Middle-turbinate abnormalities (percentage) (from Reference
2
)
Group 1 (0–9°)
Group 2 (10–15°)
Group 3 (>15°)
Ipsilateral
Contralateral
Ipsilateral
Contralateral
Ipsilateral
Contralateral
Hypertrophy
9
22
*
9
24
*
5
55
*
Impaction
15
14
21
18
18
32
*
Concha bullosa
18
26
24
38
23
45
*
Paradoxic deviation
14
17
9
6
0
5
*
Statistical significance (
P
< .05).