Table 2 of Lin, Mol Vis 2013; 19:166-173.
Grades of pterygium | Number of cases | LMVD | BMVD |
---|---|---|---|
Grade 1 | 32 | 12.75±8.97* | 19.66±5.15 |
Grade 2 | 29 | 15.1±7.43 * | 36.52±9.12* |
Grade 3 | 35 | 27.29±8.45 * | 29.31±9.27 * |
Normal conjunctiva | 10 | 7.7±4.47 | 18.6±4.22 |