Work And Vocational advicE Study - Effectiveness of Adding a Brief Vocational Support Intervention to Usual Primary Care

Study Overview
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Brief Summary
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Maintaining the population's fitness for work is a priority for the UK Government. People with poor health often struggle at work and take sick leave. Work brings financial, social and health benefits. Few employees receive support to manage their health at work, known as vocational advice, so when their health affects work they visit their general practitioner (GP). The investigators have recently shown the benefits of providing vocational advice for adults consulting in primary care with musculoskeletal pain. The WAVE study research question is: in patients consulting in general practice who receive a fit note for time off work, does a brief vocational advice intervention lead to fewer days lost from work than usual primary care, and is it cost-effective? WAVE includes a feasibility phase to adapt a vocational advice intervention for a broader group of patients and test it in a small sample of patients; followed by a pragmatic, multi-centre, two-arm, parallel-group randomised (1:1) trial with internal pilot phase, mixed methods process evaluation and health economic analysis. Patients will be randomised to either (i) vocational advice intervention plus usual care, or (ii) usual care alone. The vocational advice intervention is designed as a stepped care model based on the principles of case management and delivered by trained Vocational Support Workers (VSWs). The investigators will also interview patients, General Practitioners (GPs), VSWs and employers to understand their views about the intervention and return to work. Participants in the trial will be followed-up over 6 months with fortnightly text messages and postal questionnaires at 6 weeks and 6 months.

Official Title
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Work And Vocational advicE (WAVE) in Primary Care: a Randomised Controlled Trial

Conditions
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Musculoskeletal Pain, Mental Health Issue, Mental Health Disorder, Other Physical Health Condition, Absence

Intervention / Treatment
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* Behavioral: Vocational Support


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Adults aged 18 years and over currently in paid employment (full or part time) current absence from work of at least two consecutive calendar weeks but not more than six continuous months received a fit note access to a mobile phone that can receive and respond to SMS text messages able to read and write English able to give full informed consent willing to participate. Exclusion Criteria: Long-term work absence defined as over six continuous months pregnancy or on maternity leave patients presenting with signs or symptoms indicative of serious illness requiring urgent medical attention ('red' flags) severe mental health problems (e.g. severe depression with risk of self-harm, exacerbation of schizophrenia or bipolar disorder, cognitive impairment or lack of capacity) high vulnerability (e.g. palliative stages of illness, recent bereavement, dementia).

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Supportive Care
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| No Intervention: Usual care<br>Participants randomised to the usual care arm will continue to receive care as usual for their health and vocational needs. For most patients, this will comprise usual clinical care, without formal vocational advice. | |
| Experimental: Usual care plus vocational support<br>Vocational support following a stepped care model based on the principles of case management in addition to usual primary care. | Behavioral: Vocational Support<br>* Participants randomised to receive vocational advice will all be offered: Step 1, contact by phone to undertake an assessment with a trained Vocational Support Worker (VSW) to identify obstacles to Return to Work (RTW) and support RTW planning. Step 2, face-to-face (in person or by videoconference) in-depth discussion of obstacles to RTW and further support for RTW planning. Step 3, contact by the VSW (with participant consent) with the participants' workplace. The frequency of contact will be individualised to the needs of participants and the offer of support continued until sustained RTW (defined as return to any work for at least 4 weeks) or until 6 months of absence, after which participants will be signposted to other services.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Number of days absent from work | Self reported work absence calculated as the number of days off work over the previous 6 months (since randomisation). | 6 months | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Return to work | RTW - Self reported number of days until return to work over 6 months, or until a sustained return to work is achieved (defined as return to any work for 4 consecutive weeks). | 6 months or until sustained return to work (return to any work for 4 consecutive weeks) | 
| Work interference | Work Productivity Activity Impairment (WPAI) Questionnaire to measure impairments to work and activities in the past seven days. The WPAI provides four sets of scores; absenteeism, presenteeism, work productivity loss and activity impairment. Scores are multiplied by 100 to express percentages with higher numbers indicating greater impairment and less productivity i.e. worse outcomes. | 6 months | 
| Work performance | Single Item Productivity Questionnaire (SIPQ) measured using a Visual Analogue Scale with scores ranging from 0 (health has not impacted on work performance at all) to 10 (health is so bad participant has been unable to do their job) a higher score indicates a worse outcome. The scores will be reported as a percentage perceived loss in productivity. | 6 months | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Work absence, Other health conditions, Return to work, Musculoskeletal pain, Mental health