Clinical trials

The goal of this cluster randomized controlled trial is to explore if mental health in Dutch small and medium-sized enterprises (SMEs) can be improved by the World Health Organization's online program Doing What Matters in Times of Stress (DWM). The main questions it aims to answer are: * Does DWM improve the mental health of employees working in Dutch SMEs? * Does DWM improve work-related outcomes in employees working in Dutch SMEs? * How can DWM be implemented at a large scale in Dutch SMEs? Researchers will compare two groups to see if the DWM program is effective. One group will receive the DWM program and Care-as-Usual (group 1), and the other group will receive Care-as-Usual only (group 2). Participants will: * Follow the online DWM program for 5 weeks (only group 1). * Take part in 6 telephone appointments with a facilitator (helper) that provides extra support to complete the program (only group 1). * Complete 3 sets of questionnaires. Each set of questionnaire takes about 15 minutes to be completed (group 1 and group 2).

This cluster randomized controlled trial (cRCT) aims to evaluate the effectiveness of an in-person group intervention for workplace supervisors - Advancing Supervisors' Capacity for Mental Health at Work (ASCEND) - in Dutch Small and Medium-sized Enterprises (SMEs). The ASCEND intervention is designed to equip supervisors with the skills to: i) know when to support their workers; ii) how to direct workers to support, and iii) advocate for action on mental health at work. The primary objectives of this project are to: * Assess to what extent the novel, WHO-developed ASCEND intervention is effective in enhancing supervisors' confidence, responsiveness, mental health literacy, and SelfCare practices, and in reducing supervisor stigma towards mental health conditions within Dutch SMEs. * Evaluate the impact of the ASCEND intervention on employee outcomes, including mental health and work-related outcomes among supervisees (i.e., subordinates), as well as overall organizational absenteeism rates. * Identify barriers, facilitators, and key implementation and adoption indicators to support future opportunities for scaling up the ASCEND intervention in the context of Dutch SMEs. Researchers will compare two groups to evaluate the effectiveness of the ASCEND intervention. One group will receive the training (the intervention group), while the other group will receive the training after the final follow-up period (the control group). Data will be collected from both supervisors and their supervisees (i.e., subordinates) via online questionnaires at various time points. In addition, general organizational information, including absenteeism rates, will be gathered through a representative from each participating organization. To further explore the feasibility of scaling up the ASCEND intervention within the Netherlands, qualitative data will be collected through interviews and/or focus group discussions.

This study is a three-arm randomized controlled trial designed to evaluate the efficacy of a smartphone-based augmented reality (AR) cognitive behavioral therapy (CBT) app, called ZeroOCD, for individuals with elevated contamination-related obsessive-compulsive disorder (OCD) symptoms. The AR-CBT app will be compared to both an active control condition (manualized CBT via videoconferencing) and a waitlist control group.

Sleepless nights during the menopausal period: what treatment works? About half of the women have trouble sleeping during the years around the menopause, the perimenopause. This is a period characterised by fluctuating sex hormones. Insomnia during the perimenopause can make women more likely to develop more severe climacteric symptoms and other mental health problems. It is therefore important to find the right treatment to treat insomnia. Currently, we do not know what the best treatment is for managing insomnia during the perimenopause. The Sleeping Through Menopause study is the first to evaluate, side by side, two interventions: menopausal hormone therapy (MHT) and combined cognitive behavioural and circadian therapy for insomnia (CBCTi). The study aims to evaluate how well these treatments alleviate insomnia and climacteric symptoms including hot flashes, and by doing so alleviate or prevent other mental health issues. It will also explore how personal factors might affect treatment success. In the study, 222 women with both insomnia and climacteric symptoms will be randomly assigned to one of four groups: MHT, CBCTi, a combination of both MHT and CBCTi, or a group with no treatment. The main goal is to evaluate how each treatment alleviates insomnia after 8 and 15 weeks. Secondary outcomes are sleep quality, climacteric symptoms including hot flashes, mental health, and daily functioning. This study will help us understand the best ways to treat sleep problems during menopause and whether better sleep can improve other mental health and menopausal symptoms as well.

The goal of this pilot randomised controlled trial is to evaluate the feasibility and acceptability of the - specifically to the prison context adapted - World Health Organization's Problem Management Plus (PM+) intervention for individuals detained in Dutch remand prisons. The main question\[s\] it aims to answer are: * To what extent is the contextually adapted PM+ intervention feasible and acceptable for individuals detained in Dutch remand prisons? * To what extent are there preliminary indications of pre to post-effects of the PM+ intervention on, for example, anxiety and depression symptoms? Researchers will compare two groups to answer these questions. Participants will either receive the PM+ intervention and Care-as-Usual or only Care-as-Usual.

INTRODUCTION AND RATIONALE It has been estimated that at least 50% of the home living persons with dementia in the Netherlands receive little or no formal care and support (Zorgstandaard Dementie, 2013). Reasons why persons with dementia and their informal caregivers receive no formal care vary, include absence of diagnosis, denial of illness, embarrassment or the complexity of the care and referral system. A common concern among health care professionals is that by the time the person with dementia or informal caregiver do seek or receive formal care it may be too late. The difficulties at home may already be so severe that there is little that community-based care can do and admission to residential care may follow soon after. Appropriate support at an earlier stage may prevent more serious difficulties and postpone admission to residential care. Therefore, health care professionals are looking for strategies to reach persons with dementia and caregivers in an earlier stage of dementia and encourage them to accept some form of help or support. The rationale of this study is to investigate how persons living with dementia and their close others can be encouraged to accept support and whether support at an early stage is effective in preventing severe deterioration in wellbeing, behavioural difficulties and high care costs later on. OBJECTIVES * Estimate the effect of EE on caregiver self-efficacy compared to usual care * Estimate the effect of EE on the total care costs of caregiver and person with dementia compared to usual care * Estimate the cost-effectiveness and cost-utility of EE compared to usual care * Perform a process evaluation to monitor delivery of EE and experiences of persons with dementia, caregivers and care professionals * Explore treatment responsiveness of EE in terms of self-efficacy and quality of life STUDY DESIGN Pragmatic, cluster randomised controlled trial. STUDY POPULATION Informal caregivers and people with early-stage dementia, who are community dwelling and receive little or no dementia-related formal ADL care. INTERVENTION The intervention (Eerder Erbij, EE) is a person-centred, manual-based intervention consisting of education, information and a support group. MAIN STUDY PARAMETERS/ENDPOINTS Primary: self-efficacy. Cost-utility: EQ5D, RUD. Secondary: quality-of-life, caregiver burden. DATA COLLECTION Measurements consist of questionnaires (total duration is approximately 1 hour; administered at home; take place at baseline, 3, 6, and 12 months).

Healthy ageing is associated with the loss of muscle mass and physical function. As a result, older people are limited in their independence. The aging of muscles typically begins around the age of 30. From this age onward, muscle strength, muscle mass, and the maximum oxygen uptake of muscles decrease. The reasons for this are not entirely clear, but it seems to be partly related to how oxygen moves from our blood vessels to the muscles and how muscles burn energy. The precise role of age and physical fitness, as well as whether exercise can counteract the effects of ageing, is still unknown. Therefore, in this study, we aim to investigate the muscle function of both physically active and inactive young and middle-aged individuals. We hypothesise that endurance training can mitigate some of the effects of ageing.

The goal of this clinical pilot study is to assess effectiveness and feasilibity of structured Emotionally Focused Family Therapy (EFFT) for parents and adolescents. Participants will fill out questionnaires before, during and after the EFFT treatment Finally, feasibility will be assessed by semi-structured interviews.