Hydration Intervention to Decrease Side Effects Associated With GLP - 1 RA Therapy

BEHAVIORAL

Hydration Plus

The hydration plus intervention aims to increase hydration through employing the following behavior change strategies/techniques: coaching (consisting of goal setting, making a plan, and coping planning), positive feedback, and utilize a contingency management payment schedule wherein participant earned amount hinges on them meeting their goal.

BEHAVIORAL

Control

Participants randomly assigned to the control group will receive information on hydration and will receive prompts to drink.

Acceptability of hydration plus

Time frame: At week 16, which is the end of the program.

Participants will complete a questionnaire measuring acceptability of the program. This will be on a 5 point scale, from 0 meaning completely unacceptable (worse outcome) to 5 meaning completely acceptable (better outcome).

Feasibility of Intervention

Time frame: At week 16, which is the end of the program.

Feasibility will be measured through participant completion of study related tasks. Scores will span from 0 to 100, with 0 meaning completed no study procedures (worse outcome) to 100 meaning completed all study procedures (better outcome).

Change in physiological hydration score

Time frame: Baseline (week 0) to week 16 (post - program)

Hydration level will be measured throughout the study using multiple measurements including amount of water consumed from their Bluetooth water bottle, reported non - water beverages on MyNetDiary, urine specific gravity, and urine color will be assessed for hydration biomarkers. Blood will be drawn to assess hydration biomarkers. These are all individual measures of hydration that provide a broader image of hydration. These measures will be combined to create a general hydration score. Scores will range from 0 (hydrated, better outcome) to 10 (dehydrated, worse outcome). Changes from baseline to end of program will be assessed.

Change in perceived hydration level

Time frame: Week -1 (run - in week) to week 16 (end of program)

Perceived hydration will be measured through self-reported questionnaires. The thirst scale, thirst sensation scale, and modified perception of thirst scale are validated questionnaires meant to assess thirst level, sensations associated with them, and individual perception of thirst. These surveys will be administered remotely. Survey data will be combined to create one overall perceived hydration score. Scores can range from 1 (meaning not dehydrated, better outcome) to 119 (meaning extremely dehydrated, worse outcome). Changes from the run - in week to end of program will be assessed.

What is a clinical trial?

A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.

Is it safe to participate?

Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.

Will I be compensated?

Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.

Will I receive a placebo instead of treatment?

When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.

Can I leave a trial if I change my mind?

Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.

How long does a clinical trial last?

Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.