Older heart failure patients initiated on ivabradine in the UK: Quality of life

ISRCTN ISRCTN32613680
DOI https://doi.org/10.1186/ISRCTN32613680
Secondary identifying numbers IC416257001GBR
Submission date
07/11/2013
Registration date
18/11/2013
Last edited
06/09/2018
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Circulatory System
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data

Plain English summary of protocol

Background and study aims
1-2% of the UK population have heart failure, which accounts for around 900,000 people in the UK. The main aims of heart failure treatment include reducing symptoms, improving levels of activity, reducing the number of hospital visits and improving how patients feel (quality of life). This study is focused on a group of older people in the UK who have recently been started on a treatment with a drug called ivabradine for heart failure. This study aims to examine their quality of life over a period of time after starting the treatment.

Who can participate?
People aged at least 70 years, who have heart failure and who have been started on ivabradine medication for their heart failure by their doctor can participate in this study.

What does the study involve?
Patients will see their doctor as usual and complete two short questionnaires to assess their quality of life. Their doctor will record their heart rate and blood pressure, and conduct a walking test where applicable, on entry to the study, after two months and then again after four months. These tests and questions are carried out as part of normal care. Patients will be followed up for around 6 months.

What are the possible benefits and risks of participating?
There are no direct benefits expected from being involved in the research, although the results could be used to improve patient care in future. There are no additional risks of participating as usual clinical care continues throughout the study. The risks of personal data being disclosed are slight as only encrypted anonymised data will leave NHS premises.

Where is the study run from?
The study is run from about 50 UK sites (including general practices and hospital outpatient departments).

When is study starting and how long is it expected to run for?
The study will start in January 2014 and is expected to run until August 2014.

Who is funding the study?
Servier Laboratories Ltd (UK)

Who is the main contact?
Medical Information - Servier
01753 666409
medical.information@uk.netgrs.com

Contact information

Dr Paul Kalra
Scientific

Queen Alexandra Hospital
Southwick Hill Road
Cosham
Portsmouth
PO6 3LY
United Kingdom

Study information

Study designMulticentre longitudinal observational single-cohort study
Primary study designObservational
Secondary study designCohort study
Study setting(s)GP practice
Study typeQuality of life
Participant information sheet Not available in web format, please use the contact details to request a patient information sheet
Scientific titleLIVE:LIFE - OLder heart failure patients Initiated on iVabradinE in UK quaLIty of liFE
Study acronymLIVE:LIFE
Study objectivesThe hypothesis is that we will see an improvement in the quality of life, i.e. a greater than 20% reduction of the baseline Minnesota Living With Heart Failure Scores (lower scores meaning a better quality of life).
Ethics approval(s)NRES North East –Newcastle and North Tyneside 2, 13/11/2013, ref: 13/NE/0345
Health condition(s) or problem(s) studiedHeart failure with left ventricular systolic dysfunction
InterventionThis is an observational study so clinical care will continue as usual.
At baseline, at two months and at six months:
1. Heart rate, blood pressure and 6-minute walk test (where offered) will be recorded
2. Responses to the Minnesota Living With Heart Failure Questionnaire and SF12 questionaire will be used to formally assess quality of life

After a further 12 months (i.e. at 18 months from baseline) data about patients' medications (i.e. doses and total number) will be collected from their medical records.
Intervention typeOther
Primary outcome measureChange in total score from the Minnesota Living with Heart Failure Questionnaire at six months. The change from baseline will be evaluated using the paired t-test.
Secondary outcome measures1. Change in 6-minute walking test data at six months is the key secondary outcome measure. The change from baseline will be evaluated using the paired t-test
2. The numbers of patients experiencing clinically significant changes (defined as a change of 5 units or more from baseline) in the Minnesota Living With Heart Failure Questionnaire will also be assessed
Overall study start date01/01/2014
Completion date10/11/2016

Eligibility

Participant type(s)Patient
Age groupSenior
SexBoth
Target number of participants220
Key inclusion criteriaHeart failure patients:
1. Aged 70 years or older
2. Where a decision has already been made to initiate ivabradine for treatment of HF as per licensed indication for heart failure,
2.1. Chronic heart failure New York Heart Association (NYHA) Class II to IV with systolic dysfunction
2.1. In sinus rhythm with resting HR ≥75 beats per min
2.3. In combination with standard therapy including beta blockers or when beta blockers are contraindicated or not tolerated
3. Who have given their informed consent
Key exclusion criteria1. Patients not receiving ivabradine as planned within 2 weeks from inclusion in the study
2. Patients no longer under the care of a study physician (named in the delegation log)
3. Patients enrolled or planning to be enrolled into an interventional clinical trial
4. Patients prescribed ivabradine in a manner not consistent with the Summary of Product Characteristics (SmPC) for congestive heart failure (CHF) with left ventricular systolic dysfunction (LVSD)
5. Patients with cognitive impairment to such a degree that the investigator feels they would be unable to complete the study
Date of first enrolment01/01/2014
Date of final enrolment31/03/2015

Locations

Countries of recruitment

  • England
  • United Kingdom

Study participating centre

Queen Alexandra Hospital
Southwick Hill Road
Portsmouth
PO6 3LY
United Kingdom

Sponsor information

Servier Laboratories Ltd (UK)
Industry

Sefton House
Sefton Park
Bells Hill
Stoke Poges
SL2 4JS
United Kingdom

Website http://www.servier.co.uk/
ROR logo "ROR" https://ror.org/02fbwdh31

Funders

Funder type

Industry

Servier Laboratories Ltd (UK)

No information available

Results and Publications

Intention to publish date31/10/2017
Individual participant data (IPD) Intention to shareYes
IPD sharing plan summaryAvailable on request
Publication and dissemination planPublication planned in a high-impact peer reviewed journal.
IPD sharing planThe datasets generated during and/or analysed during the current study are/will be available upon request. Requests should be made through the following website for the attention of the Medical Affairs Department (General enquiry): https://servier.co.uk/content/contact-us. As specified in the Study Protocol, anonymised patient-level data will be made available to the research community on reasonable request until November 2023, as a Microsoft Excel spreadsheet. Access to the study data will be at Servier’s discretion as study Sponsors.

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Results article results 15/12/2017 Yes No
HRA research summary 28/06/2023 No No

Editorial Notes

06/09/2018: IPD sharing statement added.
06/08/2018: Publication reference added, sponsor address updated.
09/02/2017: Internal Review.
02/02/2017: Overall trial dates were updated from 01/01/2014 - 01/08/2014 to 01/01/2014 - 10/11/2016. Recruitment dates were changed from 01/01/2014 - 01/08/2014 to 01/01/2014 - 31/03/2015. Sample size changed from 500 to 220.
20/01/2017: No publications found in PubMed, verifying study status with principal investigator.