Michael L. LeFevre, MD, MSPH; on behalf of the U.S. Preventive Services Task Force *
Disclaimer: Recommendations made by the USPSTF are independent of the U.S. government. They should not be construed as an official position of the Agency for Healthcare Research and Quality or the U.S. Department of Health and Human Services.
Financial Support: The USPSTF is an independent, voluntary body. The U.S. Congress mandates that the Agency for Healthcare Research and Quality support the operations of the USPSTF.
Disclosures: Dr. Owens reports support from the Agency for Healthcare Research and Quality during the conduct of the study. Authors not named here have disclosed no conflicts of interest. Authors followed the policy regarding conflicts of interest described at www.uspreventiveservicestaskforce.org/methods.htm. Disclosures can also be viewed at www.acponline.org/authors/icmje/ConflictOfInterestForms.do?msNum=M14-1884.
Requests for Single Reprints: Reprints are available from the USPSTF Web site (www.uspreventiveservicestaskforce.org).
Update of the 1996 U.S. Preventive Services Task Force (USPSTF) recommendation on aspirin prophylaxis in pregnancy.
The USPSTF reviewed the evidence on the effectiveness of low-dose aspirin in preventing preeclampsia in women at increased risk and in decreasing adverse maternal and perinatal health outcomes, and assessed the maternal and fetal harms of low-dose aspirin during pregnancy.
This recommendation applies to asymptomatic pregnant women who are at increased risk for preeclampsia and who have no prior adverse effects with or contraindications to low-dose aspirin.
The USPSTF recommends the use of low-dose aspirin (81 mg/d) as preventive medication after 12 weeks of gestation in women who are at high risk for preeclampsia. (B recommendation)
Low-dose aspirin use for the prevention of morbidity and mortality from preeclampsia: clinical summary of U.S. Preventive Services Task Force recommendation.
For a summary of the evidence systematically reviewed in making this recommendation, the full recommendation statement, and supporting documents, please go to www.uspreventiveservicestaskforce.org. IUGR = intrauterine growth restriction.
Appendix Table 1. What the USPSTF Grades Mean and Suggestions for Practice
Appendix Table 2. USPSTF Levels of Certainty Regarding Net Benefit
Table. Clinical Risk Assessment for Preeclampsia
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LeFevre ML, on behalf of the U.S. Preventive Services Task Force. Low-Dose Aspirin Use for the Prevention of Morbidity and Mortality From Preeclampsia: U.S. Preventive Services Task Force Recommendation Statement. Ann Intern Med. ;161:819–826. doi: 10.7326/M14-1884
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Published: Ann Intern Med. 2014;161(11):819-826.
Cardiology, Coronary Risk Factors, Guidelines, Hypertension, Nephrology.
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