| pN | p | 术后并发症 | p | 置管时间 | p | 住院时间 | p |
SMLD/LNS | 18,837.50 | 0.005 | 28.45 | <0.001 | 8903.00 | <0.001 | 9997.00 | <0.001 |
SMLD/L-SND | 20,759.50 | 0.262 | 18.52 | 0.001 | 14,274.00 | <0.001 | 13,542.50 | <0.001 |
LNS/L-SND | 18,158.50 | 0.066 | 3.23 | 0.342 | 13,935.50 | <0.001 | 16,070.00 | 0.010 |