Worked example 1
Hospital chain: Branch A average wait 45 min, Branch B 20 min, national best practice 15 min. How should HQ use benchmarking?
Show solution outline
Internal benchmark: Branch B is internal best — study scheduling, staffing ratios, triage process.
External gap: All branches above 15 min national best — external benchmark sets target.
Actions: Standardise B's practices, staff training, IT booking system rollout.
Review: Monthly KPI dashboard — benchmarking is continuous, not one-off report.
Caution: Patient mix may differ — adjust for case complexity before punishing Branch A unfairly.