Active clinical trials for "Depression"

Background and significance: Though the problem of bullying among adolescents is evidently increasing and of a serious social concern, it is often undetected until serious outcomes have surfaced. In recent years, along with the rapid expansion of the Internet, social network services (SNS) and smart phones, "cyber-bullying" has been growing. Compared to the traditional bullying, cyberbullying is unique in nature and potentially more hazardous in terms of invisibility, lack of control, where it enables communication with a broad range of people at any time and place. To explore deeper understanding of the magnitude and the impact of the bullying among adolescents in Taiwan to inform public policy and future health intervention programs may be beneficial not only to Taiwan but also to Asia as a whole. Many Asian countries now suffer the similar problems of bullying among adolescents, since these countries share similar characteristics of development (spread of internet, SNSs and smart phones). Goal and objectives: This study aims to explore Taiwanese adolescents' experiences, perceptions, opinions and mental health regarding cyberbullying and traditional bullying to inform the development of questionnaire in the quantitative phase of mixed methods study. Study design: A qualitative study design with in depth interviews will be adopted. Target population and study setting: Senior high school students will be recruited from Taipei city, Taiwan. Sample size and sampling method: Participants will be sampled by convenience sampling until thematic saturation is attained, probably around 50 students. Data collection: Face-to-face in-depth interview with semi-structured questionnaire will be used. Data analysis: All interviews will be voice-recorded, transcribed, analyzed by thematic analysis procedure. Analysis process will include familiarization, coding, searching for themes, reviewing the themes, defining, naming themes and writing up or weaving the analytic narrative. Triangulation and supervision will also ensure credibility and balance in the process.

To assess the prevalence of anxiety / depression in post- hospital for parents (mothers and fathers) of children with tracheotomy before the age of 1 year between 2000 and 2012.

Anxiety and depression are common comorbidities of chronic obstructive pulmonary disease (COPD). However, the exact prevalence is not known in China. COPD patients with anxiety and depression tend to have more severe symptoms and worse prognosis, but the related evidences are not strong enough. The study aim to investigate the prevalence and long-term outcome of anxiety and depression in COPD.

Patients with depression are frequently treatment resistant. Clinical manifestations of depression are various, but cognitive dysfunctions are commonly present. Many factors are involved in treatment resistance. As no biological marker is available, clinical markers could be considered in predicting response to antidepressive treatment. The aim of this study is to investigate the relation between the cognitive changes and the remission of depressive symptoms in patients with recurrent depression (Stage 2 of Thase and Rush classification). To explore the dynamics of cognitive dimension associated to clinical and functional remission, the investigators will observe neurocognitive functioning before and after introducing a new antidepressive therapy.

A total of 300 adults would be included in the present cross-sectional study. glycemic index (GI) and glycemic load (GL) would be assessed by using a validated self-administered dish-based semi-quantitative food frequency questionnaire. Validated Iranian versions of Hospital Anxiety and Depression Scale and General Health Questionnaire-12 would be used to assess anxiety, depression and psychological distress.

This is a prospective cohort blinded study with the aim to investigate the prevalence and clinical impact of coronary microcirculatory dysfunction (CMD) in patients with ischemic heart disease, and its association with cerebral small vessel disease (CSVD) and depressive disorders. In addition, CMD and CSVD linkage to systemic inflammation and endothelial function will also be investigated.

This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records

Participants will download a phone-tracking app for a week to track phone usage, providing objective data on usage patterns. Quantitative tasks and questionnaires will also be carried out before and after the tracking period.

Major depressive disorder (MDD) is a common mental illness with high prevalence and global burden. Previous studies revealed that over 70% patients in remission still had decreased quality of life, severe function impairment, low positive mental health score and poor coping ability. However, few studies focus on working and school age patients with MDD. A GBD survey showed that over 40% MDD patients are 15-50 years old. Therefore, we initiate the present multi-center cross-sectional survey to investigate the associations between clinical symptoms, cognitive function, occupational/study ability, and quality of life in Chinese working and school age population with MDD who are in remission.

Cardiovascular risk factors and psycho-social characteristics will be determined in obese and non-obese patients in the setting of primary medical care.