Table 3 Coefficient effect of variables on the extent of the disease and degree of retinopathy
Variables | Normalized importance extent of the disease | Importance extent of the disease | Normalized importance degree of retinopathy | Importance degree of retinopathy |
|---|---|---|---|---|
History | 0.036 | 13.60% | 0.044 | 12.90% |
Pregnancy | 0.039 | 14.50% | 0.029 | 8.60% |
Type of Parturition | 0.014 | 5.10% | 0.012 | 3.40% |
Received Oxygen Status | 0.027 | 10.20% | 0.019 | 5.70% |
Days of Receiving Oxygen | 0.024 | 9.00% | 0.016 | 4.80% |
Gender | 0.029 | 10.80% | 0.031 | 9.00% |
Number of Abortions | 0.083 | 31.00% | 0.059 | 17.30% |
Mother’s Age | 0.076 | 28.40% | 0.087 | 25.60% |
Gestational Age in Weeks | 0.186 | 69.70% | 0.224 | 65.90% |
Baby’s Birth Weight in Grams | 0.142 | 53.30% | 0.07 | 20.60% |
Baby’s Age at First Visit in Weeks | 0.267 | 100.00% | 0.34 | 100.00% |
Number of pregnancies | 0.078 | 29.30% | 0.07 | 20.80% |