|
All (n = 39)
|
Microtia/anotia only (n = 8)
|
Facial hypoplasia and microtiab (n = 15)
|
Facial hypoplasia without microtiac (n = 5)
|
Microtia without facial hypoplasiab (n = 6)
|
Neither facial hypoplasia nor microtiac (n = 5)
|
---|
Characteristic
|
n (%)
|
n (%)
|
n (%)
|
n (%)
|
n (%)
|
n (%)
|
---|
Race
|
White
|
18 (46)
|
3 (38)
|
8 (50)
|
4 (80)
|
3 (60)
|
0 (0)
|
Asian
|
14 (36)
|
2 (25)
|
6 (38)
|
1 (20)
|
2 (40)
|
3 (60)
|
Native American
|
2 (5)
|
2 (25)
|
0 (0)
|
0 (0)
|
0 (0)
|
0 (0)
|
Other
|
5 (13)
|
1 (13)
|
2 (13)
|
0 (0)
|
0 (0)
|
2 (40)
|
Ethnicity
|
Non-Hispanic
|
32 (82)
|
6 (75)
|
13 (81)
|
5 (100)
|
4 (80)
|
4 (80)
|
Hispanic
|
7 (18)
|
2 (25)
|
3 (19)
|
0 (0)
|
1 (20)
|
1 (20)
|
Age
|
<1
|
2 (5)
|
0 (0)
|
0 (0)
|
0 (0)
|
1 (17)
|
1 (20)
|
1–5
|
11 (28)
|
2 (25)
|
5 (33)
|
2 (40)
|
2 (33)
|
0 (0)
|
>5–10
|
13 (33)
|
2 (25)
|
5 (33)
|
1 (20)
|
3 (50)
|
2 (40)
|
>10–15
|
5 (13)
|
1 (13)
|
1 (7)
|
1 (20)
|
0 (0)
|
2 (40)
|
>15–21
|
8 (21)
|
3 (38)
|
4 (27)
|
1 (20)
|
0 (0)
|
0 (0)
|
Sex
|
Male
|
20 (51)
|
4 (50)
|
7 (47)
|
5 (100)
|
2 (33)
|
2 (40)
|
Microtia or Anotia
|
None
|
10 (26)
|
0 (0)
|
0 (0)
|
5 (100)
|
0 (0)
|
5 (100)
|
Unilateral
|
26 (67)
|
8 (100)
|
12 (80)
|
0 (0)
|
6 (100)
|
0 (0)
|
Bilateral
|
3 (8)
|
0 (0)
|
3 (20)
|
0 (0)
|
0 (0)
|
0 (0)
|
Facial Hypoplasia
|
None
|
19 (49)
|
8 (100)
|
0 (0)
|
0 (0)
|
6 (100)
|
5 (100)
|
Unilateral
|
17 (44)
|
0 (0)
|
14 (93)
|
3 (60)
|
0 (0)
|
0 (0)
|
Bilateral
|
3 (8)
|
0 (0)
|
1 (7)
|
2 (40)
|
0 (0)
|
0 (0)
|
Dermoid
|
None
|
36 (92)
|
8 (100)
|
14 (93)
|
5 (100)
|
5 (83)
|
4 (80)
|
Unilateral
|
3 (8)
|
0 (0)
|
1 (7)
|
0 (0)
|
1 (17)
|
1 (20)
|
Any Tag
|
None
|
21 (54)
|
8 (100)
|
9 (60)
|
1 (20)
|
1 (17)
|
2 (40)
|
Unilateral
|
14 (36)
|
0 (0)
|
5 (33)
|
3 (60)
|
3 (50.0)
|
3 (60)
|
Bilateral
|
4 (10)
|
0 (0)
|
1 (7)
|
1 (20)
|
2 (33)
|
0 (0)
|
Any Pit
|
None
|
36 (92)
|
8 (100)
|
12 (80)
|
5 (100)
|
6 (100)
|
5 (100)
|
Unilateral
|
3 (8)
|
0 (0)
|
3 (20)
|
0 (0)
|
0 (0)
|
0 (0)
|
Lateral Oral Cleft
|
None
|
33 (85)
|
8 (100)
|
12 (80)
|
3 (60)
|
5 (83)
|
5 (100)
|
Unilateral
|
5 (13)
|
0 (0)
|
3 (20)
|
1 (20)
|
1 (17)
|
0 (0)
|
Bilateral
|
1 (3)
|
0 (0)
|
0 (0)
|
1 (20)
|
0 (0)
|
0 (0)
|
-
aEach clinician rated at least 11 participants (n = 11, 15 and 13, respectively)
-
bWith or without other features from the FACIAL inclusion criteria
-
cWith other features from the FACIAL inclusion criteria