Table 4 Comparison of information transfer speed between two groups of management modes across departments
Groups | N | The awareness rate of all staff in the equipment repair report (%) | Maintenance crew arrival time (h) |
|---|---|---|---|
Control group | 63 | 11.11 (7/63) | 24.31 ± 3.01 |
Observation group | 41 | 95.12 (39/41) | 18.24 ± 1.87 |
t/x2 | – | 71.06 | 15.02 |
p | – | 0.000 | 0.000 |