Fig. 3
From: Mortality and quality of care in Nordic physician-staffed emergency medical services
Quality indicator performance using the EQUIPE quality scale and benchmarks. Green zone, high performance; yellow zone, medium performance; red zone, low performance. The benchmark is set at the transition between green and yellow zones. Thus, performances in the green zone meet the benchmark. Time variables are presented as medians as they are not normally distributed. The remaining QIs are presented as means of proportions