Publications by authors named "WenZhe Qin"

Background: The global population is aging rapidly, leading to an increase in the prevalence of cardiometabolic multimorbidity (CMM). This study aims to investigate the association between dietary patterns and CMM among Chinese rural older adults.

Methods: The sample was selected using a multi-stage cluster random sampling method and a total of 3331 rural older adults were ultimately included.

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Background: There is a dearth of research combining geographical big data on medical resource allocation and growth with various statistical data. Given the recent achievements of China in economic development and healthcare, this study takes China as an example to investigate the dynamic geographical distribution patterns of medical resources, utilizing data on healthcare resources from 290 cities in China, as well as economic and population-related data. The study aims to examine the correlation between economic growth and spatial distribution of medical resources, with the ultimate goal of providing evidence for promoting global health equity.

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Background: Wellbeing of healthcare workers is crucial for the effective functioning of primary health systems. This study aimed to examine the association between occupational stress and subclinical depression among primary healthcare workers, and to establish the foundation for future preventive strategies.

Methods: A cross-sectional study was conducted in Tai'an City, Shandong Province, China.

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Article Synopsis
  • This study explored how socioeconomic status (SES) affects depressive symptoms in older adults, focusing on social support as a mediating factor and living arrangements as a moderating factor.
  • Data was collected from over 3,800 older adults in Shandong, China, using established questionnaires to measure depressive symptoms and social support.
  • Findings indicated that higher SES correlates with lower depressive symptoms, with social support playing a significant role, especially for those living alone, suggesting that improving social support and considering living situations could help reduce depression in older adults.
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Background: Sleep quality is considered to be associated with cognitive function for older adults, but little is known about whether living with others can buffer mild cognitive impairment in older adults with poor sleep quality. The objective of this study was to examine the role of living arrangements in sleep quality and cognitive function among older adults aged 65 and over.

Methods: 2,859 older adults over 65 years old were selected by using multi-stage stratified sampling method.

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Background: Depressive status of medical personnel worldwide and especially in China is an important public health and social problem. There is a strong relationship between education and depression, but no studies have studied grouping healthcare workers (HCWs) with different educational degree to discuss whether there are differences in the factors that affect depression. This study aims to examine the role of job satisfaction and sleep quality in the relationship between work stress and depression among Chinese HCWs, and teste whether the mediation models are differed by the differences of educational degree.

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Background: Studies have demonstrated that individuals of low socioeconomic status have higher blood pressure. Yet, whether socioeconomic inequality would influence blood pressure control and the underlying mechanisms associated with socioeconomic inequality in blood pressure control are unknown. Central to socioeconomic inequality is relative deprivation.

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(1) Objective: This study aimed to investigate the relationship between dietary patterns and depression in Chinese older adults. (2) Method: A cohort study was conducted on the relationship between dietary patterns and the risk of depression in older adults based on the China Health and Longevity Longitudinal Survey (CLHLS) from 2011 to 2014. Exploratory factor analysis was used to identify dietary patterns.

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Article Synopsis
  • Living arrangements and social support significantly influence depression among older adults, with social support acting as a mediator in this relationship.
  • A study of 3,859 older adults in Taian City, China, found that 15.08% lived alone, and both living arrangements and levels of social support were strongly linked to depression.
  • The results indicated that social support accounted for 18.20% of the total effect on depression, suggesting that improving social support could help mitigate depression in older adults.
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Several studies have explored the relationship between mental health and life satisfaction. However, few studies have clarified the mechanisms underlying the relationship between mental health and life satisfaction among a large sample of the whole population. The aim of this study was to explore the mediating role of perceived social support between mental health and life satisfaction among the residents in Taian City, China.

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Background: Relative deprivation has been confirmed as one of the pathways underlying the link between income inequality and health. However, the mechanism between relative deprivation and health was still unclear. This study aimed to test the mediating role of depression and the moderating role of social support in the association between relative deprivation and quality of life.

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Objectives: To evaluate whether social isolation and loneliness mediates the relationship between hearing loss and depression symptoms in older adults in China.

Methods: A cross-sectional analysis was conducted of 3769 participants (aged≥60 years) in Shandong province of China. Hearing loss was assessed using Pure-Tone Audiometry test, depression symptoms using 15-item Geriatric Depression Scale, loneliness through UCLA Loneliness Scale and social isolation using Lubben Social Network Scale.

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Objective: Few are known on how and to what extent residents and healthcare providers have different preferences for family doctor contract service (FDCS). This study aimed to elicit and compare the residents' and healthcare providers' preferences for FDCS through a discrete choice experiment (DCE).

Methods: Residents and healthcare providers recruited for the DCE were asked to choose repeatedly between two hypothetical service plans, which differed in six attributes: cost, service package, service delivery, type of service, accessibility of medicine, and level of healthcare team.

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Substantial evidence indicated that absolute income is directly associated with health. Few studies have, however, examined if relative income may be equally associated with health. This study aimed to investigate the association between absolute income/relative deprivation (RD) and self-rated health (SRH).

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Article Synopsis
  • Patients on low-dose warfarin face a higher risk of bleeding from overdose, highlighting the need for accurate dose prediction.
  • The study aimed to enhance a neural network model's precision for predicting low maintenance doses for Chinese patients by using resampled datasets through equal stratified sampling.
  • The results show significant improvements in prediction accuracy for the low-dose group, while maintaining overall model performance, suggesting that this sampling method could be an effective approach for constructing drug dosing models in clinical settings.
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Background: To curb the spread of COVID-19, most countries have adopted measures such as banning shore leave at ports and placed restrictions on crew change. Seafarers may bear an excess pressure during the COVID-19 pandemic. This study aimed to investigate the prevalence and risk factors associated with depression symptoms among Chinese seafarers during the COVID-19 pandemic.

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Article Synopsis
  • - The study investigates the high rates of depression among Chinese university and college students during the COVID-19 pandemic, finding that 65.2% reported self-reported depression symptoms, with 11.5% experiencing moderate to severe symptoms.
  • - Factors such as being female, having an introverted personality, and feeling a high risk of infection were identified as risk factors for more severe depression, whereas concerns about the outbreak and satisfaction with prevention measures acted as protective factors.
  • - The findings highlight the need for increased awareness and resources from government and educational institutions to support students, especially females and those at junior colleges, in managing their mental health during crises.
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Article Synopsis
  • The study aims to explore the levels of anxiety among college students during an unexpected pandemic and identify its causes.
  • A survey involving 17,876 students revealed an anxiety detection rate of 18.2%, with factors like high self-perceived infection risk and being affected by the outbreak significantly influencing anxiety levels.
  • Despite a low overall anxiety rate, the findings suggest universities should enhance online support activities and create effective management plans to address students' feelings of concern and stress.
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(1) Objectives: With an aging society in China, self-treatment now plays an important role in health care among older adults, but it can be problematic. This study aims to explore and compare the self-treatment behavior among empty and non-empty nesters. (2) Methods: Using a multi-stage stratified random cluster sampling method, a total of 4366 elderly people aged 60 and above from Shandong Province, China, were enrolled in this study.

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Background: Hearing impairment is a highly prevalent condition and potential risk factor of loneliness in older adults. There is little evidence on whether living arrangement modifies the effects of hearing impairment on loneliness in older adults.

Aims: (1) Explore the relationship between hearing impairment and loneliness in old adults; (2) investigate the modifying effect of living arrangement on the association between hearing impairment and loneliness.

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Objectives The purpose of this study is to ascertain the etiology of bilateral sensorineural hearing loss (SNHL) in children aged ≤ 18 years living in Shandong province. Method Data were taken from a cross-sectional study, which was conducted between 2015 and 2017. The study included children aged ≤ 18 years, recruited from special schools for children with hearing loss and from hearing rehabilitation centers in Shandong province of China.

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Objectives: Whether the association between obesity-related anthropometric indices and multimorbidity differs by age among Chinese older adults (aged 65+) is unclear. We aimed to investigate the association between body mass index (BMI), waist circumference (WC) and waist-to-hip ratio (WHR) with multimorbidity among the young-old (aged 65-79) and old-old (aged 80+) adults.

Design: Cross-sectional population-based study.

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Objective: To examine the rural-urban disparities of home-based care willingness among older adults and identify the influencing factors.

Design: A cross-sectional study.

Setting: The data used in this cross-sectional study were conducted in Shandong province.

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Purpose: To evaluate the auditory performance and speech intelligibility of 100 children with bilateral profound sensorineural hearing loss up to 3 years after cochlear implantation.

Methods: A cohort study was established consisting of 100 children who received cochlear implantation at Shandong Ear Nose and Throat Hospital from 2012 to 2015. Children were examined after 1 month, 1, 2, and 3 years of implantation to assess auditory performance and speech intelligibility using standard tools.

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