Prenatal factors

No. of patients

Percentage

Torch group

2 (rubella)

14.28

Infection and ototoxic drug history (amikacin and tobramycin)

6

42.85

History of repeated abortion

2

14.28

Preeclampsia

2

14.28

History of abortion + preeclampsia

2

14.28

Total No. of patients

14

100