Table 2 Investigating the relationship between degree of retinopathy and extent of the disease with other independent variables
Variable Name | Gender | History | Number of Abortions | Type of Pregnancy | Type of Parturition | Number of Pregnancies | Length of Pregnancy | Mother’s Age | Baby’s Weight | Baby’s Age | Received Oxygen Status | The Number of Days Receiving Oxygen | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Degree of retinopathy | Chi-square | Chi-square | Chi-square | Chi-square | Chi-square | Anova | Anova | Anova | Anova | Anova | Chi-square | Chi-square | |
Value:7/720 | Value:6/612 | Value:5.909 | Value:17/089 | Value:0/368 | Df:3 | Df:3 | Df:3 | Df:3 | Df:3 | Value:5.777 | Value:1.145 | ||
Df:3 | Df:6 | Df:12 | Df:6 | Df:3 | p-value:0.284 | p-value: <0.001 | p-value:0.847 | p-value: <0.001 | p-value: <0.001 | Df:3 | Df:3 | ||
p-value:0.052 | p-value:0.358 | p-value:0.921 | p-value:0.009 | p-value:0.947 | F = 1.272 | F = 30.025 | F = 0.269 | F = 15.955 | F = 16.892 | p-value:0.123 | p-value:0.766 | ||
Extent of the Disease | Chi-square | Chi-square | Chi-square | Chi-square | Chi-square | Anova | Anova | Anova | Anova | Anova | Chi-square | Chi-square | |
Value:0/357 | Value:2/493 | Value:12.033 | Value:5/174 | Value:0/292 | Df:2 | Df:2 | Df: 2 | Df:2 | Df:2 | Value:2.057 | Value:2.891 | ||
Df:2 | Df:4 | Df:8 | Df:4 | Df:2 | p-value: 0.021 | p-value: <0.001 | p-value:0.306 | p-value: <0.001 | p-value: <0.001 | Df:2 | Df:2 | ||
p-value:0.837 | p-value:0.646 | p-value:0.15 | p-value:0.270 | p-value:0.864 | F = 3.885 | F = 80.323 | F = 1.187 | F = 59.732 | F = 87.453 | p-value:0.357 | p-value:0.236 | ||