Table 1

Visual findings

No		Diagnosis		Age test (months)		Ocular movements		OKN		Acuity		Visual fields		Attention distance		Fixation shift		VEP
No		Diagnosis		Age test (months)		Tracking	Strabismus	OKN		Acuity		Visual fields		Attention distance		Fixation shift		VEP		Nystagmus
1	HIE	6	N			N	N	N	N	N	N
2	HIE	6	N			N	N	N	N	N	N
3	HIE	6	N			N	N	N	N	N	N
4	HIE	5	N			N	N	N	N	N	N
5	HIE	15	N			N	N	N	N	N	N/A
6	HIE	5	N			N	N	N	N	N	N
7	HIE	5	N			N	N	N	N	bil abn	N
8	HIE	10	N			N	N	N	N	N	N
9	HIE	6	N			N	N	N	N	N	N
10	HIE	6	N			N	N	N	N	N	N
11	HIE	5	N			N	N	N	N	N	N
12	HIE	5	N			N	N	N	N	N	N
13	HIE	22	N			N	N	N	N	N	N
14	HIE	13	N			N	N	N	N	N	N
14	HIE	13	N			N	N	N	N	N	N
15	HIE	10	N			N	N	N	N	N	N
16	HIE	11	Poor	RCS		N	N	R loss	N	R abn C	8 or NS
17	HIE	17	N	RDS		asym	N	N	N	bil abn C	N/A
18	HIE	6	Poor	ACS		N	Reduced	Not testable	Reduced	bil abn C	8 or NS
19	HIE	6	N			N	N	N	N	N	8 or NS
20	multifoc	6	N			N	N	N	N	N	N
21	multifoc	6	N			N	N	N	N	N	N
22	multifoc	6	N			N	N	L loss	N	N	N
23	multifoc	7	N			N	N	bil narrow	N	bil abn C	N
24	multifoc	7	N			N	N	N	N	N	N
25	HIE	14	N			N	N	N	Reduced	bil abn Nc/C	N/A
26	HIE	23	Poor R		+	N	Reduced	L loss	Reduced	bil abn C	8 or NS
27	HIE	5	N			N	N	R loss	Reduced	R abn C	8 or NS
28	HIE	7	Poor	ADS		asym	Not testable	Not testable	Reduced	bil abn Nc/C	8 or NS
29	HIE	7	Poor			N	Not testable	Not testable	Reduced	bil abn Nc/C	8Ph/or NS
30	HIE	17	N			asym	Reduced	L loss	Reduced	bil abn Nc/C	N/A
31	HIE	12	N	ACS	+	asym	Reduced	Not testable	Reduced	bil abn Nc/C	8 or NS
32	HIE	6	Poor	LCS		asym	Reduced	bil narrow	Reduced	bil abn C	8Ph/or NS
33	HIE	31	Poor R	LDS		asym	Reduced	R loss	Reduced	bil abn Nc/C	8 or NS
34	HIE	5	Poor			asym	Reduced	Not testable	Reduced	bil abn Nc/C	4/8 or NS
35	multifoc	17	Poor	ACS		asym	Reduced	bil narrow	Reduced	bil abn Nc/C	N/A
36	multifoc	5	Poor	ADS		asym	Reduced	Not testable	Reduced	bil abn Nc/C	4/8 or NS
37	multifoc	6	Poor	ACS		asym	Reduced	L loss	Reduced	bil abn Nc/C	4/8 or NS

HIE = hypoxic ischaemic encephalopathy; multifoc = multifocal; m = months; N = normal; R = right; L = left; RCS = right convergent strabismus; RDS = right divergent strabismus; ADS = alternating divergent strabismus; ACS = alternating convergent strabismus; LCS = left convergent strabismus; LDS = left divergent strabismus; asym = asymmetrical, bil = bilateral; abn = abnormal; Nc = non-competition; C = competition; N/A = not available; or = orientation-reversal; Ph = phase-reversal; 8 = 8 rev/sec; 4 = 4 rev/sec; NS = not significant.