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Radiation Therapy on Pelvic Floor Disorders in Women

Exploring the Impact of Radiation Therapy on Pelvic Floor Disorders in Women Treated for Colorectal Cancer (RadPFD)

Status
Terminated
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04623515
Acronym
RadPFD
Enrollment
49
Registered
2020-11-10
Start date
2021-05-05
Completion date
2022-04-14
Last updated
2023-11-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal Cancer

Keywords

Survivors of colorectal cancer, Lower bowel tract symptoms, Urinary incontinence, Irritative voiding symptoms, Voiding dysfunction, Bowel incontinence, Defecatory dysfunction, Lower urinary tract symptoms

Brief summary

Investigators propose a retrospective cohort study to examine the impact of radiation therapy on the global pelvic floor function of women who have completed the immediate surveillance period for colorectal cancer

Detailed description

Primary Objective: To characterize the impact of radiation therapy on the lower urinary and bowel tract symptoms, (featuring urinary incontinence, irritative voiding symptoms, voiding dysfunction, bowel incontinence, and defecatory dysfunction) of female survivors of colorectal cancer 2-5 years after treatment. Secondary Objectives: * To characterize sexual dysfunctions present in female colorectal cancer survivors 2-5 years after treatment and to determine the impact of radiation therapy compared to surgical treatment alone. * To examine the impact of radiation therapy on the sexual function of the partner of female survivors of colorectal cancer treated with radiation treatment.

Interventions

OTHERREDCap Questionnaires

Once consent is obtained, the participants will be routed to a REDCap secure link. Participants will complete a questionnaires regarding demographics and medical history. Participants will also complete validated questionnaires regarding their lower urinary and bowel tract function and sexual health- International Consultation on Incontinence Questionnaire Female Lower Urinary Tract Symptoms (ICIQ-FLUTS), Modified Manchester Health Questionnaire (MMHQ), PROMIS® v2.0 Brief Profile Sexual Function and Satisfaction (Female) and SF-12 ® .

Sponsors

National Cancer Institute (NCI)
CollaboratorNIH
Wake Forest University Health Sciences
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Living, female patients. * Age 18 or older with a diagnosis of colorectal cancer (current or past, regardless of Stage)-confirmed by pathology report - made between the years of 2015 and 2018. * History of treatment for colorectal cancer in the Wake Forest Baptist Health System. * Sexual partners of the above participants (subjects can participate even if they are not sexually active or if no sexual partner is available). * English speaking.

Exclusion criteria

* No internet access. * Non-English speakers (validated instruments are only available in English).

Design outcomes

Primary

MeasureTime frameDescription
Urinary Dysfunction - International Consultation on Incontinence Questionnaire - Female Lower Urinary Tract Symptoms (ICIQ-FLUTS)Up to 4 monthsThe ICIQ-FLUTS is a 12-item validated, self-administered questionnaire that is derived from the Bristol Female Lower Urinary Tract Symptoms (BF-LUTS) questionnaire and designed for use in women and to assess urinary symptoms and effects on quality of life. There are 3 subscales within this instrument to assess incontinence, voiding and filling. Investigators will specifically use the incontinence subscale as the primary outcome. The instrument is based on 5 questions, with possible answers on a 5-point scale (ranging from never to all of the time). Scoring is 0-48 with higher scores equaling to a greater bother with urinary dysfunction in participants.

Secondary

MeasureTime frameDescription
PROMIS® Brief Profile Sexual Function and Satisfaction (Female)Up to 4 monthsThis is a 14-item validated questionnaire that has been validated for use in cancer populations to assess female sexual function. Scoring is 0-100 with lower numbers indicating worse sexual function.
Bowel Dysfunction - Modified Manchester Health QuestionnaireUp to 4 monthsThis is a 31-item patient reported outcome measure that is designed to assess degree and severity of bowel dysfunction and the impact of this dysfunction on quality of life. Scoring is 0-100 with higher scores indicating worse bowel function.
PROMIS® Brief Profile Sexual Function and Satisfaction- Male or Female PartnersUp to 4 monthsThe PROMIS® Brief Profile Sexual Function and Satisfaction is an 11-item validated questionnaire that has been validated in a heterogeneous population to assess partner sexual function. Scoring is 0-100 with lower numbers indicating worse sexual function.
Dyadic Adjustment Scale-Short Form (DAS-7) Questionnaire - Couple RelationshipUp to 4 monthsThis is a 7-item questionnaire to assess the quality of dyadic relationship designed for cohabitating or married couples. Score range is 0-36 with higher scores indicating better function.
Short Form-12 Questionnaire - General Health and Well BeingUp to 4 monthsThe SF-12 is a self-reported outcome measure assessing the impact of health on an individual's everyday life. It is often used as a quality of life measure. Scoring is 0-100 with higher scores indicating better function in the participant.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026