Table 1 Mean responses (μV) for the a-wave, b-wave, cones, and 12-Hz flicker tests for control and treated eyes (n = 5 in each group).

From: Micro-abnormalities in the retina and choroid induced by anti-CTLA4 treatment

Averaged amplitude

 

Stimulation (log cds/m2)

Controls

CTLA4 treated

P value

Dark adaptation

a-wave

− 1

69.684 ± 27.077

35.197 ± 20.377

0.0011

0

194.333 ± 85.923

104.414 ± 55.772

0.0034

1

281.616 ± 65.368

195.166 ± 78.976

0.008

b-wave

− 4

80.471 ± 32.803

38.453 ± 23.261

0.0008

− 3

163.957 ± 78.632

79.989 ± 38.500

0.0012

− 2

276.167 ± 1 17.513

119.953 ± 57.774

0.0001

− 1

295.241 ± 97.916

143.653 ± 57.726

 < 0.0001

0

347.262 ± 137.451

192.749 ± 85.987

0.0017

1

479.250 ± 154.587

292.653 ± 130.706

0.003

Light adaptation

 

0

29.590 ± 5.616

18.422 ± 9.698

0.0055

 

0.5

64.158 ± 24.909

32.024 ± 20.167

0.0014

 

1

114.380 ± 37.196

71.987 ± 44.556

0.0193

 

1.5

121.718 ± 37.056

75.883 ± 42.771

0.0101

12 Hz Flicker

0.5

80.471 ± 32.816

38.453 ± 23.274

0.0152