---
tags:
  - iints/source
  - iints/source/trial
source_id: "bergenstal_2020_780g"
source_bucket: "docs_only_device_emulation"
category: "trial"
component: "medtronic_780g_emulation_context"
url: "https://doi.org/10.1056/NEJMoa2003479"
doi: "10.1056/NEJMoa2003479"
status: active
---

# Safety of a Hybrid Closed-Loop Insulin Delivery System in Patients With Type 1 Diabetes

> [!info] What this source supports
> Context reference for 780G-style emulator notes; not proprietary algorithm reproduction.

| Field | Value |
| --- | --- |
| Source ID | `bergenstal_2020_780g` |
| Bucket | `docs_only_device_emulation` |
| Category | `trial` |
| SDK component | `medtronic_780g_emulation_context` |
| DOI | 10.1056/NEJMoa2003479 |
| URL | https://doi.org/10.1056/NEJMoa2003479 |
| Origin file | `docs/EVIDENCE_BASE.md` |

## Citation

Bergenstal RM, et al. Safety of a Hybrid Closed-Loop Insulin Delivery System in Patients With Type 1 Diabetes.

## User Interpretation

Use this source to explain **why the SDK default, metric, dataset, or hardware-safety boundary exists**. It is evidence support for pre-clinical simulation and documentation, not a medical approval claim.
