CETT: Collaboration Education and Test Translation Program
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Application Instructions
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CETT Program Application Instructions

The CETT Program released the third version of the Application and Instructions in June 2008. All Applications must now be submitted in CETTrack. CETTrack is a secure electronic program for tracking all CETT Program processes. Applicants can develop their Collaborative Group application and track the process through review, disposition and post funding activities.

We strongly encourage all applicants to contact Andy Faucett, CETT Program Coordinator (info@CETTProgram.org or 404-778-8420), early in the process to obtain assistance. He will REGISTER your Collaborative Group and potential Application in CETTrack. He is available to provide an early review of individual application sections to a Collaborative Group seeking additional guidance or to address other issues throughout the application process.

Collaborative Groups submitting applications which are not DNA sequence-based assays or applications which have multiple testing platforms must contact the CETT Program Coordinator for guidance. The letters in the instructions refer to the letters in the application document.

1. Register the Collaborative Group in CETTrack

The lead person for each Application must contact the CETT Program Coordinator and initiate the Registration process. Each member of the Collaborative Group must be registered in CETTrack. The Collaborative Group is expected to include the following:

  • CLIA-approved laboratory with experience in the proposed testing methodology and a commitment to rare disease testing. Laboratories currently performing low volume rare disease tests have found that the issues in rare disease testing are different. See question 11 if this is the first rare disease test for the laboratory.
  • Clinical laboratory genetic counselor.
  • Researcher experienced in the proposed test.
  • Clinician knowledgeable in the condition to assist with test ordering and test result interpretation.
  • Advocate group representative or an individual if a formal group does not exist.

More than one individual may be registered in each category. There may be multiple individuals for each role (e.g. researchers, clinicians, and patient advocates). Collaborative Groups that need additional assistance identifying members for the requested roles should contact the CETT Program Coordinator for further assistance.

In the Application include a brief description to explain why the members of the Collaborative Group are the appropriate individuals to translate and support this new or improved clinical test.

If any of the Required Members of the Collaborative Group are missing this should be discussed with the CETT Program Coordinator and a backup plan should be provided in the Application. For example if there is no specific Advocacy organization, how will this critical role be filled.

2. Letters of commitment and roles of collaborative group members

a. Each member of the Collaborative Group should independently upload a personal letter of commitment in CETTrack.

b. In the letters of collaboration, specify the actual work plan and the role for each member. Consider the following guidance in your answers: What will the role of the patient advocate group be in the project? Do they have adequate staffing? What is the relationship between the clinical laboratory and the research laboratory? How will they work together on new findings, etc? Who will provide clinical support to referring clinicians and patients, medical geneticist, genetic counselors, others? Include who initiated the group and the individuals perspective on the need for testing.

c. Describe the plan for regular communication between all members of the Collaborative Group. Regular communication among the laboratory, researcher, and advocate is encouraged during the application process and once the test is available.

NOTE: Joint Letters of Collaboration are no longer accepted per the Review Board.

4. Genes

b. For sequenced-based molecular tests, complete Table 2. How well does the proposed test identify mutations in the gene? By completing Table 2, estimate the power of the approach to detect the various types of mutations in that gene.

For non-sequence-based tests, provide the proposed method, the target tested for, the proportion of disease attributed to the test target, and the detection of the target using the proposed method.

5. Test methods

Although the majority of applications to date rely on DNA sequencing, the CETT Program accepts applications for any appropriate testing platform. Contact Andy Faucett, CETT Program Coordinator, for further guidance on non-molecular testing platforms.

a. Identify the test type(s) and describe in detail the methods to be used in the proposed test. Why was this method chosen? How does it compare with other methods? If more than one test method is necessary to achieve the detection rate included in Table 2, include information on each of the methods.

b. For sequenced-based tests:

v. Have large deletions been looked for and/or reported for this gene? Cite methods used to identify large deletions, their frequency, and sources for this information. How will your proposed testing scheme assess large deletions? How will you consider UPD and single or multiple exon deletions in test result interpretation? Consider addressing apparent homozygosity in autosomal dominant and recessive disorders.

e. For example, assume that 100 samples that meet your minimum eligibility criteria are submitted to the laboratory. In the flow sheet, take these 100 samples through your testing plan and include the anticipated outcome (i.e., number of positive, negative, and indeterminate test results). From what source or reference is this estimate derived?

g. If the proposed test targets specific findings or is limited to specific regions of the gene/chromosome, how will new findings be added to expand the testing strategy? For example, if the researcher identifies a mutation in exon 10 of the gene, and the proposed test sequences only exons 4-8, how will the clinical laboratory incorporate this new information into the proposed test? For molecular tests, describe why whole gene sequencing is or is not needed.

6. Project cost of test setup and Funding Request

For non-sequencing based tests, contact the CETT Program Coordinator before completing this section. The CETT Program does not fund indirect costs; if indirect costs are required by the applicants institution, they should be included in the projected cost of test setup.

a. Prepare a translation budget that includes materials, labor and other costs associated with test translation, not test development. Equipment costs over $500 cannot be included. The CETT Program funding is intended to supplement test translation funding provided by the clinical laboratory and/or patient advocacy organization. Indicate the laboratorys contribution for test translation. Outline other promised or potential sources of funding.

As of June 2008 the CETT Program is providing additional funding to support the development of the collaboration; the participation of the researcher in test translation and consultation on unusual results; and the development of educational materials. In the Application indicate how the funds will be distributed. Funding will be provided from the NIH Office of Rare Diseases Research via a procurement contract. The CETT Program prefers to distribute funds to a single member of the Collaborative Group and then that member will distribute funds to the other members as indicated in the Application.

8. Current diagnostic pathway and proposed diagnostic pathway

When answering these questions, assume that the reviewer is not familiar with the current diagnostic criteria and pathway. Describe the diagnostic criteria and pathway in detail. It is helpful to use the same format when presenting the current and proposed diagnostic pathways. Some applicant teams have indicated that PowerPoint is a user-friendly program for creating flow diagrams. Requested elements of the diagnostic & test pathways should be discussed in the written response as well as in the flow diagrams.

a. Are the diagnostic criteria published? Provide the reference. If they are not published or if the published criteria are out of date, explain the basis of the current diagnostic criteria.

c. For the proposed diagnostic pathway that includes the new test discuss if the pathway may change once additional data are collected.

d. Discuss if the proposed testing will be tiered (i.e., done in stages) and how the ordering for each subsequent test will be accomplished. Will additional testing be reflexive or will the ordering physician need to order the next tier of the test?

c. If more than one test method is necessary to achieve the detection rate included in Table 2, identify each of the methods in the flow diagram for the proposed diagnostic pathway.

e. This information may be used to justify testing to payers.

9. Test result interpretation

b. Refer to the CETT Program guidelines for evaluation of indeterminate results. Indicate if the clinical laboratorys process for evaluating VOUS has been previously reviewed and approved by the CETT Program. If yes, indicate if you anticipate any changes specific to this test.

c. What role will the researcher play in evaluating VOUS or other indeterminate results? Is there a functional assay to evaluate VOUS? If family studies are needed to evaluate novel mutations and/or VOUS, will the family members be charged?

h. For applications that use sequence-based molecular testing:

iii. Can carriers for an autosomal recessive disorder or X-linked disorder be reliably detected using the proposed test methods? Discuss testing for both the sibling of an affected individual and for the spouse/partner of a known carrier.

10. Test result reports

a. Provide a draft report for each of the result types. Each report should address the critical elements in the CETT Program Result Report Template. The Report Templates and additional information in the PowerPoint presentation on laboratory reports are located on the CETT Program website. If your institution has guidelines or restrictions on test result report format changes, please describe those in this section.

11. References

Provide a brief summary of the active research on this condition. Highlight important findings in the selected references. Include data that expand understanding of expected test results or test interpretations. Additional preprints and unpublished data that expand the understanding of identified mutations are appreciated.

12. Technical experience of the clinical laboratory in diagnostic testing

If this is the first rare disease test to be performed by the clinical laboratory, contact Dr. Suzanne Hart (shart@mail.nih.gov) for guidelines to be addressed in the application.

i. Explain the laboratory experience in assay validation. For further information, refer to the PowerPoint available on the CETT Program website.

13. Potential impact of the test on health

a. A clinical laboratory usually offers testing in all of the listed scenarios. For each NO response, justify your reasoning for not offering testing in that particular scenario.

iii. Partners of known carriers includes: a) new partners of obligate carrier parents, and b) partners of relatives of a proband, who are at risk to be a carrier. If you are providing carrier testing for partners of known carriers (2) but not for general population screening, describe whether data are available to explain this difference.

b. How will the proposed test results potentially change patient care? This might include health care management, need for additional tests, impact on the time-to-diagnosis (medical odyssey), and/or recurrence risk counseling? Describe any impact on age of diagnosis Are there therapies to reduce morbidity and/or mortality? If yes, describe. Describe how a laboratory representative or genetic counselor would justify use of the test to a clinician and to a payer.

14. Laboratory-Clinical interface

a. b. Who in the clinical laboratory will respond to clinician inquiries about test ordering, test report interpretation, test cost and reimbursement, test methods and sensitivity, who to test, and who to test first, etc? Who will respond to patient inquiries? If not provided elsewhere, state the name and certification of these individuals.

c. How will the researcher and advocate group be involved in laboratory-clinical interface? How will activities with the researcher or research laboratory be coordinated? Will there be regular communication between all members of the Collaborative Group?

15. Educational materials

CETT Program policy requires that the clinical laboratory be an information source for all potential consumers of the proposed test. Since clinical tests developed using the CETT Program are initially offered by one laboratory, there are limited or no other information resources. The laboratory must be willing to discuss testing with clinicians, patients, and families by telephone and/or email.

You are required to contact the CETT Program Education Coordinator ed@CETTProgram.org prior to submission of the Application. The Education Coordinator and the CETT Program website have a number of resources to assist in the development of appropriate educational materials. A blank template for each of the target audiences with points and questions to consider is available to help guide development. Also posted to the CETT Program website are examples of educational materials that have been reviewed by the CETT Program. Finally, the Power Point slides from the CETT Review Board Meeting (March 6-7, 2007) are posted and discuss the development of educational materials and the types of information that should be included.

In developing initial drafts of educational materials for a new test, you may start by cutting and pasting from the examples provided. It is important to develop educational materials for patients and families with a reading level suitable for families just learning about the condition. In general the synopsis (abstract) should be written at a 6th to 8th grade level and additional sections should be written at or below the 8th to 10th grade reading level. It is anticipated that each test (condition) will have specific issues that may need to be highlighted. Each laboratory is encouraged to use their own format, style and graphics to identify the educational materials as coming from their own institution.

The CETT Program realizes that the test translation and educational material development timelines will be different for each application. The Collaborative Group is encouraged to submit draft educational materials with the application. Option B allows for submission of these after evaluation but well before the test in introduced. In general Option B should be avoided if the clinical laboratory has been working on test development during the application process and anticipates that the test will be available shortly after approval.

The CETT Program Coordinator and CETT Program Education Coordinator are available to assist with the development of educational materials, the distribution plan and the plan to announce the test. You are encouraged to contact the CETT Program Staff before, during and after the application process. All educational materials MUST BE REVIEWED AND POSTED before the test is announced.

16. Data collection plan

The CETT Program partners with the National Center for Biotechnology Information (NCBI) which will assist each applicant in developing their data collection plan to address the following issues:

Each CETT Program-sponsored test must have a one-page clinical form for the clinician requesting the test to complete at the time the patients sample is submitted. The primary purpose of these clinical data is to aid the clinical testing laboratory in interpretation of test results. However, it is further recognized that newly available clinical genetic tests for rare genetic disorders present unique opportunities. In most cases, the first-time clinical availability of a test may result in the accumulation of a significant knowledge base about the genetic and clinical scope and breadth of the disorder as more affected individuals are identified. Therefore, the CETT program seeks to leverage the individual genotype/phenotype data for each test it supports by their inclusion in the NCBI dbGaP databases, in the hope that better understanding will lead to better diagnosis and treatment of these disorders. The timing will be based on the mutually agreeable time of the CETT Program Collaborative Group & CETT Program Staff.

CETT Program applicants must contact NCBI (cett@ncbi.nlm.nih.gov) prior to submitting their application to coordinate data collection tasks. NCBI will:

         Assist CETT Program Collaborative Groups with the initial design of their collection plan.

         Create user-friendly electronic clinical data forms for each project in order to facilitate data collection, storage and sharing.

         Organize and store genotype and clinical data collected from individuals evaluated by their new test.

         Discuss and help applicants develop individualized approaches to creating publicly accessible data that may aid understanding about the disorder and its treatments.

17. GeneReview

The GeneReview should be completed within 12 months of funding. Refer to the FAQs on the CETT Program website for the GeneReview outline or see Author Instructions on the GeneTests website (www.genetests.org) select About GeneTests on the navigation bar. Applicants should contact Bonnie Pagon (bpagon@u.washington.edu) early in the application process. The Collaborative Group is responsible for ensuring that a GeneReview is completed; however, recruitment of experts outside the Collaborative Group as authors is welcome.

19. Annual Report

The Collaborative Group is required to submit a report to the CETT Program annually for a total of 5 years. Typically, the clinical laboratory is the entity responsible for coordinating the annual report and submitting the information to the CETT Program Coordinator. Contact the CETT Program Coordinator for current submission guidelines and required elements. Currently report elements should include:

         Status of Testing

o        Length of time between application approval and release of the clinical test

o        Date the clinical test was released

o        Volume of tests including indication for test (diagnostic, carrier, prenatal, etc.)

o        Number of positive, negative, and indeterminate results

o        Breakdown of mutations identified (nonsense, missense, frameshift, deletion, duplication, VOUS)

o        Detection rate observed in tested samples

         Status of Educational Materials

o        In what format are educational materials available? (Print, web)

o        Are educational materials posted on web sites for each member of the Collaborative Group? Provide URL address for each

o        Release date for educational materials

o        Date of most recent update of educational materials

o        Frequency of contact by clinicians or families with questions about testing. (Calls to each member of the Collaborative Group)

o        Status of GeneReview

         Status of Data Collection

o        Date that online clinical data collection form was posted

o        Proportion of tests with clinical data collection form

o        How often does the laboratory contact the ordering clinician to request missing clinical information? What is the process?

o        Dates of data uploads to NCBI

         Status of Collaboration within the Collaborative Group

o        Frequency and type of scheduled communications among the Collaborative Group

o        Frequency of interactions between the clinical lab and researcher for consultation on new findings

o        Are websites of the Collaborative Group linked?

o        Is information about research opportunities provided with test result report? How?

o        Any publications, presentations, or posters by the Collaborative Group?

o        Number of patients/families referred to researcher for further study and if so, was it helpful to the interpretation

o        Frequency of individuals referred for clinical testing by researcher and/or advocacy?

o        Any unexpected issues observed

o        Discuss plans, if any, to change the testing paradigm

o        Changes in laboratory staff and Collaborative Group participation

         Application Specific Feedback

o        Other specific reports indicated in the original application, as applicable

Email Andy Faucett with questions.


Updated: July, 2008



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