Zimu Chen
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View article: Depressive Symptoms and Their Association With Quality of Life in Older Adults With Cataracts: A National Survey in China
Depressive Symptoms and Their Association With Quality of Life in Older Adults With Cataracts: A National Survey in China Open
Background: Depression is common among older adults with cataracts and is associated with significant functional impairment. However, the complex interrelationships among different depression symptoms are often overlooked by conventional m…
View article: Prediction Analysis of Pre-Camber for Continuous Girder Bridge Cantilever Casting Construction Based on DBO-CNN-BiLSTM-Attention Neural Network
Prediction Analysis of Pre-Camber for Continuous Girder Bridge Cantilever Casting Construction Based on DBO-CNN-BiLSTM-Attention Neural Network Open
During the cantilever casting construction process of continuous girder bridges, it is crucial to accurately predict the pre-camber of each cantilever segment to ensure smooth closure of the bridge, structural safety, and construction qual…
View article: Bending behavior and influence parameter optimization of connection joints of disc-buckle type formwork support
Bending behavior and influence parameter optimization of connection joints of disc-buckle type formwork support Open
View article: Associations of Executive Function and Somatic Retardation Symptoms of Depression with Future Cancer Risk in Middle-Aged and Older Adults
Associations of Executive Function and Somatic Retardation Symptoms of Depression with Future Cancer Risk in Middle-Aged and Older Adults Open
View article: Associations of Executive Function and Somatic Retardation with Future Cancer Risk in Middle-Aged and Older Adults
Associations of Executive Function and Somatic Retardation with Future Cancer Risk in Middle-Aged and Older Adults Open
View article: Stress–strain characteristics of FRP–PVC confined spontaneous combustion gangue concrete columns
Stress–strain characteristics of FRP–PVC confined spontaneous combustion gangue concrete columns Open
A total of 40 fiber reinforced polymer (FRP) and polyvinyl chloride (PVC) confined spontaneous combustion gangue coarse-aggregate concrete (SAC) specimens were subjected to axial compression tests and theoretical studies. The main analysis…
View article: Stress-strain characteristics of FRP-PVC confined spontaneous combustion gangue concrete
Stress-strain characteristics of FRP-PVC confined spontaneous combustion gangue concrete Open
A total of 40 fiber reinforced polymer (FRP) and polyvinyl chloride (PVC) confined spontaneous combustion gangue coarse-aggregate concrete (SAC) specimens were subjected to axial compression tests and theoretical studies. The effects of th…
View article: Escitalopram-induced QTc prolongation and its relationship with KCNQ1, KCNE1, and KCNH2 gene polymorphisms
Escitalopram-induced QTc prolongation and its relationship with KCNQ1, KCNE1, and KCNH2 gene polymorphisms Open
Aims: We investigated the influence of KCNQ1, KCNE1, and KCNH2 gene polymorphisms along with clinical factors on escitalopram-induced QTc prolongation. Methods: A total of 713 patients prescribed escitalopram were identified and had at lea…
View article: Stress-Strain Characteristics of Frp-Pvc Confined Spontaneous Combustion Gangue Concrete
Stress-Strain Characteristics of Frp-Pvc Confined Spontaneous Combustion Gangue Concrete Open
View article: Interface slip of steel–concrete composite beams reinforced with CFRP sheet under creep effect
Interface slip of steel–concrete composite beams reinforced with CFRP sheet under creep effect Open
View article: Axial Compression Property Test of GFRP Tube-Confined Coal Gangue Steel Fiber Short Concrete Column
Axial Compression Property Test of GFRP Tube-Confined Coal Gangue Steel Fiber Short Concrete Column Open
In order to study the axial compression property of a GFRP (glass fiber-reinforced polymer) tube-confined coal gangue steel fiber short concrete column, a test was carried out. The whole process of deformation and failure of the specimen u…
View article: Effective length correction factor of disc-buckle type scaffolding by considering joint bending stiffness and geometrical size
Effective length correction factor of disc-buckle type scaffolding by considering joint bending stiffness and geometrical size Open
Based on the theory of sway frame column, the equation of the effective length factor was derived in this paper. Combined with the characteristics of semi-rigid joints, the linear stiffness correction factor of horizontal bar was introduce…
View article: A Predictive Model of Risk Factors for Conversion From Major Depressive Disorder to Bipolar Disorder Based on Clinical Characteristics and Circadian Rhythm Gene Polymorphisms
A Predictive Model of Risk Factors for Conversion From Major Depressive Disorder to Bipolar Disorder Based on Clinical Characteristics and Circadian Rhythm Gene Polymorphisms Open
Background Bipolar disorder (BD) is easy to be misdiagnosed as major depressive disorder (MDD), which may contribute to a delay in treatment and affect prognosis. Circadian rhythm dysfunction is significantly associated with conversion fro…
View article: Influence and interaction of resting state functional magnetic resonance and tryptophan hydroxylase-2 methylation on short-term antidepressant drug response
Influence and interaction of resting state functional magnetic resonance and tryptophan hydroxylase-2 methylation on short-term antidepressant drug response Open
View article: The impact of <scp>HTR1A</scp> and <scp>HTR1B</scp> methylation combined with stress/genotype on early antidepressant efficacy
The impact of <span>HTR1A</span> and <span>HTR1B</span> methylation combined with stress/genotype on early antidepressant efficacy Open
Aims Antidepressants are effective in the treatment of major depressive disorder (MDD), while many patients fail to respond to antidepressants. Both 5‐HT1A (HTR1A) and 5‐HT1B (HTR1B) receptors play an important role in antidepressant activ…
View article: Sequential estimation for GEE with adaptive variables and subject selection
Sequential estimation for GEE with adaptive variables and subject selection Open
Modeling correlated or highly stratified multiple-response data becomes a common data analysis task due to modern data monitoring facilities and methods. Generalized estimating equations (GEE) is one of the popular statistical methods for …
View article: Robust functional ANOVA model with t-process
Robust functional ANOVA model with t-process Open
Robust estimation approaches are of fundamental importance for statistical modelling. To reduce susceptibility to outliers, we propose a robust estimation procedure with t-process under functional ANOVA model. Besides common mean structure…
View article: H-relative error estimation approach for multiplicative regression model with random effect
H-relative error estimation approach for multiplicative regression model with random effect Open
Relative error approaches are more of concern compared to absolute error ones such as the least square and least absolute deviation, when it needs scale invariant of output variable, for example with analyzing stock and survival data. An h…
View article: A relative error estimation approach for single index model
A relative error estimation approach for single index model Open
A product relative error estimation method for single index regression model is proposed as an alternative to absolute error methods, such as the least square estimation and the least absolute deviation estimation. It is scale invariant fo…