Current replication
Spearman rank correlation
Not measuredNo current measurement is available in this registry.
Research study · 2024
Preferences for Unguided Depression Prevention Among Health Professional Students: A Discrete Choice Experiment
Explore the published experiment and its available replication evidence.
Read the paper ↗01 / Human finding
What the study found
A reviewed summary is not available in this registry. Consult the published paper for the original finding.
Answer-key review: Not reviewed
02 / Experiment design
Who chose, and what varied
- Country
- Vietnam
- Human respondents
- Not recorded
- Attributes
- 7
- Task
- discrete choice
03 / Synthetic replication
Registry replication results
Paper-era reference
2023 CLM mean Spearman ρ
Not measuredHistorical results use their original estimator and reference. They are not a matched comparison with the current run.
Detailed replication evidence · 2026-10-31
Right direction on 10 of 12 effects, weak ranking (ρ = 0.60); sizes not comparable (the paper reports logit coefficients).
Use it to screen which attributes move choice; sizes need the paper's respondent data, and confirm the 2 reversed effects with people.
- direction
- mixed
- rank
- fails
- size
- not comparable
Supported uses
- Nothing yet without human confirmation.
Limits to keep in view
- Ranking close levels against each other; the order diverges from humans.
- Decisions that hinge on the attributes whose direction flipped (listed below).
- Effect sizes in the paper's units; only direction, rank and shape are compared.
Effects on a common scale
Human effects: logit coefficient. Synthetic effects are multiplied by the record’s calibration factor, k = 5.8714. Calibration aligns magnitude; it does not establish agreement in unadjusted effect sizes.
| Attribute / level | Human | Human 95% half-width | Calibrated synthetic |
|---|---|---|---|
| Main contents: General knowledge about depression (reference) | 0.000 | Not measured | 0.000 |
| Main contents: Advanced knowledge about depression interventions | -0.065 | Not measured | -1.193 |
| Main contents: Coping skills for depression | -0.121 | Not measured | -0.166 |
| Privacy: Professional-accessible privacy (reference) | 0.000 | Not measured | 0.000 |
| Privacy: Anonymous participation | 0.464 | Not measured | 0.319 |
| Expert support: Synchronous support (reference) | 0.000 | Not measured | 0.000 |
| Expert support: Asynchronous support | -0.385 | Not measured | 0.331 |
| Incentives: None (reference) | 0.000 | Not measured | 0.000 |
| Incentives: Training points | 0.795 | Not measured | 0.029 |
| Incentives: Certificate of competency | 1.118 | Not measured | 0.233 |
| Delivery modality: Mobile application (reference) | 0.000 | Not measured | 0.000 |
| Delivery modality: Website | -0.048 | Not measured | -0.088 |
| Delivery modality: Social media | 0.005 | Not measured | -0.777 |
| Intervention intensity: 3 hours/week for 2 weeks (reference) | 0.000 | Not measured | 0.000 |
| Intervention intensity: 1.5 hours/week for 4 weeks | -0.022 | Not measured | -0.148 |
| Intervention intensity: 1 hour/week for 6 weeks | 0.078 | Not measured | 0.028 |
| Out-of-pocket cost: Free of charge (reference) | 0.000 | Not measured | 0.000 |
| Out-of-pocket cost: 30 thousand VND | -0.540 | Not measured | -0.455 |
| Out-of-pocket cost: 60 thousand VND | -1.080 | Not measured | -0.953 |
Subgroups · screen, not a result
Split by gender: 0 of 1 significant differences keep their direction in the simulation (0% to 79%)
screen, not a result. Each row is the female group’s effect minus the male group’s, human in logit, simulated on the simulation’s own scale, so compare direction, not size. A Jev fast-small screen makes no comparison claim.
- Sign agreement
- 0/1, 0%
- 95% interval
- 0% to 79%
- Shuffle null
- 53%, p 0.54
- Shape ρ
- –
- Scale ratio
- –
| Group | Simulated n | People n | ρ vs paper |
|---|---|---|---|
| female | 90 | not given | – |
| male | 85 | not given | – |
| Attribute / level | People Δ (95%) | Significant | Simulated Δ (own scale) | Direction |
|---|---|---|---|---|
| Privacy: Anonymous participation | +0.13 ±0.09 | yes | -0.00 ±0.07 | opposite |
04 / Evidence and limitations
Follow the evidence
Missing results mean unmeasured, not zero agreement.
- missing parent paper url
- missing canonical pdf
- missing historic score
- missing resolved wandb run