The association between ambient air pollution and the risk of incident nasopharyngeal carcinoma in Hangzhou, China.

Ambient air pollution exposure was associated with an increased risk of incident cancer, but few previous studies have focused on the associations between ambient air pollution and nasopharyngeal carcinoma (NPC). Thus, our goal is to examine whether exposure to ambient air pollution in Hangzhou, which includes sulfur dioxide (SO), nitrogen dioxide (NO), and inhalable particles (PM), will have an impact the risk of incident cancer. We collected data on daily ambient air pollution data, climate, and daily incidence of NPC in Hangzhou from Jan 1, 2013, to Dec 31, 2022.

Effect of γ-irradiation combined with enzymatic modification on the physicochemical properties of defatted rice bran dietary fiber.

This study comprehensively examines how combining γ-irradiation and enzymatic modification influences the microstructure and physicochemical properties of dietary fiber (DF) obtained from defatted rice bran. The resulting yields of soluble dietary fiber (SDF) and insoluble dietary fiber (IDF) were measured at 13.38 ± 0.

Influenza Vaccination Coverage and Influencing Factors in Type 2 Diabetes in Mainland China: A Systematic Review and Meta-Analysis.

Background: Influenza has many harmful effects on people with type 2 diabetes mellitus (T2DM), such as hyperglycemia and increasing incidence of cardiovascular and cerebrovascular diseases. Epidemiological evidence shows that influenza vaccinations can effectively prevent deterioration in T2DM patients. At present, there is a lack of nationwide studies on the vaccination status of influenza vaccines for patients with certain chronic diseases.

Multivariate analysis of structural and functional properties of soluble dietary fiber from corn bran using different modification methods.

This study comprehensively investigated the effects of high-temperature cooking (HT), complex enzyme hydrolysis (CE), and high-temperature cooking combined enzymatic hydrolysis (HE) on the chemical composition, microstructure, and functional attributes of soluble dietary fiber (SDF) extracted from corn bran. The results demonstrated that HE-SDF yielded the highest output at 13.80 ± 0.

Effects of Secondary Structures and pH on the Self-Assembly of Poly(ethylene glycol)--polytyrosine.

Different from conventional synthetic polymers, polypeptides exhibit a distinguishing characteristic of adopting specific secondary structures, including random coils, α-helixes, and β-sheets. The conformation determines the rigidity and solubility of polypeptide chains, which further direct the self-assembly and morphology of the nanostructures. We studied the effect of distinct secondary structures on the self-assembly behavior of polytyrosine (PTyr)-derived amphiphilic copolymers.

Air pollution and cancer daily mortality in Hangzhou, China: an ecological research.

Background: Long-term exposure to air pollution has been linked to cancer incidence. However, the evidence is limited regarding the effect of short-term exposure to air pollution on cancer mortality.

Objectives: This study aimed to investigate associations between short-term exposure to air pollutants (sulfur dioxide (SO), nitrogen dioxide (NO), particulate matter with an aerodynamic diameter <10 mm (PM) and PM) and cancer daily mortality.

Association between pulse pressure and carotid plaques in old adults with uncontrolled hypertension: results from a community-based screening in Hangzhou, China.

Background: There is a broad pulse pressure (PP) and a high prevalence of carotid plaques in old adults. Previous studies have indicated that PP is strongly associated with carotid plaque formation. This study aimed to explore this association in old adults with uncontrolled hypertension.

Study on the Spatiotemporal Evolution and Driving Factors of Ecological Security in Stages Based on the DPSIRM-SBM Model: A Case Study of the Yangtze River Economic Belt.

Scientific assessment of urban ecological security (ES) is an important prerequisite to realize regional sustainable development. Previous studies lack the consideration of quality and poor systematic correlation, which could not reflect the internal dynamic relationship. On the basis of considering the time lag, this study divided the research process into the natural operation stage and the management feedback stage based on the driving forces, pressures, state, impacts, responses, management (DPSIRM) framework model and DEA theory, so as to effectively overcome the above shortcomings.

Remnant cholesterol and the risk of carotid plaque in hypertension: results from a community-based screening among old adults in Hangzhou, China.

Elevated remnant cholesterol (RC) is considered a risk factor for atherosclerotic cardiovascular disease, but the evidence on this association applies to the Chinese population with hypertension is limited. We aimed to explore the association between RC levels and carotid plaque in old adults with hypertension. 8523 hypertensive patients aged ≥ 60 years with serum lipids and carotid ultrasonography data were included in this community-based screening.

Improvement of the functional properties of insoluble dietary fiber from corn bran by ultrasonic-microwave synergistic modification.

A comprehensive investigation aimed to access the impacts of ultrasonic, microwave, and ultrasonic-microwave synergistic modification on the physicochemical properties, microstructure, and functional properties of corn bran insoluble dietary fiber (CBIDF). Our findings revealed that CBIDF presented a porous structure with loose folds, and the particle size and relative crystallinity were slightly decreased after modification. The CBIDF, which was modified by ultrasound-microwave synergistic treatment, exhibited remarkable benefits in terms of its adsorption capacity, and cholate adsorption capacity.

Covid-19 vaccination coverage and associated factors among older hypertensive patients in Hangzhou, China.

Background: Vaccination could provide effective protection against coronavirus disease 2019 (COVID-19). This study aims to describe the COVID-19 vaccination coverage and influential factors in Chinese older hypertensive patients.

Methods: Using a cross-sectional design, participants were randomly selected from the electronic health records system during the pandemic era in Hangzhou, China.

Association between lifestyle and dietary preference factors and conventional adenomas and serrated polyps.

Introduction: Both conventional adenoma (AD) and serrated polyp (SP) were known precursor lesions of colorectal cancer (CRC). Modifiable lifestyle factors were significantly associated with CRC risk, but whether these factors were related to the risk of different precursors of CRC needed to be clarified. This study aimed to evaluate the risks of AD and SP caused by lifestyle factors and compare the risk differences between AD and SP.

The effectiveness of COVID-19 vaccination against all-cause mortality in patients with type 2 diabetes mellitus: The observation during the initial period of the cancellation of the "Dynamic Zero Policy" in mainland China.

Aims: This study aims to assess the effectiveness of COVID-19 vaccination against all-cause death in patients with type 2 diabetes mellitus (T2DM).

Methods: Subjects were patients with T2DM who were administered by general practitioner (GP). Use electronic exchange platform to obtain the information on COVID-19 vaccination, all-cause deaths and risk factors.

The factors correlated with COVID-19 vaccination coverage in Chinese hypertensive patients managed by community general practitioner.

This study aims to describe COVID-19 vaccination coverage and its influential factors in hypertensive patients who were administered by community general practitioners in China. A cross-sectional survey was carried out using data from electronic health record systems. The subjects were hypertensive patients who had been involved in the health management of the Essential Public Health Service (EPHS) program in Hangzhou City, China.

The effect of mindfulness-based interventions during pregnancy on postpartum mental health: A meta-analysis.

Background: Mindfulness helps reduce negative emotions, but its ability to prevent postpartum psychological problems remains unclear. This study aimed to assess the effects of mindfulness-based interventions (MBIs) during pregnancy on postpartum mental health, especially postpartum depression.

Methods: Online databases regarding the effect of mindfulness on pregnancy were searched and a meta-analysis was conducted.

Nomogram to predict postoperative complications after cytoreductive surgery for advanced epithelial ovarian cancer: A multicenter retrospective cohort study.

Objective: To establish nomograms to predict the risk of postoperative complications following cytoreductive surgery in patients with advanced epithelial ovarian cancer (AEOC).

Methods: A multicenter retrospective cohort study that included patients with FIGO stage IIIC-IV epithelial ovarian cancer who underwent cytoreductive surgery was designed. By using univariate and multivariate analyses, patient preoperative characteristics were used to predict the risk of postoperative complications.

Updates on fluorescent probes and open-field imaging methods for fluorescence-guided cytoreductive surgery for epithelial ovarian cancer: A review.

Fluorescence-guided surgery has emerged as a promising imaging technique for real-time intraoperative tumour delineation and visualisation of submillimetre tumour masses in cytoreductive surgery for epithelial ovarian cancer (EOC). Researchers have developed several EOC-targeted fluorescent probes, most of which are currently in the preclinical stage. Interestingly, imaging devices designed for open surgery are proof of concept.

The Association of Outdoor Walking Per Week with Mental Health and Costs of Psychotropic Drugs in Adults.

Regular walking confers many physical health benefits, including a reduced risk of disease-specific and all-cause mortality and better physical fitness. However, less is known about its role in mental health. Thus, the aims of this study were to determine the associations of outdoor walking per week with costs of psychotropic drugs used and mental health in adults.

Botulinum toxin A (BoNT/A) for the treatment of depression: A randomized, double-blind, placebo, controlled trial in China.

Background: Depression is characterized by low moods, anhedonia, and social avoidance. Effective and acceptable treatments are required for depression. Positive effects on mood have been observed in patients with depression after treatment with botulinum toxin A (BoNT/A).

Effect of Particle Size on Physicochemical Properties and Hypoglycemic Ability of Insoluble Dietary Fiber From Corn Bran.

This study was designed for determining the effect of particle size on the functional properties of corn bran insoluble dietary fiber (IDF). Results showed that some physicochemical properties were improved with the decrease in particle size. The structure of the IDF was observed by the scanning electron microscope (SEM), X-ray diffraction (XRD), and Fourier transform infrared spectroscopy (FT-IR).

Cross-Sectional Analysis of the Involvement of Interleukin-17A in Diabetic Retinopathy in Elderly Individuals with Type 2 Diabetes Mellitus.

Background: To investigate the correlation between serum interleukin-17A (IL-17A) levels and diabetic retinopathy (DR) in elderly individuals with type 2 diabetes mellitus (T2DM).

Methods: The study included 194 elderly patients (94 males and 100 females) with T2DM. Digital retinal photography as well as fundus fluorescein angiography was employed to distinguish between nonproliferative diabetic retinopathy (NPDR) and proliferative diabetic retinopathy (PDR).

Prediction Models for Complete Resection in Secondary Cytoreductive Surgery of Patients With Recurrent Ovarian Cancer.

The most advanced epithelial ovarian cancer develops recurrent disease despite maximal surgical cytoreduction and adjuvant platinum-based chemotherapy. Treatment with secondary cytoreductive surgery (SCS) combined with chemotherapy or with chemotherapy alone for patients with platinum-sensitive recurrent ovarian cancer (ROC) is currently under heated discussion. Encouragingly, the results of the AGO DESKTOP III Study and the SOC1/SGOG-OV2 trial, which have been published recently, showed a striking advantage in terms of overall survival (OS) and progression-free survival (PFS) of ROC patients undergoing SCS compared to chemotherapy alone; moreover, a benefit of SCS exclusively for patients with complete gross resection (CGR) was particularly highlighted.

The blood pressure control and arteriosclerotic cardiovascular risk among Chinese community hypertensive patients.

The present study aimed to describe the blood pressure (BP) control rate and 10-years arteriosclerotic cardiovascular disease (ASCVD) risk estimation among community hypertensive patients. A total of 196,803 subjects were enrolled. The control rates calculated as the intensive (SBP < 130 mmHg and DBP < 80 mmHg) and standard (SBP < 140 mmHg and DBP < 90 mmHg) threshold.

The safety and efficacy of botulinum toxin A on the treatment of depression.

Objectives: Effective strategy for the treatment of depression is limited. This study was to evaluate the safety and efficacy of botulinum toxin A (BoNT/A) in the treatment of depression.

Methods: Seventy-six patients were assigned to the BoNT/A group (n = 52) and sertraline control group (n = 24).

Performance validation of the Mayo triage algorithm applied to individualize surgical management of advanced epithelial ovarian cancer.

Objective: To externally validate the performance of the Mayo triage algorithm applied to treatment strategy management in advanced epithelial ovarian cancer (AEOC) patients.

Methods: AEOC patients who underwent primary debulking surgery (PDS) were included and were divided into two groups based on the Mayo triage algorithm: "high risk" and "triage appropriate". The surgery outcomes and complications of the patients were compared between the two groups.