RISK FACTORS FOR THE DEVELOPMENT OF PREGNANCY INDUCED HYPERTENSION
Factor	Risk Ratio
Nulliparity	3:1
Age > 40 years	3:1
African-American race	1.5:1
Family History of PIH	5:1
Chronic Hypertension	10:1
Chronic Renal Failure	20:1
Diabetes Mellitus	2:1
Twin gestation	4:1
Angiotensinogen gene T235 Homozygous Heterozygous	20:1 4:1

    Back