Every rater qualified. Every assessment reviewed. Automatically.

Raters practise with AI patients and qualify against your study's standard. Every assessment is reviewed, and raters who slip are retrained before their next patient.

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CoagenPractice 2 · Martin KellerAI patient

WorksheetReview

4 · Insomnia: early in the night

You2Nightly difficulty

Review1Occasional difficulty

Try asking

"In the past week, how many nights did it take you more than half an hour to fall asleep?"

CoagenQualifications · Rater 03

HAM-D-17 Qualified

Practice cases2 of 2

Scoring within one point of the review
Administration Good in every domain
No critical findings

CoagenP-1047 · Week 4 visitLiveHAM-D-17 · 12:04

WorksheetReview

1 · Depressed mood

1Indicated only on questioning
2Spontaneously reported verbally
3Communicated non-verbally

Your scores stay private until you submit

CoagenP-1047 · Week 4 visit Submitted

WorksheetReview

Adherence · Fair

1 · Depressed mood: past week not set

Interviewer07:58

How has your mood been lately?

Try asking

"Over the past week, how has your mood been?"

Practise before the first patient.

Raters interview AI patients, see exactly where their scoring and interviewing differ, and qualify against your study's requirements.

CoagenPractice 2 · Martin KellerAI patient

WorksheetReview

4 · Insomnia: early in the night

0No difficulty falling asleep
1Occasional difficulty, more than ½ hourReview
2Nightly difficulty falling asleepYou

Why the review scored 1.It took him ages to fall asleep "once or twice" in the past week: occasional, not nightly.

You12:41

How's your sleep been lately?

AI patient12:47

Not great. Once or twice it took ages to drop off, but mostly I'm up at four.

Try asking

"In the past week, how many nights did it take you more than half an hour to fall asleep?"

Record and score study assessments.

Record in person or remotely, with the worksheet alongside. Coagen drafts what it heard, and the rater stays in charge of every value.

LiveP-1047Recording HAM-D-17 · 12:04

CoagenP-1047 · Week 4 visit6 of 17 scored

WorksheetReview

1 · Depressed mood Saved

Sadness, hopelessness, helplessness, worthlessness. Rate the past week.

0Absent
1Indicated only on questioning
2Spontaneously reported verbally
3Communicated non-verbally
4Virtually only these feelings

2 · Feelings of guiltNot scored

Your scores stay private until you submitSubmit scores

Every assessment reviewed.

Administration and scoring are reviewed as soon as the recording is processed, with the evidence behind every finding.

CoagenP-1047 · Week 4 visit · HAM-D-17 Submitted

WorksheetReview 1

Within 1 point 17 of 17Exact 15 of 17Administration 1 item to look at

Adherence · Fair

1 · Depressed mood: past week not set

Mood was asked about "lately", so the rating's timeframe wasn't established.

Interview 07:58

Interviewer07:58

How has your mood been lately?

Participant08:03

Up and down. Worse since the start of the month.

Try asking

"Over the past week, how has your mood been?"

Quality that maintains itself.

Set the standard once. When a rater's quality slips, Coagen pauses new assessments, assigns fresh practice and reinstates them when they requalify. Every step is logged.

CoagenQualifications · Rater 03 Qualified

HAM-D-17

Paused
Adherence below Fair across the last 5 assessments. New HAM-D-17 assessments paused.Mon 09:12
Fresh practice assigned
2 AI-patient casesMon 09:12
Practice reviewed
2 of 2 casesWed 10:48
Qualified
The study's Qualify rules are metWed 10:49
Next assessment
P-1052 · Baseline · Thu 09:30

See the whole study.

Quality by site and rater, with what's been reviewed and what's outstanding.

CoagenMDD-204 · Study qualityLast 30 days

Site and rater	Assessments	Reviewed	Within one point	Administration	Status	Open findings
Site 01	42	40 of 42	95%	Good		1
Rater 03	18	17 of 18	94%	Good	Qualified	1
Rater 07	24	23 of 24	96%	Good	Qualified	—
Site 02	31	31 of 31	86%	Fair		4
Rater 04	16	16 of 16	97%	Good	Qualified	—
Rater 05	15	15 of 15	74%	Poor	Paused	4
Site 03	9	6 of 9	92%	Good		—
Rater 06	9	6 of 9	92%	Good	Qualified	—

Quality measures only. No clinical scores or participant identifiers.

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