Acute Myeloid Leukemia, Hematologic Malignancy, Leukemia, Lymphoma, Myelodysplastic Syndromes, Myeloma
Conditions
Keywords
palliative care
Brief summary
Hospice care at the end of life (EOL) includes a multidisciplinary team that helps patients and families focus on symptom control and quality of life. For patients with solid (e.g. lung, breast) cancers it has been shown to improve quality of life for both patients and families. Unfortunately, patients with blood cancers (e.g. leukemia, lymphoma) often delay their enrollment and receive more aggressive care at the EOL. One factor in this delay is the inability for patients to receive blood transfusions while on hospice. Patients with blood cancers often require frequent blood transfusions near the EOL for symptom control. The structure of Medicare hospice benefit makes coverage for transfusions financially unfeasible for hospice agencies, and therefore patients with blood cancers will delay enrollment onto hospice in order to continue to receive blood transfusions. The objective of this study is to evaluate whether removing this financial burden, through external funding of blood transfusions for patients while on hospice, will encourage patients with blood cancers to enroll on hospice earlier and ultimately improve their and their caregivers EOL care.
Detailed description
The overall objective is to demonstrate the feasibility of providing blood transfusions to patients with HM enrolled on hospice, and to evaluate both EOL care quality outcomes in these patients, and caregiver quality of life and perception of patient EOL care quality. Palliative blood transfusions will be provided to patients on this study free of cost through study funding. The hypothesis is that removing transfusion dependence as a barrier to hospice enrollment for patients with hematologic malignancies will result in improved EOL care quality outcomes. This hypothesis is derived from our previous research demonstrating that for Medicare beneficiaries with HM, transfusion dependence poses a significant barrier to timely hospice referral. The study design is to conduct a single-center, prospective pilot study . Patients with aggressive hematologic malignancies who are hospice eligible, not pursuing further cancer directed therapy, and whose primary hematologist is planning to initiate a conversation regarding transition to hospice will be pursued for enrollment. These patients will be offered to enroll in this study in which funding will be provided to receive palliative blood transfusions while enrolled on hospice.
Interventions
Patients will be offered symptom-driven transfusion support in addition to standard hospice care
Sponsors
Study design
Intervention model description
single-center, prospective pilot study
Eligibility
Inclusion criteria
* Aged 18 and older * Advanced hematologic malignancies * Hospice eligible as determined by their primary hematologist * Have opted to forego further cancer-directed therapy. * Transfusion Dependent: Requiring at least 2 units of blood products
Exclusion criteria
* Patients with major psychiatric illness * Patients without the ability to speak and read English
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Proportion of Eligible Patients Choosing to Participate in the Care Model Under Study Rather Than Standard of Care. | Through study completion, on average 2 years | Measured as: the number of eligible patients approached and number who elect to enter the study and participate in the novel care model rather than through the traditional hospice care model. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Time Enrolled on Hospice. | From enrollment until death or withdrawal of consent, on average 2 months. | Count endpoint: number of days enrolled on hospice |
| Number of Days in the ICU in the Last 30 Days of Life | Last 30 days of life. | Count endpoint: Number of days subject spent in the ICU in the last 30 days of life |
| Death in an Acute Care Hospital | From enrollment until death or withdrawal of consent, on average 2 months. | Binary endpoint: met if subject passed away in an acute care hospital |
| Receipt of Chemotherapy in the Last 14 Days of Life | Last 14 days of life | Binary endpoint: met if subject received chemotherapy in the last 14 days of life |
Countries
United States
Participant flow
Pre-assignment details
Of 22 patients and 9 caregivers screened, 10 patients (45%) and 8 caregivers enrolled. 4 screened patients died before consenting.
Participants by arm
| Arm | Count |
|---|---|
| Intervention Arm Patients with aggressive hematologic malignancies who are hospice eligible, not pursuing further cancer directed therapy, and whose primary hematologist is planning to initiate a conversation regarding transition to hospice will be eligible for enrollment.
Transfusion support: Patients will be offered symptom-driven transfusion support in addition to standard hospice care | 10 |
| Caregivers Caregivers of participants in Arm A | 8 |
| Total | 18 |
Baseline characteristics
| Characteristic | Caregivers | Total | Intervention Arm |
|---|---|---|---|
| Age, Continuous | 60 years | 77.5 years | 80 years |
| Diagnosis Acute myeloid leukemia | 0 Participants | 6 Participants | 6 Participants |
| Diagnosis Other | 0 Participants | 4 Participants | 4 Participants |
| Race (NIH/OMB) American Indian or Alaska Native | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Asian | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Black or African American | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) More than one race | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Native Hawaiian or Other Pacific Islander | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Unknown or Not Reported | 1 Participants | 1 Participants | 0 Participants |
| Race (NIH/OMB) White | 7 Participants | 17 Participants | 10 Participants |
| Sex: Female, Male Female | 8 Participants | 12 Participants | 4 Participants |
| Sex: Female, Male Male | 0 Participants | 6 Participants | 6 Participants |
Adverse events
| Event type | EG000 affected / at risk |
|---|---|
| deaths Total, all-cause mortality | 10 / 10 |
| other Total, other adverse events | 0 / 10 |
| serious Total, serious adverse events | 0 / 10 |
Outcome results
Proportion of Eligible Patients Choosing to Participate in the Care Model Under Study Rather Than Standard of Care.
Measured as: the number of eligible patients approached and number who elect to enter the study and participate in the novel care model rather than through the traditional hospice care model.
Time frame: Through study completion, on average 2 years
Population: Eligible patients approached for participation
| Arm | Measure | Value (COUNT_OF_PARTICIPANTS) |
|---|---|---|
| Intervention Arm | Proportion of Eligible Patients Choosing to Participate in the Care Model Under Study Rather Than Standard of Care. | 10 Participants |
Death in an Acute Care Hospital
Binary endpoint: met if subject passed away in an acute care hospital
Time frame: From enrollment until death or withdrawal of consent, on average 2 months.
| Arm | Measure | Value (COUNT_OF_PARTICIPANTS) |
|---|---|---|
| Intervention Arm | Death in an Acute Care Hospital | 0 Participants |
Number of Days in the ICU in the Last 30 Days of Life
Count endpoint: Number of days subject spent in the ICU in the last 30 days of life
Time frame: Last 30 days of life.
| Arm | Measure | Value (MEDIAN) |
|---|---|---|
| Intervention Arm | Number of Days in the ICU in the Last 30 Days of Life | 0 days |
Receipt of Chemotherapy in the Last 14 Days of Life
Binary endpoint: met if subject received chemotherapy in the last 14 days of life
Time frame: Last 14 days of life
| Arm | Measure | Value (COUNT_OF_PARTICIPANTS) |
|---|---|---|
| Intervention Arm | Receipt of Chemotherapy in the Last 14 Days of Life | 0 Participants |
Time Enrolled on Hospice.
Count endpoint: number of days enrolled on hospice
Time frame: From enrollment until death or withdrawal of consent, on average 2 months.
| Arm | Measure | Value (MEDIAN) |
|---|---|---|
| Intervention Arm | Time Enrolled on Hospice. | 13 days |