Table 4 Multivariate Logistic Regression of predictors of good outcome of cochlear implantation among children with moderate/severe hearing loss, Egypt, 2021

Hospitals (site of the operation)

 Mansoura University Hospital

1 (r)^c

 Sporting hospital of students, Alexandria

0.40

.543

1.50 (0.40–5.60)

 Bahtim hospital

1.73

.015

5.68 (1.40–23.00)

 Wadi El-Nile Hospital

0.76

.300

2.14 (0.51–9.06)

 Ain Shams Hospital

1.62

.013

5.04 (1.41–17.95)

Education of the father

 Illiterate/educated to preparatory level

1 (r)

 Secondary/ middle institute

0.88

> .999

2.42 (0.84- 6.93)

 University/ postgraduate

1.883

.003

6.57 (1.92–22.42)

Parents expected Child would be able to participate in regular classroom activities

 Uncertain/disagree

1 (r)

 Agree

2.18

< .001

8.92 (3.74–21.27)

AHDS

 No

1 (r)

 Yes

0.91

.013

2.48 (1.21–5.08)

Perinatal asphyxia

 No

1 (r)

 Yes

1.31

.001

3.71 (1.69–8.11)

Low birth weight

 No

1 (r)

 Yes

1.56

< .001

4.73 (2.14–10.46)

Constant

-5.57

Model Chi-Square

79.89, < .001

Percent correctly predicted

76%