Table 3 Demonstrated MR findings at T2- and diffusion-weighted imaging in the included hypertensive pregnant patients
Diffusion-weighted images | Groups | Total | ||
Cases | Controls | |||
Normal signal | Count | 28 | 40 | 68 |
% within groups | 70.0% | 100.0% | 85.0% | |
Restriction (infarction = count ischemic changes) | Count | 12 | 0 | 12 |
% within groups | 30.0% | .0% | 15.0% | |
Total | Count | 40 | 40 | 80 |
% within groups | 100.0% | 100.0% | 100.0% | |
T2-weighted images | Groups | Total | ||
Cases | Controls | |||
Normal signal | Count | 32 | 32 | 64 |
% within groups | 80.0% | 80.0% | 80.0% | |
Abnormal signal | Count | 8 | 8 | 16 |
% within groups | 20.0% | 20.0% | 20.0% | |
Total | Count | 40 | 40 | 80 |
% within groups | 100.0% | 100.0% | 100.0% | |