Table 7.

Comparison of Sequelae Measured After Completing Follow-Up

VariableKMCControlP Value
Cerebral palsy (n[%])5 (1.6)7 (2.5).33
Distribution of abnormal Griffith quotients (n [%])
 ≤500 1 (0.4)
 51–700 0 
 71–9012 (4)16 (6.1).29
 >90287 (96)245 (93.5)
Visual problems (n [%])
 Refractive problems14 (4.5)20 (7.1).27
 Regressive retinopathy8 (2.6)4 (1.4).46
 Progressive retinopathy2 (0.6)0 
Deafness (n[%])1 (0.3)3 (1.1).35
Hip dysplasia (n[%])3 (1)8 (2.8).08