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Enrolling by Invitation

NCT Number: NCT07620808

MTM2MTG Pilot Ancillary Study

The investigators will conduct an ancillary study of participants in a completed RCT of medically tailored meals to determine whether transitioning these participants to a medically tailored groceries (MTG) program is a feasible approach to sustain health effects.

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Key information

Conditions

Diet, Healthy Blood Pressure Cardiovascular Diseases Diabetes Mellitus Diabetes Mellitus, Type 2 Endocrine System Diseases Glucose Metabolism Disorders HbA1c Hypertension Metabolic Diseases Nutritional and Metabolic Diseases Vascular Diseases

Age range

20 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Columbia University Mailman School of Public Health

New York, 10032, United States

About this study

This ancillary study is a single arm, pre-post design among adults with co-existing type 2 diabetes and elevated to high blood pressure who do not currently qualify for medically tailored meals (MTMs) but received them as part of their participation in an 8-month RCT on MTMs and cardiometabolic outcomes. The purpose of the ancillary study is to determine whether transitioning participants from a MTM to a MTG program (i.e., a hybrid MTM to MTG intervention) is a feasible approach to improve outcomes and sustain health effects. Participants will receive one box of medically tailored groceries each week for a period of 4 months, with each box supporting preparation of approximately 10 meals per week. No additional baseline visit will be required, as measurements collected at the 8-month visit in the parent clinical trial will serve as baseline values for the ancillary study. All participants will have their HbA1c and blood pressure measured and complete questionnaires about their diet quality, health and lifestyle behaviors, and program engagement and implementation at 4 months post receiving their first MTG box.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Type 2 diabetes diagnosis (physician diagnosed or HbA1c greater than or equal to 6.5% or diabetes medication use)
  • Hypertension diagnosis (systolic blood pressure greater than or equal to 130 mmHg and/or diastolic blood pressure greater than or equal to 80 mmHg or physician diagnosis or hypertension medication use) or elevated blood pressure (defined as systolic blood pressure greater than or equal to 120 mmHg)
  • Participation in parent trial investigating the impact of an 8-month medically-tailored meals (MTMs) intervention on cardiometabolic outcomes among adults with type 2 diabetes and elevated to high blood pressure who do not currently qualify for MTMs.

Exclusion criteria

  • Cancer diagnosis
  • Undergoing cancer treatment
  • Non-English or non-Spanish speaking
  • Not cognitively able to complete study requirements
  • Severe psychiatric disorders
  • Inability to provide informed consent
  • Health conditions that could prevent safe participation or impact study outcomes (e.g., substance use disorder, dialysis, neurodegenerative conditions)

Treatment and study plan

Medically Tailored Groceries

Behavioral

God's Love We Deliver's current MTG program (Health Harvest), which consists of weekly home-delivered MTG boxes, recipes and educational materials/webinars developed by Registered Dietitian Nutritionist for a 4-month period. The participants in the ancillary study will receive 1 MTG box/week which provides food sufficient for approximately 10 meals/week and includes fresh fruits, vegetables, whole grains, and proteins for a period of 4 months.

Primary outcomes

  1. Change in Diet Quality

    Time frame: Baseline, 4 months

    The Mediterranean Eating Pattern for Americans (MEPA) scale, which captures adherence to a heart healthy dietary pattern, will be used to assess diet quality. The MEPA score ranges from 0-16 with higher scores indicating better diet quality. The change in MEPA scores from baseline to 4 months will be calculated.

  2. Change in HbA1c

    Time frame: Baseline, 4 months

    A fast and accurate HbA1c fingerstick test will assess changes in glycemic control from baseline to 4 months.

  3. Change in systolic blood pressure

    Time frame: Baseline, 4 months

    The change in office systolic blood pressure (mmHg) from baseline to 4 months will be calculated.

Secondary outcomes

  1. Change in diastolic blood pressure

    Time frame: Baseline, 4 months

    The change in office diastolic blood pressure (mmHg) from baseline to 4 months will be calculated.

  2. Acceptability of Implementation

    Time frame: 4 monthd

    Acceptability will be measured by questionnaire. Items are adapted from the validated Acceptability of Implementation Measure (AIM) and are rated on a 5-point Likert scale ranging from 1 to 5, with 1 indicating "Completely disagree" and 5 indicating "Completely agree." Higher scores indicate better intervention acceptability. The items are analyzed individually and not summed to a total score.

  3. Feasibility of Implementation

    Time frame: 4 months

    Feasibility will be measured by questionnaire using items adapted from the validated Feasibility of Implementation Measure (FIM) and rated on a 5-point Likert scale ranging from 1 to 5, with 1 indicating "Completely disagree" and 5 indicating "Completely agree." Higher scores indicate better feasibility. The items are analyzed individually and not summed to a total score.

  4. Appropriateness of Implementation

    Time frame: 4 months

    Appropriateness will be measured by questionnaire. Items are adapted from the validated Implementation Appropriateness Measure (IAM) and are rated on a 5-point Likert scale ranging from 1 to 5, with 1 indicating "Completely disagree" and 5 indicating "Completely agree." Higher scores indicate better appropriateness. The items are analyzed individually and not summed to a total score.

  5. Satisfaction with Intervention

    Time frame: 4 months

    Satisfaction with the intervention components will be measured by questionnaire. Participants will rate their satisfaction with intervention by indicating how likely they are to recommend it to others on a 10-point scale with higher scores indicating greater satisfaction (net promoter score). They will also be asked to rate the quality of the intervention as poor, fair, good, very good, or excellent. The items are analyzed individually and not summed to a total score.

  6. Food Insecurity

    Time frame: Baseline, 4 months

    The USDA Household Food Security Survey (FSSM-6 item) will be administered at baseline, 3 months, and 8 months. The scores range from 0-6 such that a score of 0-1 indicates high or marginal food security, 2-4 indicates low food security, and 5-6 indicates very low food security. Changes in the score from baseline to follow up at 4 months.

  7. Nutrition Insecurity

    Time frame: Baseline, 4 months

    The Gretchen Swanson 4-item nutrition screener will be administered at baseline, 4 months (score range: 0-4 with higher scores indicating higher nutrition security). Changes in the score from baseline to follow up at 4 months will be evaluated.

  8. Sleep Duration

    Time frame: Baseline, 4 months

    Sleep duration will be self-reported using the Pittsburgh Sleep Quality Index (PSQI, score range: 0-21). Changes in self-reported habitual hours of sleep from baseline to follow up at 4 months will be evaluated.

  9. Pittsburgh Sleep Quality Index

    Time frame: Baseline, 4 months

    Global sleep quality will be measured using the Pittsburgh Sleep Quality Index (PSQI, score range: 0-21). Changes in the overall PSQI score (continuous and categorical) and its components from baseline to follow up at 4 months will be evaluated.

  10. Self-rated health

    Time frame: Baseline, 4 months

    Participant will rate their health as excellent, very good, good, fair, or poor at baseline,4 months. Changes in self-rated health from baseline to follow up at 4 months will be computed.

  11. General Health Status

    Time frame: Baseline, 4 months

    The EuroQoL 5-Dimension 5-Level (EQ-5D-5L) will be used to measure general health status and quality of life. This will be captured based on five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression, and each dimension has 5 levels: no problems, slight problems, moderate problems, severe problems and extreme problems. Based on the participant's response for reach dimension they will receive a 1-digit number, and the digits for the five dimensions will be combined into a 5-digit number that describes the patient's health state. This study will evaluate changes in this measure from baseline to follow up at 4 months. I

Sponsors and collaborators

Lead sponsor

Columbia University

Other

Registry information

Official study title

Medically Tailored Groceries for Cardiovascular Health

Acronym: MTM2MTG

Important dates

Study start
2026
Primary completion
2027
Study completion
2027
First posted
Jun 2, 2026
Registry last updated
Jun 3, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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