Table 2 Analysis of patient outcomes between the two periods (N = 96)
From: The strategies of perioperative management in orthopedic department during the pandemic of COVID-19
Patient outcomes | 2019 (N = 50) | 2020 (N = 46) | t/χ2 | P value | ||
|---|---|---|---|---|---|---|
Count | Percentage | Count | Percentage | |||
Duration (min) | 205.9 | – | 201.3 | – | 0.591 | 0.261 |
Complications | 6 | 6.25% | 0 | 0% | 5.888 | 0.015* |
Re-operation | 4 | 3.13% | 0 | 0% | 3.84 | 0.049* |
SSI | 1 | 1.04% | 1 | 1.04% | 0.004 | 0.952 |
System infection | 1 | 1.04% | 0 | 0% | 0.93 | 0.335 |
COVID-19 infection | 0 | 0% | 0 | 0% | – | – |
Mortality | 0 | 0% | 0 | 0% | – | – |