four mice were individually exposed to Deoxynivalenol (DON) at 0.

Ghrelin Induces the Production of Hypothalamic NPY Through the AMPK-mTOR Pathway to Alleviate Cancer-induced Bone Pain.

Background/aim: Cancer-induced bone pain (CIBP) is one of the most common symptoms of bone metastasis of tumor cells. The hypothalamus may play a pivotal role in the regulation of CIBP. However, little is known about the exact mechanisms.