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Healthy AdultsMilSeqNCT03276637

Enabling Personalized Medicine Through Exome Sequencing in the U.S. Air Force

A study testing Whole exome sequencing in people with Healthy Adults and Genetic Predisposition to Disease, run by Brigham and Women's Hospital at 3 sites in United States.

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 MilSeq Project is a nonrandomized, prospective pilot study of whole exome sequencing (WES) in the U.S. Air Force. The purpose of this study is to explore the implementation of WES into clinical medical care in the military health system. Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
What is being tested?
Whole exome sequencing
Could I receive a placebo?
No, everyone receives an active treatment
How many people
105 participants
Where
3 sitesUnited States
Study dates
23 Aug 2017to 11 Jan 2020
Phase
Interventional
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 18 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Patient-Participant Inclusion Criteria:

  • 18 years or older
  • An active Air Force Airman
  • Fluent in English
  • Seen or eligible to be seen by a provider at Wilford Hall Ambulatory Surgical Center at Joint Base San Antonio (JBSA) Lackland Air Force Base

Healthcare Provider-Participant Inclusion Criterion

  • An active or Department of Defense civilian Primary Care, Internal Medicine, or Family Practice Healthcare Provider (Physician, Physician Assistant, or Nurse Practitioner) or resident practicing at Wilford Hall Ambulatory Surgical Center at JBSA Lackland Air Force Base

Patient-Participant Exclusion Criteria:

  • Those who do not meet the above inclusion criteria
  • Those with clinically concerning scores on anxiety and distress scales in baseline survey
  • Trainees (basic military training or tech school)
  • Airmen with an active change of duty station order or deployment order and expected to leave San Antonio in 6 months or less
  • Airmen expected to be discharged from the Air Force in 6 months or less

Healthcare Provider-Participant Exclusion Criteria:

  • Providers who do not meet the above inclusion criteria
  • Providers with an active change of duty station order or deployment order and expected to leave San Antonio in 6 months or less
  • Providers expected to be discharged from the Air Force in 6 months or less

Trial locations and contacts

3 sites in 1 country.

United States3 sites
  • Brigham and Women's Hospital

    Boston, Massachusetts, 02115

  • Baylor College of Medicine

    Houston, Texas, 77030

  • Joint Base San Antonio Lackland Air Force Base - 59th Medical Wing

    San Antonio, Texas, 78236

Other trials in United States

About this study

Official title: The MilSeq Project: Enabling Personalized Medicine Through Exome Sequencing in the U.S. Air Force

The MilSeq Project is a nonrandomized, prospective pilot study of whole exome sequencing (WES) in the U.S. Air Force. The purpose of this study is to explore the implementation of WES into clinical medical care in the military health system.

Read the detailed description

The objective of this effort is to investigate: (a) military healthcare providers' (HCPs') genomic knowledge before and after receiving a genomic educational primer and after disclosing whole exome sequencing (WES) results to begin to assess the genomic educational needs of military HCPs; (b) active-duty Airmen's knowledge and perceptions of genomic sequencing (GS); (c) reasons why active-duty Airmen choose to participate, or not to participate, in research involving GS; (d) how WES study participants, including HCPs and sequenced active-duty Airmen (patient-participants), respond to and use WES results; (e) the collection of medical, behavioral, and healthcare utilization outcomes related to the clinical integration of WES in the military; (f) how return of WES results and integration into the Electronic Medical Record (EMR) do or do not impact perceptions of mission readiness and duty assignments. Given the lack of prior research in this area in the Air Force and the broad number of topics of interest, the aims of the study are predominantly exploratory and results may be hypothesis generating.

The MilSeq Project will be conducted in two sequential phases. Phase I of the study will recruit, consent, and enroll approximately 75 ostensibly healthy active-duty Airmen who receive medical care in military Primary Care, Internal Medicine, and/or Family Practice settings to take a baseline survey. This survey will be administered to explore active-duty Airmen's perceptions of and preferences for GS, identify motivations and barriers to active-duty Airmen participating in a WES study, and assess interest in taking part in the WES study.

Phase II of the study will recruit, consent, and enroll 75 ostensibly healthy active-duty Airmen who receive medical care in military Primary Care, Internal Medicine and/or Family Practice settings who in their baseline survey expressed interest in receiving WES through a research study. WES will be performed on each enrolled patient-participant. The result will be disclosed by an HCP-participant and permanently integrated into the patient-participant's EMR. Phase II will also recruit 10-20 military Primary Care, Internal Medicine, and/or Family Practice HCPs and consent them to participate in the study. The HCPs will receive an educational primer in genomics and will disclose WES results to Airmen participants.

There are a number of potential benefits and challenges to incorporating genomic medicine into the military, some that are relevant to the broader civilian community, but some that are unique to this population. Some of these challenges include: (a) how GS may or may not affect the perception of fitness for duty; (b) how genomic discrimination may or may not occur in the military setting; (c) how to best deal with unanticipated findings; and (d) how genomic results can be practically integrated into a military setting. In this pilot study, these potential opportunities and challenges will be explored, which will provide a basis for future study and begin to inform decisions regarding clinical care of active-duty service members.

Being tested
Whole exome sequencing
Keywords
Whole Genome Sequencing, Whole Exome Sequencing, Military, Air Force, Disease Susceptibility, Genetic Predisposition to Disease, Disease Attributes, Pathologic Processes
Medical subject headings
Genetic Predisposition to Disease, Disease Susceptibility, Disease Attributes, Pathologic Processes

What participants receive

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

  • Whole exome sequencingGenetic

    Whole exome sequencing at 125x coverage (i.e., at least 125 sequencing reads covering each position within the exome region of interest) performed at the Laboratory of Molecular Medicine's Clinical Laboratory Improvement Amendments (CLIA) certified laboratory on 75 enrolled individuals

Study groups in NCT03276637
Study groupRoleWhat they receive
Healthy Active-Duty Airmen CohortExperimentalWhole exome sequencing (WES) will be performed on 75 ostensibly healthy, active-duty Airmen (patient-participants) who receive medical care in military Primary Care, Internal Medicine and/or Family Practice settings who in their baseline survey expressed interest in receiving WES. Military healthcare providers who have received brief genomics training will return results to the patient-participants and the WES reports will be permanently integrated into their electronic medical record.
Receives: Genetic: Whole exome sequencing
Healthcare Provider CohortNo interventionThe Healthcare providers who provide medical care in military Primary Care, Internal Medicine and/or Family Practice settings and enroll participants. Military healthcare providers have received a brief genomics training and will return results to the patient-participants

What is being measured

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

  1. Active-duty Airmen's Perceptions About Military Use of Genomic Information to Make Career Decisions

    Assessed using a novel measure of perceptions about use of genetic information for military career duty assignment decisions on a 1-5 scale, where higher scores indicate more positive attitudes.

    Measured: Baseline and 6 weeks post disclosure of genomic sequencing results (approx. 43 weeks after baseline)

  2. Genomic Sequencing Findings

    Analysis of whole exome sequencing results identified the number of participants with genomic findings, including monogenic disease risk, carrier status, and risk allele presence.

    Measured: Results disclosure (within 1 month of sequencing completion)

  3. Active-duty Airmen Reported Health Care Utilization Related to Study Results

    Participants' health care utilization was assessed through a combination of medical record reviews and novel and adapted measures from the Behavioral Risk Factor Surveillance System (BRFSS). Survey self-report data were compared to services and procedures indicated on medical record review.

    Measured: 6 weeks post-disclosure (approx. 43 weeks after baseline)

  4. Military Healthcare Providers' Genomic Literacy

    Military healthcare provider-participants' genomic literacy were measured with a 14-item measure adapted from the ClinSeq Study (Kaphingst K.A. et al. 2012) administered at baseline, before (pre) and immediately after (post) an education session, and at Follow-up near the end of the study. Items are marked as correct (1) or incorrect (0) and summed for a total scale range of 0 to 14, with higher scores indicating higher genomic literacy.

    Measured: Baseline (pre and post) and Follow-up (follow-up administered approx. 53 weeks after baseline)

Secondary outcomes (3)
  1. Active-duty Airmen Attitudes and Perceived Utility Toward Genomic Sequencing

    Adapted measures assessed participants' attitudes toward genetic information, trust of physicians and the military regarding use of genetic information. (Hall et al. 2006). Scores are summed, with higher scores on a 4-20 scale representing greater trust.

    A novel survey item at baseline and 6-weeks post-disclosure asked participants to rate the usefulness of whole genome sequencing results for managing health now on a 1-10 scale.

    Measured: Baseline and 6-weeks post-disclosure (approx.. 43 weeks after baseline)

  2. Active-duty Airmen's Health Perceptions

    Assessed using a validated measure of subjective perceptions about health status. (Latham 2013, DeSalvo 2006). Responses are on a 1 - 5 scale, where higher scores indicate more positive responses.

    Measured: Baseline and 6-weeks post-disclosure (approx.. 43 weeks after baseline)

  3. Military Healthcare Providers' Confidence With Genomic Data

    Assessed through a scale developed for the Multiplex initiative to measure provider genomic confidence (Gray SW et al 2014). Scores are summed with higher scores on a 5-20 scale indicating greater confidence in military healthcare provider-participants' abilities to understand genetic information

    Measured: Baseline (pre and post) and Follow-up (follow-up administered approx. 53 weeks after baseline)

Timeline

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

  1. First posted8 Sep 2017
  2. Study start23 Aug 2017
  3. Primary completion22 Jun 2019
  4. Study completion11 Jan 2020

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Health services research
Allocation
Non-randomised
Intervention model
Single group
Model description
Whole exome sequencing (WES) will be performed on 75 ostensibly healthy, active-duty Airmen (patient-participants) who receive medical care in military Primary Care, Internal Medicine and/or Family Practice settings who in their baseline survey expressed interest in receiving WES. Military healthcare providers who have received brief genomics training will return results to the patient-participants and the WES reports will be permanently integrated into their electronic medical record.
Masking
None (open label)
Enrolment
105 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03276637
Sponsor's protocol ID
The MilSeq Project
Acronym
MilSeq
Status last verified
Sep 2024
First submitted
31 Aug 2017
Last updated
2 Oct 2024
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided

Publications

  • McMorrow D. The $100 genome: implications for the DoD. Technical Report. McLean, Virginia: The MITRE Corporation; 2010.

  • De Castro M, Biesecker LG, Turner C, Brenner R, Witkop C, Mehlman M, Bradburne C, Green RC. Genomic medicine in the military. NPJ Genom Med. 2016 Jan 13;1:15008. doi: 10.1038/npjgenmed.2015.8. eCollection 2016.

    PubMed 29263806
  • Collins FS, Guttmacher AE. Genetics moves into the medical mainstream. JAMA. 2001 Nov 14;286(18):2322-4. doi: 10.1001/jama.286.18.2322. No abstract available.

    PubMed 11710899
  • Collins FS, Green ED, Guttmacher AE, Guyer MS; US National Human Genome Research Institute. A vision for the future of genomics research. Nature. 2003 Apr 24;422(6934):835-47. doi: 10.1038/nature01626. Epub 2003 Apr 14. No abstract available.

    PubMed 12695777
  • McCarthy JJ, McLeod HL, Ginsburg GS. Genomic medicine: a decade of successes, challenges, and opportunities. Sci Transl Med. 2013 Jun 12;5(189):189sr4. doi: 10.1126/scitranslmed.3005785.

    PubMed 23761042
  • Green RC, Rehm HL, Kohane IS. Clinical genome sequencing. In: Ginsburg GS, Willard HF, eds. Genomic and Personalized Medicine. 2nd ed. San Diego: Academic Press; 2013:102-22.

  • Christensen KD, Vassy JL, Jamal L, Lehmann LS, Slashinski MJ, Perry DL, Robinson JO, Blumenthal-Barby J, Feuerman LZ, Murray MF, Green RC, McGuire AL; MedSeq Project Team. Are physicians prepared for whole genome sequencing? a qualitative analysis. Clin Genet. 2016 Feb;89(2):228-34. doi: 10.1111/cge.12626. Epub 2015 Jul 7.

    PubMed 26080898
  • Vassy JL, Christensen KD, Slashinski MJ, Lautenbach DM, Raghavan S, Robinson JO, Blumenthal-Barby J, Feuerman LZ, Lehmann LS, Murray MF, Green RC, McGuire AL. 'Someday it will be the norm': physician perspectives on the utility of genome sequencing for patient care in the MedSeq Project. Per Med. 2015;12(1):23-32. doi: 10.2217/pme.14.68.

    PubMed 25642274
  • Vassy JL, Lautenbach DM, McLaughlin HM, Kong SW, Christensen KD, Krier J, Kohane IS, Feuerman LZ, Blumenthal-Barby J, Roberts JS, Lehmann LS, Ho CY, Ubel PA, MacRae CA, Seidman CE, Murray MF, McGuire AL, Rehm HL, Green RC; MedSeq Project. The MedSeq Project: a randomized trial of integrating whole genome sequencing into clinical medicine. Trials. 2014 Mar 20;15:85. doi: 10.1186/1745-6215-15-85.

    PubMed 24645908
  • Johnston JJ, Lewis KL, Ng D, Singh LN, Wynter J, Brewer C, Brooks BP, Brownell I, Candotti F, Gonsalves SG, Hart SP, Kong HH, Rother KI, Sokolic R, Solomon BD, Zein WM, Cooper DN, Stenson PD, Mullikin JC, Biesecker LG. Individualized iterative phenotyping for genome-wide analysis of loss-of-function mutations. Am J Hum Genet. 2015 Jun 4;96(6):913-25. doi: 10.1016/j.ajhg.2015.04.013.

    PubMed 26046366
  • Green RC, Lautenbach D, McGuire AL. GINA, genetic discrimination, and genomic medicine. N Engl J Med. 2015 Jan 29;372(5):397-9. doi: 10.1056/NEJMp1404776. No abstract available.

    PubMed 25629736
  • Robinson JO, Carroll TM, Feuerman LZ, Perry DL, Hoffman-Andrews L, Walsh RC, Christensen KD, Green RC, McGuire AL; MedSeq Project Team. Participants and Study Decliners' Perspectives About the Risks of Participating in a Clinical Trial of Whole Genome Sequencing. J Empir Res Hum Res Ethics. 2016 Feb;11(1):21-30. doi: 10.1177/1556264615624078. Epub 2016 Feb 28.

    PubMed 26928896
  • Vassy JL, McLaughlin HM, MacRae CA, Seidman CE, Lautenbach D, Krier JB, Lane WJ, Kohane IS, Murray MF, McGuire AL, Rehm HL, Green RC. A one-page summary report of genome sequencing for the healthy adult. Public Health Genomics. 2015;18(2):123-9. doi: 10.1159/000370102. Epub 2015 Jan 21.

    PubMed 25612602
  • Krier J, McLaughlin HM, Lane WJ, et al. The return of pharmacogenomic variants in the MedSeq Project: reporting approach and physician response. Annual Meeting of the American Society of Human Genetics. Boston, MA2013

  • Lane WJ, Westhoff CM, Uy JM, Aguad M, Smeland-Wagman R, Kaufman RM, Rehm HL, Green RC, Silberstein LE; MedSeq Project. Comprehensive red blood cell and platelet antigen prediction from whole genome sequencing: proof of principle. Transfusion. 2016 Mar;56(3):743-54. doi: 10.1111/trf.13416. Epub 2015 Dec 3.

    PubMed 26634332

Questions about this trial

What is this clinical trial studying?

A study testing Whole exome sequencing in people with Healthy Adults and Genetic Predisposition to Disease, run by Brigham and Women's Hospital at 3 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

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 2 Oct 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in United States. 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?

Yes. Results are posted in the registry (first posted 6 May 2021). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Active-duty Airmen's Perceptions About Military Use of Genomic Information to Make Career Decisions (time frame: Baseline and 6 weeks post disclosure of genomic sequencing results (approx. 43 weeks after baseline)). The study lists 4 primary outcomes in all. 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 NCT03276637, which also lists 23 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 2 Oct 2024.

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MilSeq Clinical Trial NCT03276637 | AzTrials