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Table 2 Distribution of all studied cases according to demographic data

From: Evaluation of outcome of cochlear implanted children after 2 years of rehabilitation in Alexandria: a retrospective study

Age of hearing loss (months)

Min. – Max

0.0–48.0 (months)

Median (IQR)

15.0 (8.0 to 20.0)

Causes of hearing loss ( n  = 33)

Meningitis

2 (6.06%

Otitis media

1 (3.03%)

Unknown

30 (90.9%)

Age of hearing aids fitting (months)

Min – Max

1.0–21.0 (months)

Median (IQR)

9.0 (5.0 to 13.50)

Laterality of hearing aids ( n  = 33)

Binaural

20 (60.6%)

Mono aural right

11 (33.3%)

No hearing aids

2 (6.1%)

Regularity of using hearing aids ( n  = 33)

Irregular

6 (18.2%)

No hearing aids

2 (6.1%)

Regular

25 (75.7%)

Parents’ involvement ( n  = 33)

Negative

8 (24.2%)

Positive

25 (75.8%)