An observational study in Stage I Colon Cancer AJCC v8, Stage I Rectal Cancer AJCC v8 and Stage II Colon Cancer AJCC v8, sponsored by ECOG-ACRIN Cancer Research Group. Active, not recruiting at 716 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-25.
Sponsored by ECOG-ACRIN Cancer Research Group · Observational
This research trial studies the financial burden in patients with stage I-III colon or rectal cancer who are undergoing treatment. Collecting data from patients about their cost and quality of life may help doctors to better understand the impact of cancer treatment on a patient?s employment and finances.
PRIMARY OBJECTIVES:
I. Evaluate the change in level of self-reported financial burden from baseline (within 60 days of diagnosis) to 12 months after diagnosis of colon or rectal cancer treated with curative-intent.
SECONDARY OBJECTVIES:
I. Evaluate reported access and utilization of financial services (i.e. financial counselor, navigator, social workers) and its association to financial burden in the first 12 months after diagnosis of colon or rectal cancer treated with curative-intent.
II. Evaluate the change in level of self-reported financial burden and employment limitations from baseline (within 60 days of diagnosis) to 3, 6, and 12 months after diagnosis of colon or rectal cancer treated with curative-intent.
III. Evaluate long term outcomes at 24 months after diagnosis including financial burden, employment limitations and adherence to clinical follow-up guidelines.
IV. Evaluate the change of quality-of-life outcome (QoL) from baseline to 12 months and its association with predictors.
V. Evaluate the change in level of self-reported financial burden from baseline to 12 months using alternate measures of financial burden (i.e. impact of cost questions and single item from European Organization for Research and Treatment of Cancer [EORTC] questionnaire [Q]30).
OUTLINE:
Patients complete questionnaires over 20-60 minutes at baseline and at 3, 6, 12, and 24 months after cancer diagnosis.
1,432 studies on the registry are indexed under Colonic Neoplasms; 357 are open to participants now.
This study's enrollment of 565 is above the median of 280 across 349 observational studies indexed under Colonic Neoplasms.
Browse Colonic Neoplasms studies →ECOG-ACRIN Cancer Research Group is the lead sponsor of 118 studies on the registry; 13 are open to participants now.
Of its 13 completed or terminated interventional studies of FDA-regulated products, 13 (100%) have results posted.
Counted across the registry records on this site, refreshed daily.
Patients from a gastroenterology, surgical oncology, radiation oncology, or medical oncology clinic with newly diagnosed colon or rectal cancer are potential candidates for the study. Subjects must enroll within 60 days of their diagnostic biopsy or curative-intent surgery and prior to any chemotherapy and/or radiation
Inclusion Criteria:
Patients complete questionnaires over 20-60 minutes at baseline and at 3, 6, 12, and 24 months after cancer diagnosis.
Other: Quality-of-Life Assessment · Other: Questionnaire Administration
Ancillary studies
Also known as: Quality of Life Assessment
Ancillary studies
Comprehensive Score for Financial Toxicity (COST)
The Comprehensive Score for Financial Toxicity (COST) COST is an 11-item patient-reported outcome (PRO) of financial hardship that uses a 7-day time window and 5-point Likert response scale (ranging from 0, indicating not at all, to 4, very much). Higher COST scores (range, 0-44) represent better financial well-being. The primary objective is to evaluate the change in the level of self-reported financial burden from baseline (within 60 days of diagnosis) to 12 months from study registration. (12 mo - baseline)
Time frame: Baseline and 12 months after cancer diagnosis
Reported Access and Utilization of Financial Services
Will evaluate reported access and utilization of financial services (i.e. financial counselor, navigator, social workers) and its association to financial burden in the first 12 months after diagnosis of colon or rectal cancer treated with curative-intent. Will be assessed by Consumer Based Cancer Care Value Index (CCVI). For the continuous item variable, will conduct the paired t test to examine the difference if the distribution is normal. If not normally distributed, Wilcoxon signed rank test will be used. For the categorical item variable, the paired proportion test (e.g., McNemar test) will be used instead. The association between CCVI and COST measures will be evaluated using the Pearson or Spearman correlation coefficient.
Time frame: Up to 12 months
Change in Level of Self-reported Employment Limitations
Change in level of self-reported employment limitations from baseline to 6, 12 and 24 months after study registration will be assessed by Work Productivity and Activity Impairment Questionnaire for a Specific Health Problem (WPAI:SHP). WPAI outcomes are expressed as impairment percentages, with higher numbers indicating greater impairment and less productivity, i.e., worse outcomes, as follows: Questions: 1. = currently employed 2. = hours missed due to specified problem 3. = hours missed other reasons 4. = hours actually worked 5. = degree problem affected productivity while working 6. = degree problem affected regular activities Scores: Multiply scores by 100 to express in percentages. Percent work time missed due to problem: Q2/(Q2+Q4) Percent impairment while working due to problem: Q5/10 Percent overall work impairment due to problem: Q2/(Q2+Q4)+\[(1-(Q2/(Q2+Q4)))x(Q5/10)\] Percent activity impairment due to problem: Q6/10
Time frame: Baseline, 6, 12, and 24 months after cancer diagnosis
Level of Self-reported Employment Limitations (Dichotomized)
Change in level of self-reported employment limitations from baseline to 6, 12 and 24 months after study registration will be assessed by Work Productivity and Activity Impairment Questionnaire for a Specific Health Problem (WPAI:SHP). WPAI outcomes are expressed as impairment percentages, with higher numbers indicating greater impairment and less productivity, i.e., worse outcomes. These outcomes were further dichotomized at 50%, such that Impairment \> 50% was considered impaired and Impairment \<=50% was not-impaired
Time frame: Baseline, 6, 12, and 24 months after cancer diagnosis
Long Term Outcomes After Diagnosis for Adherence
Will evaluate long term outcomes at 24 months after diagnosis for adherence to clinical follow-up guidelines. Specially, linear (or generalized linear) mixed model will be fit to study the change in the mean response over time. In case the changes in the mean response over time are not linear, the quadratic trends or non-linear trends via spline may be considered in the modeling. Interactions will be evaluated as well.
Time frame: At 24 months
Long Term Outcomes After Diagnosis for Financial Burden
Will evaluate long term outcomes at 24 months after diagnosis for financial burden. Specially, linear (or generalized linear) mixed model will be fit to study the change in the mean response over time and also the effects of cancer type, stage, treatment plan and demographics, etc. on financial burden. In case the changes in the mean response over time are not linear, the quadratic trends or non-linear trends via spline may be considered in the modeling. Interactions will be evaluated as well.
Time frame: At 24 months
Long Term Outcomes After Diagnosis for Employment Limitations
Will evaluate long term outcomes at 24 months after diagnosis for employment limitations. Specially, linear (or generalized linear) mixed model will be fit to study the change in the mean response over time. In case the changes in the mean response over time are not linear, the quadratic trends or non-linear trends via spline may be considered in the modeling. Interactions will be evaluated as well.
Time frame: At 24 months
Change of Quality-of-life (QoL) Outcome
Will evaluate the change of QoL from baseline to 12 months and its association with predictors. Will be evaluated by Functional Assessment of Cancer Therapy-General.
Time frame: Baseline up to 12 months
Changes Self-reported Financial Burden Between Baseline and 12 Month [EORTC]
Financial Burden was evaluated using a single item from European Organization for Research and Treatment of Cancer Questionnaire 30 \[EORT30\]) with responses for both baseline and 12 months EORTC30 question: Has your physical condition or medical treatment caused you financial difficulties? * Not at all * A little * Quite a bit * Very much with higher values indicating greater financial difficulty (burden) Responses were dichotomized into No difficulty ("Not at All" ) and some difficulty ( "A little", "Quite a bit", or "Very much")
Time frame: Baseline and12 months
This was a, longitudinal cohort study of financial burden in patients with colon, rectal, or rectosigmoid junction cancer. Measurements of financial burden (COST score) were collected at 5 time points over a 24-month follow-up period. Surveys were completed both by sites, to identify available clinical resources, and by participants, to assess the QoL and cost. The primary endpoint of this study was the change of the COST score from the baseline measurement to the 12-month follow-up (FU).
| Milestone | Observational (Questionnaire) |
|---|---|
| Started | 565 |
| Activated surveys | 463 |
| Completed | 463 |
| Not completed | 102 |
| Withdrew: Withdrawal by subject | 36 |
| Withdrew: Death | 8 |
| Withdrew: Could not contact patient after enrollment | 58 |
| Milestone | Observational (Questionnaire) |
|---|---|
| Started | 463 |
| Submitted t0 baseline survey | 450 |
| Completed | 450 |
| Not completed | 13 |
| Withdrew: Lost | 13 |
| Milestone | Observational (Questionnaire) |
|---|---|
| Started | 450 |
| Submitted t0 and t1 surveys | 264 |
| Completed | 264 |
| Not completed | 186 |
| Withdrew: Withdrawal by subject | 13 |
| Withdrew: Death | 10 |
| Withdrew: Lost | 163 |
| Milestone | Observational (Questionnaire) |
|---|---|
| Started | 450 |
| Completed t0 and t2 surveys | 241 |
| Completed t0, t1, and t2 surveys | 203 |
| Completed | 241 |
| Not completed | 209 |
| Withdrew: Withdrawal by subject | 15 |
| Withdrew: Death | 14 |
| Withdrew: Lost | 180 |
| Milestone | Observational (Questionnaire) |
|---|---|
| Started | 450 |
| Completed t0 and t3 surveys | 207 |
| Completed t0, t1, t2 and t3 surveys | 151 |
| Completed | 207 |
| Not completed | 243 |
| Withdrew: Withdrawal by subject | 15 |
| Withdrew: Death | 19 |
| Withdrew: Lost | 209 |
The Comprehensive Score for Financial Toxicity (COST) COST is an 11-item patient-reported outcome (PRO) of financial hardship that uses a 7-day time window and 5-point Likert response scale (ranging from 0, indicating not at all, to 4, very much). Higher COST scores (range, 0-44) represent better financial well-being. The primary objective is to evaluate the change in the level of self-reported financial burden from baseline (within 60 days of diagnosis) to 12 months from study registration. (12 mo - baseline)
| score on a scale | T0: Observational (Questionnaire) | T2:Observational (Questionnaire) |
|---|---|---|
| Comprehensive Score for Financial Toxicity (COST) | 23.5 ± 11.9 | 28.6 ± 11.7 |
Will evaluate reported access and utilization of financial services (i.e. financial counselor, navigator, social workers) and its association to financial burden in the first 12 months after diagnosis of colon or rectal cancer treated with curative-intent. Will be assessed by Consumer Based Cancer Care Value Index (CCVI). For the continuous item variable, will conduct the paired t test to examine the difference if the distribution is normal. If not normally distributed, Wilcoxon signed rank test will be used. For the categorical item variable, the paired proportion test (e.g., McNemar test) will be used instead. The association between CCVI and COST measures will be evaluated using the Pearson or Spearman correlation coefficient.
Results for this outcome have not been posted.
Change in level of self-reported employment limitations from baseline to 6, 12 and 24 months after study registration will be assessed by Work Productivity and Activity Impairment Questionnaire for a Specific Health Problem (WPAI:SHP). WPAI outcomes are expressed as impairment percentages, with higher numbers indicating greater impairment and less productivity, i.e., worse outcomes, as follows: Questions: 1. = currently employed 2. = hours missed due to specified problem 3. = hours missed other reasons 4. = hours actually worked 5. = degree problem affected productivity while working 6. = degree problem affected regular activities Scores: Multiply scores by 100 to express in percentages. Percent work time missed due to problem: Q2/(Q2+Q4) Percent impairment while working due to problem: Q5/10 Percent overall work impairment due to problem: Q2/(Q2+Q4)+\[(1-(Q2/(Q2+Q4)))x(Q5/10)\] Percent activity impairment due to problem: Q6/10
| percentage of activity impaired | Baseline Questionnaire | 6-month Questionnaire | 12-month Questionnaire | 24-month Questionnaire |
|---|---|---|---|---|
| Work Time Missed | 39.7 ± 39.3 | 18.2 ± 30.7 | 4.8 ± 16.1 | 6.1 ± 18.0 |
| Impairment of Activities at Work | 20.8 ± 33.4 | 28.1 ± 33.0 | 14.0 ± 24.6 | 14.4 ± 22.3 |
| Overall Work Impairment | 51.8 ± 37.5 | 36.6 ± 36.6 | 17.8 ± 28.0 | 19.1 ± 26.8 |
| Impairment of Activities Outside of Work | 33.2 ± 31.8 | 31.3 ± 31.9 | 17.0 ± 25.8 | 15.8 ± 24.2 |
Change in level of self-reported employment limitations from baseline to 6, 12 and 24 months after study registration will be assessed by Work Productivity and Activity Impairment Questionnaire for a Specific Health Problem (WPAI:SHP). WPAI outcomes are expressed as impairment percentages, with higher numbers indicating greater impairment and less productivity, i.e., worse outcomes. These outcomes were further dichotomized at 50%, such that Impairment \> 50% was considered impaired and Impairment \<=50% was not-impaired
| Participants | Baseline Questionnaire | 6-month Questionnaire | 12-month Questionnaire | 24-month Questionnaire |
|---|---|---|---|---|
| Work Time Missed — Impaired ( score >50%) | 124 | 55 | 58 | 54 |
| Work Time Missed — Impaired ( score <=50%) | 68 | 14 | 2 | 3 |
| Impairment of Activities at Work — Impaired ( score >50%) | 139 | 47 | 51 | 49 |
| Impairment of Activities at Work — Impaired ( score <=50%) | 53 | 22 | 9 | 8 |
| Overall Work Impairment — Impaired ( score >50%) | 93 | 40 | 49 | 47 |
| Overall Work Impairment — Impaired ( score <=50%) | 99 | 29 | 11 | 10 |
| Impairment of Activities Outside of Work — Impaired ( score >50%) | 121 | 47 | 49 | 48 |
| Impairment of Activities Outside of Work — Impaired ( score <=50%) | 71 | 22 | 11 | 9 |
Will evaluate long term outcomes at 24 months after diagnosis for adherence to clinical follow-up guidelines. Specially, linear (or generalized linear) mixed model will be fit to study the change in the mean response over time. In case the changes in the mean response over time are not linear, the quadratic trends or non-linear trends via spline may be considered in the modeling. Interactions will be evaluated as well.
Results for this outcome have not been posted.
Will evaluate long term outcomes at 24 months after diagnosis for financial burden. Specially, linear (or generalized linear) mixed model will be fit to study the change in the mean response over time and also the effects of cancer type, stage, treatment plan and demographics, etc. on financial burden. In case the changes in the mean response over time are not linear, the quadratic trends or non-linear trends via spline may be considered in the modeling. Interactions will be evaluated as well.
Results for this outcome have not been posted.
Will evaluate long term outcomes at 24 months after diagnosis for employment limitations. Specially, linear (or generalized linear) mixed model will be fit to study the change in the mean response over time. In case the changes in the mean response over time are not linear, the quadratic trends or non-linear trends via spline may be considered in the modeling. Interactions will be evaluated as well.
Results for this outcome have not been posted.
Will evaluate the change of QoL from baseline to 12 months and its association with predictors. Will be evaluated by Functional Assessment of Cancer Therapy-General.
Results for this outcome have not been posted.
Financial Burden was evaluated using a single item from European Organization for Research and Treatment of Cancer Questionnaire 30 \[EORT30\]) with responses for both baseline and 12 months EORTC30 question: Has your physical condition or medical treatment caused you financial difficulties? * Not at all * A little * Quite a bit * Very much with higher values indicating greater financial difficulty (burden) Responses were dichotomized into No difficulty ("Not at All" ) and some difficulty ( "A little", "Quite a bit", or "Very much")
| Participants | No Difficulty ("Not at All" ) at Baseline | Some Difficulty ( "A Little", "Quite a Bit", or "Very Much") at Baseline |
|---|---|---|
| No difficulty ("Not at All" ) at 12 months | 74 | 34 |
| Some Difficulty ( "A little", "Quite a bit", or "Very much") at 12 Months | 17 | 80 |
Collected over up to 24 months. Non-serious events are listed at a 5% frequency threshold.
| Group | Deaths | Serious | Other |
|---|---|---|---|
| Before Completing Any Questionaire | 13/57 (22.8%) | 13/57 (22.8%) | — |
| Observational (Questionnaire) Baseline Questionnaire | 0/455 (0%) | 0/455 (0%) | — |
| Observational (Questionnaire) 3 Months | 5/301 (1.7%) | 4/301 (1.3%) | — |
| Observational (Questionnaire) 6 Months | 5/272 (1.8%) | 4/272 (1.5%) | — |
| Observational (Questionnaire) 12 Months | 4/233 (1.7%) | 12/233 (5.2%) | — |
| Observational (Questionnaire) 24 Months | 2/245 (0.8%) | 2/245 (0.8%) | — |
| Event | Before Completing Any Questionaire | Observational (Questionnaire) Baseline Questionnaire | Observational (Questionnaire) 3 Months | Observational (Questionnaire) 6 Months | Observational (Questionnaire) 12 Months | Observational (Questionnaire) 24 Months |
|---|---|---|---|---|---|---|
| Death NosGeneral disorders | 13/57 | 0/455 | 4/301 | 4/272 | 12/233 | 2/245 |
Baseline characteristics reported for individual completing the baseline survey
| Age, Continuous(years) | Observational (Questionnaire) |
|---|---|
| Mean | 61.0 ± 12.0 |
| Sex: Female, Male(Participants) | Observational (Questionnaire) |
|---|---|
| Female | 210 |
| Male | 240 |
| Ethnicity (NIH/OMB)(Participants) | Observational (Questionnaire) |
|---|---|
| Hispanic or Latino | 14 |
| Not Hispanic or Latino | 424 |
| Unknown or Not Reported | 12 |
| Race (NIH/OMB)(Participants) | Observational (Questionnaire) |
|---|---|
| American Indian or Alaska Native | 6 |
| Asian | 21 |
| Native Hawaiian or Other Pacific Islander | 2 |
| Black or African American | 33 |
| White | 379 |
| More than one race | 4 |
| Unknown or Not Reported | 5 |
| Employment(Participants) | Observational (Questionnaire) |
|---|---|
| Employed | 214 |
| Retired | 153 |
| Unemployed | 77 |
| Not Answered | 6 |
| Cancer Type(Participants) | Observational (Questionnaire) |
|---|---|
| Colon Cancer | 289 |
| Rectal Cancer | 140 |
| Rectosigmoid Junction | 21 |
| Cancer Stage at Enrollment(Participants) | Observational (Questionnaire) |
|---|---|
| Stage l | 68 |
| Stage lI | 140 |
| Stage III | 242 |
| Chemotherapy(Participants) | Observational (Questionnaire) |
|---|---|
| Schedule Chemotherapy | 267 |
| No Chemtherapy | 183 |
Showing the first 100 of 716 sites.
Documents are hosted by the registry — open the source record to download them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
This study is active, not recruiting, as verified in Sep 2026. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
ECOG-ACRIN Cancer Research Group