ClinicalTrials.gg
Active, not recruitingNCT03449953COHOUpdated Nov 27, 2024

Critical Care Outcomes of Hematologic Oncology Patients

An observational study in Hematologic Malignancy and Stem Cell Transplant, sponsored by Mount Sinai Hospital, Canada. Active, not recruiting at 13 sites in Canada. Open to participants aged 16 Years and older. Per ClinicalTrials.gov, last updated 2024-11-27.

Sponsored by Mount Sinai Hospital, Canada · Observational

From the registry’s dates

  • Primary completion was expected by Dec 2025, 9 months ago, but the record still lists the study as active, not recruiting.
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
415
Ages
16 Years and older
Sex
All
01

Study summary

Hematologic malignancy patients are admitted to ICU in increasing numbers. Successful ICU intervention has led to an increasing number of ICU survivors; however, there is a lack of information available about these patients' long term survival and quality of life. There is little Canadian data regarding ICU survival and regarding 1-year survival and functional outcomes in this group of patients. Over 500 patients are admitted annually to Canadian ICUs with an underlying hematologic malignancy or stem cell transplant, yet there is a paucity of up to date long-term outcome data. This information will facilitate a better understanding who would best benefit from critical care interventions and the impact of critical illness on their level of function at 1 year as well as survival.

Read the detailed description

At the time of ICU admission, the investigators will collect clinical data from the medical chart on a daily basis including demographics, pre-existing disease(s), treatment and reason for ICU admission.

At the time of ICU discharge, the investigators will measure exercise tolerance and quality of life at 3 time intervals (Phase 2).

For Phase 2, patients will be seen at day 7 following ICU discharge, 6 months following ICU discharge and 12 months after ICU discharge during their routine oncology follow up visits. During these visits, they will undergo a functional assessment (6 minute walk test) and questionnaires to determine their quality of life following ICU (validated outcome measures).

All patients will complete outcome measures 1 to 5 below; Outcome measures 1 to 3 will be administered at 7 days and 1 to 5 at 6 months and 12 months after ICU discharge.

Validated Outcomes Measures:

  1. Functional Independence Measure (FIM): a patient-centered measure of functional disability that captures burden of care on a daily basis and involves motor (FIM-motor) and cognitive function (FIM-cognition). FIM predicts disability outcome and rehabilitation needs in diverse patient populations.
  2. Six Minute Walk Test (6MWT) with continuous oximetry to measure the oxygen saturation of arterial blood will be performed to assess exercise capacity. It is simple to execute, inexpensive, standardized and gives a tangible measure of functional exercise capacity because it uses an exercise mode that is relevant to everyday activities.
  3. Clinical Frailty Scale (CFS): CFS is a 9-category tool ranging from 1 (Very fit) to 9 (Terminally ill). It provides predictive information about death or need for an institution. It is easy to administer in less than 5 minutes.
  4. Medical Outcomes Study Short Form - 36 Questionnaire (SF-36): SF-36 evaluates 8 health concepts: physical functioning, role functioning-physical, bodily pain, general health, vitality, social functioning, role functioning- emotional, mental health and reported health transition. It has been validated in diverse patient populations and is a responsive and reproducible instrument; and can be completed in less than 15 minutes.
  5. FACT-BMT: A 47-item, valid and reliable measure of five dimensions of quality of life.
02

Conditions studied

  • Hematologic Malignancy
  • Stem Cell Transplant
03

In context

Hematologic Neoplasms

1,494 studies on the registry are indexed under Hematologic Neoplasms; 438 are open to participants now.

This study's enrollment of 415 is above the median of 200 across 331 observational studies indexed under Hematologic Neoplasms.

Browse Hematologic Neoplasms studies →

Lead sponsor

Mount Sinai Hospital, Canada is the lead sponsor of 158 studies on the registry; 32 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
16 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients with hematologic malignancy (HM) and hematopoietic cell transplantation (HCT) frequently develop life-threatening illness and require admission to an intensive care unit (ICU). In light of advancements in care and extension of treatments to much higher risk candidates, survival and functional outcome evaluation become crucial for informed development of practice guidelines to guide pre-ICU risk stratification, as well as ICU and post-ICU care. Robust and up to date long-term data on ICU morbidity and mortality outcomes are lacking.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Subjects >16 years with Hematologic Malignancy (HM) or post Stem Cell Transplant (HCT) who require ICU admission.
  • HM includes: acute myeloid leukemia, acute lymphocytic leukemia, chronic myeloid leukemia, chronic lymphocytic leukemia, myeloma, lymphoma, myelofibrosis, and other myeloproliferative disorders or myelodysplastic syndromes.
  • HCT is defined as the transplantation of multipotent hematopoietic stem cells from bone marrow, peripheral blood, or umbilical cord blood.

Exclusion criteria

Exclusion Criteria:

  • Subjects with significant preexisting neurological or psychiatric disease will be excluded from Phase 2 (1-year follow-up) but will be included in Phase 1.
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
415 participants (actual)
Patient registry
No
06

What researchers measure

Primary outcomes

  1. 1 year survival

    1 year survival in enrolled patients

    Time frame: 1 year

Secondary outcomes

  1. Intensive Care Unit survival

    ICU survival in enrolled patients

    Time frame: 1 year

  2. 6 month functional outcome measured by the 6 minute walk test (6MWT)

    6MWT will be performed to assess exercise capacity at 6 months

    Time frame: 6 months

  3. 6 month Functional Independent Measure questionnaire (FIM)

    FIM: Captures burden of care on a daily basis and involves motor and cognitive function. FIM predicts disability outcome and rehabilitation needs.

    Time frame: 6 months

  4. 6 month Clinical Frailty Scale (CFS)

    CFS: Is a 9-category tool ranging from 1 (Very fit) to 9 (Terminally ill). It provides predictive information about death or need for an institution

    Time frame: 6 months

  5. 6 month Short Form 36 Health Questionnaire (SF 36)

    SF-36: Evaluates 8 health concepts: physical functioning, role functioning-physical, bodily pain, general health, vitality, social functioning, role functioning- emotional, mental health and reported health transition.

    Time frame: 6 months

  6. 6 month Functional Assessment of Cancer Therapy-Bone Marrow Transplant (FACT BMT)

    FACT-BMT: A 47-item, valid and reliable measure of five dimensions of quality of life.

    Time frame: 6 months

  7. 1 year functional outcome measured by the 6 minute walk test (6MWT)

    6MWT will be performed to assess exercise capacity at 6 months

    Time frame: 1 year

  8. 1 year Functional Independent Measure questionnaire (FIM)

    FIM: Captures burden of care on a daily basis and involves motor and cognitive function. FIM predicts disability outcome and rehabilitation needs.

    Time frame: 1 year

  9. 1 year Clinical Frailty Scale (CFS)

    CFS: Is a 9-category tool ranging from 1 (Very fit) to 9 (Terminally ill). It provides predictive information about death or need for an institution

    Time frame: 1 year

  10. 1 year Short Form 36 Health Questionnaire (SF 36)

    SF-36: Evaluates 8 health concepts: physical functioning, role functioning-physical, bodily pain, general health, vitality, social functioning, role functioning- emotional, mental health and reported health transition.

    Time frame: 1 year

  11. 1 year Functional Assessment of Cancer Therapy-Bone Marrow Transplant (FACT BMT)

    FACT-BMT: A 47-item, valid and reliable measure of five dimensions of quality of life.

    Time frame: 1 year

07

Study locations

13 sites
  • Foothills Hospital
    Calgary, Alberta T2N 2T9, Canada
  • University of Alberta
    Edmonton, Alberta T6G 2R3, Canada
  • Vancouver General Hospital
    Vancouver, British Columbia V5Z 1M9, Canada
  • University of Manitoba
    Winnipeg, Manitoba R3T 2N2, Canada
  • Queen Elizabeth II Health Sciences Centre
    Halifax, Nova Scotia B3H 2Y9, Canada
  • Juravinski Hospital
    Hamilton, Ontario L8V 1C3, Canada
  • Kingston General Hospital
    Kingston, Ontario K7L 2V7, Canada
  • Ottawa Hospital
    Ottawa, Ontario K1H 8L6, Canada
  • Sunnybrook Health Sciences Centre
    Toronto, Ontario M4N 3M5, Canada
  • Mount Sinai Hospital
    Toronto, Ontario M5G 1X5, Canada
  • University Health Network
    Toronto, Ontario M5G 2M9, Canada
  • Maisonneuve-Rosemont Hospital
    Montreal, Quebec H1T 2M4, Canada
  • Royal Victoria Hospital
    Montreal, Quebec H4A 3J1, Canada
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References and documents

Publications

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Individual participant data

Plan to share: No

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 27, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03449953
Responsible party
Sponsor
First posted
Feb 28, 2018
Start date
Feb 26, 2018
Primary completion
Dec 31, 2025 (estimated)
Completion
Dec 31, 2026 (estimated)
Last update
Nov 27, 2024

Study contacts

Dr. Laveena Munshi, MD, FRCPC
principal investigator · MOUNT SINAI HOSPITAL

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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