Supported Employment and Preventing Early Disability (SEED)
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ClinicalTrials.gov Identifier: NCT02375074 |
Recruitment Status :
Completed
First Posted : March 2, 2015
Last Update Posted : September 17, 2020
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The share of young workers falling into early work disability is an increasingly important problem in Norway. Early withdrawal or exclusion from the labor market leads to large individual and societal costs. The SEED-trial is a randomized controlled trial aiming to provide evidence-based knowledge about different approaches to prevent permanent disability and increase labor market participation in this important and vulnerable group. The trial includes young adults aged 18-30 years who are at risk of early work disability, and the participants will be randomly assigned to 1 of 2 interventions, both aimed at facilitating participation in working life:
- Traditional Vocational Rehabilitation (TVR), offering training and preparation for the labor market in a sheltered environment
- Supported Employment (SE), focusing on competitive employment in real-life settings without long-lasting preceding training
Both interventions are currently provided by The Norwegian Labor and Welfare Administration (NAV). Supported Employment was introduced recently and is currently being implemented, while traditional vocational rehabilitation with sheltered employment has been around for years. However, no Norwegian controlled studies have been conducted on these practices in this population. The current study will therefore provide new knowledge of the effect of traditional as well as new and promising interventions to increase labor market participation and prevent early disability.
Condition or disease | Intervention/treatment | Phase |
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Unemployment | Behavioral: Supported Employment Behavioral: Traditional Vocational Rehabilitation | Not Applicable |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 96 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Health Services Research |
Official Title: | Supported Employment and Preventing Early Disability (SEED) |
Study Start Date : | May 2014 |
Actual Primary Completion Date : | July 2018 |
Actual Study Completion Date : | July 2018 |

Arm | Intervention/treatment |
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Experimental: Supported Employment
Supported Employment (SE), focusing on competitive employment in real-life settings without long-lasting preceding training.
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Behavioral: Supported Employment
Supported Employment (SE), focusing on competitive employment in real-life settings without long-lasting preceding training. |
Experimental: Traditional Vocational Rehabilitation
Traditional Vocational Rehabilitation (TVR), offering training and preparation for the labor market in a sheltered environment.
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Behavioral: Traditional Vocational Rehabilitation
Traditional Vocational Rehabilitation (TVR), offering training and preparation for the labor market in a sheltered environment |
- Any competitive employment (yes/no) [ Time Frame: 12 months ]Several sources of information for competitive employment will be used: Survey data for hours worked and success in employment, and register data for receipt of social security benefits, income, financial assistance, and educational activity.
- Physical and mental health [ Time Frame: 12 months ]Survey data (anxiety, depression, disability, fatigue, subjective health complaints, quality of life)
- Coping [ Time Frame: 12 months ]Survey data
- Illness perceptions [ Time Frame: 12 months ]Survey data
- Alcohol and drug abuse [ Time Frame: 12 months ]Survey data
- Cost effectiveness [ Time Frame: 12 months ]Cost/benefit analysis

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Ages Eligible for Study: | 18 Years to 29 Years (Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion criteria:
- Not in employment or education
- Receiving temporary benefits
- Intended for the VR service "traineeships in sheltered businesses"
Exclusion criteria:
- Not expressing interest in getting help to obtain competitive work
- Insufficient language skills to answer questionnaires in Norwegian

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT02375074
Norway | |
NORCE Norwegian Research Centre | |
Bergen, Norway, 5008 |
Principal Investigator: | Silje Endresen Reme, PhD | NORCE Norwegian Research Centre |
Publications of Results:
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | NORCE Norwegian Research Centre AS |
ClinicalTrials.gov Identifier: | NCT02375074 |
Other Study ID Numbers: |
227002/H20 |
First Posted: | March 2, 2015 Key Record Dates |
Last Update Posted: | September 17, 2020 |
Last Verified: | September 2020 |
Supported Employment Vocational Rehabilitation Youth Sick leave Disability |
Coping Work Occupational Labor market participation Randomized Controlled Trial |