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. Author manuscript; available in PMC: 2018 Sep 12.
Published in final edited form as: JAMA. 2017 Sep 12;318(10):927–938. doi: 10.1001/jama.2017.11217

Figure 4. Mortality Outcomes During the 18-Year Cumulative Follow-Up According to 10-Year Age Groups at Randomization.

Figure 4

The 18-year follow-up is cumulative, indicating the intervention plus extended postintervention phases of the 2 trials (median, 17.7 [interquartile range {IQR}, 16.6-18.6] years in the conjugated equine estrogens [CEE] plus medroxyprogesterone acetate [MPA] trial; median, 17.7 [IQR, 16.5-18.7] years in the CEE-alone trial; and median,17.7 [IQR,16.6-18.6] years in the pooled analysis). HR indicates hazard ratio.

aP values based on a test for trend of interaction between the randomization group and the age group.

bCardiovascular disease (CVD) mortality includes deaths due to myocardial infarction, coronary heart disease (CHD), stroke, heart failure, peripheral vascular disease, venous thromboembolism, and other major causes of CVD death.

c Indicates mortality outcomes not due to CVD or cancer.