Fig. 1
Median knowledge score about diagnosis, management and prevention of pre-eclampsia among midwives in hospitals and PHCs, and among physicians in hospitals and PHCs, within 58 antenatal clinics in Kinshasa. ni: 56 midwives in hospitals and 66 in PHCs; 51 physicians in hospitals and 24 in PHCs. For each box, the bottom and the top represent the first and the third quartiles, respectively. The horizontal line within the box represents the median. Numbers inside the box are median (interquartile range). The I bars represent 1.5 times interquartile range. The black dots refer to outliers. #P-value from the Mann-Whitney test comparing the median knowledge scores between midwives in hospitals and those in PHCs; and between physicians in hospitals and those in PHCs