ISRCTN ISRCTN63482335
DOI https://doi.org/10.1186/ISRCTN63482335
IRAS number 204510
Secondary identifying numbers IRAS 204510, CPMS 32564
Submission date
09/04/2023
Registration date
19/04/2023
Last edited
02/05/2023
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Urological and Genital Diseases
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year

Plain English summary of protocol

Background and study aims
People with kidney disease find it reassuring and useful to talk to other patients with kidney disease. This is known as peer support. Research has shown that peer support can be particularly helpful when people are making decisions about kidney treatments. Unfortunately, some patients get very little time to be involved with these decisions because they are not known to kidney specialists until they urgently need treatment. This can make a carefully planned start on kidney dialysis difficult. As a result, these 'late presenters' often find it more difficult to adjust to life with kidney disease, have reduced or delayed access to a transplant and home dialysis, and have more medical problems. They might particularly benefit from peer support, but this has never been formally tried or tested. A full-scale test of the idea will be risky to set up because of the things that are not known. For example, it is not known whether it's possible to recruit enough peer supporters or exactly when and how late-presenting patients are able to or interested in receiving peer support. This study aims to answer these questions.

Who can participate?
Adult patients with established kidney disease

What does the study involve?
This study will answer the research questions by doing a 'test run' on a small number of late-presenting patients who will be offered regular contact with a peer supporter for four weeks. It will also explore how easy it is to measure the effects of peer support by asking the patients to complete questionnaires about their care and quality of life. We will compare their answers to those we get from patients who presented late but did not receive peer support. We also want patients to tell us in their own words how peer support has affected them and so will interview them.

What are the possible benefits and risks of participating?
Participation will help the development of peer support for kidney patients and inform how larger trials should look to investigate its benefits. Peer support is a social intervention so can’t harm participants in any physical way. There is a small chance that instead of finding peer support reassuring and helpful participants find it upsetting or makes them more anxious. Previous studies suggest that this is very unlikely.

Where is the study run from?
Kings College London (UK)

When is the study starting and how long is it expected to run for?
June 2015 to February 2018

Who is funding the study?
British Renal Society (UK)

Who is the main contact?
Eleri Wood, eleri.wood@nhs.net (UK)

Contact information

Ms Eleri Wood
Principal Investigator

Kings College Hospital
Denmark Hill
London
SE5 9RS
United Kingdom

ORCiD logoORCID ID 0000-0002-5554-748X
Phone +44 (0)203 2996233
Email eleri.wood@nhs.net
Ms Eleri Wood
Public

Kings College Hospital
Denmark Hill
London
SE5 9RS
United Kingdom

Phone +44 (0)203 2996233
Email eleri.wood@nhs.net
Ms Eleri Wood
Scientific

Kings College Hospital
Denmark Hill
London
SE5 9RS
United Kingdom

Phone +44 (0)203 2996233
Email eleri.wood@nhs.net

Study information

Study designNon-randomized pilot study
Primary study designInterventional
Secondary study designNon randomised study
Study setting(s)Hospital, Internet/virtual, Telephone
Study typeTreatment
Participant information sheet Not available in web format, please use the contact details to request a participant information sheet
Scientific titleA pilot study on the impact of peer support for people with advanced kidney failure presenting late to renal services
Study acronymPS for LP
Study objectivesPeer support is a feasible treatment for people who start dialysis after presenting late to renal services
Ethics approval(s)Approved 25/07/2016, London - Chelsea Research Ethics Committee (Royal Brompton Hospital, Sydney Street, London, SW3 6NP, UK; +44 (0)207 1048029; chelsea.rec@hra.nhs.uk), ref: 16/LO/1209
Health condition(s) or problem(s) studiedEstablished kidney disease
InterventionPeer support (once weekly for four weeks) with standard care versus standard care alone.

Standard Care:
Standard care after starting dialysis without preparation includes a nephrologist review within 1 week, support from a dialysis nurse 1-5 times weekly, a dietitian review, and the optional offer of counselling with a renal counsellor.

The intervention:
Standard care plus Peer support ie emotional or informational support delivered by experienced peer support workers (PSWs).
PSWs are patients of the renal unit who themselves live with kidney disease; who have had 5 hours of in-house training to help them have the necessary understanding of the expectations and barriers of the role and basic communication skills; and who are registered King’s College Hospital volunteers.

Delivered one-to-one.
The initial peer support session is face-to-face at King’s College Hospital Renal Unit within two weeks of RRT start. A minimum of three further contacts (either face-to-face at the renal unit, by phone, or by email, at the preference of the participant) over the following three weeks.

Allocation: Non-randomised. All eligible patients who consented in months 1-6 received standard care; those who consented in months 7-12 received the intervention.
Intervention typeBehavioural
Primary outcome measureAcceptability measured using semi-structured interviews, with thematic analysis, at the 3 months follow up
Secondary outcome measures1. Biochemical/biological variables [blood pressure, Haemoglobin, potassium, phosphate, and calcium] measured using data recorded in the unit's database at baseline and 3-month follow-up
2. Treatment outcomes [dialysis modality, access, attendance/service use] measured using data recorded in the unit's database at 3-month follow-up
3. Patient-reported health-related quality of life outcomes measured using the EQ5D at baseline and 3 months
4. Patient activation measured using the Patient Activation Measure at baseline and 3 months

Overall study start date30/06/2015
Completion date15/02/2018

Eligibility

Participant type(s)Patient
Age groupAdult
Lower age limit18 Years
SexBoth
Target number of participants20
Total final enrolment23
Key inclusion criteria1. Aged over 18 years old
2. Commencing dialysis without preparation
3. Mental capacity to consent
Key exclusion criteria1. Lack of mental capacity
2. Acute kidney injury
Date of first enrolment16/10/2016
Date of final enrolment15/10/2017

Locations

Countries of recruitment

  • England
  • United Kingdom

Study participating centre

Kings College Hospital Renal Dialysis Unit
Kings College Hospital
Denmark Hill
London
SE5 9RS
United Kingdom

Sponsor information

King's College Hospital NHS Foundation Trust
Hospital/treatment centre

Denmark Hill
London
SE5 9RS
England
United Kingdom

Phone None available
Email kch-tr.renal@nhs.net
ROR logo "ROR" https://ror.org/01n0k5m85

Funders

Funder type

Research organisation

British Renal Society
Private sector organisation / Associations and societies (private and public)
Alternative name(s)
BRS
Location
United Kingdom

Results and Publications

Intention to publish date01/06/2023
Individual participant data (IPD) Intention to shareYes
IPD sharing plan summaryAvailable on request
Publication and dissemination planPublications planned of feasibility report and of analysis of qualitative data/patient experience
IPD sharing planThe datasets generated and analysed during the study are available upon request from Eleri Wood (eleri.wood@nhs.net). Spreadsheets showing anonymized secondary data will be shared and will be available immediately. Eligible patients were approached and issued with study information while an inpatient or attending dialysis. Written informed consent was obtained at least 24 hours later. All data was anonymized.

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
HRA research summary 28/06/2023 No No

Editorial Notes

02/05/2023: Internal review.
19/04/2023: Trial's existence confirmed by Health Research Authority (HRA) (UK).