Hyojin Go

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OBJECTIVE This study aimed to evaluate the subjective well-being and attitudes toward antipsychotic medication of patients with schizophrenia who had switched to paliperidone extended release (ER). METHODS A total of 291 patients with schizophrenia treated with antipsychotics participated in this open-label, 24-week switching study. The primary outcome(More)
Progress during the past decade in non-linear dynamics and instability theory has provided useful tools for understanding spatio-temporal pattern formation. Procedures which apply principle component analysis (using the Karhunen-Loeve decomposition technique) to the multichannel electroencephalograph (EEG) time series have been developed. This technique(More)
OBJECTIVE The aim of this study was to investigate the compromised developmental trajectory of the functional connectivity among resting-state-related functional networks (RSFNs) in medication-naïve children with attention-deficit/hyperactivity disorder (ADHD). SUBJECTS AND METHODS Using both independent component analysis and dual regression,(More)
OBJECTIVE This study aims to examine survival of patients with Alzheimer disease (AD) receiving clinical efficacy of cholinesterase inhibitors (ChEIs) and to compare their survival with those of patients with AD who never received ChEIs and cognitively intact old psychiatric outpatients. DESIGN, SETTING, AND PARTICIPANTS The retrospective cohort study(More)
OBJECTIVE Depression is present in 1 of 5 outpatients with coronary artery disease (CAD), and a well-documented risk factor for recurrent cardiac events and mortality. We examined the impact of percutaneous coronary intervention (PCI), on depressive symptoms, in chronic stable angina (CSA) patients. METHODS On prospective and non-randomized trial,(More)
This retrospective naturalistic study, conducted on patients with schizophrenia, was undertaken to examine the differences in the clinical characteristics of subjects who were treated with risperidone, but who were discontinued soon after administration, and those who were maintained on the drug for a long-term period. Data on 210 of 580 inpatients with(More)
A spatio-temporal analysis has been employed on EEG signals recorded in groups of patients with Alzheimer's disease (AD). The so-called Karhunen-Loeve analysis method was applied to four groups of subjects: 12 patients who were diagnosed as having severe AD, 8 mild AD patients, 10 vascular dementia patients, and 10 normal aged controls, to obtain the(More)
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