From: Maternal mortality: a cross-sectional study in global health
 | Pearson correlation index |  | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
 | 0-0.2 | 0.2- 0.5 | 0.5- 1.0 | Total | |||||||
Level of significance | ≤0.05 | 0.05-0.2 | ≥0.2 | ≤0.05 | 0.05-0.2 | ≥0.2 | ≤0.05 | 0.05-0.2 | ≥0.2 |  | |
 | <30 | 0 | 1 | 9 | 8 | 11 | 2 | 14 | 0 | 1 | 46 |
% of data availability | 30-50 | 1 | 8 | 21 | 35 | 1 | 0 | 18 | 0 | 0 | 84 |
50-80 | 2 | 11 | 18 | 51 | 0 | 1 | 45 | 0 | 3 | 131 | |
 | >80 | 16 | 16 | 25 | 68 | 0 | 0 | 52 | 0 | 1 | 178 |
 | Total | 19 | 36 | 73 | 162 | 12 | 3 | 129 | 0 | 5 | 439 |
 | 128 | 177 | 134 |  |