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Indication for cardiology referral.
| Indication | Among CHD n (%) | Among all referrals n (%) |
|---|---|---|
| Murmur | 91 (31) | 292 (28) |
| Cyanosis/ high FiO2 | 80 (27) | 165 (16) |
| Antenatal suspicion | 18 (6) | 43 (4) |
| Family history | 8 (3) | 21 (2) |
| Screening | 70 (23) | 88 (9) |
| Unknown | 31 (10) | 417 (41) |
CHD, Congenital heart disease.
FiO2, Fractionated inspired Oxygen.
