- How Do Fertility-Tracking Technologies Define Ovulation and Anovulation? A Structured Landscape Analysis. [Review]Contraception. 2026 Aug 25; :111577. [Online ahead of print]C
- CONCLUSIONS: Fertility-tracking technologies demonstrate substantial heterogeneity in operational definitions, comparator evidence, and user burden. Greater transparency regarding ovulation and anovulation definitions, clearer reporting of comparator evidence, and more representative evaluation in irregular-cycle populations are needed to support accurate interpretation and integration into reproductive healthcare.
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- Dynamic Patterns of LARC use in Mexico: Method mix shift between IUDs and implants and determinants of method choice. [Journal Article]Contraception. 2026 Aug 24; :111724. [Online ahead of print]C
- CONCLUSIONS: Use of LARC methods in Mexico has shifted towards increased implant use and decreased IUD use, suggesting a shift between methods rather than expansion of overall LARC use.
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- Twelve-Month Outcomes of Rotated Copper Intrauterine Devices After Immediate Postpartum Insertion. [Journal Article]Contraception. 2026 Aug 21; :111576. [Online ahead of print]C
- CONCLUSIONS: Rotated postpartum Cu-IUDs were not associated with pregnancy and rarely expelled but frequently progressed to partial uterine perforation.
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- From Posts to Practice: Methodological, Interpretive, and Translational Challenges in Digital Platform-Based Research. [Journal Article]Contraception. 2026 Aug 21; :111574. [Online ahead of print]C
- Digital platforms have become primary spaces where people encounter and engage with information about contraception, abortion and other reproductive health topics. Researchers have increasingly turned to these platforms to study health-related discourse, yet the methodological and interpretive challenges of this work are substantial. This commentary examines methodological, interpretive, and tran…
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- Postpartum contraception plans among a cohort of pregnant incarcerated individuals. [Journal Article]Contraception. 2026 Aug 20; :111594. [Online ahead of print]C
- CONCLUSIONS: Less than half of the patients in the study sample had documentation of their desired goal for postpartum contraception. Patterns of documentation and fulfillment were likely a byproduct of a combination of individual preferences, anticipated length of incarceration, clinician practice patterns, and facility policies.
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- The experience of difficult implant and intrauterine device removals from the U.S. National Survey of Family Growth, 2017-2019. [Journal Article]Contraception. 2026 Aug 20; :111593. [Online ahead of print]C
- CONCLUSIONS: Challenges removing LARC upon request may be more common than providers realize and should inform contraceptive counseling.
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- Risk of ischemic and hemorrhagic stroke in users of progestogen-only contraceptives: A Danish registry study. [Journal Article]Contraception. 2026 Aug 20; :111595. [Online ahead of print]C
- CONCLUSIONS: POCs were not associated with increased stroke risk. Relative to CHCs with ethinylestradiol, POCs were linked to approximately half the risk of IS. However, the absolute number of strokes avoided by choosing POCs over CHCs with ethinylestradiol is small and, for most women-particularly those under 40 years-unlikely to be clinically detectable.
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- Sedation or no Sedation? Understanding IUD Placement Preference Among Adolescents. [Journal Article]Contraception. 2026 Aug 20; :111575. [Online ahead of print]C
- CONCLUSIONS: We identified several patient characteristics that increase the likelihood of adolescents undergoing IUD placement with sedation, including higher BMI, having a bleeding disorder, identifying as non-binary, and not being sexually active. These findings may help clinicians identify adolescents who could benefit from expanded pain management options.
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- Postpartum Contraceptive Use Among Medicaid Beneficiaries Following Idaho's Abortion Ban. [Journal Article]Contraception. 2026 Aug 06; :111572. [Online ahead of print]C
- CONCLUSIONS: Idaho's abortion ban was associated with significant declines in most effective postpartum contraceptive use and visit attendance among Medicaid beneficiaries, suggesting abortion restrictions may have unintended consequences for postpartum care access.
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- Prenatal Incarceration Exposure and Postpartum Contraceptive Use: Findings from the Pregnancy Risk Assessment Monitoring System. [Journal Article]Contraception. 2026 Aug 03; :111573. [Online ahead of print]C
- CONCLUSIONS: These findings demonstrate the need for coordinated efforts across medical, public health, and criminal justice systems to improve postpartum contraceptive support for individuals affected by incarceration.
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- Comparing the TCu380A and a small Nova-T copper IUD: secondary analysis of discontinuation probabilities, bleeding outcomes and satisfaction in nulliparous participants from a 3-year randomized trial. [Journal Article]Contraception. 2026 Jul 31; :111571. [Online ahead of print]C
- CONCLUSIONS: Over 3 years, nulliparous NTCu380-Mini users had lower expulsion and discontinuation rates for bleeding and pain, and they reported higher satisfaction than TCu380A users.
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- Fetal demise duration and bleeding outcomes at the time of dilation and evacuation. [Journal Article]Contraception. 2026 Jul 30; :111568. [Online ahead of print]C
- CONCLUSIONS: Estimated time from IUFD to D&E is not significantly associated with DIC or hemorrhage. We emphasize the safety of D&E for second trimester IUFDs, especially through the first four weeks of management.
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- Tubal Permanent Contraception on TikTok: Content Themes and Quality of Educational Videos. [Journal Article]Contraception. 2026 Jul 29; :111569. [Online ahead of print]C
- CONCLUSIONS: Healthcare providers (HCP) created higher quality and more understandable videos on permanent contraception, highlighting the importance of HCPs as a source of health information on social media.
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- Society of Family Planning Research Practice Support: Key considerations for contraceptive misinformation research. [Journal Article]Contraception. 2026 Jul 29; :111570. [Online ahead of print]C
- Access to information has been identified as a social determinant of health, influencing knowledge, attitudes, and behaviors that can shape health outcomes. Contraceptive information influences how individuals make decisions about accessing contraceptive care and method use, as well as broader reproductive health trajectories. The recent proliferation of contraceptive misinformation has led to in…
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