Table 13.
Association of Sex and anterior ethmoidal artery grade on Left Side
| AEA Grade | |||||||
|---|---|---|---|---|---|---|---|
| Sex | I | II | III | Total | Chi-Square | p value | |
| Female | Frequency | 37 | 22 | 14 | 73 | 2.64 | 0.266 |
| Percentage | 50.7% | 30.1% | 19.2% | 100% | |||
| Male | Frequency | 39 | 31 | 28 | 98 | ||
| Percentage | 39.8% | 31.6% | 28.6% | 100% | |||
| Total | Frequency | 76 | 53 | 42 | 171 | ||
| Percentage | 44.4% | 31% | 24.6% | 100% | |||