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Incurable CancerDOMUSNCT01885637

DOMUS: A Trial of Accelerated Transition From Oncological Treatment to Continuing Palliative Care at Home

A study testing Transition program in people with Incurable Cancer, run by Copenhagen University Hospital, Rigshospitalet at 1 site in Denmark.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Danish studies have shown that the majority of palliative cancer patients wish to be cared for and spend the rest of their lives at home. Nevertheless > 50% of palliative cancer patients die in acute hospitals and these figures are found in countries with a highly developed palliative care service as well. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Incurable Cancer
What is being tested?
Transition program
Could I receive a placebo?
No, everyone receives an active treatment
How many people
340 participants
Where
1 siteDenmark
Study dates
Jun 2013to Jun 2019
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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Adult (at least 18 year old) cancer patients connected to the Department of Oncology, Copenhagen University Hospital
  • Patients who want to spend as much time as possible in their own homes supported by an SPT
  • Patients with incurable cancer
  • Patients with no or limited antineoplastic treatment options or patients who resign antineoplastic treatment
  • Patients living in the Capital Region
  • Written informed consent

Who cannot join

  • Patients who have already been referred to an SPT
  • Hospitalized patients who are not judged capable of being discharged home
  • Patients who are admitted to other hospitals
  • Patients who do not speak Danish well enough to answer the questionnaires
  • Patients who are considered incapable of cooperating in the trial

Trial locations and contacts

1 site in 1 country.

Denmark1 site
  • Depatment of Oncology, Rigshospitalet

    Copenhagen Ø

Other trials in Denmark

About this study

Official title: DOMUS: A Randomized Controlled Clinical Trial of Accelerated Transition From Oncological Treatment to Continuing Palliative Care at Home

Danish studies have shown that the majority of palliative cancer patients wish to be cared for and spend the rest of their lives at home. Nevertheless > 50% of palliative cancer patients die in acute hospitals and these figures are found in countries with a highly developed palliative care service as well. Some studies have suggested that, among other causes, delays in the discharge process represent a significant obstacle for achieving care and treatment, and ultimately death at home. Therefore, this randomized controlled trial (RCT) aims at investigating an accelerated transition program from oncological treatment to continuous specialized palliative care at home for patients with incurable cancer. The primary objective of the study is to investigate whether an accelerated transition from oncology care to palliative home care significantly increases home care and death. The secondary objectives are to investigate whether the intervention improves symptom control and quality of life, increases survival, affects health care expenses, improves caregiver quality of life and burden, dyadic coping and grief outcomes. The study will take place in the departments of oncology at Rigshospitalet, where palliative cancer patients will enter the intervention or usual care arms. The intervention is an accelerated transition program, which consists of planning palliative home care and if needed optimization of facilities at home, and a transfer to home care within 5 days of informed consent. On day 1 at home the patient, informal caregiver, nurse, representatives of the specialized palliative care team and if possible the general practitioner and project psychologist meet to organize home care. A dyadic psychological intervention is offered to patients and their informal caregiver during specialized palliative care at home and to bereaved caregivers. The control group will be treated according to the usual principles, but if inadequate palliative care is observed in this group, the study group is obliged to involve responsible professionals. Both groups will be followed by assessments of the patient and the caregiver for up to 6 months and the caregivers 19 month after the patient's death.

Read the detailed description

The trial is a controlled, randomized clinical trial in which 340 in- and outpatients in the Department of Oncology, at Rigshospitalet (Copenhagen University Hospital), are randomly assigned to either an accelerated transition process from oncological treatment to continuing specialised palliative care (SPC) at home plus standard care or standard care alone.

Patients are randomized immediately after their consent and will be discharged within a maximum of 5 working days from randomization. If these timelines are exceeded due to practical issues, the patient can participate in the trial if he/she completes a new base-line questionnaire (Quality of life questionnaire - Core (EORTC-QLQ-C30), Edmonton Symptom Assessment System (revised version) (ESAS-r), Hospital Anxiety and Depression Scale (HADS), Symptoms priority list, Symptom Checklist-92 (SCL-92), Medical Outcomes Study Social Support Survey (mMOS-SS), Dyadic Coping Inventory (DCI)and Relationship ladder, and still meets the inclusion criteria.

Data collection from patients and informal caregivers:

Patients are identified, informed about the study and consenting patients and their informal caregivers complete questionnaires (baseline), after which patients are randomized to either the intervention or the control group. The intervention group will be assigned a specialised palliative care team (SPT) no later than 5 days after randomization. The control group will continue their current treatment. Two weeks after baseline, patients and caregivers complete questionnaires for the 2-week follow-up. Likewise, the follow-up at 4 and 8-weeks consists of questionnaires completed by patients and caregivers. Six months after baseline, the patient's vital status is retrieved. If the patient is still alive questionnaires are sent to the patient and caregiver.

In case of admissions of the patients in both groups, data regarding causes of admission are retrieved from medical records.

Throughout the psychological intervention, the psychologists will register the thematic content of the sessions.

Data collection from informal caregivers includes the Medical Outcomes Study SF-36, Symptom Checklist-92 (SCL-92), modified Medical Outcomes Study Social Support Survey (mMOS-SSS), Zarit Burden Interview (ZBI), Dyadic Coping Inventory (DCI), Relationship Ladder, and Experiences in Close Relationships-Short Form (ECR-S). Data collection from caregivers will continue after the patient's death in the form of questionnaires, which are to be completed after 14 days, 2, 7, 13 and 19 months into the bereavement process (Medical Outcomes Study SF-36, Symptom Checklist-92 (SCL-92),Pittsburgh Sleep Quality index (PSQI), modified Medical Outcomes Study Social Support Survey (mMOS-SSS), Inventory of Daily Widowed Life (IDWL), Experiences in Close Relationships-Short Form and Prolonged Grief(PG-13)). Further, data on caregivers' use of healthcare services will be retrieved from the National Health Care Register, National Patient Registry, the Psychiatric Central Register and Medicinal Product Statistics Register. After the last session, short semi-structured interviews will be conducted among a selected group of caregivers to identify the elements of the intervention that were experienced as helpful, and to investigate the caregivers' experience of having cared for their relatives at home and their bereavement process.

Blood samples from a subgroup of caregivers:

To analyze Telomere length, 10-milliliter (ml) blood samples from caregivers will be collected in a heparinized glass before and after the intervention. The white blood cells (leukocytes) are isolated and frozen to - 80 degrees Celsius. Blood samples are taken before randomization and after termination of the intervention. When the investigation is complete and all blood samples have been obtained and frozen, we will follow a standard protocol for isolation of telomere DNA. This protocol describes how DNA is analyzed for TL in the leukocytes by using a quantitative polymerase chain reaction (PCR), and how the total average TL is calculated from both the amount of telomeric product, and each copy gene.

The intervention:

  1. Before the patient agrees to participate, an information meeting will be held. If the patient gives consent to participate, the CRFs will be completed, the blood sample taken from the caregiver and the patient will be randomized.
  2. At day one or two after randomization the research nurse, the patient and informal caregiver discuss the patient's wishes for specialised palliative care in their own home and how these can be reconciled with the caregiver's wishes. The patient and caregiver's perceptions of challenges and concerns related to home care are explored and addressed.
  3. Immediately after the planning meeting the conditions in the home are optimized, if needed.
  4. Four to five days after randomization a home conference is held with the patient and caregiver, representatives of the SPT, nurse, and as far as possible with the patient's GP and the project psychologist. The SPT in collaboration with the GP and district nursing is now responsible for the distribution of tasks related to treatment and care.
  5. Patient and caregiver (the primary informal caregiver, appointed by the patient), will be offered a psychological intervention as part of the multi-disciplinary intervention. The psychological intervention will be guided by an intervention manual developed specifically for the study. After the patient's death, bereaved caregivers will be offered one or two additional session, concluding the intervention.

Elements of the psychological intervention:

The psychological intervention will provide a continuum of sessions both before and after the patient's death, so caregivers continue to be supported after the death of their loved ones. The session content will depend on the specific situation and needs of each patient-caregiver dyad. The sessions may thus address several themes that can support the patient in being at home, for example, communication between the patient and the caregiver, reconciliation of different expectations and wishes for being cared for at home, psycho-education about stress and coping and focus on caregivers' self-care. The psychologist may also serve as a navigator in the event of unresolved issues and problems (i.e. help patients and caregivers to identify the most important issues for them and the right people to contact).

The duration of the study:

The study is completed when 340 patients have been randomized into the study and after the last patient has been followed six months after baseline. Patients in the intervention group can then choose to continue with the SPT after the study completion.

Duration of the study of caregivers ranges from randomization to the end of follow-up 19 months after the death of the patient.

In the control group, the patients continue to be attached to the health care system in line with current practice. This means that the patient typically remains in hospital or ambulatory clinic and may have contact with one or more hospitals, GP and possibly homecare later in the process. Caregivers in the control group may receive psychological counseling through referral from a GP.

Being tested
Transition program
Keywords
Palliative, Palliation, Cancer, Care, SPC, Caregivers, Home Care Services, Hospital-Based, Psychological, From Oncological Treatment to Palliative Care at Home, Place of death
Medical subject headings
Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Transition programOther

    Accelerated transition program from oncological treatment to continuous specialized palliative care and psychological intervention at home for incurable cancer patients

Study groups in NCT01885637
Study groupRoleWhat they receive
Control groupNo interventionIn the control group, the patients continue to be attached to the health care system in line with current practice. This means that the patient typically remains in hospital or ambulatory and may have contact with one or more hospitals, GP and possibly homecare later in the process. Caregivers in the control group may receive psychological counseling through referral from a GP.
Intervention GroupOtherAccelerated transition program from oncological treatment to continuous specialized palliative care and psychological intervention at home for incurable cancer patients
Receives: Other: Transition program

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Place of care and death

    To investigate whether the transition process and SPC at home in patients with incurable cancer results in more patients in accordance with his/her own request obtains treatment, care, and death in their own homes.

    Measured: Up to 4.5 years

Secondary outcomes (19)
  1. HRQL

    Whether there is a difference between intervention - and the control groups in change from baseline to the weighted average of 2, 4 and 8-week follow up ("mixed-effect" regressions model) for symptoms / problems and quality of life measured with EORTC QLQ-C30 and The Edmonton Symptom Assessment System (ESAS) and for anxiety and depression measured by HADS. In addition, patients will be asked to prioritize their symptoms after how annoying they are according to a list of symptoms / side effects.

    Measured: Up to 4.5 years

  2. Use of medicine

    Whether there is a difference between the intervention and control groups in the change from baseline to the weighted average of 2, 4 and 8-week follow up ("mixed-effect" regressions model) in medication use.

    Measured: Up to 4.5 years

  3. Survival time

    Whether there are differences in the proportion surviving in the two groups and whether the survival time is different between the 2 groups.

    Measured: Up to 4.5 years

  4. Healthcare services and informal care

    Whether there are differences in resource use (healthcare services and informal care) between the two groups.

    Measured: Up to 4.5 years

  5. Cooperation and quality of the process

    Whether there is a difference between the professionals' assessments of cooperation and quality of the process in the intervention and control groups.

    Measured: Up to 4.5 years

  6. Anxiety and depression

    Whether patients in the intervention group will have less anxiety and depression than patients in the control group.

    Measured: Up to 4.5 years

  7. Caregiver: anxiety and depression

    Whether there is a difference between caregivers in the intervention and control groups in the change from baseline to 2, 4 and 8-week follow up in anxiety and depression (as assessed by the SCL-92), and whether there is a difference in anxiety and depression between caregivers in the intervention and control groups at follow-up 2 weeks, 2, 7, 13, and 19 months after bereavement.

    Measured: Up to 4.5 years

  8. Caregiver: prolonged grief

    Whether caregivers in the intervention group will less frequently exhibit prolonged grief (as measured by the PG-13 questionnaire) and have fewer symptoms of prolonged grief than caregivers in the control group at follow-up assessments at 2 weeks, 2, 7, 13, and 19 months after bereavement.

    Measured: Up to 4.5 years

  9. Dyadic coping

    Whether there is a difference between patient and caregiver dyads in the intervention and control groups in the change from baseline to 2, 4 and 8-week follow up in dyadic coping (as assessed by subscales of the Dyadic Coping Inventory (DCI)).

    Measured: Up to 4.5 years

  10. Preference for place of treatment and care

    Whether there will be a difference in the preference for place of treatment and care between patients and caregivers in the intervention and control groups, as assessed at baseline and the 2, 4, and 8 week follow-up.

    Measured: Up to 4.5 years

  11. Caregiver: HRQoL

    Whether there is a difference between caregivers in the intervention and control group in the change from baseline to 2, 4 and 8-week follow up in health related quality of life, as measured by the SF-36 (incl. subscales) , and between bereaved caregivers in the intervention and control group at 2 weeks, 2, 7, 13, and 19 months after bereavement.

    Measured: Up to 4.5 years

  12. Caregiver: Use of health services

    Whether there is a difference in use of health care services between caregivers in the intervention and control group, as obtained from registers.

    Measured: Up to 4.5 years

  13. Caregiver burden

    Whether there is a difference between caregivers in the intervention and control groups in the change from baseline to 2, 4 and 8-week follow up in caregiver burden, as measured by the Zarit Burden Interview (ZBI).

    Measured: Up to 4.5 years

  14. Caregiver: telomere degradation

    Whether telomere degradation will be lower and telomerase activity higher between baseline and 2 months after bereavement among caregivers in the intervention group than among caregivers in the control group.

    Measured: Up to 4.5 years

  15. Caregiver: The psychological intervention

    Within the intervention group, it will be examined which elements of the psychological intervention were experienced as meaningful / efficacious by the bereaved caregivers after the intervention.

    Measured: Up to 4.5 years

  16. Caregiver Grief

    Whether there will be a difference in bereaved caregivers' grief in the intervention and control group, as measured by the Inventory of Daily Widowed Life(IDWL) (and its subscales) at 2 weeks, 2, 7, 13, and 19 months after bereavement.

    Measured: Up to 4.5 years

  17. Caregiver health behavior

    Whether there is a difference between bereaved caregivers' health behavior in the intervention and control group, as measured by items on alcohol consumption, smoking, meals, and physical activity, and the PSQI at 2 weeks, 2, 7, 13, and 19 months after bereavement.

    Measured: Up to 4.5 years

  18. Hospital admissions

    Whether there is a difference in cause, number, type, length and outcome of admissions between the groups.

    Measured: Up to 4.5 years

  19. Non-participation

    To investigate differences between participants and non-participants on demographic and clinical characteristics, and self-reported symptom burden, as well as reasons for non-participation in the DOMUS study and their relation to non-participant-characteristics

    Measured: up to 4.5 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted25 Jun 2013 (estimated)
  2. Study startJun 2013
  3. Primary completionFeb 2017
  4. Study completionJun 2019

Resources

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
Other
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
340 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01885637
Sponsor's protocol ID
H-4-2013-016
Other IDs
2007--58--0015
Acronym
DOMUS
Status last verified
May 2022
First submitted
17 Jun 2013
Last updated
3 May 2022
Results posted
No
Data monitoring committee
No

Publications

  • Halling CMB, Wolf RT, Sjogren P, Von Der Maase H, Timm H, Johansen C, Kjellberg J. Cost-effectiveness analysis of systematic fast-track transition from oncological treatment to specialised palliative care at home for patients and their caregivers: the DOMUS trial. BMC Palliat Care. 2020 Sep 15;19(1):142. doi: 10.1186/s12904-020-00645-7.

    PubMed 32933489
  • Benthien K, Diasso P, von Heymann A, Nordly M, Kurita G, Timm H, Johansen C, Kjellberg J, von der Maase H, Sjogren P. Oncology to specialised palliative home care systematic transition: the Domus randomised trial. BMJ Support Palliat Care. 2020 Sep;10(3):350-357. doi: 10.1136/bmjspcare-2020-002325. Epub 2020 Jul 17.

    PubMed 32680894
  • von Heymann-Horan A, Bidstrup P, Guldin MB, Sjogren P, Andersen EAW, von der Maase H, Kjellberg J, Timm H, Johansen C. Effect of home-based specialised palliative care and dyadic psychological intervention on caregiver anxiety and depression: a randomised controlled trial. Br J Cancer. 2018 Nov;119(11):1307-1315. doi: 10.1038/s41416-018-0193-8. Epub 2018 Nov 14.

    PubMed 30425351
  • Nordly M, Skov Benthien K, Vadstrup ES, Kurita GP, von Heymann-Horan AB, von der Maase H, Johansen C, Timm H, Kjellberg J, Sjogren P. Systematic fast-track transition from oncological treatment to dyadic specialized palliative home care: DOMUS - a randomized clinical trial. Palliat Med. 2019 Feb;33(2):135-149. doi: 10.1177/0269216318811269. Epub 2018 Nov 12. No abstract available.

    PubMed 30415608
  • von Heymann-Horan A, Bidstrup PE, Johansen C, Rottmann N, Andersen EAW, Sjogren P, von der Maase H, Timm H, Kjellberg J, Guldin MB. Dyadic coping in specialized palliative care intervention for patients with advanced cancer and their caregivers: Effects and mediation in a randomized controlled trial. Psychooncology. 2019 Feb;28(2):264-270. doi: 10.1002/pon.4932. Epub 2018 Nov 15.

    PubMed 30353600
  • Skov Benthien K, Nordly M, von Heymann-Horan A, Rosengaard Holmenlund K, Timm H, Kurita GP, Johansen C, Kjellberg J, von der Maase H, Sjogren P. Causes of Hospital Admissions in Domus: A Randomized Controlled Trial of Specialized Palliative Cancer Care at Home. J Pain Symptom Manage. 2018 Mar;55(3):728-736. doi: 10.1016/j.jpainsymman.2017.10.007. Epub 2017 Oct 19.

    PubMed 29056562
  • Benthien KS, Nordly M, Videbaek K, Kurita GP, von der Maase H, Timm H, Simonsen MK, Johansen C, Sjogren P. Classification of a palliative care population in a comprehensive cancer centre. Support Care Cancer. 2016 Apr;24(4):1865-73. doi: 10.1007/s00520-015-2979-z. Epub 2015 Oct 13.

    PubMed 26463644
  • Nordly M, Benthien KS, Von Der Maase H, Johansen C, Kruse M, Timm H, Vadstrup ES, Kurita GP, von Heymann-Horan AB, Sjogren P. The DOMUS study protocol: a randomized clinical trial of accelerated transition from oncological treatment to specialized palliative care at home. BMC Palliat Care. 2014 Sep 9;13:44. doi: 10.1186/1472-684X-13-44. eCollection 2014.

    PubMed 25242890

Questions about this trial

What is this clinical trial studying?

A study testing Transition program in people with Incurable Cancer, run by Copenhagen University Hospital, Rigshospitalet at 1 site in Denmark.

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 6 inclusion and 5 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 3 May 2022. 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 Denmark. 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?

Place of care and death (time frame: Up to 4.5 years). 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 NCT01885637, which also lists 8 linked publications.

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 3 May 2022.

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