Additional file 1 of Association between hypertensive disorders of pregnancy and later risk of cardiovascular outcomes

Additional file 1: Table S1: International Classification of Disease (10th Revision) codes for pre-specified cardiovascular subtypes. Table S2: Characteristics of a Woman’s First Pregnancy Resulting in a Singleton Live Birth, England, 1997-2015. Table S3: Baseline characteristics of the number of pregnancies affected by gestational hypertension or pre-eclampsia in the study period resulting in a singleton live birth, England, 1997-2015. Table S4: Hazard Ratios for risk of pre-specified cardiovascular subtypes more than 6 months after first delivery by history of gestational hypertension compared to women with normotensive pregnancies, England, 1997-2015. Table S5: Hazard Ratios for risk of pre-specified cardiovascular subtypes more than 6 months after first delivery by history of pre-eclampsia compared to women with normotensive pregnancies, England, 1997-2015. Table S6: Hazard Ratios for risk of pre-specified cardiovascular subtypes more than 6 months after first delivery by the number of pregnancies complicated by gestational hypertension compared to women with normotensive pregnancies, England, 1997-2015. Table S7: Hazard Ratios for risk of pre-specified cardiovascular subtypes more than 6 months after first delivery by the number of pregnancies complicated by pre-eclampsia compared to women with normotensive pregnancies, England, 1997-2015. Table S8: Hazard Ratios for risk of pre-specified cardiovascular subtypes more than 6 months after first delivery of a pregnancy complicated by mild pre-eclampsia and severe pre-eclampsia compared to women with normotensive pregnancies, England, 1997-2015. Table S9: Hazard Ratios for risk of pre-specified cardiovascular subtypes more than 3 and 12 months after first delivery of a pregnancy complicated by pre-eclampsia compared to women with normotensive pregnancies, England, 1997-2015. Table S10: Hazard Ratios for risk of pre-specified cardiovascular subtypes more than 3 and 12 months after first delivery of a pregnancy complicated by pre-eclampsia compared to women with normotensive pregnancies, England, 1997-2015. Figure S1: Hierarchical diagram showing the relationship between the different pre-specified cardiovascular subtypes. Figure S2: Direct acyclic graphs displaying the relationship between A) gestational hypertension and B) pre-eclampsia with cardiovascular disease, confounders and mediators. Figure S3: Flow chart of cohort selection. Figure S4: Proportions of cardiovascular subtypes more than 6 months after first delivery by history of gestational hypertension or pre-eclampsia compared to women with normotensive pregnancies, England, 1997-2015. Figure S5:  Cardiovascular disease risk more than 6 months after first delivery of a pregnancy complicated by gestational hypertension compared to women with normotensive pregnancies over time, England, 1997-2015. Figure S6: Cardiovascular disease risk more than 6 months after first delivery of a pregnancy complicated by pre-eclampsia compared to women with normotensive pregnancies over time, England, 1997-2015. Figure S7: Hazard Ratios for risk of pre-specified cardiovascular subtypes more than 6 months after first delivery by the number of pregnancies complicated by gestational hypertension compared to women with normotensive pregnancies, England, 1997-2015. Figure S8: Hazard Ratios for risk of pre-specified cardiovascular subtypes more than 6 months after first delivery by the number of pregnancies complicated by pre-eclampsia compared to women with normotensive pregnancies, England, 1997-2015. Figure S9: Hazard Ratios for risk of pre-specified cardiovascular subtypes more than 6 months after first delivery of a pregnancy complicated by mild pre-eclampsia and severe pre-eclampsia compared to women with normotensive pregnancies, England, 1997-2015.