Clinical evidence dossier
Low-carbohydrate diet
Time in range
Evidence signal
Evidence signal
Strong
This is an authoritative evidence signal supplied by Clinical Reference. It is not a formal clinical grade, treatment recommendation, or pooled effect estimate.
Evidence snapshot
- Authoritative support records
- 3
- Supporting studies available for review
- 3
- Randomized trials
- 3
- Reported effects
- 4
Clinical conclusion
Low-carbohydrate diet has not shown a clear effect on Time in range in the available evidence.
The conclusion and evidence-signal classification are distinct authoritative fields and are reproduced as published.
Observed effects
Observed study estimates; not a pooled treatment effect.
Between-group effect
Absolute change
−10% to −10%
Between-group effect
Mean difference
−0.6 percentage points to −0.6 percentage points
Evidence composition
- Non-randomized studies
- 0
- Other designs
- 0
- Unresolved designs
- 0
- Magnitude-eligible effects
- 2
Consistency
Consistency classification
Mostly consistent
- Positive
- 0
- No effect
- 2
- Mixed
- 0
- Negative
- 1
Population and applicability
Structured population data were available for 3 of 3 supporting studies. 3 studies described participants with type 1 diabetes. 1 study described adult participants.
This population information refers to the materialized supporting studies available for review. Omitted support records remain part of the authoritative support accounting and are available through the audit experience.
View reported population descriptions
These descriptions are reported across the supporting studies; they are not a single synthesized population.
- Youths with varying levels of diabetes management experience.
- Adults diagnosed with Type 1 diabetes.
- Individuals seeking dietary management options for diabetes.
- Youth and young adults aged 12-25 with type 1 diabetes.
- Individuals managing diabetes who may struggle with carbohydrate counting.
Limitations
- Evidence uses heterogeneous comparison contexts: active_comparator, usual_care.
Supporting evidence
Inspect the authoritative studies and omitted support records for this dossier.