Indirect reference intervals · browser edition
Reference intervals,
computed locally.
Upload a laboratory CSV. RIVET-RI validates its structure, applies the inclusive 5th–95th percentile filter, and runs the reflimR estimator—all within this browser.
Your data stay on this device. No uploads, accounts, cookies, or analytics.
01 DATASET
Start with a CSV
Required columns
agesex≥1 analyte02 REVIEW
Confirm detected fields
Units are labels only. RIVET-RI never guesses or converts units.
Numeric sex coding detectedChoose the explicit mapping used in this dataset.
Single locked methodInclusive P5–P95 filter → reflimR 1.1.0 algorithm
03 RESULTS
Estimated intervals
| Analyte | Unit | Finite n | Used n | Filter P5–P95 | Reference interval | Status |
|---|
Important
This research tool generates candidate indirect reference intervals. Results require analytical and clinical review and local verification before use in patient reporting.
Locked analytical path
One pathway. Fully inspectable.
- 1Validate
Require age, sex, and supported numeric analytes.
- 2Filter
Retain values within inclusive linear P5 and P95.
- 3Estimate
Run the reflimR 1.1.0 iBoxplot and Q–Q regression algorithm.