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Pain-at-Work Toolkit (Definitive Trial)

14 mei 2026 bijgewerkt door: University of Nottingham

Pain-at-Work Toolkit for Employees With Chronic Pain (Definitive Trial)

The Pain-at-Work Toolkit has been created together with people who live with chronic pain, employers, healthcare professionals, and a national pain charity. The aim of the toolkit is to help employees with ongoing pain feel more confident in managing their condition at work, know where to find support, and improve their workplace experience, so they can remain in the workforce. People with lived experience of chronic pain will help guide the project throughout, including reviewing study documents and helping choose what outcomes to measure.

The investigators will work with around 30 organisations from different types of workplaces in the UK and invite more than 600 employees who live with pain to take part in the study. Organisation's employees will either receive access to the Pain-at-Work Toolkit and the Pain-at-Work Managers Toolkit ( to help managers support their staff) or the usual care that their organisation offers. Participants will be asked to complete online surveys at three points during the study. Intervention participants may be asked to take part in an interview at the end of the study to find out more about their experiences.

The study will examine whether the toolkit improves people's experience of work, including their productivity and ability to remain productive in their jobs. The investigators will also explore whether the toolkit offers good value for money.

Finally, the investigators will examine how the toolkit is used in practice-what works well, what might need improving, and how it could be made available to more employees in the future. The investigators will do this by interviewing employers or stakeholders involved in the employment of, support for, or policy development for adults with chronic pain.

Studie Overzicht

Gedetailleerde beschrijving

Background Chronic pain affects 28 million adults in the UK, significantly impacting their ability to be productive at work, feel fulfilled at work and/or remain in the active workforce. However, most people living with chronic pain cannot access work-related support from healthcare services, and the majority of employers do not routinely provide it. The Pain-at-Work Toolkit is a web-based resource that could help to reduce unfair differences in working lives for people with chronic pain, and positively impact their health and wellbeing, enhancing their productivity in the wider community. Co-created with people who live with pain, healthcare professionals and employers, this toolkit provides education and self-management advice to help people with chronic pain stay in, and thrive, at work.

The investigators tested the Pain-at-Work Toolkit in a preliminary trial in England ('feasibility trial' NCT05838677) . This showed that the Pain-at-Work Toolkit can be a very helpful support tool in the workplace for those living with chronic pain. The investigators recruited 18 organisations and 380 employees (50% and 217% more than expected, respectively), demonstrating that this toolkit meets a gap in employer provisions. Employees who received access to the toolkit valued its content and engaged with it without technical issues. Workers told investigators that their ability to work had improved after 6 months but these results need to be confirmed in a larger trial. Employers told investigators that they valued being able to offer it to their staff. The investigators are now updating the toolkit content to ensure it is relevant to employees across the UK.

The next step is to carry out a larger UK-wide study ('definitive trial'). The aim is to find out whether The Pain-at-Work Toolkit helps people to feel more able and confident at work, take fewer sick days, and be productive at work, and whether it provides good value for money.

The investigators will recruit at least 30 different organisations from across UK. These organisations will be randomly placed into one of two groups: one will access and use the Pain-at-Work Toolkit (the intervention group), and the other will continue as usual (the control group), to compare results fairly. A Pain-at-Work Manager Toolkit will be made available to line managers of organisations in the intervention group.

Over 600 employees will be recruited from these organisations. They will all be invited to complete online questionnaires at three time points: at recruitment, 3 months, and 6 months. The investigators will ask about their health and wellbeing, and factors relating to work, such as work ability, self-efficacy (confidence), sickness absence, work productivity, and intentions to leave.

This larger trial will include an 'implementation study'. This will involve conducting interviews with up to 60 people who have taken part in the trial and other stakeholders (such as employer representatives, line managers, HR or occupational health specialists, policymakers, professional bodies). The findings will shape our plans to make the Pain-at-Work Toolkit available widely to all workers with pain in the future.

Aims The aim of this study is to conduct a definitive cluster-randomised controlled trial, with a built-in process and implementation evaluation, to assess the effectiveness and cost-effectiveness of the Pain at Work Toolkit for improving work ability in working-age adults with chronic pain across a range of UK workplaces.

  • To determine the effectiveness of the Pain-at-Work Toolkit for improving work ability in working-age adults with chronic pain
  • To determine intervention fidelity.
  • To explore the relationship between implementation fidelity and outcomes.
  • To understand the barriers and facilitators to successful implementation and rollout.
  • To generate strategies for future implementation, maintenance, and scalability.

Protocol/ Method

The study consists of 3 work packages:

  • Effectiveness trial (WP1),
  • Health economic evaluation (WP2),
  • Process and implementation evaluation (WP3).

Setting is community, comprised of employment settings in different sectors (public, private, third) in UK, varying in size (small:10-49 workers; medium: 50-249 workers; large: >250 workers).

Sample size estimate: The aim is to recruit a minimum of 30 worksites ("clusters"), approximately 15 per arm. Up to 685 participants ("employees") will be recruited from these clusters.

Up to 60 participants (employees and stakeholders) will be invited to take part in the interview study. In the case of intervention employees, this will be after the 6-month survey has been completed. Stakeholders may be interviewed at any time during the study duration, but if they are from the intervention organisation, it is likely this will be after the employees have completed their 6-month survey.

Interviews will ascertain participants' views about the Pain-at-Work Toolkit, trial processes and outcome measures, and any perceived changes in individual or organisational outcomes.

Organisations are randomised to either i) active control group (SAU: support as usual), or ii) SAU plus Pain-at-Work Toolkit and Pain-at-Work Manager's Toolkit.

Studietype

Ingrijpend

Inschrijving (Geschat)

685

Fase

  • Niet toepasbaar

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studiecontact

Studie Contact Back-up

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

  • Volwassen
  • Oudere volwassene

Accepteert gezonde vrijwilligers

Nee

Beschrijving

Inclusion Criteria:

  • Working-age adults (employees), aged 18 and over,
  • Working in a participating organisation in the UK.
  • With chronic pain interfering with their ability to undertake or enjoy productive work,
  • Able to comprehend the English language and provide informed consent.

Exclusion Criteria:

  • Working-age adults (employees), aged 18 and over,
  • Working in a participating organisation in the UK.
  • With chronic pain interfering with their ability to undertake or enjoy productive work,
  • Able to comprehend the English language and provide informed consent.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Ander
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Geen (open label)

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Experimenteel: Intervention
This is a cluster randomized trial. The level of randomization is organization. Participants (employees) receive Pain-at-Work Toolkit + Pain-at-Work Manager's Toolkit+ Support as Usual
This is a workplace trial, participating organisations will be randomized to intervention or control.
Andere namen:
  • Pain-at-Work Managers Toolkit
Support as Usual
Actieve vergelijker: Contol
This is a cluster randomized trial. The level of randomization is organization. Participants (employees) receive Support as Usual
Support as Usual

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Work Ability
Tijdsspanne: To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).

Using the Work Ability Index 3 items (WAI).

  1. Assesses current work ability compared to highest work ability ever. Scale range is 0-10. Higher scores indicate better outcome.
  2. Assesses current work ability with respect to physical demands of work. Scale range 1-5. Higher scores indicate better outcome.
  3. Assesses current work ability with respect to mental demands of work. Scale range 1-5. Higher scores indicate better outcome.
To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Aanvaardbaarheid van interventie
Tijdsspanne: 6 maanden
Uitkomst om te beoordelen of deelnemers de interventie acceptabel vinden. Dit wordt na 6 maanden zelf gerapporteerd in interviews met deelnemers.
6 maanden
Baan stress
Tijdsspanne: Om verandering tussen tijd 0 (baseline), tijd 1 (3 maanden) en tijd 2 (6 maanden) te beoordelen.
Wereldwijde meting op één item. Met behulp van het item: 'Hoe stressvol vindt u uw baan in het algemeen?' met antwoorden op een 5-puntsschaal gaande van 1 = 'helemaal niet stressvol' tot 5 = 'zeer stressvol'. Een hogere score duidt op een slechtere uitkomst.
Om verandering tussen tijd 0 (baseline), tijd 1 (3 maanden) en tijd 2 (6 maanden) te beoordelen.
Omzet intenties
Tijdsspanne: Om verandering tussen tijd 0 (baseline), tijd 1 (3 maanden) en tijd 2 (6 maanden) te beoordelen.
Wereldwijde meting van één item. Met behulp van het item: 'Overweegt u vanwege uw pijn uw baan op te zeggen?' (Ja of nee). Een negatieve reactie is een beter resultaat.
Om verandering tussen tijd 0 (baseline), tijd 1 (3 maanden) en tijd 2 (6 maanden) te beoordelen.
Depressie
Tijdsspanne: Om verandering tussen tijd 0 (baseline), tijd 1 (3 maanden) en tijd 2 (6 maanden) te beoordelen.
Gebruik van de Patiëntgezondheidsvragenlijst (PHQ-2). Schaal wordt gebruikt om te screenen op depressie. Scores variëren van 0-6. Hogere scores duiden op een slechter resultaat.
Om verandering tussen tijd 0 (baseline), tijd 1 (3 maanden) en tijd 2 (6 maanden) te beoordelen.
Spanning
Tijdsspanne: Om de verandering tussen tijdstip 0 (basislijn), tijdstip 1 (3 maanden) en tijdstip 2 (6 maanden) te beoordelen.
Gebruik van de algemene angststoornis (GAD-7). Gebruikt als screeningsinstrument en als maatstaf voor de ernst van gegeneraliseerde angststoornis. De GAD-7-score wordt berekend door scores van 0, 1, 2 en 3 toe te kennen aan de antwoordcategorieën 'helemaal niet', 'meerdere dagen', 'meer dan de helft van de dagen' en 'bijna elke dag' , respectievelijk, en het optellen van de scores voor de zeven vragen. De totale score varieert van 0-21. Hogere scores duiden op een slechtere uitkomst.
Om de verandering tussen tijdstip 0 (basislijn), tijdstip 1 (3 maanden) en tijdstip 2 (6 maanden) te beoordelen.
Gezondheidsgerelateerde kwaliteit van leven
Tijdsspanne: Om de verandering tussen tijdstip 0 (basislijn), tijdstip 1 (3 maanden) en tijdstip 2 (6 maanden) te beoordelen.
Met behulp van de EuroQol Five Dimensions-vragenlijst (EQ-5D-5L). Bestaat uit vijf dimensies: mobiliteit, zelfzorg, gebruikelijke activiteiten, pijn/ongemak en angst/depressie. Elke dimensie heeft 5 niveaus: geen problemen, lichte problemen, matige problemen, ernstige problemen en extreme problemen. Antwoorden worden gecodeerd als getallen van één cijfer die het ernstniveau weergeven dat in elke dimensie is geselecteerd. Bijvoorbeeld: 'kleine problemen' (bijv. 'Ik heb lichte problemen met rondlopen') wordt altijd gecodeerd als '2'. De cijfers voor de vijf dimensies kunnen worden gecombineerd tot een 5-cijferige code die de gezondheidstoestand van de respondent beschrijft. Hogere scores duiden op een slechtere uitkomst.
Om de verandering tussen tijdstip 0 (basislijn), tijdstip 1 (3 maanden) en tijdstip 2 (6 maanden) te beoordelen.
Health-related quality of life VAS
Tijdsspanne: To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6months).
Evaluates health today in a single score. The range 0-100.
To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6months).
Impairments in work and activities
Tijdsspanne: To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
Using the Work Productivity and Impairments Scale (WPAI-GH). Measures impairments in both paid work and unpaid work. It measures absenteeism, presenteeism as well as the impairments in unpaid activity because of health problem during the past seven days. The WPAI yields four types of scores: 1. Absenteeism (work time missed); 2. Presenteeism (impairment at work / reduced on-the-job effectiveness); 3. Work productivity loss (overall work impairment/ absenteeism plus presenteeism); 4. Activity Impairment. WPAI outcomes are expressed as impairment percentages, with higher numbers indicating greater impairment and less productivity (worse outcomes).
To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
Health resource use questionnaire
Tijdsspanne: Cumulative health resource use at time 0 (baseline), time 1 (3 months), time 2 (6 months).
Using a health care resource use questionnaire to measure completion rates for items of resource use, such as frequency of use of secondary and primary care, social care, private health care, and medications. Items are adapted from health economics data capture in previous research with pain populations. Minimum score zero, no maximum. Higher scores indicate greater frequency of resource use.
Cumulative health resource use at time 0 (baseline), time 1 (3 months), time 2 (6 months).
Social support at work
Tijdsspanne: To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
Using the Demand Control Support Questionnaire (DCSQ) - Social Support Sub-Scale, consisting of 6 items covering: pleasant atmosphere, spirit of unity, colleagues' support, helpful colleagues, relationship with superiors, relationship with colleagues. Respondents are asked to report their levels of agreement or disagreement on a four-point Likert scale. Higher values indicate better outcomes (higher social support at work, score range 6-24).
To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
Work Self-Efficacy
Tijdsspanne: To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
This included six items, three ask about current: confidence to work, manage their condition and that working would not make the condition worse. The other three ask about future in one year: motivation to continue working, importance to continue and confidence to continue working. All rated 0-10, higher score equals higher self-efficacy.
To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
Occupational Self-Efficacy
Tijdsspanne: To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
The Occupational Self-Efficacy Scale Short Form (OSS-SF) rated from stongly disagree to strongly agree asks six items about the ability to remain calm, problem solve, handle difficulties, use experience, meet goals and cope with problems and job demands.
To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
Pain severity
Tijdsspanne: To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
Measuring the current pain severity (0-10)
To assess change between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
Technology Acceptance
Tijdsspanne: 3 months intervention only
Using the technology acceptance model questionnaire to access the acceptability of the Pain at Work Toolkit and the intention to use. Alongside and actual behaviour change.
3 months intervention only
Fidelity of intervention (Pain at Work Toolkit)
Tijdsspanne: At 6 months
Intervention fidelity will be checked through collection of usage data for the Pain at Work Toolkit, to assess engagement with the intervention.
At 6 months

Andere uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Door de organisatie opgegeven ziekteverzuimregistraties
Tijdsspanne: Om verandering tussen tijd 0 (baseline), tijd 1 (3 maanden) en tijd 2 (6 maanden) te beoordelen.
Organisatorische registratie van ziekteverzuimcijfers van deelnemende werknemers.
Om verandering tussen tijd 0 (baseline), tijd 1 (3 maanden) en tijd 2 (6 maanden) te beoordelen.
Aard van het werk
Tijdsspanne: Om eventuele veranderingen in de aard van het werk van de deelnemer tussen tijd 0 (baseline), tijd 1 (3 maanden) en tijd 2 (6 maanden) te documenteren.
UK Standard Job Skill Classification gebruiken (Job Skill Level 1-4): Belangrijkste functietitel en branche waarin gewerkt wordt.
Om eventuele veranderingen in de aard van het werk van de deelnemer tussen tijd 0 (baseline), tijd 1 (3 maanden) en tijd 2 (6 maanden) te documenteren.
Employment Status
Tijdsspanne: To document any changes in participant's employment status between time 0 (baseline), time 1 (3 months) and time 2 (6 months).
Using items from the Work Transitions Index (WTI) covering employment status, occupation and working hours
To document any changes in participant's employment status between time 0 (baseline), time 1 (3 months) and time 2 (6 months).

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Onderzoekers

  • Hoofdonderzoeker: Holly Blake, PhD, University of Nottingham

Publicaties en nuttige links

De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Geschat)

1 april 2026

Primaire voltooiing (Geschat)

1 oktober 2028

Studie voltooiing (Geschat)

28 februari 2029

Studieregistratiedata

Eerst ingediend

7 april 2026

Eerst ingediend dat voldeed aan de QC-criteria

14 mei 2026

Eerst geplaatst (Werkelijk)

22 mei 2026

Updates van studierecords

Laatste update geplaatst (Werkelijk)

22 mei 2026

Laatste update ingediend die voldeed aan QC-criteria

14 mei 2026

Laatst geverifieerd

1 april 2026

Meer informatie

Termen gerelateerd aan deze studie

Andere studie-ID-nummers

  • IRAS 367449
  • OBF/FR-000025871 (Ander subsidie-/financieringsnummer: Nuffield Foundation / Arthritis UK Oliver Bird Fund)
  • FMHS 120-0226 (Andere identificatie: Faculty of Medicine and Health Sciences Ethics Committee, University of Nottingham, UK)
  • 26011 (Andere identificatie: Sponsor, University Of Nottingham, UK)

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

JA

Beschrijving IPD-plan

Protocol - details shared via clinical trials.gov and protocol manuscript (with informed consent form) to be submitted to an open access peer-reviewed journal within 6 months.

Data Management Plan will be publicly available on https://dmponline.dcc.ac.uk prior to study start.

Protocol - baseline (registration) 6 months (submitted protocol for publication) Statistical analysis plan - baseline Informed consent form - 6 months (submitted protocol for publication)

IPD-tijdsbestek voor delen

Protocol - baseline (registration) 6 months (submitted protocol for publication) Statistical analysis plan - baseline Informed consent form - 6 months (submitted protocol for publication).

IPD-toegangscriteria voor delen

Protocol - details shared via clinical trials.gov and protocol manuscript (with informed consent form) to be submitted to an open access peer-reviewed journal within 6 months.

Data Management Plan will be publicly available on https://dmponline.dcc.ac.uk prior to ethical approval and study start.

IPD delen Ondersteunend informatietype

  • LEERPROTOCOOL
  • SAP
  • ICF

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Nee

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

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