Last updated July 11, 2026
Key finding
Whole-grain intake significantly increased (p = 0.02).
This study examined the impact of integrating continuous glucose monitoring into individualized nutrition therapy on dietary habits and sleep quality in individuals with prediabetes and obesity. Significant improvements were observed in whole-grain intake, plant-based protein intake, and sleep efficiency.
Quick read
The essential study design details in one scan.
EvidenceScore™
Moderate
Study type
RCTs
Follow-up
Short-Term (≤3 mo)
Risk of bias
Some Concerns
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Plain-language summary
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Study focus
This study examined the impact of integrating continuous glucose monitoring into individualized nutrition therapy on dietary habits and sleep quality in individuals with prediabetes and obesity. Significant improvements were observed in whole-grain intake, plant-based protein intake, and sleep efficiency.
These findings are clinically significant as they suggest that combining continuous glucose monitoring with tailored nutrition therapy could lead to better dietary choices and improved sleep quality for individuals at risk of diabetes. This integrated approach may help in managing prediabetes and preventing the progression to type 2 diabetes, ultimately contributing to better health outcomes.
The study's sample size may limit the generalizability of the findings. The control group did not show significant changes, raising questions about the intervention's effectiveness. The study did not assess long-term effects beyond the intervention period.
Published in
Publication details and source links for this paper.
Raedeh B, Yatisha R, Giulio F, Amelia C. Effects of Integrating Continuous Glucose Monitoring into Individualized Nutrition Therapy on Diet and Sleep Quality in Individuals with Prediabetes and Overweight or Obesity. Nutrients. 2025;17(9):1507. doi:10.3390/nu17091507
Whole-grain intake significantly increased by 1 serving (p = 0.02).
Plant-based protein intake significantly increased by 1 serving (p = 0.02).
Sleep efficiency improved significantly by 5% (p = 0.02).
Evidence network
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This study contributes evidence to Continuous glucose monitoring and Fruit and vegetable intake, Increased plant-based protein intake, Increased whole-grain intake, and 2 more.
This study contributes evidence to
Primary intervention
Continuous glucose monitoring
Primary outcomes
Evidence topics
Primary intervention
Intervention and outcome relationships this study adds to the evidence network.
Editorial context
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Evidence network role
This section describes how the study fits into the current evidence network. It does not determine whether an intervention works on its own.
3
Related topics
5
Evidence pairs
338
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Evidence topic
Contributes evidence
Evidence topic
Contributes evidence
Evidence topic
Contributes evidence
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Primary evidence
Evidence relationship
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Evidence topic
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Evidence topic
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Core evidence
The primary outcomes reported in this study.
Continuous glucose monitoring → Fruit and vegetable intake
Continuous glucose monitoring → Fruit and vegetable intake
Continuous glucose monitoring → Increased plant-based protein intake
Continuous glucose monitoring → Increased plant-based protein intake
Continuous glucose monitoring → Increased whole-grain intake
Continuous glucose monitoring → Increased whole-grain intake
Continuous glucose monitoring → Reduced percentage of calories from carbohydrates
Continuous glucose monitoring → Reduced percentage of calories from carbohydrates
Continuous glucose monitoring → Sleep efficiency
Continuous glucose monitoring → Sleep efficiency
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Relationships organized using the Dediabetes Evidence Intelligence™ framework.
This study contributes to evidence on Insulin Delivery Systems and Sleep Outcomes, Insulin Delivery Systems and Fruit and vegetable intake.
This study contributes to the evidence on the following intervention-outcome relationships.
Devices & Technology
Devices & Technology
Curated evidence collections and hubs this study is part of.
All studies on Insulin Delivery Systems
Contributes to Insulin Delivery Systems evidence base.
All studies measuring Sleep Outcomes
Measures Sleep Outcomes as a key outcome.
All studies measuring Fruit and vegetable intake
Measures Fruit and vegetable intake as a key outcome.
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Published within the last 2 years.
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2 results
1 results
2 results
2 results
1 results
Generated from the study's connected evidence using Evidence Intelligence™.
Insulin Delivery Systems may improve sleep outcomes.
ConsistencyScore™: Results are generally consistent across studies.
Ranked evidence signals
Sleep efficiency
EvidenceScore™ Moderate | EvidenceScore™ 69.0 | moderate positive | ConsistencyScore™ Mixed | 1 study
Why this answer: This answer is based on 5 supporting studies with generally consistent results and a positive effect signal.
Continuous glucose monitoring appears to improve increased plant-based protein intake.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Increased plant-based protein intake
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Continuous glucose monitoring appears to improve increased whole-grain intake.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Increased whole-grain intake
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Continuous glucose monitoring appears to improve reduced percentage of calories from carbohydrates.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Reduced percentage of calories from carbohydrates
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
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