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. 2018 Jan 18;18:10. doi: 10.1186/s12886-018-0676-7

Table 3.

Grade of injury according to type

Grade (initial VA) Type of injury
OGI CGI
n(%)
1 (≥0.5) 12(15.6) 40(28.0)
2 (0.2–0.4) 3(3.9) 26(18.2)
3 (0.03–0.1) 9(11.7) 37(25.9)
4 (LP - 0.02) 29(37.7) 22(15.4)
5 (NLP) 5(6.5) 2(1.4)
Not recorded 19(24.7) 16(11.2)