Heart FailureTEAM-HFNCT02378571
Medication Adherence Telemonitoring to Reduce Heart Failure Readmissions
A study testing Medication adherence telemonitoring in people with Heart Failure, run by Columbia University at 1 site in United States.
Trial summary
The overall purpose of this project is to determine the feasibility of conducting a large scale randomized clinical trial that compares remote monitoring of adherence to loop diuretics using a wireless electronic pillcap with usual care among recently hospitalized heart failure patients. Read more about this study
- Who is it for?
- Ages 21 years and older
- Conditions the study is for
- Heart Failure
- What is being tested?
- Medication adherence telemonitoring
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 40 participants
- Where
- 1 siteUnited States
- Study dates
- Dec 2014to Nov 2015
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 21 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Hospitalized for heart failure
- Prescribed loop diuretic medication at discharge
Who cannot join
- Age less than 21 years
- New York Heart Association Class IV heart failure
- Terminal illness (<6 mo prognosis)
- Unable to self-administer medications due to mental illness or cognitive impairment
- Non-English/Spanish speaking
- Discharged to an institutional setting (e.g., nursing home)
Show all 10Show fewer
- Cardiologist or primary care provider refusal
- Unavailable for follow-up
- No access to telephone
- Enrolled in another cardiac trial
Trial locations and contacts
1 site in 1 country.
United States1 site
Columbia University Medical Center
New York, New York, 10032
About this study
Official title: Telemonitoring Adherence to Medications to Reduce Heart Failure Readmissions: A Pilot Randomized Clinical Trial
The overall purpose of this project is to determine the feasibility of conducting a large scale randomized clinical trial that compares remote monitoring of adherence to loop diuretics using a wireless electronic pillcap with usual care among recently hospitalized heart failure patients. The long-term goal of this program of research is to determine the effect of the adherence telemonitoring intervention on medication adherence and hospital readmissions among recently hospitalized heart failure patients.
Read the detailed description
Approximately one in four patients hospitalized with heart failure is readmitted within 30 days of discharge and more than 50% are readmitted within 6 months of discharge. Heart failure admissions are a major contributor to the enormous health care costs associated with heart failure. Thus far, the identification of effective interventions that prevent unnecessary readmissions has remained elusive. As a result, there is a pressing need to identify novel, cost-effective approaches to reducing heart failure readmissions. A growing body of research suggests that poor adherence to heart failure medications is a major reason for preventable heart failure readmissions. In particular, loop diuretic medications are essential to preventing the cardiopulmonary system from becoming overloaded. Patients who have been recently hospitalized may be especially vulnerable to adherence problems as a result of the stress of the recent hospitalization which commonly induces sleep deprivation, nutritional deficiency, physical deconditioning, cognitive impairment, and even delirium. Recent advances in wireless health now enable us to remotely, unobtrusively, and objectively monitor adherence to heart failure medications in the post-discharge period. Early identification of non-adherence to loop diuretic medications has the prevention to prevent a volume overloaded state that leads to a heart failure readmission. As patients who are non-adherent to their loop diuretics may also be non-adherent to other recommended self-management behaviors, early identification of medication nonadherence may provide the context to identify other gaps in self-management. To test our hypothesis that it is feasible to conduct a randomized trial of wireless, medication adherence monitoring with feedback to patients and clinicians, the investigators will enroll 40 patients who are hospitalized for heart failure and discharged on a diuretic medication. Patients will be randomized to 1) usual heart failure care + telemonitoring adherence to diuretic medications (INT); N=20 or 2) usual heart failure care (CTR); N=20. All patients will be asked to take their diuretic medication from a standard pill bottle covered by an electronic pill cap (GlowCap), but only patients assigned to the intervention arm will have their adherence telemonitored by a study clinician in real-time. Patients will have their adherence to medications measured in this fashion for 30 days after discharge. Patients will be contacted at 30 days to determine if they have been hospitalized and to collect other self-reported outcomes data.
- Conditions
- Heart Failure
- Being tested
- Medication adherence telemonitoring
- Keywords
- Medication adherence, Hospital readmissions
- Medical subject headings
- Heart Failure, Medication Adherence
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Medication adherence telemonitoringBehavioural
The member of the study team will respond to adherence data using clinical judgment as they would if the information was obtained during clinical care. Specifically, when contacting nonadherent participants, the member of the study team will provide participants with feedback on their electronic adherence; will inquire about potential consequences of missed doses; and will assess and respond to reasons for missed doses.
| Study group | Role | What they receive |
|---|---|---|
| Usual care | No intervention | Participants assigned to usual care will also be provided with a GlowCap prior to discharge and will be instructed to take their loop diuretic from this bottle and to notify the study team about prescribed dose changes. This information, however, will solely be used to measure medication adherence and will not be provided to a member of the study team nor to any of the participants' health care providers until the completion of the study period, at least 1 month later. Participants will not be provided with any advice on heart failure adherence. |
| Medication adherence telemonitoring | Experimental | At discharge, participants in the intervention group will be instructed to take their loop diuretic exclusively from the GlowCap in the manner prescribed by their physician. A study team member will review the adherence data on a daily basis (except holidays and weekends) during the first 7 days after discharge, and then on, at minimum, a weekly basis. The study team member will respond to adherence data using clinical judgment as they would if the information was obtained during clinical care. Specifically, when contacting nonadherent participants, the member of the study team will provide participants with feedback on their electronic adherence; will inquire about potential consequences of missed doses; and will assess and respond to reasons for missed doses. Receives: Behavioral: Medication adherence telemonitoring |
What is being measured
The primary outcome is the main question the study is designed to answer.
Percentage of days participants take the correct number of doses of their diuretic
Loop diuretic adherence: Adherence to the diuretic medication will be electronically measured using GlowCaps (Vitality Inc.) in the 30 days after hospitalization. Medication adherence will be calculated as the percent of days participants take the correct number of doses of their diuretic. Days when participants are incapable of taking their medication from the GlowCap bottle (e.g., while hospitalized) will be censored from calculations.
Measured: 30 days post-discharge
Secondary outcomes (4)
Score on the Self Care Heart Failure Index
Heart Failure Symptoms, Self-Efficacy for self-managing heart failure, and Self-Management Behaviors will be measured using Self Care Heart Failure Index
Measured: 30 days post-discharge
Proportion very or extremely satisfied with heart failure care
Satisfaction with Heart Failure Care will be assessed by asking participants "Overall, how satisfied are you with the care you have been receiving for your heart problems over the last 30 days?" Response options will include: "not at all satisfied", "a little satisfied", "very satisfied," and "extremely satisfied."
Measured: 30 days post-discharge
Number of readmissions and emergency room visits
Readmissions and emergency room visits will be assessed by contacting participants or their close contacts at 30 days. Hospital records will be reviewed to confirm readmissions, to determine the reason for readmission or emergency room visit (heart failure versus other), and to determine whether it was related to medication nonadherence.
Measured: 30 days post-discharge
Proportion attending at least 1 scheduled outpatient clinic visit within 30 days of discharge
Attendance at scheduled outpatient clinic visits will be assessed by contacting participants or their close contacts at 30 days. Hospital records will be reviewed, when available, to determine whether and how medication adherence was addressed during the visit.
Measured: 30 days post-discharge
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted4 Mar 2015 (estimated)
- Study startDec 2014
- Primary completionOct 2015
- Study completionNov 2015
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Heart FailureStudies of the same condition, open and under way.
- More trials run by Columbia UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Who is masked
- Participant, Outcomes assessor
- Enrolment
- 40 participants (actual)
Sponsor and investigators
- Lead sponsor
- Columbia University
- Sponsor type
- University, hospital or other
- Collaborators
- New York Presbyterian Hospital
- Responsible party
- Principal investigator, Ian Kronish, Columbia University
- Investigators
- Ian M Kronish, MD, MPH, Principal investigator, Columbia University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02378571
- Sponsor's protocol ID
- AAAO3305
- Acronym
- TEAM-HF
- Status last verified
- Jan 2018
- First submitted
- 27 Feb 2015
- Last updated
- 23 Jan 2018
- Results posted
- No
- Data monitoring committee
- Yes
Publications
Gallagher BD, Moise N, Haerizadeh M, Ye S, Medina V, Kronish IM. Telemonitoring Adherence to Medications in Heart Failure Patients (TEAM-HF): A Pilot Randomized Clinical Trial. J Card Fail. 2017 Apr;23(4):345-349. doi: 10.1016/j.cardfail.2016.11.001. Epub 2016 Nov 3.
PubMed 27818309
Study at a glance
From the registry record, last updated by the sponsor on 23 Jan 2018. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Telemonitoring Adherence to Medications to Reduce Heart Failure Readmissions: A Pilot Randomized Clinical Trial
- ClinicalTrials.gov ID
- NCT02378571
- Acronym / sponsor ID
- TEAM-HF / AAAO3305
- Conditions
- Heart Failure
- Keywords
- Medication adherence, Hospital readmissions
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 40 participants (actual)
- Lead sponsor
- Columbia UniversityUniversity, hospital or other
- Collaborators
- New York Presbyterian Hospital
- Study start
- Dec 2014
- Primary completion
- Oct 2015 (actual)
- Study completion
- Nov 2015 (actual)
- First posted
- 4 Mar 2015 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The overall purpose of this project is to determine the feasibility of conducting a large scale randomized clinical trial that compares remote monitoring of adherence to loop diuretics using a wireless electronic pillcap with usual care among recently hospitalized heart failure patients. The long-term goal of this program of research is to determine the effect of the adherence telemonitoring intervention on medication adherence and hospital readmissions among recently hospitalized heart failure patients.
Detailed description
Approximately one in four patients hospitalized with heart failure is readmitted within 30 days of discharge and more than 50% are readmitted within 6 months of discharge. Heart failure admissions are a major contributor to the enormous health care costs associated with heart failure. Thus far, the identification of effective interventions that prevent unnecessary readmissions has remained elusive. As a result, there is a pressing need to identify novel, cost-effective approaches to reducing heart failure readmissions. A growing body of research suggests that poor adherence to heart failure medications is a major reason for preventable heart failure readmissions. In particular, loop diuretic medications are essential to preventing the cardiopulmonary system from becoming overloaded. Patients who have been recently hospitalized may be especially vulnerable to adherence problems as a result of the stress of the recent hospitalization which commonly induces sleep deprivation, nutritional deficiency, physical deconditioning, cognitive impairment, and even delirium. Recent advances in wireless health now enable us to remotely, unobtrusively, and objectively monitor adherence to heart failure medications in the post-discharge period. Early identification of non-adherence to loop diuretic medications has the prevention to prevent a volume overloaded state that leads to a heart failure readmission. As patients who are non-adherent to their loop diuretics may also be non-adherent to other recommended self-management behaviors, early identification of medication nonadherence may provide the context to identify other gaps in self-management. To test our hypothesis that it is feasible to conduct a randomized trial of wireless, medication adherence monitoring with feedback to patients and clinicians, the investigators will enroll 40 patients who are hospitalized for heart failure and discharged on a diuretic medication. Patients will be randomized to 1) usual heart failure care + telemonitoring adherence to diuretic medications (INT); N=20 or 2) usual heart failure care (CTR); N=20. All patients will be asked to take their diuretic medication from a standard pill bottle covered by an electronic pill cap (GlowCap), but only patients assigned to the intervention arm will have their adherence telemonitored by a study clinician in real-time. Patients will have their adherence to medications measured in this fashion for 30 days after discharge. Patients will be contacted at 30 days to determine if they have been hospitalized and to collect other self-reported outcomes data.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (participant, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Usual care | No intervention | –Participants assigned to usual care will also be provided with a GlowCap prior to discharge and will be instructed to take their loop diuretic from this bottle and to notify the study team about prescribed dose changes. This information, however, will solely be used to measure medication adherence and will not be provided to a member of the study team nor to any of the participants' health care providers until the completion of the study period, at least 1 month later. Participants will not be provided with any advice on heart failure adherence. |
| Medication adherence telemonitoring | Experimental | Behavioral: Medication adherence telemonitoringAt discharge, participants in the intervention group will be instructed to take their loop diuretic exclusively from the GlowCap in the manner prescribed by their physician. A study team member will review the adherence data on a daily basis (except holidays and weekends) during the first 7 days after discharge, and then on, at minimum, a weekly basis. The study team member will respond to adherence data using clinical judgment as they would if the information was obtained during clinical care. Specifically, when contacting nonadherent participants, the member of the study team will provide participants with feedback on their electronic adherence; will inquire about potential consequences of missed doses; and will assess and respond to reasons for missed doses. |
Who may qualify
- Ages
- 21 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (2 listed)
- Hospitalized for heart failure
- Prescribed loop diuretic medication at discharge
Key exclusion criteria (10 listed)
- Age less than 21 years
- New York Heart Association Class IV heart failure
- Terminal illness (<6 mo prognosis)
- Unable to self-administer medications due to mental illness or cognitive impairment
- Non-English/Spanish speaking
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Medication adherence telemonitoringThe member of the study team will respond to adherence data using clinical judgment as they would if the information was obtained during clinical care. Specifically, when contacting nonadherent participants, the member of the study team will provide participants with feedback on their electronic adherence; will inquire about potential consequences of missed doses; and will assess and respond to reasons for missed doses. | Behavioural | Medication adherence telemonitoring |
Primary outcome
Percentage of days participants take the correct number of doses of their diuretic
Time frame: 30 days post-discharge
Loop diuretic adherence: Adherence to the diuretic medication will be electronically measured using GlowCaps (Vitality Inc.) in the 30 days after hospitalization. Medication adherence will be calculated as the percent of days participants take the correct number of doses of their diuretic. Days when participants are incapable of taking their medication from the GlowCap bottle (e.g., while hospitalized) will be censored from calculations.
4 secondary outcomes
Score on the Self Care Heart Failure Index
Time frame: 30 days post-discharge
Proportion very or extremely satisfied with heart failure care
Time frame: 30 days post-discharge
Number of readmissions and emergency room visits
Time frame: 30 days post-discharge
Proportion attending at least 1 scheduled outpatient clinic visit within 30 days of discharge
Time frame: 30 days post-discharge
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 23 Jan 2018.
- Results publication: PubMed 27818309Gallagher BD, Moise N, Haerizadeh M, Ye S, Medina V, Kronish IM. Telemonitoring Adherence to Medications in Heart Failure Patients (TEAM-HF): A Pilot Randomized Clinical Trial. J Card Fail. 2017 Apr;23(4):345-349. doi: 10.1016/j.cardfail.2016.11.001. Epub 2016 Nov 3.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Ian M Kronish, MD, MPH principal investigator
Columbia University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Medication adherence telemonitoring in people with Heart Failure, run by Columbia University at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 23 Jan 2018. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Percentage of days participants take the correct number of doses of their diuretic (time frame: 30 days post-discharge). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT02378571, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 Jan 2018.