Table 4 Distributions of symptoms in primary EECC for different studies*

Owen et al. (2006)

15/25 (60)

1/25 (4)

4/25 (16)

3/25 (12)

2/25 (8)

5/25 (20)

6/25 (24)

Vrabec and Chaljub (2000)¹³†

1/13 (8)

7/13 (54)

-

0

-

1/13 (8)

4/13 (31)

Holt (1992)⁹

1/8 (13)

2/8 (25)

-

1/8 (13)

3/8 (38)

-

2/8 (25)

Sismanis et al. (1986)⁸†

3/8 (38)

3/8 (38)

-

2/8 (25)

1/8 (13)

1/8 (13)

-

Anthony and Anthony (1982)¹

7/12 (58)

3/12 (25)

-

2/12 (17)

1/12 (8)

-

-

Piepergerdes et al. (1980)⁴

2/3 (67)

3/3 (100)

-

0

-

-

0

Smith and Falk (1978)⁷

2/2 (100)

-

-

-

-

-

-