Metabolic SyndromeNCT04959318
Precision Nutrition Impact on Health-Related Behavior Change
A study testing Professional nutrition counseling and No professional nutrition counseling in people with Metabolic Syndrome, run by Madigan Army Medical Center at 1 site in United States.
Trial summary
A prospective, randomized, controlled trial enrolling up to 150 service members (SMs) from two sites; Joint Base Lewis McChord (JBLM) in the Northwest and Joint Base San Antonio (JBSA)-Lackland in the Southwest. Read more about this study
- Who is it for?
- Ages 18 to 45 yearsHealthy volunteers can take part
- Conditions the study is for
- Metabolic Syndrome
- What is being tested?
- Professional nutrition counseling and No professional nutrition counseling
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 138 participants
- Where
- 1 siteUnited States
- Study dates
- 20 Nov 2019to 9 Jul 2021
- Phase
- Interventional
- Are there results?
- None posted in the registry
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 to 45 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- Active duty Army or Air Force
- Age 18-45
- Able to read and comprehend English
- Assigned to JBLM or JBSA-Lackland,
- Remaining on station for 5 months
- Consider self generally healthy
Show all 10Show fewer
- History of or currently out of compliance with military fitness standards
- Willing to submit 2 blood samples including one for gene testing
- Willing to undergo 1 DEXA scan (JBLM only)
- Willing to participate in 6 weekly nutrition counseling sessions if assigned to treatment group
Who cannot join
- Currently diagnosed with an eating disorder
- Pregnant
- Current physical training profile (ie limitation)
- Pending deployment in next 5 months
- Pending retirement in next 5 months
- Pending permanent change of duty station in the next 5 months
- Currently has a pacemaker (contraindicated for bioelectrical impedance analysis)
Trial locations and contacts
1 site in 1 country.
United States1 site
Madigan Army Medical Center
Tacoma, Washington, 98431
About this study
Official title: Precision Nutrition Impact on Health-Related Behavior Change in Active Duty Service Members
A prospective, randomized, controlled trial enrolling up to 150 service members (SMs) from two sites; Joint Base Lewis McChord (JBLM) in the Northwest and Joint Base San Antonio (JBSA)-Lackland in the Southwest. A baseline genomic profile (70 genes/80 single nucleotide polymorphisms [SNPs]) augmented by common serum biomarkers specific to diet-related chronic disease (metabolic syndrome, cardiovascular disease [CVD], vitamin D deficiency) risk will be created. Subjects will be randomized to either personalized nutrition counseling or standard nutrition education for 6 weeks. This interval matches Service-run healthy weight initiatives such as the Army's current Fit for Performance Program. To promote self-care and engagement, a digital app will be utilized for 2 weeks for real-time health data capture with continuous feedback and will be validated with in-person RD interviews. Physical activity and injury data, sun exposure, and family history will help elucidate unique individual responses. Participant follow-up at 12 weeks will evaluate changes in anthropometrics and metabolic, cardiovascular, and vitamin D biomarkers.
Read the detailed description
Precision nutrition leverages the specificity of molecular and phenotypic differences in personalizing diet and lifestyle interventions. Specific Aims: 1) Examine the effectiveness of gene-based nutrition counseling on health-related behavior change in service members as measured by body weight, body mass index (BMI), blood glucose, lipids, 25-hydroxyvitamin (OH) D, %body fat (BF), waist circumference, and blood pressure; 2) Evaluate the feasibility of a digital application to accurately capture diet, activity, and sleep behaviors; and 3) Describe military-unique characteristics in demographics, diet, and lifestyle for northwest Army and southwest Air Force cohorts.
A baseline genomic profile will be created from 70 diet-responsive genes and 80 variants following amplicon sequencing on an Illumina MiSeq platform and will be informed by serum biomarkers specific to diet-related chronic disease risk (i.e. metabolic syndrome, vitamin D deficiency) for each subject. Risk variants were selected if minor allele frequency > 5% and at least two published papers verified the link to the phenotype of interest. Treatment group receives gene-based nutrition counseling for six weekly sessions; Controls receive evidence-based nutrition pamphlets, all content directed at preventing metabolic syndrome. A digital app provides real-time health data capture with continuous feedback and is verified by in-person dietitian interviews. Both groups will also use study resources independently for six weeks, returning for final body composition and serum biomarkers after the twelve-week intervention. The control group receives the genomic profile with dietary recommendations upon study completion. Data analysis will examine between-group and by-cohort differences on primary anthropometric and biomarker outcomes.
- Conditions
- Metabolic Syndrome
- Being tested
- Professional nutrition counseling, No professional nutrition counseling
- Keywords
- nutrition, military, nutrigenomics
- Medical subject headings
- Metabolic Syndrome
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Professional nutrition counselingOther
Also called Gene-based dietary counseling
Published multi-cohort genome-wide association studies provided genes and genetic variants that are credibly associated with aspects of metabolic syndrome (MetS), CVD, overweight/obesity, and vitamin D metabolism. Registered dietitian (RD) counseling will review potentially harmful and protective variants for risk of MetS with subjects and make evidence-based recommendations to improve diet quality and achieve weight loss goals. Each of the 6 weekly sessions covered a specific component of MetS. Counseling will take place once a week either in-person or via phone/virtual platform based on preference and availability of the subject. Counselors will review digital app data entries for food intake prior to this interaction for the first 2 weeks.
No professional nutrition counselingOther
Also called Pamphlets
Participants receive pamphlets with evidence-based general health, healthy nutrition, exercise and sleep content. They receive information on genetic variants related to MetS at end of study period.
| Study group | Role | What they receive |
|---|---|---|
| Treatment group or counseling group | Experimental | The treatment group will receive a counseling intervention addressing metabolic syndrome (comprised of abdominal adiposity, high blood pressure, high cholesterol, elevated fasting glucose, and elevated triglyceride level) and low vitamin D. This group will undergo baseline body composition measurements, phlebotomy, and an introduction to the digital app for recording diet and activity. Receives: Other: Professional nutrition counseling |
| Control group or comparison group | Active comparator | Subjects randomized to the control group will undergo baseline body composition measurements, phlebotomy, and an introduction to the app for recording diet and activity. They will receive a packet of evidence-based pamphlets addressing Service-specific approaches to healthy eating and physical activity (e.g. Performance Triad). There will be no formal recurring interaction with an RD for those randomized to this control group. Receives: Other: No professional nutrition counseling |
What is being measured
The primary outcome is the main question the study is designed to answer.
Weight loss
Pounds lost between measurements
Measured: 12-14 weeks
Secondary outcomes (7)
Body fat
Percent change in body fat over time
Measured: 12-14 weeks
Waist circumference
Change in waist circumference measured in inches to reduce risk for MetS over time
Measured: 12-14 weeks
Serum Cholesterol
Blood level of serum cholesterol to reduce risk for MetS over time
Measured: 12-14 weeks
Systolic blood pressure
Change in systolic blood pressure to reduce risk for MetS over time
Measured: 12-14 weeks
Diastolic blood pressure
Change in diastolic blood pressure to reduce risk for MetS over time
Measured: 12-14 weeks
Serum glucose
Change in blood glucose level to reduce risk for MetS over time
Measured: 12-14 weeks
Serum triglyceride
Change in blood triglyceride level to reduce risk for MetS over time
Measured: 12 -14 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted13 Jul 2021
- Study start20 Nov 2019
- Primary completion9 Jul 2021
- Study completion9 Jul 2021
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (8)Papers the sponsor has linked to this study.
- Other trials for Metabolic SyndromeStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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
- Prevention
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- Subjects were enrolled, submitted fasting blood sample, and returned for initial measurements when lab results were available. At this visit, randomization based on a random number generator and concealed allocation with sequentially numbered opaque envelopes took place. This allowed the first treatment/professional counseling session to be held the same day depending on group assignment.
- Masking
- Single blind
- Who is masked
- Outcomes assessor
- Enrolment
- 138 participants (actual)
Sponsor and investigators
- Lead sponsor
- Madigan Army Medical Center
- Sponsor type
- US federal agency
- Collaborators
- TriService Nursing Research Program
- Responsible party
- Principal investigator, Mary S McCarthy, Madigan Army Medical Center
- Investigators
- Mary S McCarthy, PhD, Principal investigator, Madigan AMC
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04959318
- Sponsor's protocol ID
- 219081
- Status last verified
- Feb 2025
- First submitted
- 1 Jul 2021
- Last updated
- 11 Feb 2025
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Bray MS, Loos RJ, McCaffery JM, Ling C, Franks PW, Weinstock GM, Snyder MP, Vassy JL, Agurs-Collins T; Conference Working Group. NIH working group report-using genomic information to guide weight management: From universal to precision treatment. Obesity (Silver Spring). 2016 Jan;24(1):14-22. doi: 10.1002/oby.21381.
PubMed 26692578de Toro-Martin J, Arsenault BJ, Despres JP, Vohl MC. Precision Nutrition: A Review of Personalized Nutritional Approaches for the Prevention and Management of Metabolic Syndrome. Nutrients. 2017 Aug 22;9(8):913. doi: 10.3390/nu9080913.
PubMed 28829397Liang Y, Kelemen A. Shared polymorphisms and modifiable behavior factors for myocardial infarction and high cholesterol in a retrospective population study. Medicine (Baltimore). 2017 Sep;96(37):e7683. doi: 10.1097/MD.0000000000007683.
PubMed 28906356Povel CM, Boer JM, Onland-Moret NC, Dolle ME, Feskens EJ, van der Schouw YT. Single nucleotide polymorphisms (SNPs) involved in insulin resistance, weight regulation, lipid metabolism and inflammation in relation to metabolic syndrome: an epidemiological study. Cardiovasc Diabetol. 2012 Oct 29;11:133. doi: 10.1186/1475-2840-11-133.
PubMed 23101478Corella D, Coltell O, Mattingley G, Sorli JV, Ordovas JM. Utilizing nutritional genomics to tailor diets for the prevention of cardiovascular disease: a guide for upcoming studies and implementations. Expert Rev Mol Diagn. 2017 May;17(5):495-513. doi: 10.1080/14737159.2017.1311208. Epub 2017 Apr 3.
PubMed 28337931Joseph MS, Konerman MA, Zhang M, Wei B, Brinza E, Walden P, Jackson EA, Rubenfire M. Long-term outcomes following completion of a structured nutrition and exercise lifestyle intervention program for patients with metabolic syndrome. Diabetes Metab Syndr Obes. 2018 Nov 15;11:753-759. doi: 10.2147/DMSO.S175858. eCollection 2018.
PubMed 30532575Celis-Morales C, Livingstone KM, Marsaux CF, Forster H, O'Donovan CB, Woolhead C, Macready AL, Fallaize R, Navas-Carretero S, San-Cristobal R, Kolossa S, Hartwig K, Tsirigoti L, Lambrinou CP, Moschonis G, Godlewska M, Surwillo A, Grimaldi K, Bouwman J, Daly EJ, Akujobi V, O'Riordan R, Hoonhout J, Claassen A, Hoeller U, Gundersen TE, Kaland SE, Matthews JN, Manios Y, Traczyk I, Drevon CA, Gibney ER, Brennan L, Walsh MC, Lovegrove JA, Alfredo Martinez J, Saris WH, Daniel H, Gibney M, Mathers JC. Design and baseline characteristics of the Food4Me study: a web-based randomised controlled trial of personalised nutrition in seven European countries. Genes Nutr. 2015 Jan;10(1):450. doi: 10.1007/s12263-014-0450-2. Epub 2014 Dec 10.
PubMed 25491748Locke AE, Kahali B, Berndt SI, Justice AE, Pers TH, Day FR, Powell C, Vedantam S, Buchkovich ML, Yang J, Croteau-Chonka DC, Esko T, Fall T, Ferreira T, Gustafsson S, Kutalik Z, Luan J, Magi R, Randall JC, Winkler TW, Wood AR, Workalemahu T, Faul JD, Smith JA, Zhao JH, Zhao W, Chen J, Fehrmann R, Hedman AK, Karjalainen J, Schmidt EM, Absher D, Amin N, Anderson D, Beekman M, Bolton JL, Bragg-Gresham JL, Buyske S, Demirkan A, Deng G, Ehret GB, Feenstra B, Feitosa MF, Fischer K, Goel A, Gong J, Jackson AU, Kanoni S, Kleber ME, Kristiansson K, Lim U, Lotay V, Mangino M, Leach IM, Medina-Gomez C, Medland SE, Nalls MA, Palmer CD, Pasko D, Pechlivanis S, Peters MJ, Prokopenko I, Shungin D, Stancakova A, Strawbridge RJ, Sung YJ, Tanaka T, Teumer A, Trompet S, van der Laan SW, van Setten J, Van Vliet-Ostaptchouk JV, Wang Z, Yengo L, Zhang W, Isaacs A, Albrecht E, Arnlov J, Arscott GM, Attwood AP, Bandinelli S, Barrett A, Bas IN, Bellis C, Bennett AJ, Berne C, Blagieva R, Bluher M, Bohringer S, Bonnycastle LL, Bottcher Y, Boyd HA, Bruinenberg M, Caspersen IH, Chen YI, Clarke R, Daw EW, de Craen AJM, Delgado G, Dimitriou M, Doney ASF, Eklund N, Estrada K, Eury E, Folkersen L, Fraser RM, Garcia ME, Geller F, Giedraitis V, Gigante B, Go AS, Golay A, Goodall AH, Gordon SD, Gorski M, Grabe HJ, Grallert H, Grammer TB, Grassler J, Gronberg H, Groves CJ, Gusto G, Haessler J, Hall P, Haller T, Hallmans G, Hartman CA, Hassinen M, Hayward C, Heard-Costa NL, Helmer Q, Hengstenberg C, Holmen O, Hottenga JJ, James AL, Jeff JM, Johansson A, Jolley J, Juliusdottir T, Kinnunen L, Koenig W, Koskenvuo M, Kratzer W, Laitinen J, Lamina C, Leander K, Lee NR, Lichtner P, Lind L, Lindstrom J, Lo KS, Lobbens S, Lorbeer R, Lu Y, Mach F, Magnusson PKE, Mahajan A, McArdle WL, McLachlan S, Menni C, Merger S, Mihailov E, Milani L, Moayyeri A, Monda KL, Morken MA, Mulas A, Muller G, Muller-Nurasyid M, Musk AW, Nagaraja R, Nothen MM, Nolte IM, Pilz S, Rayner NW, Renstrom F, Rettig R, Ried JS, Ripke S, Robertson NR, Rose LM, Sanna S, Scharnagl H, Scholtens S, Schumacher FR, Scott WR, Seufferlein T, Shi J, Smith AV, Smolonska J, Stanton AV, Steinthorsdottir V, Stirrups K, Stringham HM, Sundstrom J, Swertz MA, Swift AJ, Syvanen AC, Tan ST, Tayo BO, Thorand B, Thorleifsson G, Tyrer JP, Uh HW, Vandenput L, Verhulst FC, Vermeulen SH, Verweij N, Vonk JM, Waite LL, Warren HR, Waterworth D, Weedon MN, Wilkens LR, Willenborg C, Wilsgaard T, Wojczynski MK, Wong A, Wright AF, Zhang Q; LifeLines Cohort Study; Brennan EP, Choi M, Dastani Z, Drong AW, Eriksson P, Franco-Cereceda A, Gadin JR, Gharavi AG, Goddard ME, Handsaker RE, Huang J, Karpe F, Kathiresan S, Keildson S, Kiryluk K, Kubo M, Lee JY, Liang L, Lifton RP, Ma B, McCarroll SA, McKnight AJ, Min JL, Moffatt MF, Montgomery GW, Murabito JM, Nicholson G, Nyholt DR, Okada Y, Perry JRB, Dorajoo R, Reinmaa E, Salem RM, Sandholm N, Scott RA, Stolk L, Takahashi A, Tanaka T, van 't Hooft FM, Vinkhuyzen AAE, Westra HJ, Zheng W, Zondervan KT; ADIPOGen Consortium; AGEN-BMI Working Group; CARDIOGRAMplusC4D Consortium; CKDGen Consortium; GLGC; ICBP; MAGIC Investigators; MuTHER Consortium; MIGen Consortium; PAGE Consortium; ReproGen Consortium; GENIE Consortium; International Endogene Consortium; Heath AC, Arveiler D, Bakker SJL, Beilby J, Bergman RN, Blangero J, Bovet P, Campbell H, Caulfield MJ, Cesana G, Chakravarti A, Chasman DI, Chines PS, Collins FS, Crawford DC, Cupples LA, Cusi D, Danesh J, de Faire U, den Ruijter HM, Dominiczak AF, Erbel R, Erdmann J, Eriksson JG, Farrall M, Felix SB, Ferrannini E, Ferrieres J, Ford I, Forouhi NG, Forrester T, Franco OH, Gansevoort RT, Gejman PV, Gieger C, Gottesman O, Gudnason V, Gyllensten U, Hall AS, Harris TB, Hattersley AT, Hicks AA, Hindorff LA, Hingorani AD, Hofman A, Homuth G, Hovingh GK, Humphries SE, Hunt SC, Hypponen E, Illig T, Jacobs KB, Jarvelin MR, Jockel KH, Johansen B, Jousilahti P, Jukema JW, Jula AM, Kaprio J, Kastelein JJP, Keinanen-Kiukaanniemi SM, Kiemeney LA, Knekt P, Kooner JS, Kooperberg C, Kovacs P, Kraja AT, Kumari M, Kuusisto J, Lakka TA, Langenberg C, Marchand LL, Lehtimaki T, Lyssenko V, Mannisto S, Marette A, Matise TC, McKenzie CA, McKnight B, Moll FL, Morris AD, Morris AP, Murray JC, Nelis M, Ohlsson C, Oldehinkel AJ, Ong KK, Madden PAF, Pasterkamp G, Peden JF, Peters A, Postma DS, Pramstaller PP, Price JF, Qi L, Raitakari OT, Rankinen T, Rao DC, Rice TK, Ridker PM, Rioux JD, Ritchie MD, Rudan I, Salomaa V, Samani NJ, Saramies J, Sarzynski MA, Schunkert H, Schwarz PEH, Sever P, Shuldiner AR, Sinisalo J, Stolk RP, Strauch K, Tonjes A, Tregouet DA, Tremblay A, Tremoli E, Virtamo J, Vohl MC, Volker U, Waeber G, Willemsen G, Witteman JC, Zillikens MC, Adair LS, Amouyel P, Asselbergs FW, Assimes TL, Bochud M, Boehm BO, Boerwinkle E, Bornstein SR, Bottinger EP, Bouchard C, Cauchi S, Chambers JC, Chanock SJ, Cooper RS, de Bakker PIW, Dedoussis G, Ferrucci L, Franks PW, Froguel P, Groop LC, Haiman CA, Hamsten A, Hui J, Hunter DJ, Hveem K, Kaplan RC, Kivimaki M, Kuh D, Laakso M, Liu Y, Martin NG, Marz W, Melbye M, Metspalu A, Moebus S, Munroe PB, Njolstad I, Oostra BA, Palmer CNA, Pedersen NL, Perola M, Perusse L, Peters U, Power C, Quertermous T, Rauramaa R, Rivadeneira F, Saaristo TE, Saleheen D, Sattar N, Schadt EE, Schlessinger D, Slagboom PE, Snieder H, Spector TD, Thorsteinsdottir U, Stumvoll M, Tuomilehto J, Uitterlinden AG, Uusitupa M, van der Harst P, Walker M, Wallaschofski H, Wareham NJ, Watkins H, Weir DR, Wichmann HE, Wilson JF, Zanen P, Borecki IB, Deloukas P, Fox CS, Heid IM, O'Connell JR, Strachan DP, Stefansson K, van Duijn CM, Abecasis GR, Franke L, Frayling TM, McCarthy MI, Visscher PM, Scherag A, Willer CJ, Boehnke M, Mohlke KL, Lindgren CM, Beckmann JS, Barroso I, North KE, Ingelsson E, Hirschhorn JN, Loos RJF, Speliotes EK. Genetic studies of body mass index yield new insights for obesity biology. Nature. 2015 Feb 12;518(7538):197-206. doi: 10.1038/nature14177.
PubMed 25673413
Study at a glance
From the registry record, last updated by the sponsor on 11 Feb 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Precision Nutrition Impact on Health-Related Behavior Change in Active Duty Service Members
- ClinicalTrials.gov ID
- NCT04959318
- Acronym / sponsor ID
- 219081
- Conditions
- Metabolic Syndrome
- Keywords
- nutrition, military, nutrigenomics
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 138 participants (actual)
- Lead sponsor
- Madigan Army Medical CenterUS federal agency
- Collaborators
- TriService Nursing Research Program
- Study start
- 20 Nov 2019 (actual)
- Primary completion
- 9 Jul 2021 (actual)
- Study completion
- 9 Jul 2021 (actual)
- First posted
- 13 Jul 2021 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
A prospective, randomized, controlled trial enrolling up to 150 service members (SMs) from two sites; Joint Base Lewis McChord (JBLM) in the Northwest and Joint Base San Antonio (JBSA)-Lackland in the Southwest. A baseline genomic profile (70 genes/80 single nucleotide polymorphisms [SNPs]) augmented by common serum biomarkers specific to diet-related chronic disease (metabolic syndrome, cardiovascular disease [CVD], vitamin D deficiency) risk will be created. Subjects will be randomized to either personalized nutrition counseling or standard nutrition education for 6 weeks. This interval matches Service-run healthy weight initiatives such as the Army's current Fit for Performance Program. To promote self-care and engagement, a digital app will be utilized for 2 weeks for real-time health data capture with continuous feedback and will be validated with in-person RD interviews. Physical activity and injury data, sun exposure, and family history will help elucidate unique individual responses. Participant follow-up at 12 weeks will evaluate changes in anthropometrics and metabolic, cardiovascular, and vitamin D biomarkers.
Detailed description
Precision nutrition leverages the specificity of molecular and phenotypic differences in personalizing diet and lifestyle interventions. Specific Aims: 1) Examine the effectiveness of gene-based nutrition counseling on health-related behavior change in service members as measured by body weight, body mass index (BMI), blood glucose, lipids, 25-hydroxyvitamin (OH) D, %body fat (BF), waist circumference, and blood pressure; 2) Evaluate the feasibility of a digital application to accurately capture diet, activity, and sleep behaviors; and 3) Describe military-unique characteristics in demographics, diet, and lifestyle for northwest Army and southwest Air Force cohorts.
A baseline genomic profile will be created from 70 diet-responsive genes and 80 variants following amplicon sequencing on an Illumina MiSeq platform and will be informed by serum biomarkers specific to diet-related chronic disease risk (i.e. metabolic syndrome, vitamin D deficiency) for each subject. Risk variants were selected if minor allele frequency > 5% and at least two published papers verified the link to the phenotype of interest. Treatment group receives gene-based nutrition counseling for six weekly sessions; Controls receive evidence-based nutrition pamphlets, all content directed at preventing metabolic syndrome. A digital app provides real-time health data capture with continuous feedback and is verified by in-person dietitian interviews. Both groups will also use study resources independently for six weeks, returning for final body composition and serum biomarkers after the twelve-week intervention. The control group receives the genomic profile with dietary recommendations upon study completion. Data analysis will examine between-group and by-cohort differences on primary anthropometric and biomarker outcomes.
Study design
- Primary purpose
- Prevention
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind (outcomes assessor)
- Number of arms
- 2
- Model description
- Subjects were enrolled, submitted fasting blood sample, and returned for initial measurements when lab results were available. At this visit, randomization based on a random number generator and concealed allocation with sequentially numbered opaque envelopes took place. This allowed the first treatment/professional counseling session to be held the same day depending on group assignment.
| Arm | Type | Receives |
|---|---|---|
| Treatment group or counseling group | Experimental | Other: Professional nutrition counselingThe treatment group will receive a counseling intervention addressing metabolic syndrome (comprised of abdominal adiposity, high blood pressure, high cholesterol, elevated fasting glucose, and elevated triglyceride level) and low vitamin D. This group will undergo baseline body composition measurements, phlebotomy, and an introduction to the digital app for recording diet and activity. |
| Control group or comparison group | Active comparator | Other: No professional nutrition counselingSubjects randomized to the control group will undergo baseline body composition measurements, phlebotomy, and an introduction to the app for recording diet and activity. They will receive a packet of evidence-based pamphlets addressing Service-specific approaches to healthy eating and physical activity (e.g. Performance Triad). There will be no formal recurring interaction with an RD for those randomized to this control group. |
Who may qualify
- Ages
- 18 to 45 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (10 listed)
- Active duty Army or Air Force
- Age 18-45
- Able to read and comprehend English
- Assigned to JBLM or JBSA-Lackland,
- Remaining on station for 5 months
Key exclusion criteria (7 listed)
- Currently diagnosed with an eating disorder
- Pregnant
- Current physical training profile (ie limitation)
- Pending deployment in next 5 months
- Pending retirement in next 5 months
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Professional nutrition counselingAlso: Gene-based dietary counselingPublished multi-cohort genome-wide association studies provided genes and genetic variants that are credibly associated with aspects of metabolic syndrome (MetS), CVD, overweight/obesity, and vitamin D metabolism. Registered dietitian (RD) counseling will review potentially harmful and protective variants for risk of MetS with subjects and make evidence-based recommendations to improve diet quality and achieve weight loss goals. Each of the 6 weekly sessions covered a specific component of MetS. Counseling will take place once a week either in-person or via phone/virtual platform based on preference and availability of the subject. Counselors will review digital app data entries for food intake prior to this interaction for the first 2 weeks. | Other | Treatment group or counseling group |
| No professional nutrition counselingAlso: PamphletsParticipants receive pamphlets with evidence-based general health, healthy nutrition, exercise and sleep content. They receive information on genetic variants related to MetS at end of study period. | Other | Control group or comparison group |
Primary outcome
Weight loss
Time frame: 12-14 weeks
Pounds lost between measurements
7 secondary outcomes
Body fat
Time frame: 12-14 weeks
Waist circumference
Time frame: 12-14 weeks
Serum Cholesterol
Time frame: 12-14 weeks
Systolic blood pressure
Time frame: 12-14 weeks
Diastolic blood pressure
Time frame: 12-14 weeks
Serum glucose
Time frame: 12-14 weeks
Serum triglyceride
Time frame: 12 -14 weeks
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 11 Feb 2025.
- Background: PubMed 26692578Bray MS, Loos RJ, McCaffery JM, Ling C, Franks PW, Weinstock GM, Snyder MP, Vassy JL, Agurs-Collins T; Conference Working Group. NIH working group report-using genomic information to guide weight management: From universal to precision treatment. Obesity (Silver Spring). 2016 Jan;24(1):14-22. doi: 10.1002/oby.21381.
- Background: PubMed 28829397de Toro-Martin J, Arsenault BJ, Despres JP, Vohl MC. Precision Nutrition: A Review of Personalized Nutritional Approaches for the Prevention and Management of Metabolic Syndrome. Nutrients. 2017 Aug 22;9(8):913. doi: 10.3390/nu9080913.
- Background: PubMed 28906356Liang Y, Kelemen A. Shared polymorphisms and modifiable behavior factors for myocardial infarction and high cholesterol in a retrospective population study. Medicine (Baltimore). 2017 Sep;96(37):e7683. doi: 10.1097/MD.0000000000007683.
- Background: PubMed 23101478Povel CM, Boer JM, Onland-Moret NC, Dolle ME, Feskens EJ, van der Schouw YT. Single nucleotide polymorphisms (SNPs) involved in insulin resistance, weight regulation, lipid metabolism and inflammation in relation to metabolic syndrome: an epidemiological study. Cardiovasc Diabetol. 2012 Oct 29;11:133. doi: 10.1186/1475-2840-11-133.
- Background: PubMed 28337931Corella D, Coltell O, Mattingley G, Sorli JV, Ordovas JM. Utilizing nutritional genomics to tailor diets for the prevention of cardiovascular disease: a guide for upcoming studies and implementations. Expert Rev Mol Diagn. 2017 May;17(5):495-513. doi: 10.1080/14737159.2017.1311208. Epub 2017 Apr 3.
- Background: PubMed 30532575Joseph MS, Konerman MA, Zhang M, Wei B, Brinza E, Walden P, Jackson EA, Rubenfire M. Long-term outcomes following completion of a structured nutrition and exercise lifestyle intervention program for patients with metabolic syndrome. Diabetes Metab Syndr Obes. 2018 Nov 15;11:753-759. doi: 10.2147/DMSO.S175858. eCollection 2018.
- Background: PubMed 25491748Celis-Morales C, Livingstone KM, Marsaux CF, Forster H, O'Donovan CB, Woolhead C, Macready AL, Fallaize R, Navas-Carretero S, San-Cristobal R, Kolossa S, Hartwig K, Tsirigoti L, Lambrinou CP, Moschonis G, Godlewska M, Surwillo A, Grimaldi K, Bouwman J, Daly EJ, Akujobi V, O'Riordan R, Hoonhout J, Claassen A, Hoeller U, Gundersen TE, Kaland SE, Matthews JN, Manios Y, Traczyk I, Drevon CA, Gibney ER, Brennan L, Walsh MC, Lovegrove JA, Alfredo Martinez J, Saris WH, Daniel H, Gibney M, Mathers JC. Design and baseline characteristics of the Food4Me study: a web-based randomised controlled trial of personalised nutrition in seven European countries. Genes Nutr. 2015 Jan;10(1):450. doi: 10.1007/s12263-014-0450-2. Epub 2014 Dec 10.
- Background: PubMed 25673413Locke AE, Kahali B, Berndt SI, Justice AE, Pers TH, Day FR, Powell C, Vedantam S, Buchkovich ML, Yang J, Croteau-Chonka DC, Esko T, Fall T, Ferreira T, Gustafsson S, Kutalik Z, Luan J, Magi R, Randall JC, Winkler TW, Wood AR, Workalemahu T, Faul JD, Smith JA, Zhao JH, Zhao W, Chen J, Fehrmann R, Hedman AK, Karjalainen J, Schmidt EM, Absher D, Amin N, Anderson D, Beekman M, Bolton JL, Bragg-Gresham JL, Buyske S, Demirkan A, Deng G, Ehret GB, Feenstra B, Feitosa MF, Fischer K, Goel A, Gong J, Jackson AU, Kanoni S, Kleber ME, Kristiansson K, Lim U, Lotay V, Mangino M, Leach IM, Medina-Gomez C, Medland SE, Nalls MA, Palmer CD, Pasko D, Pechlivanis S, Peters MJ, Prokopenko I, Shungin D, Stancakova A, Strawbridge RJ, Sung YJ, Tanaka T, Teumer A, Trompet S, van der Laan SW, van Setten J, Van Vliet-Ostaptchouk JV, Wang Z, Yengo L, Zhang W, Isaacs A, Albrecht E, Arnlov J, Arscott GM, Attwood AP, Bandinelli S, Barrett A, Bas IN, Bellis C, Bennett AJ, Berne C, Blagieva R, Bluher M, Bohringer S, Bonnycastle LL, Bottcher Y, Boyd HA, Bruinenberg M, Caspersen IH, Chen YI, Clarke R, Daw EW, de Craen AJM, Delgado G, Dimitriou M, Doney ASF, Eklund N, Estrada K, Eury E, Folkersen L, Fraser RM, Garcia ME, Geller F, Giedraitis V, Gigante B, Go AS, Golay A, Goodall AH, Gordon SD, Gorski M, Grabe HJ, Grallert H, Grammer TB, Grassler J, Gronberg H, Groves CJ, Gusto G, Haessler J, Hall P, Haller T, Hallmans G, Hartman CA, Hassinen M, Hayward C, Heard-Costa NL, Helmer Q, Hengstenberg C, Holmen O, Hottenga JJ, James AL, Jeff JM, Johansson A, Jolley J, Juliusdottir T, Kinnunen L, Koenig W, Koskenvuo M, Kratzer W, Laitinen J, Lamina C, Leander K, Lee NR, Lichtner P, Lind L, Lindstrom J, Lo KS, Lobbens S, Lorbeer R, Lu Y, Mach F, Magnusson PKE, Mahajan A, McArdle WL, McLachlan S, Menni C, Merger S, Mihailov E, Milani L, Moayyeri A, Monda KL, Morken MA, Mulas A, Muller G, Muller-Nurasyid M, Musk AW, Nagaraja R, Nothen MM, Nolte IM, Pilz S, Rayner NW, Renstrom F, Rettig R, Ried JS, Ripke S, Robertson NR, Rose LM, Sanna S, Scharnagl H, Scholtens S, Schumacher FR, Scott WR, Seufferlein T, Shi J, Smith AV, Smolonska J, Stanton AV, Steinthorsdottir V, Stirrups K, Stringham HM, Sundstrom J, Swertz MA, Swift AJ, Syvanen AC, Tan ST, Tayo BO, Thorand B, Thorleifsson G, Tyrer JP, Uh HW, Vandenput L, Verhulst FC, Vermeulen SH, Verweij N, Vonk JM, Waite LL, Warren HR, Waterworth D, Weedon MN, Wilkens LR, Willenborg C, Wilsgaard T, Wojczynski MK, Wong A, Wright AF, Zhang Q; LifeLines Cohort Study; Brennan EP, Choi M, Dastani Z, Drong AW, Eriksson P, Franco-Cereceda A, Gadin JR, Gharavi AG, Goddard ME, Handsaker RE, Huang J, Karpe F, Kathiresan S, Keildson S, Kiryluk K, Kubo M, Lee JY, Liang L, Lifton RP, Ma B, McCarroll SA, McKnight AJ, Min JL, Moffatt MF, Montgomery GW, Murabito JM, Nicholson G, Nyholt DR, Okada Y, Perry JRB, Dorajoo R, Reinmaa E, Salem RM, Sandholm N, Scott RA, Stolk L, Takahashi A, Tanaka T, van 't Hooft FM, Vinkhuyzen AAE, Westra HJ, Zheng W, Zondervan KT; ADIPOGen Consortium; AGEN-BMI Working Group; CARDIOGRAMplusC4D Consortium; CKDGen Consortium; GLGC; ICBP; MAGIC Investigators; MuTHER Consortium; MIGen Consortium; PAGE Consortium; ReproGen Consortium; GENIE Consortium; International Endogene Consortium; Heath AC, Arveiler D, Bakker SJL, Beilby J, Bergman RN, Blangero J, Bovet P, Campbell H, Caulfield MJ, Cesana G, Chakravarti A, Chasman DI, Chines PS, Collins FS, Crawford DC, Cupples LA, Cusi D, Danesh J, de Faire U, den Ruijter HM, Dominiczak AF, Erbel R, Erdmann J, Eriksson JG, Farrall M, Felix SB, Ferrannini E, Ferrieres J, Ford I, Forouhi NG, Forrester T, Franco OH, Gansevoort RT, Gejman PV, Gieger C, Gottesman O, Gudnason V, Gyllensten U, Hall AS, Harris TB, Hattersley AT, Hicks AA, Hindorff LA, Hingorani AD, Hofman A, Homuth G, Hovingh GK, Humphries SE, Hunt SC, Hypponen E, Illig T, Jacobs KB, Jarvelin MR, Jockel KH, Johansen B, Jousilahti P, Jukema JW, Jula AM, Kaprio J, Kastelein JJP, Keinanen-Kiukaanniemi SM, Kiemeney LA, Knekt P, Kooner JS, Kooperberg C, Kovacs P, Kraja AT, Kumari M, Kuusisto J, Lakka TA, Langenberg C, Marchand LL, Lehtimaki T, Lyssenko V, Mannisto S, Marette A, Matise TC, McKenzie CA, McKnight B, Moll FL, Morris AD, Morris AP, Murray JC, Nelis M, Ohlsson C, Oldehinkel AJ, Ong KK, Madden PAF, Pasterkamp G, Peden JF, Peters A, Postma DS, Pramstaller PP, Price JF, Qi L, Raitakari OT, Rankinen T, Rao DC, Rice TK, Ridker PM, Rioux JD, Ritchie MD, Rudan I, Salomaa V, Samani NJ, Saramies J, Sarzynski MA, Schunkert H, Schwarz PEH, Sever P, Shuldiner AR, Sinisalo J, Stolk RP, Strauch K, Tonjes A, Tregouet DA, Tremblay A, Tremoli E, Virtamo J, Vohl MC, Volker U, Waeber G, Willemsen G, Witteman JC, Zillikens MC, Adair LS, Amouyel P, Asselbergs FW, Assimes TL, Bochud M, Boehm BO, Boerwinkle E, Bornstein SR, Bottinger EP, Bouchard C, Cauchi S, Chambers JC, Chanock SJ, Cooper RS, de Bakker PIW, Dedoussis G, Ferrucci L, Franks PW, Froguel P, Groop LC, Haiman CA, Hamsten A, Hui J, Hunter DJ, Hveem K, Kaplan RC, Kivimaki M, Kuh D, Laakso M, Liu Y, Martin NG, Marz W, Melbye M, Metspalu A, Moebus S, Munroe PB, Njolstad I, Oostra BA, Palmer CNA, Pedersen NL, Perola M, Perusse L, Peters U, Power C, Quertermous T, Rauramaa R, Rivadeneira F, Saaristo TE, Saleheen D, Sattar N, Schadt EE, Schlessinger D, Slagboom PE, Snieder H, Spector TD, Thorsteinsdottir U, Stumvoll M, Tuomilehto J, Uitterlinden AG, Uusitupa M, van der Harst P, Walker M, Wallaschofski H, Wareham NJ, Watkins H, Weir DR, Wichmann HE, Wilson JF, Zanen P, Borecki IB, Deloukas P, Fox CS, Heid IM, O'Connell JR, Strachan DP, Stefansson K, van Duijn CM, Abecasis GR, Franke L, Frayling TM, McCarthy MI, Visscher PM, Scherag A, Willer CJ, Boehnke M, Mohlke KL, Lindgren CM, Beckmann JS, Barroso I, North KE, Ingelsson E, Hirschhorn JN, Loos RJF, Speliotes EK. Genetic studies of body mass index yield new insights for obesity biology. Nature. 2015 Feb 12;518(7538):197-206. doi: 10.1038/nature14177.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Mary S McCarthy, PhD principal investigator
Madigan AMC
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Professional nutrition counseling and No professional nutrition counseling in people with Metabolic Syndrome, run by Madigan Army Medical Center at 1 site 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?
The sponsor lists 10 inclusion and 7 exclusion criteria. 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 11 Feb 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site 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?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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?
Weight loss (time frame: 12-14 weeks). 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 NCT04959318, which also lists 8 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 11 Feb 2025.