FLU-FIT Program at Kaiser Permanente Northern California
Ontology highlight
ABSTRACT:
DISEASE(S): Colorectal Neoplasms,Colorectal Cancer Screening
PROVIDER: 2095734 | ecrin-mdr-crc |
REPOSITORIES: ECRIN MDR
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Project description:Using primary breast tumors from 162 women from the Kaiser Division of Research Pathways Study and the Illumina GoldenGate methylation bead-array platform, we measured CpG loci associated with cancer-related genes 162 tumor specimens from the initial diagnostic biopsy were obtained from the KPNC tumor biorepository for methylation analysis. All tumor specimens were from patients who did not receive neoadjuvant chemotherapy. The Pathways Study is a prospective cohort study of breast cancer survival actively recruiting women diagnosed with invasive breast cancer from the Kaiser Permanente Northern California (KPNC) patient population since January 2006. Further study details are provided in Kwan ML et al. Cancer Causes Control 2008. Written informed consent is obtained from all participants before they are enrolled in the study. The study was approved by the IRB of KPNC and all collaborating sites.
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Project description:The investigators overall goals are to adapt, implement, evaluate, and disseminate the FLU-FOBT Program as an integrated nurse-run, primary care-based intervention that can reduce colorectal cancer screening disparities in resource-poor clinical settings. In this program, fecal occult blood tests (FOBT) are provided with influenza vaccinations (FLU) to eligible patients between the ages of 50 and 75 during FLU season. The investigators hypothesis is that the FLU-FOBT Program can be adapted for primary care settings and lead to higher rates of colorectal cancer screening (CRCS).
| 2095822 | ecrin-mdr-crc
Project description:The Kaiser Permanente Research Program on Genes, Environment, and Health (RPGEH)
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Project description:The Kaiser Permanente Research Program on Genes, Environment, and Health (RPGEH)
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Project description:Colorectal cancer (CRC) screening can reduce cancer deaths. However, screening and abnormal test follow-up rates are low among underserved populations. The screening rates of 19-58%, and rates of colonoscopy completion after abnormal stool tests of 18-57% in community health centers (CHC) systems are low. This highlights an opportunity to improve early detection and decrease burden of CRC in our region. Mailed outreach and navigation programs have been shown to increase colonoscopy completion rate. The next step is to understand how to best implement these programs in the community on a larger scale. To achieve this goal, the investigators propose a Hub-and-Spoke intervention combining centralized strategies to maximize CRC screening, follow-up, and referral-to-care. The investigators hypothesize that this intervention will be superior to usual care for increasing CRC screening, abnormal test follow-up, and referral-to-care.
The investigators will conduct a randomized trial to determine effectiveness in: 1) improvement in proportion of individuals up-to-date with screening 3 years post implementation; 2) proportion with abnormal FIT who complete diagnostic colonoscopy within 6 months; and 3) proportion with CRC completing first treatment evaluation.
The investigators will also evaluate the implementation, scalability, and sustainability of the multi-level implementation strategy. The intervention consists of: Mailed FIT and Reminders. Eligible individuals will receive an introductory letter describing the importance of CRC screening and noting that follow-up mail will include a FIT Kit. It will also be offered to patients who completed prior mailed FIT with normal test results. All materials will be in English and Spanish. Two weeks later, participants will receive a packet via mail containing the FIT kit, a one-page invitation inviting FIT completion and FIT instructions, a postage-paid envelope for return to the patient’s CHC, and COVID-19 message. For non-compliant individuals not returning the kit, a reminder phone call and text message will be delivered 2 weeks later. The investigators will track returned letters, individuals who are later found to be up-to date with screening, and those who decline screening. The CHC will provide care coordination for patients with an abnormal FIT result.
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Project description:Colorectal cancer (CRC) is the second leading cause of cancer death in the United States and affects men and women almost equally. The United States Preventative Services Task Force (USPSTF) currently recommends screening with any of three options, which include fecal testing, flexible sigmoidoscopy, or colonoscopy.
Screening for CRC with fecal occult blood testing (using a guaiac-based test) done annually or biennially has been shown to decrease mortality 15-33% primarily through detection of early stage cancer. Guaiac fecal occult blood testing (gFOBT) has a known positive balance of benefit and risk in screening populations, is the least expensive, and is the preferred method of screening in 30-55% of patients. The fecal immunochemical test (FIT) offers significant improvements over the gFOBT, most notably that it is easier to use (requires fewer samples and no dietary or medication restrictions) and is more sensitive than the gFOBT with respect to detecting both CRC and precancerous adenomas. As a result of improved test performance and usability, in 2008 multiple professional societies endorsed the use of four types of FITs for colorectal cancer screening. Kaiser Permanente currently uses the OC-Micro FIT as the fecal screening test in all regions.
In recent years, intensive efforts have been undertaken to identify blood-based markers that may provide a promising alternative or supplement to fecal testing for non-invasive CRC screening. One method under development is to identify aberrantly methylated genes in cancer tissue through a blood test. Prior studies have explored those specific colorectal cancer genes that show the highest differences in methylation between the cancer and background genetic expression. Of these, methylation of the Septin 9 gene through a qPCR assay is relatively well studied.
The proposed study aims to evaluate whether the Septin 9 biomarker may be used to supplement the OC-Micro FIT for colorectal cancer screening in such a way as to safely reduce unneeded colonoscopies. The population of interest for this study-those with a positive screening OC-Micro fecal immunochemical test-has a CRC prevalence of approximately 5%. Knowing how well Septin 9 can identify those without cancer prior to colonoscopy is important largely because colonoscopy, even when done diagnostically (e.g., after a positive FIT result), can cause serious complications.
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Project description:The main study aim is to develop, implement and disseminate a pilot population-based mailed FIT outreach screening program in the Philadelphia VA Medical Center that does not rely on having an office visit, by conducting a proof-of-concept 3-arm parallel-design pragmatic randomized trial to (1) Compare the effects of usual care (UC), screening invitation + reminder (invitation-reminder), or screening invitation + mailed FIT kit + reminder (mailed-FIT); (2) Explore whether the FIT completion rate varies by age or race/ethnicity; and (3) Explore barriers to use of mailed outreach screening for Veterans.
| 2200808 | ecrin-mdr-crc
Project description:Colorectal cancer (CRC) screening has been demonstrated to reduce long term disease burden and costs. Unfortunately, less than 65 % of age-eligible persons in the US are actually screened for CRC. The leading methods, colonoscopy and FIT (fecal immunochemical test) testing, both have patient-associated barriers that reduce their use. The combination of bowel preparation and procedure time are barriers to colonoscopy, while stool handling as part of the sampling protocol reduces FIT usage.
It has been hypothesized and supported by a variety of preference studies that the availability of a blood-based assay for CRC screening would increase patient participation and adherence to CRC screening by reducing barriers that prevent participation.
This study is designed to investigate the relative participation in CRC screening in average risk, screening eligible patients with demonstrated non-adherence to guideline-recommended screening modalities. Participation with the fecal immunochemical test (FIT) and the blood-based Epi proColon test will be examined. Screening eligible average-risk patients identified as non-adherent by medical record will be eligible for the study. Potential subjects will be recruited to participate in a study via mailing and/or at a clinic visit. All study subjects will be enrolled at a clinic visit and will be randomized in two study arms. Those assigned to Arm 1 will be offered a FIT test kit for home use. Those assigned to Arm 2 will be offered a blood draw for the Epi proColon test. Rates of adherence will be compared between those that accept and complete the blood test and those that accept and complete the FIT test. A passive control, usual care arm will comprise subjects meeting eligibility criteria, but not recruited for or participating in the study.
In conjunction with published data (Johnson et al, 2014), the relative utilization of the blood test will be compared to the screening participation via FIT. Increased participation with the Epi proColon blood test could increase screening rates in the non-adherent population. Additionally, for those testing positive in the trial, the rate of adherence to colonoscopy will be determined.
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Project description:The investigators propose to build on the success of the Systems of Support to Increase Colorectal Cancer trial (SOS, R01CA121125, Green) and focus on disparity groups who are less likely to be current for colorectal cancer (CRC) screening. We will test whether financial incentives increases screening uptake and decreases screening disparities. The investigators hypothesize that CRC screening rates will be higher in patients offered mailed fecal kits and financial incentives than those offered mailed fecal kits alone.
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