Table 4 Judgment matrix and consistency test for the first-level item
First-level item | Weight value | Maximum eigenvalue (λmax) | CR |
|---|---|---|---|
I factors of maternal basic personal information | 0.096 | 5.068 | 0.015 |
II factors of underlying disease | 0.271 | ||
III factors of pregnancy-related disease | 0.362 | ||
IV factors related to pregnancy and parturition | 0.175 | ||
V factors related to postpartum diseases | 0.096 |