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In “Participant Adherence in Repeated-Dose Clinical Studies Using Video-Based Observation: Retrospective Data Analysis” (JMIR JMIR Mhealth Uhealth 2025;13:e65668), the authors noted three errors.
The order of authors was incorrectly listed in the originally published article. This has been changed from:
Seunghoon Han, MD, PhD; Jihong Song, BSN; Sungpil Han, MD, PhD; Suein Choi, MD, PhD; Jonghyuk Lim, BE; Byeong Yeob Oh, BBA; Dongoh Shin, MEng
To:
Jihong Song, BSN; Sungpil Han, MD, PhD; Suein Choi, MD, PhD; Jonghyuk Lim, BE; Byeong Yeob Oh, BBA; Dongoh Shin, MEng; Seunghoon Han, MD, PhD
In the subsection of “Methods” titled “The System Overview,” casing type was changed from:
(2) Verified Deviated Dosing, (3) Unverified Dosing, (4) Missed Dosing
To:
(2) Verified deviated dosing, (3) Unverified dosing, (4) Missed dosing
The values in the final column of
Self-administration of the investigational medicinal product-specific characteristics by cohort.
| Cohort | SAIa schedule | Dosing notification (min before the planned dosing time) | Dosing reminder (min after the planned dosing time) | Allowed time window for SAI (min) | |||
|
|
SAI day | Number of total SAI days | Number of SAIs per day | Planned dosing timeb |
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|
|
| 1 | 2-4, 6-8, 10-12, 14-16, 18, 19 | 14 | 1 | 9 AM | –60, –30, 0 | 15, 30, and 45 | –60 to 60 |
| 2 | 1, 2, 6, 7, 9-11 | 7 | 1 | 9 AM | N/Ac | N/A | –60 to 60 |
| 3 | 1, 2, 4-6, 10, 11 | 7 | 1 | 9 AM | N/A | N/A | –60 to 60 |
| 4 | 1, 2, 12-15, 17-20, 24, 25 | 12 | 1 | 9 AM | N/A | N/A | –60 to 60 |
| 5 | 1-4, 13-17, 21-23 | 12 | 1 | 9 AM | –60, –30, 0 | 15, 30, and 45 | –60 to 60 |
| 6 | 1-32 | 32 | 2 | Variabled | –60, –15, 0 | 60 and 110 | –120 to 120 |
| 7 | 3, 5, 7, 9, 10, 12-14, 16-21, 23-30, 32-45, 47-60, 62-75, 77-90 | 78 | 1 | 9 AM | –30, –5, 0 | 10, 20, 165, and 665 | –180 to 180 |
| 8 | 1-28 | 28 | 2 | Variabled | –60, –10, 0 | 60, 180, and 350 | –120 to 360 |
| 9 | 3-7 | 5 | 2e, 3 | 8 AM, 2 PM, and 8 PM | –30, 0 | N/A | –120 to 120 |
| 10 | 4-8, 11 | 6 | 2e, 3 | 8 AM, 2 PM, and 8 PM | –30, 0 | N/A | –120 to 120 |
| 11 | 5-9, 12 | 6 | 2e, 3 | 8 AM, 2 PM, and 8 PM | –30, 0 | N/A | –120 to 120 |
| 12 | 2-4, 8-96 | 92 | 1e, 2e, 4 | 1 AM, 9 AM, 9:10 AM, 5 PM | –10, 0 | 10 | N/A |
| 13 | 1-89, 92-96 | 94 | 2e, 3 | 1 AM, 9 AM, 5 PM | –10, 0 | 10 | N/A |
| 14 | 2, 3, 5, 6, 8, 9, 11 | 7 | 1 | 9 AM | –30, 0 | 30 | –60 to 60 |
aSAI: self-administration of the investigational medicinal product.
bThe presented data refer to the reference point for the planned dosing time (eg, 9 AM) in each cohort, with minor variability across participants (eg, 9:02 AM, 9:04 AM, 9:06 AM, etc).
cN/A: not applicable.
dThe planned dosing times vary across participants, and no common reference point can be provided.
eSAI event and dosing by the investigator on the same day.
The correction will appear in the online version of the paper on the JMIR Publications website, together with the publication of this correction notice. Because this was made after submission to PubMed, PubMed Central, and other full-text repositories, the corrected article has also been resubmitted to those repositories.