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. 2021 Jul 22;11(3):370–378. doi: 10.5455/OVJ.2021.v11.i3.6

Table 4. The number of eyes with PRA resulting in abnormal clinical test results.

Eye tests
Direct PLR Indirect PLR Dazzle reflex Menace response Tracking response (cotton wool ball)
Present 90 (43.27%) 92 (44.23%) 80 (38.83%) 72 (34.95%) 72 (34.95%)
Absent/decreased 118 (56.73%) 116 (55.77%) 126 (61.17%) 134 (65.05%) 134 (65.05%)
Total 208 208 206 206 206