Figure 1 (Norethindroneethinyl Fig1)
The text describes a figure depicting Circulatory Disease Mortality Rates per 100,000 Women-Years by Age, Smoking Status, and Oral Contraceptive Use. The figure shows four groups - ZZZever-users who are non-smokers with Synthetic-controls who are smokers, Ever-users who are smokers with EIcontrls who are non-smokers. The mortality rates are represented on the Y-axis, while the age groups (15-24, 25-34, 35-44, 45-54) are represented on the X-axis. The adapted figure is from PM. Layde and V. Beral, ref. #12.*