Table 1

Clinical data

Patient noSexYear of birthGA (weeks)BW
(g)
Duration of
initial hospitalisation (days)
Duration of mechanical ventilation (days)HC
1M198028930740
2M198230127012211+
3F198626107020514+
4F198626710350183
5F1986291000682
6M1986331900400
7F1988301350593
8F1988312075232
9F1989332640230
10M19892812609019
11F1989U1350U0+
12F199027870773
13M1977331900282
14M1986301490440
15F1986351529290
16F198628128010611+
17M1989291550560
18M1990291550380
19M1990341463470
  • GA = gestational age at birth; BW = body weight in grams at birth; U = unknown (adopted child); HC = hydrocephalus. Patients 1–14 have low visual acuity; patients 15–20 have normal visual acuity.