Zhenwei Dai
Biographic Data
| ID | 4610373 |
|---|---|
| NAME | Zhenwei Dai |
| GIVEN NAMES | Zhenwei |
| FAMILY NAME | Dai |
| SIGNATURE | DAI Z |
| AFFILIATIONS | Peking University |
| ORCID | 0000-0002-7508-008X |
| VERIFIED | Yes |
| TOTAL WORKS | 11 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 11 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
The Associations Between Perceived Social Support, Depressive Symptoms, and Psychoactive Substance Use Among Men Who Have Sex with Men
Objectives This study aimed to investigate the prevalence of psychoactive substance use (PSU), identify related factors, and examine the associations among perceived social support, depressive symptoms, and PSU among men who have sex with men (MSM) in China.Methods This study recruited MSM from March 17 to May 28, 2023, via Blued, a popular geosocial networking application among MSM in China. Data on sociodemographic characteristics, sexual behav…
A Digital Health Intervention on Healthy Behaviors Among Men Who Have Sex with Men in China Based on Information-Motivation-Behavioral Skills Model
Background Men who have sex with men (MSM) remain significantly affected by HIV/AIDS due to high-risk sexual behaviors. The adoption rate of preventive measures like pre-exposure prophylaxis (PrEP) use and HIV testing among MSM is insufficient in China, which requires more effective prevention strategies.Objective This study aims to evaluate the feasibility and effectiveness of an Information-Motivation-Behavioral Skills (IMB) model-based digital…
Prevalence and influencing factors of occupational burnout among healthcare workers in the Chinese mainland during the late 2022 Omicron Covid-19 outbreak
China witnessed an Omicron COVID-19 outbreak at the end of 2022. During this period, medical crowding and enormous pressure on the healthcare systems occurred, which might result in the occurrence of occupational burnout among healthcare workers (HCWs). This study aims to investigate the prevalence of occupational burnout and associated mental conditions, such as depressive symptoms, anxiety, PTSD symptoms, perceived social support, resilience, a…
Uptake and hesitancy of the second booster dose of Covid-19 vaccine among the general population in China after the surge period of the Covid-19 pandemic
COVID-19 vaccine hesitancy remains prevalent among the general population in China after the surge period of the pandemic. Crucial steps, such as raising public awareness of the benefits and potential side effects of regular COVID-19 vaccination, ensuring timely monitoring and disclosure of pandemic information, and implementing targeted measures to improve social support and mental health, should be taken. These efforts will be instrumental in r…
Long-term effects of an online mindfulness intervention on mental health in Chinese nursing students
Chinese Clinical Trial Registry (ChiCTR), ChiCTR2200058103; Registered on March 29, 2022, http://www.chictr.org.cn/showproj.aspx?proj=136413
Development and validation of the diabetic self-management scale based on information-motivation-behavioral skills theory
Background: Self-management is important for the blood sugar control of middle-aged and elderly Type 2 diabetes mellitus (T2DM) patients, of which diet, exercise, and drug compliance are the most common components. The Information-Motivation-Behavioral Skills Model (IMB) has been widely used in health behavior management and intervention. Objective: The purpose of this study is to develop and validate the Diabetic Self-Management Scale (DSMS) bas…
Perceived stigma among discharged patients of Covid-19 in Wuhan, China
Background: Perceived stigma has greatly influenced the life quality of the COVID-19 patients who recovered and were discharged (RD hereafter). It is essential to understand COVID-19 stigma of RD and its related risk factors. The current study aims to identify the characteristics of perceived COVID-19 stigma in RD using latent profile analysis (LPA), to explore its psycho-social influencing factors, and to determine the cut-off point of the stigm…
HIV testing and related factors among 50 years and older MSM in China
HIV prevalence has increased continuously, and the age groups most afflicted by the epidemic have also shifted to people aged above 50 years. Informed by the theory of HBM, we aimed to investigate related factors associated with regular HIV testing behavior. Cross-sectional data were collected using online questionnaire from geosocial networking (GSN) mobile application (apps) for MSM during May 2020 (N = 1259). Data were analyzed by univariate a…
Degradation of Typical Reverse Sand-Mudstone Interbedded Bank Slope Based on Multi-Source Field Experiments
The bank slopes in the Three Gorges Reservoir area (TGRA) have experienced obvious deterioration under the action of the periodic fluctuations in the reservoir water level. Generally, laboratory tests have been used to reveal the evolution trend of the slope banks. However, this method has a certain degree of cross-scale problem, especially for the mechanical state in a complex environment. Therefore, in this study, we took the Yangjiaping bank s…
HIV-related stigma, depression and suicidal ideation among HIV-positive MSM in China
Our study found that both perceived HIV-related stigma and depression were associated with suicidal ideation among HIV-positive MSM in China, and that depression could serve as a mediator between HIV-related stigma and suicidal ideation. Targeted interventions regarding HIV-related stigma and depression should be taken into account to reduce suicidal ideation among HIV-positive MSM in China
Mindfulness-based online intervention on mental health among undergraduate nursing students during coronavirus disease 2019 pandemic in Beijing, China
[www.ClinicalTrials.gov], identifier [ChiCTR2 200058103]
No prominent works on this page.
Mindfulness-based online intervention on mental health among undergraduate nursing students during coronavirus disease 2019 pandemic in Beijing, China
[www.ClinicalTrials.gov], identifier [ChiCTR2 200058103]
Development and validation of the diabetic self-management scale based on information-motivation-behavioral skills theory
Background: Self-management is important for the blood sugar control of middle-aged and elderly Type 2 diabetes mellitus (T2DM) patients, of which diet, exercise, and drug compliance are the most common components. The Information-Motivation-Behavioral Skills Model (IMB) has been widely used in health behavior management and intervention. Objective: The purpose of this study is to develop and validate the Diabetic Self-Management Scale (DSMS) bas…
Perceived stigma among discharged patients of Covid-19 in Wuhan, China
Background: Perceived stigma has greatly influenced the life quality of the COVID-19 patients who recovered and were discharged (RD hereafter). It is essential to understand COVID-19 stigma of RD and its related risk factors. The current study aims to identify the characteristics of perceived COVID-19 stigma in RD using latent profile analysis (LPA), to explore its psycho-social influencing factors, and to determine the cut-off point of the stigm…
HIV testing and related factors among 50 years and older MSM in China
HIV prevalence has increased continuously, and the age groups most afflicted by the epidemic have also shifted to people aged above 50 years. Informed by the theory of HBM, we aimed to investigate related factors associated with regular HIV testing behavior. Cross-sectional data were collected using online questionnaire from geosocial networking (GSN) mobile application (apps) for MSM during May 2020 (N = 1259). Data were analyzed by univariate a…
Degradation of Typical Reverse Sand-Mudstone Interbedded Bank Slope Based on Multi-Source Field Experiments
The bank slopes in the Three Gorges Reservoir area (TGRA) have experienced obvious deterioration under the action of the periodic fluctuations in the reservoir water level. Generally, laboratory tests have been used to reveal the evolution trend of the slope banks. However, this method has a certain degree of cross-scale problem, especially for the mechanical state in a complex environment. Therefore, in this study, we took the Yangjiaping bank s…
HIV-related stigma, depression and suicidal ideation among HIV-positive MSM in China
Our study found that both perceived HIV-related stigma and depression were associated with suicidal ideation among HIV-positive MSM in China, and that depression could serve as a mediator between HIV-related stigma and suicidal ideation. Targeted interventions regarding HIV-related stigma and depression should be taken into account to reduce suicidal ideation among HIV-positive MSM in China
A Digital Health Intervention on Healthy Behaviors Among Men Who Have Sex with Men in China Based on Information-Motivation-Behavioral Skills Model
Background Men who have sex with men (MSM) remain significantly affected by HIV/AIDS due to high-risk sexual behaviors. The adoption rate of preventive measures like pre-exposure prophylaxis (PrEP) use and HIV testing among MSM is insufficient in China, which requires more effective prevention strategies.Objective This study aims to evaluate the feasibility and effectiveness of an Information-Motivation-Behavioral Skills (IMB) model-based digital…
Prevalence and influencing factors of occupational burnout among healthcare workers in the Chinese mainland during the late 2022 Omicron Covid-19 outbreak
China witnessed an Omicron COVID-19 outbreak at the end of 2022. During this period, medical crowding and enormous pressure on the healthcare systems occurred, which might result in the occurrence of occupational burnout among healthcare workers (HCWs). This study aims to investigate the prevalence of occupational burnout and associated mental conditions, such as depressive symptoms, anxiety, PTSD symptoms, perceived social support, resilience, a…
Uptake and hesitancy of the second booster dose of Covid-19 vaccine among the general population in China after the surge period of the Covid-19 pandemic
COVID-19 vaccine hesitancy remains prevalent among the general population in China after the surge period of the pandemic. Crucial steps, such as raising public awareness of the benefits and potential side effects of regular COVID-19 vaccination, ensuring timely monitoring and disclosure of pandemic information, and implementing targeted measures to improve social support and mental health, should be taken. These efforts will be instrumental in r…
Long-term effects of an online mindfulness intervention on mental health in Chinese nursing students
Chinese Clinical Trial Registry (ChiCTR), ChiCTR2200058103; Registered on March 29, 2022, http://www.chictr.org.cn/showproj.aspx?proj=136413
The Associations Between Perceived Social Support, Depressive Symptoms, and Psychoactive Substance Use Among Men Who Have Sex with Men
Objectives This study aimed to investigate the prevalence of psychoactive substance use (PSU), identify related factors, and examine the associations among perceived social support, depressive symptoms, and PSU among men who have sex with men (MSM) in China.Methods This study recruited MSM from March 17 to May 28, 2023, via Blued, a popular geosocial networking application among MSM in China. Data on sociodemographic characteristics, sexual behav…
Medicine (7 works) · Clinical Psychology (6 works) · China (5 works) · Environmental health (5 works) · Psychiatry (5 works) · Psychology (5 works) · Clinical Psychology (4 works) · COVID-19 and Mental Health (4 works) · HIV/AIDS Research and Interventions (4 works) · Internal Medicine (4 works)