Length of stay of hospitalized myasthenia gravis patients by various factors.
| Factors | Count | Length of stay | P-value | |
|---|---|---|---|---|
| Mean | SD | |||
| Pneumonia | <0.001 | |||
| No | 846 | 8.50 | 14.31 | |
| Yes | 90 | 28.74 | 34.59 | |
| Respiratory failure | <0.001 | |||
| No | 702 | 6.35 | 10.22 | |
| Yes | 234 | 22.74 | 28.74 | |
| IVIG treatment | 234 | 22.74 | 28.74 | 0.142 |
| No | 230 | 22.30 | 28.35 | |
| Yes | 4 | 48.00 | 44.12 | |