No more finger pricks? wearable sensor and phone coaching tested for older diabetics
NCT ID NCT06783907
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tested a new way to help people aged 60 and older with type 2 diabetes manage their condition. Instead of traditional finger-prick blood tests, participants wore a non-invasive sensor on their wrist to track glucose levels. They also received personalized coaching via phone or WhatsApp. The goal was to see if this tech-based approach could improve blood sugar control and make self-care easier. Sixty people took part, and the results will compare the new method to standard monitoring.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Non-invasive wearable glucose monitoring device and personalized care coaching
- What this could lead to
- If successful, this approach could offer a more comfortable and convenient way for older adults to monitor their blood sugar and improve diabetes self-management.
- What could go wrong
- This was a small feasibility study with only 60 participants, so results may not apply to everyone. The device and coaching may not lead to lasting improvements in blood sugar control.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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60 people
The number who actually took part.
- Started
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Dec 2023
- Finished
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Jun 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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60 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. aged ≥ 60 years old; 2. patients diagnosed with Type II DM without insulin injections; 3. patients experienced hypo (histix \< 4.0 mmol/L) or hyperglycemia (histix * 16.0 mmol/L); \& 2\. The Abbreviated Mental Test (AMT) ≥ 6. Exclusion Criteria: 1. patient on dialysis; 2. taking ascorbic acid \> 500mg daily or (Not recommended by manufacturer as result may be affected); 3. taking salicylic acid ≥ 650mg single dose or (Not recommended by manufacturer as result may be affected); or 4. scheduled radiological therapy during CGM application (Not recommended by manufacturer as result may be affected).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
LEI FOOK Neighbourhood Elderly Centre
Hong Kong, Hong Kong
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