What question did this study set out to answer?

To evaluate the relationship between oral contraceptive use, additional risk factors, and the incidence of myocardial infarction in women under 50 years of age.

June 13, 1977JAMA

Association between oral contraceptives and myocardial infarction. A review

View Full Paper

Ask AI

Bookmark

Why the study?

Does oral contraceptive use increase the risk of myocardial infarction in women less than 50 years of age?

Key Points

To evaluate the relationship between oral contraceptive use, additional risk factors, and the incidence of myocardial infarction in women under 50 years of age.
Reviewed clinical and epidemiological data examining myocardial infarction risk and mortality in female oral contraceptive users under 50 years of age.
Cigarette smoking was identified as the primary independent determinant elevating the likelihood of myocardial infarction.
Oral contraceptive use in the absence of other risk factors showed only a small increase in fatal myocardial infarction, comparable in magnitude to thromboembolic disease mortality.
Women over 30 years of age who combined oral contraceptive use with additional predisposing cardiovascular risk factors exhibited a substantially higher mortality rate.

Structured PICO

Does oral contraceptive use increase the risk of myocardial infarction in women less than 50 years of age?

Population

Women less than 50 years of age

Intervention

Oral contraceptive use

Outcome

Development of myocardial infarctionhard clinical

Oral contraceptive use increases the risk of myocardial infarction, particularly in women over 30 with other risk factors such as smoking.

Discussion

No takes yet. Share an insight, caveat, or question.

Implication

May prompt smoking cessation emphasis before oral contraceptive use after age 30; leaves open updated risk quantification with modern formulations.

Cite This Study

H. W. Ory (1977) studied this question.

synapsesocial.com/papers/6a73b1d214e943abc869ede5 https://doi.org/10.1001/jama.237.24.2619

View Full Paper

Ask AI

Bookmark

Implication

May prompt smoking cessation emphasis before oral contraceptive use after age 30; leaves open updated risk quantification with modern formulations.

Association between oral contraceptives and myocardial infarction. A review

Key Points

Structured PICO

Discussion

Implication

Cite This Study

Association between oral contraceptives and myocardial infarction. A review

Key Points

Structured PICO

Discussion

Implication

Cite This Study

Also Consider

Also Consider