Table 1 Calculating the Ocular Trauma Score (OTS), the variables and the raw points in the OTS study
VariablesRaw points
A: Initial vision
    NLP60
    LP/HM70
    1/200 to 19/20080
    20/200 to 20/5090
    ⩾20/40100
B: Rupture−23
C: Endophthalmitis−17
D: Perforating injury−14
E: Retinal detachment−11
F: Afferent pupillary defect−10
  • HM, hand motion; LP, light perception; NLP, no light perception.