There are about 8563 clinical studies being (or have been) conducted in Sweden. 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 study evaluates whether the New Nordic Diet, compared to routine care, will improve glucose control, among women developing gestational diabetes mellitus during pregnancy. Originally, a 10 wk intervention with qualified counseling on New Nordic Diet was planned, and effects on glycosylated haemoglobin A (HbA1c) at gestational age 37 weeks was planned as main outcome. Recruitment started in spring 2020 but had to be halted due to covid-19. Instead, we now conduct a more comprehensive version of the study, with a more intensive intervention consisting of distributed food bags plus dietary counselling for two weeks, and with continuous glucose monitoring during these two weeks to measure main outcome. This is more sensitive to small changes than is HbA1c. With this shorter and more intensive intervention we believe we can address our original hypothesis yet adjust to impacts of the covid-19 situation on the population and health care system.
School meals have considerable potential to shape children's diets and reduce the climate impact of meals. This study applies linear programming for developing and implementing a climate friendly, nutritious and affordable school lunch menu. The new menu plan will be compared to the baseine menu during a 4-week intervention trial. The outcomes will be food waste, consumption, and pupils' satisfaction with the meals before and after introducing the new meal plan by interrupted time series analysis. Our hypothesis is that school meals can be optimized to be nutritious and more climate friendly, without negatively affecting acceptance, food waste and cost. A number of primary schools in one Swedish municipality with the same menu plan for all schools participated in the study. Their current meal supply was recorded in the form of a food list including amount and cost of each item over a 4-week period. This list was then optimized with linear programming to be as similar as possible to the baseline diet but with a 40% reduction in greenhouse gas emissions. No new foods were introduced and none were removed from the list. Nutritionally adequacy was ensured by included constraints into the model. The optimized food list was handed to a professional meal planner and a new menu plan was developed based on the revised food list. Data on food waste and consumption was collected daily during a baseline period of four weeks, and during the four-week intervention period. School lunch satisfaction was assessed twice with an online questionnaire at baseline and during the intervention. After the end of intervention, students and meal staff were interviewed regarding their experiences with the new meals.
The aim is to develop, test and evaluate an educational intervention with the purpose to strengthen Child Health Services (CHS) Nurses clinical competence in detecting signs of postpartum depression in non-native-speaking immigrant mothers. The pilot study has a pre-post experimental design. Data are collected before and after the intervention. The differences in the values of the collected data are used to estimate the effect of the intervention.
The COMB study is a randomized double-blind placebo-controlled multicenter trial in Sweden on the efficacy of varenicline and bupropion, in combination and alone, for treatment of alcohol use disorder (AUD). Study design overview: A 13-weeks (91 days) multicenter clinical trial with four parallel groups. 95 subjects per treatment arm will be randomized into the study. 380 subjects with AUD will be randomized in total.
The aim of this study is to provide detailed information on state of mind, psychological wellbeing and stress for lay responders dispatched to suspected OHCA via a mobile phone application. The Heartunner system is a mobile phone positioning system for dispatch of CPR-trained lay volunteers to nearby suspected out-of-hospital cardiac arrests (OHCAs). After downloading of a mobile phone application (The Heartrunner application), and given consent of participation, the lay responders are dispatched to nearby suspected OHCA. The lay responders are either dispatched directly to the scene of the suspected OHCA to perform CPR, or to fetch the nearest AED. The location of the OHCA and available AEDs are displayed on a map, facilitated by the Heartrunner application. The Heartrunner system is studied through "The SAMBA-trial" on clinical outcomes for OHCA patients (ClinicalTrials.gov Identifier: NCT02992873). The psychological effects among the lay responders will be evaluated with an online survey adjacent to dispatch and after 4-6 weeks. The results of the survey will be compared both intra-individual, and to a control group of not dispatched lay responders within the Heartrunner system. Descriptive statistics regarding interventions, age, gender and former experience will also be presented.
This study aims to explore if oral neuromuscular training is superior to orofacial sensory-vibration stimulation in patients with oropharyngeal dysphagia. Four weeks after stroke onset, patients with oropharyngeal dysphagia and pathological swallowing according to the timed water swallow test (TWST) will be randomized 1:1 into a 5-week oral neuromuscular training with an oral device in addition to orofacial sensory-vibration stimulation with an electrical toothbrush (intervention group) or orofacial sensory-vibration stimulation only (control group). The participants will be examined with a TWST, lip force test, and videofluoroscopy (VFS) of oropharyngeal swallowing before (baseline), after 5-weeks training (end-of-training) and at a 12-18 months follow-up. The primary endpoint is changes in TWST at the end-of-training compared with baseline, and at late follow-up based on intention-to-treat analyses. The secondary endpoints are the corresponding changes in lip force and aspiration frequency at VFS.
One of the most important responsibilities for the social services is to investigate suspected child abuse and to offer suitable intervention for the families. The lack of published studies on the effect of such interventions is therefore noteworthy. Globally, few controlled studies have been published and none of them have been conducted in Sweden. To better guide the social services in the selection of interventions, the need for Swedish studies with experimental design is therefore apparent. Previous experience in using manualized interventions with families within the social services points to the importance of regarding issues of implementation and dissemination. Interventions need to be developed and adjusted to optimize the chance of engaging families that often live under strong social pressure. The interventions also need to be designed to enable implementation and sustainability in regular services. Safer Kids is a manualized intervention offered to caregivers under investigation for child abuse. The intervention was developed by the City of Stockholm in cooperation with practitioners within the social services. The content is based on the established parenting program Comet, but has been adjusted to suit the target group. Safer Kids has already been offered for a couple of years within the social services, but has not yet been evaluated. In this project, a study of intervention effects will be conducted. Caregivers will be randomized to either receive Intervention as usual (IAU), or IAU plus Safer Kids. Effects on established risk-factors for child abuse, as well as the abused childrens' experiences, will be measures. Information on additional reports to the social services on child abuse will be collected, up to 30 month after the intervention.
In this longitudinal prospective cohort study including young people with anterior cruciate ligament (ACL) reconstruction, the investigators will evaluate if poor sensorimotor function at baseline can predict 1) graft rupture 2) the risk of contra-lateral ACL injury and 3) failure to return to sport/previous activity level within 3 years following ACL reconstruction.
The purpose is to evaluate reach, effects and costs effectiveness of a mobile, fall prevention exercise program for older community-dwelling persons (70+ years) in a pragmatic trial. Information about the study will be spread to the population by letters sent to all households with someone aged 70 years or older, presentations for senior organizations, advertisements on busses, health care centers, senior centers and in social media. Participants will be recruited in one municipality through the website (www.ostersund.se/sakrasteg) including information about the aim and procedures of the study. If seniors themselves judge that they are eligible to participate in the study, they can register by providing their email address. After baseline assessment, through self-reports in a digital survey, participants will get access to the mobile health application. The estimated target group is 2600 persons. Recruitment will be ongoing for six months. The intervention is delivered through the Safe Step application, developed in co-creation with seniors and researchers. Safe Step provides a large repository of evidence-based balance and strength exercises in video formats alongside falls preventive information and advice. With the Safe Step app the user can compose an individualized exercise program suitable for their needs. To help the user adhere to the program a set of behaviour change techniques is provided by the program. The user can set their own goals, get reminders and positive feedback form a virtual physiotherapist, and follow their own progress. Advice on how to integrate the exercises into everyday activities is also offered. The participants will exercise on their own with the help of the application for one year, with a recommendation of 30 minutes at least 3 times/week. In addition, participants will get monthly emails with falls preventive information in short videos, they will also be asked to report any falls by responding to a survey attached to the message. In order to maximize reach and to support participants to get started using the Safe Step application, technical support and group-based exercise will be provided. The interventions will last for 1 year with follow up assessments at 3, 6, 9, and 12 months in addition to the monthly fall reports. Effects and cost effectiveness will be evaluated in relation to a previously registered RCT NCT03963570.
To evaluate if the addition of liver transplantation primarily utilizing liver grafts from extended criteria donors not utilized for approved indications to conventional treatment of non-resectable/ non-abatable colorectal liver metastases (CLM) increases overall survival compared to best alternative care.