[Bug]: Missing Model Type (Fixed/Random) and I² in Forest Plot – Meta-Analysis (JASP 0.19.3)

[Saad1397]

JASP Version

0.19.3

Commit ID

No response

JASP Module

Meta Analysis

What analysis are you seeing the problem on?

Meta Analysis

What OS are you seeing the problem on?

Windows 10

Bug Description

In JASP 0.19.3, the forest plot no longer displays whether the model is fixed-effect or random-effect. This feature was available in JASP 0.18.3, so this appears to be a regression. Additionally, the I² value is missing in the model information.

Expected Behaviour

The forest plot should display the model type (fixed-effect or random-effect), as it did in JASP 0.18.3

Steps to Reproduce

1. Open the Meta-Analysis module in JASP 0.19.3.
2. Perform a meta-analysis with both fixed-effect and random-effect models.
3. Observe that the forest plot does not indicate the model type.
4. Check the model information section—the I² statistic is missing.
   ...

Log (if any)

No response

More Debug Information

No response

Final Checklist

• I have included a screenshot showcasing the issue, if possible.
• I have included a JASP file (zipped) or data file that causes the crash/bug, if applicable.
• I have accurately described the bug, and steps to reproduce it.