[HTML][HTML] The prevalence and risk factors of mental problems in medical students during COVID-19 pandemic: A systematic review and meta-analysis
P Peng, Y Hao, Y Liu, S Chen, Y Wang, Q Yang… - Journal of affective …, 2023 - Elsevier
Background This meta-analysis and systematic review aimed to evaluate the global
prevalence and risk factors of mental problems (ie, depression, anxiety, stress, sleep …
prevalence and risk factors of mental problems (ie, depression, anxiety, stress, sleep …
Prevalence and correlates of problematic online gaming: A systematic review of the evidence published in Chinese
Abstract Purpose of Review With the ongoing debate about whether problematic online
gaming (POG) constitutes a genuine mental disorder, it is important for all available …
gaming (POG) constitutes a genuine mental disorder, it is important for all available …
The relationship between impulsivity and Internet addiction in a sample of Chinese adolescents
F Cao, L Su, TQ Liu, X Gao - European Psychiatry, 2007 - cambridge.org
ObjectivePrevious studies regarding internet addiction have investigated associated
psychological variables such as shyness, loneliness, self-consciousness, anxiety …
psychological variables such as shyness, loneliness, self-consciousness, anxiety …
[HTML][HTML] Efficacy, immunogenicity and safety of COVID-19 vaccines in older adults: a systematic review and meta-analysis
Z Li, S Liu, F Li, P Peng, L He, T Liu - Frontiers in immunology, 2022 - frontiersin.org
Background Older adults are more susceptible to severe health outcomes for coronavirus
disease 2019 (COVID-19). Universal vaccination has become a trend, but there are still …
disease 2019 (COVID-19). Universal vaccination has become a trend, but there are still …
[HTML][HTML] Gender and regional differences in sleep quality and insomnia: a general population-based study in Hunan Province of China
Insomnia and the inability to sleep affect people's health and well-being. However, its
systematic estimates of prevalence and distribution in the general population in China are …
systematic estimates of prevalence and distribution in the general population in China are …
Reduced dorsal prefrontal gray matter after chronic ketamine use
BACKGROUND:: Use of ketamine as a recreational drug is spreading rapidly among young
people all over the world. Epidemiological studies have linked chronic ketamine use with a …
people all over the world. Epidemiological studies have linked chronic ketamine use with a …
Frontal white matter abnormalities following chronic ketamine use: a diffusion tensor imaging study
Ketamine abuse has been shown to have a deleterious impact on brain function. However,
the precise mechanisms of ketamine dependence-induced pathological change remain …
the precise mechanisms of ketamine dependence-induced pathological change remain …
Differences between smokers and non‐smokers in regional gray matter volumes: a voxel‐based morphometry study
Magnetic resonance imaging (MRI) studies showed a link between chronic smoking and
structural brain abnormalities. To date, little is known about the long‐term effects of smoking …
structural brain abnormalities. To date, little is known about the long‐term effects of smoking …
[HTML][HTML] Sleep quality in cigarette smokers and nonsmokers: findings from the general population in central China
Background Sleep problems are common in the general population. Cigarette smoking is
common in the general population of China. Examinations of the prevalence of poor sleep …
common in the general population of China. Examinations of the prevalence of poor sleep …
Changes in brain gray matter in abstinent heroin addicts
BACKGROUND: Previous neuroimaging studies have documented changes in the brain of
heroin addicts. However, few researches have detailed whether such changes can be …
heroin addicts. However, few researches have detailed whether such changes can be …