Table 1 Demographic data of the two studied groups
From: The value of frontal sinusotomy in cases of sinonasal polyposis
Variable | Group A (n=40) | Group B (n=40) | t/χ2 | P | |
|---|---|---|---|---|---|
Age (years) Mean ± SD | 42.51 ± 7.29 | 43.84 ± 8.76 | .738 | .463 | |
Sex | Male | 8 (20%) | 26 (65%) | 2.26 | .133 |
Female | 32 (80%) | 14 (35%) | |||