Burnout Risk Index
The Burnout Risk Index (BRI) is a composite operational metric that combines four workforce signals into a single 0–100 score per unit. It is designed to surface units where compounding pressures suggest elevated workforce stress risk — before those pressures result in turnover or patient care impact.
The BRI is an operational metric derived from workforce data. It is correlated with workforce stress risk but is not a clinical measure of employee wellbeing or burnout. It should be used to prioritize operational attention, not to make clinical determinations about individual staff members.
BRI = (OT_score × 0.30) + (absence_score × 0.25) + (outflow_score × 0.25) + (agency_score × 0.20)
Component weights
| Component | Weight | Rationale |
|---|
| Overtime rate | 30% | Sustained overtime is the strongest predictor of voluntary turnover in clinical roles |
| Absence rate | 25% | Rising unplanned absence is an early indicator of workforce disengagement |
| Outflow rate | 25% | Active departures directly compound workload pressure on remaining staff |
| Agency dependency | 20% | Heavy agency use signals underlying staffing instability |
Scoring scale
Each component is scored 0–100 using linear interpolation between the following anchor points:
| Component | Score 0 | Score 50 | Score 100 |
|---|
| OT rate | ≤5% | Warning threshold | Critical threshold |
| Absence rate | ≤3% | Warning threshold | Critical threshold |
| Outflow rate | ≤1% | Warning threshold | Critical threshold |
| Agency rate | ≤2% | Warning threshold | Critical threshold |
Risk levels
| BRI Score | Risk Level | Interpretation |
|---|
| 0–33 | 🟢 Low | No significant stress signals. Workforce is stable. |
| 34–66 | 🟡 Moderate | One or more indicators elevated. Monitor closely and investigate dominant factor. |
| 67–100 | 🔴 High | Multiple indicators compounding. Prioritize for operational intervention. |
Trend interpretation
Each unit’s BRI is compared to its previous period to determine trend:
- Improving — BRI decreased by more than 3 points
- Stable — BRI changed by 3 points or less in either direction
- Worsening — BRI increased by more than 3 points
Dominant factor
Each unit’s BRI shows its dominant factor — the component contributing most to the overall score. This tells you where to focus: a unit with a high BRI driven by absence requires a different response than one driven by overtime.
Org-level BRI
The organization-level BRI is a headcount-weighted average of all unit BRIs. It provides a system-wide stress signal but should always be interpreted alongside the unit-level breakdown — a moderate org-level score can mask a high-risk unit that needs immediate attention.
Limitations
- The BRI does not disaggregate stress causes — it identifies signal clusters, not root causes
- Units with very small headcounts may show volatile scores due to statistical sensitivity
- The BRI is only as reliable as the data uploaded — data quality directly affects output quality
- Geographic and seasonal factors are not accounted for in the base model
See also
