Table 3

Summary of key performance measures: crude and case mix adjusted comparisons between the MIU and A&E groups

Performance measure (min)Unadjusted comparisonsAdjusted comparisons
p ValueEstimated effect of MIU compared with A&E (95% CI)p ValueEstimated effect of MIU compared with A&E (95% CI)
AS job time (999 call to “job finished” time)0.00−12.6(−16.3 to −8.97)0.00−7.8(−11.5 to −4.1)
Time to treatment (arrival at unit to time seen by doctor)0.00−89.1(−110.6 to −67.6)0.00−84.6(−108.1 to −61.1)
Total time in unit (arrival at unit to time left unit)0.00−208.4(−305.6 to −111.2)0.00−227.7(−331.9 to −123.5)