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Gynecologic CancerNCT03961217

Return to Work Among Cancer Survivors With Treatment-induced Survivorship Syndromes

An observational study of Gynecologic Cancer and Prostate Cancer, run by Sahlgrenska University Hospital at 1 site in Sweden.

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

The investigators plan to investigate the consequences of late effects (radiation-induced survivorship syndromes) after radiotherapy in Gynecological and Prostate cancer survivors on return to work (Yes/No) and if RTW happened then time to RTW. Read more about this study

Who is it for?
Ages 25 to 60 years
What is being tested?
Radiotherapy
Type of treatment
Surgery or procedure
How many people
2,135 participants
Where
1 siteSweden
Study dates
Jan 1991to Dec 2016
How long will I take part?
5 Years
Phase
Observational
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 25 to 60 years
  • All sexes
  • No healthy volunteers
  • Adult

Study population: Cohort of women treated with external pelvic radiotherapy for a gynaecological malignancy and men treated with radiotherapy for prostate cancer at two large oncology clinics in Sweden.

Who may be able to join

  • Age 25 to 60 years (working age)
  • Employed at time of diagnosis
  • Treated for cancer
  • Suffering from at least one of Radiation-induced survivorship syndromes
  • First cancer \& first time treatment for cancer,

Who cannot join

  • No other chronic disease
  • Chronic intestinal illness/surgery
  • Stage IV cancer
  • Recurrent cancer/Relapse

Trial locations and contacts

1 site in 1 country.

Sweden1 site
  • Jubileumskliniken, Sahlgrenska University Hospital

    Gothenburg, 413 45

Other trials in Sweden

About this study

The investigators plan to investigate the consequences of late effects (radiation-induced survivorship syndromes) after radiotherapy in Gynecological and Prostate cancer survivors on return to work (Yes/No) and if RTW happened then time to RTW.

In addition, whether general health, type of work (occupation), work environment factors, individual factors (lifestyle, socioeconomic status etc.), contribute to the adverse late effects of radiotherapy and these Gynecological cancer survivors have a higher risk for disability pension/long term sickness absence (NOT Return to work).

Read the detailed description

Occurrence of cancer diagnoses are rising, and both disease and treatments are aggressive. Due to advancement in medical technology, improved therapy and/or early detection the overall survival rates are also improving.

Some of the most common cancer types, such as breast cancer, prostate cancer, cervical cancer, and colorectal cancer have high cure rates when detected early and treated according to best practices. Many of these cancer survivors are of working age and are likely to return to work. Women who survive cervical cancer and men who survive testicular cancer typically have three to four decades left in working life.

However, return to work (RTW) among cancer survivors may not be similar to RTW among long-term sickness absentees due to other diagnoses. Cancer is a life threatening disease and cancer diagnose is a life changing event. The emotional shock after the cancer diagnosis may be associated with low psychological well-being even two years after prostate cancer surgery.

The successful cancer treatment concludes with the lifelong consequences of surgery, irradiation, cytotoxic chemotherapy, biological anticancer substances or other drugs in the treatment. The ionizing radiation that eliminates malignant cells may trigger long-lasting pathophysiological processes in the normal tissue and affect the health of the survivors with lifelong treatment-induced survivorship diseases. In a recent study, Steineck et al, identified five radiation-induced survivorship syndromes affecting bowel health in a cohort of gynecological cancer; urgency syndrome (30%), leakage syndrome (26%), excessive gas discharge(15%), excessive mucus discharge (16%) and blood discharge (10%).

There is a lack of knowledge about how these side effects of cancer treatment affect the degree of work ability and return to work. Clinical experience suggests that many cancer survivors have reduced work ability. There is a need for scientific studies that shed light on the side effects of cancer treatment and their relation to work ability.

Being tested
Radiotherapy
Keywords
Return to work, Disability pension, Sickness Absence, Employability, Fitness to work, Wellbeing, Radiotherapy Side Effect, Cancer Survivors
Medical subject headings
Prostatic Neoplasms, Radiation Injuries, Neoplasms

What participants receive

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

  • RadiotherapyRadiation

    Radiotherapy as part of cancer treatment

Study groups in NCT03961217
Study groupRoleWhat they receive
Gynecological CasesGynecological Cancer survivors with treatment induced survivorship syndroms treated pelvic radiotherapy at 1. Radiumhemmat, Karolinska University Hospital and 2. Jubileumskliniken at Sahlgrenska University Hospital in Sweden.
Receives: Radiation: Radiotherapy
Prostate CasesProstate Cancer survivors treated with radiotherapy for localized prostate cancer at Sahlgrenska University Hospital, Gothenburg, Sweden
Receives: Radiation: Radiotherapy
Gynecological Rehab CasesGynecological Cancer survivors with treatment induced survivorship syndroms treated pelvic radiotherapy
Receives: Radiation: Radiotherapy

What is being measured

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

  1. Return to work (RTW)

    Information on Sickness absence for more than 14 days was obtained from the official registries in Sweden.

    Measured: Five - Ten years after mapping Radiation-induced survivorship syndromes

Secondary outcomes (1)
  1. Time to Return to work

    Sickness absence (more than 14 days) until the survivor returned to work. Also obtained from the official registries in Sweden.

    Measured: Five - Ten years after mapping Radiation-induced survivorship syndromes

Timeline

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

  1. First posted23 May 2019
  2. Study startJan 1991
  3. Primary completionOct 2006
  4. Study completionDec 2016

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Case only
Time perspective
Prospective
Enrolment
2,135 participants (actual)
Target duration
5 Years
IDs, dates and publications
ClinicalTrials.gov ID
NCT03961217
Sponsor's protocol ID
ANB_691-17
Status last verified
May 2019
First submitted
22 May 2019
Last updated
28 May 2019
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Steineck G, Skokic V, Sjoberg F, Bull C, Alevronta E, Dunberger G, Bergmark K, Wilderang U, Oh JH, Deasy JO, Jornsten R. Identifying radiation-induced survivorship syndromes affecting bowel health in a cohort of gynecological cancer survivors. PLoS One. 2017 Feb 3;12(2):e0171461. doi: 10.1371/journal.pone.0171461. eCollection 2017.

    PubMed 28158314
  • Dunberger G, Lind H, Steineck G, Waldenstrom AC, Nyberg T, Al-Abany M, Nyberg U, Vall-Lundqvist E. Self-reported symptoms of faecal incontinence among long-term gynaecological cancer survivors and population-based controls. Eur J Cancer. 2010 Feb;46(3):606-15. doi: 10.1016/j.ejca.2009.10.023. Epub 2009 Nov 18.

    PubMed 19926277
  • Alsadius D, Hedelin M, Johansson KA, Pettersson N, Wilderang U, Lundstedt D, Steineck G. Tobacco smoking and long-lasting symptoms from the bowel and the anal-sphincter region after radiotherapy for prostate cancer. Radiother Oncol. 2011 Dec;101(3):495-501. doi: 10.1016/j.radonc.2011.06.010. Epub 2011 Jul 5.

    PubMed 21737169
  • Lind H, Waldenstrom AC, Dunberger G, al-Abany M, Alevronta E, Johansson KA, Olsson C, Nyberg T, Wilderang U, Steineck G, Avall-Lundqvist E. Late symptoms in long-term gynaecological cancer survivors after radiation therapy: a population-based cohort study. Br J Cancer. 2011 Sep 6;105(6):737-45. doi: 10.1038/bjc.2011.315. Epub 2011 Aug 16.

    PubMed 21847122
  • Noor Baloch A, Hagberg M, Thomee S, Steineck G, Sanden H. The physical and psychological aspects of quality of life mediates the effect of radiation-induced urgency syndrome on disability pension in gynecological cancer survivors. Cancer Med. 2023 Aug;12(16):17377-17388. doi: 10.1002/cam4.6356. Epub 2023 Jul 24.

    PubMed 37489096
  • Baloch AN, Hagberg M, Thomee S, Steineck G, Sanden H. Disability pension among gynaecological cancer survivors with or without radiation-induced survivorship syndromes. J Cancer Surviv. 2022 Aug;16(4):834-843. doi: 10.1007/s11764-021-01077-9. Epub 2021 Aug 19.

    PubMed 34414517

Questions about this trial

What is this clinical trial studying?

An observational study of Gynecologic Cancer and Prostate Cancer, run by Sahlgrenska University Hospital at 1 site in Sweden.

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 5 inclusion and 4 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 28 May 2019. 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 Sweden. 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?

Return to work (RTW) (time frame: Five - Ten years after mapping Radiation-induced survivorship syndromes). 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 NCT03961217, which also lists 6 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 28 May 2019.

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