From: Differences between intentional and accidental ingestion of foreign body in China
Group Aa | Group Bb | P | |||
---|---|---|---|---|---|
Gender | n | % | n | % | |
Male | 79 | 87.78 | 497 | 48.73 | < 0.05 |
Female | 11 | 12.22 | 523 | 51.27 | |
Age | |||||
14–44 | 56 | 62.22 | 229 | 22.45 | < 0.05 |
45–59 | 30 | 33.33 | 280 | 27.45 | |
≥ 60 | 4 | 4.44 | 511 | 50.01 |