Fig. 4From: D-dimer level significance for deep vein thrombosis screening in the third trimester: a retrospective studyMultivariate analysis of risk factors for DVT associated with D-dimer levels of ≥ 2.1 μg/ml. HDP was an independent risk factor associated with high D-dimer levels. BMI, body mass index; CI, confidence interval; DVT, deep vein thrombosis; HDP, hypertensive disorders of pregnancyBack to article page