Table 1 Comparison of misdiagnosis rate, definite time to diagnosis and medical expenses between the two groups
From: Acute fatal chest pain: optimized procedure in emergency department
Number | Definite diagnosis | Misdiagnosis rate (%) | Time to definite diagnosis (min) | Medical expenses (¥/$) | |
|---|---|---|---|---|---|
Group I Group II P | 147 155 | 137 155 | 8.53 0 0.000 | 65.3±35.0 40.1±12.7 0.000 | 787.5/124.5±351.0/55.5 905.5/143.2±426.1/67.4 0.012 |