Statistical Method Advisor (Full)
Two-phase privacy-first statistical consultation: AI generates a tailored data-profiling script for you to run locally, then delivers a complete statistical analysis plan based on the anonymized summary output — no raw data ever leaves your device.
- Fill in your study design, research question, and data structure.
- Click AI Run — the AI generates a custom data-profiling script (R or Python).
- Run the script locally on your dataset and paste the output back into the chat.
- Receive comprehensive statistical method recommendations: primary method, alternatives, assumption checks, and a Methods section template.
What this tool does
A two-phase biostatistics consultant for complex medical research designs. Phase 1: the AI generates a custom data-profiling script tailored to your study — covering variable types, missing rates, distribution shape, and clustering structure, run entirely on your machine. Phase 2: the AI uses the profiler output to select the optimal method, generate complete annotated code with all parameters explicit, and draft a manuscript Methods section.
Full vs Lite — when to use each
| Scenario | Lite | Full |
|---|---|---|
| One outcome, simple group comparison | ✅ | ✅ |
| Multivariable regression (confounders) | ❌ | ✅ |
| Repeated measures / longitudinal data | ❌ | ✅ |
| Survival analysis (Cox regression) | ❌ | ✅ |
| Skewed / bounded data (LOS, cost) | ⚠ basic | ✅ |
| Multiple outcomes (multiplicity correction) | ❌ | ✅ |
Key built-in safeguards
The AI enforces rules that standard queries miss: all code parameters declared explicitly (no hidden defaults); non-parametric tests for skewed/bounded data with Median/IQR; Bonferroni or Benjamini-Hochberg correction for ≥2 simultaneous tests; mixed models or GEE for repeated/nested data; stepwise regression replaced by LASSO/Elastic Net; mandatory effect sizes in all outputs.
What this tool will not do
It generates analysis code for you to run — it does not compute results directly. It does not access external databases or medical literature. It does not replace a biostatistician for regulatory submissions or clinical trial protocols.
Data privacy
The profiling script runs on your local machine. Only summary statistics are pasted back — your raw patient data never leaves your computer.