There are about 218 clinical studies being (or have been) conducted in Iceland. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The investigators will evaluate a brief group-based cognitive-behavioral treatment program for adolescents aged 13-17 years with internalizing problems.
Drug treatment is often the first and only line of treatment available for ADHD. However, some do not benefit from medication. The importance of psychotherapy is becoming more widely accepted. In this study a group of university students diagnosed with ADHD will be offered cognitive behaviour therapy (CBT) in groups. The treatment will be provided by a Clinical Nurse Specialist in psychiatric nursing (CNS), in cooperation with school counsellors at the University of Iceland and the Reykjavík University. Brief CBT treatment will be offered, i.e. six group sessions, once a week over a period of six weeks. Little is known about the effects of CBT for adults diagnosed with ADHD. The study could provide knowledge about the effects of CBT on depression, anxiety and ADHD, and on attitudes, for individuals with ADHD. The resulting knowledge might lead to improved well-being and increased quality of life.
This single case series feasibility study is designed to investigate the feasibility of remote recruitment and delivery of a brief visuospatial interference intervention for decreasing the number of intrusive memories of trauma among trauma-exposed women in Iceland. The current study is an extension on two studies already preregistered (NCT04209283 and NCT04342416) that included some aspects of in-person recruitment and/or intervention delivery (rather than fully remote as we aim for here). The intervention is a simple cognitive task (a memory cue followed by playing the computer game "Tetris") with accompanying information. A within-subjects multiple baseline AB design is used, in that the length of baseline ('A'; no intervention) and intervention ('B') phases vary within-subjects across individual intrusive trauma memories. Participants will aim to complete at least one week of the baseline ('A') phase followed by at least two intervention sessions with a researcher remotely (via telephone or secure video platform). Intervention sessions comprise the simple cognitive task alongside accompanying information presented in the form of brief animated videos (e.g., explaining the target symptom). Participants are instructed that they may continue using the technique self-guided in subsequent weeks, and they may opt for additional intervention sessions with remote researcher support (maximum 6 intervention sessions). Participants will be asked to monitor the occurrence of intrusive memories of trauma in a daily diary. It is predicted that participants will report fewer total intrusive memories in the fifth week after the second intervention session (primary outcome) compared to in the first baseline week. The investigators will also explore whether the frequency of targeted intrusive memories is going to decrease relative to non-targeted intrusive memories. Furthermore, the investigators will explore whether having fewer intrusive memories is related to functioning and/or PTSD, depressive or anxiety symptoms.
Previous studies show that the majority NMIBC patients experience side effects to BCG and therefore terminate the instillations before completing all planned instillations. This will increase their risk of recurrence and potential cystectomy. The purpose of this study is to investigate if NMIBC patients who experience severe side effects to BCG instillations will experience fewer or less severe side effects if reducing dwell-time of BCG instillations. The study will include patients from Denmark, Iceland, Norway and Sweden.
Previous Icelandic studies regarding prevalence of diabetes have mostly used data from the capital area. Information on the proportion of people at risk at developing T2DM or having undiagnosed T2DM among people living in rural Northern Iceland is unknown. Clinical guidelines recommend that patients with prediabetes (diabetes warning signs) should be referred to a counselling program. The study will evaluate effectiveness of nurse-coordinated Guided Self-Determination (GSD) follow up program toward health promotion, for people at risk of T2DM.
This is an R01 funded project that focuses on the utility of metabolomics as a biomarker for OSA. Aims 1 and 3 leverages banked samples previously collected from subjects with and without OSA at the University of Pennsylvania and University of Iceland. Aim 2 is a prospective study that will collect serum samples from OSA subjects at the University of Pennsylvania and the University of Iceland.
The purpose of this study is to compare the effects of chitosan diet supplementation to a placebo supplement on changes in gut microbiota, body weight and different health parameters among different population groups, being either obese (BMI 30-50) and undertaking major changes in lifestyle (patients) or being those not undergoing any major lifestyle changes (volunteers, BMI 18.5-35).
The purpose of this cross-sectional study is to explore symptoms and well being of people diagnosed with COVID-19 from the outset of the pandemic until June 2020.
The main objective is to assess the feasibility of a randomized controlled trial that investigates the effects of pelvic floor training on recurrence in pelvic organ prolapse surgeries. This will be achieved by measuring POP-Q stage and by a validated questionnaire before surgery and one year after. Women having POP surgery at Landspitali will be offered to participate if they meet the criteria of the research. Participants will be randomized into two groups, interventions and control group that gets standard care at the hospital. The intervention group will meet a physiotherapist 6 weeks post-op for targeted physiotherapy with pelvic floor training, conventional advice and support. Over 16 weeks period participants in intervention group will get physiotherapy four times and get two follow up phone calls. Pelvic floor activity will be measured with EMG and symptoms collected with questionnaire before surgery and year post-op. Recurrent surgeries are common problem shortly after the first one. POP symtoms can be bothersome for women and reduce their quality of life. More knowledge is needed to figure out if targeted physiotherapy with pelvic floor training can help reduce recurrency and bothersome symptoms.
Pharmacokinetic, Efficacy, Safety, and Immunogenicity Between Patients with Moderate to Severe Chronic Plaque Psoriasis Receiving Humira® and Patients with Moderate to Severe Chronic Plaque Psoriasis