Emergency contraception: Sources of information and perceptions of access among young adults

"A Lot of My Friends Don't Know How It Works": Student Activists Describe Gaps in College Students' Emergency Contraception Knowledge

INTRODUCTION

Despite the high potential need for emergency contraception (EC) among college students, lack of accurate knowledge may decrease the likelihood of its use in this population. We examined knowledge about EC methods, potential outcomes of use, and access among college students in the United States.

METHODS

We recruited college students from a listserv devoted to EC campus activism for an online survey about EC knowledge (N = 150) and conducted 24 follow-up in-depth interviews. We describe the share of respondents that correctly answered each question and provide additional context and insight from interview respondents.

RESULTS

Gaps in EC knowledge were noted in our sample of college student EC activists. Awareness of different methods of EC was not universal; 38% of the sample was unaware of ulipristal acetate (ella®) and 61% was unaware of the intrauterine device inserted after intercourse as EC. Many respondents also incorrectly perceived additional barriers to acquiring EC such as minimum age or an ID requirement to purchase EC (64% and 49%, respectively). Interview respondents describe how medical providers, such as student health services and pharmacists, can pose barriers to EC access through either their actions or how college students expect they will act.

CONCLUSIONS

We document several gaps in knowledge surrounding EC in college students, even in an activist sample. Additional efforts to inform students about the variety of available EC methods and address mistaken perceptions about barriers to access may allow college students to better meet their needs for EC.

Teaching About Contraception: Adolescent Attitudes Surrounding Sexual Education

Purpose

Adolescent pregnancy remains an important public health issue in the United States as it has profound health consequences for both mother and child. Evidence shows that improved contraception use is a critical factor in decreasing rates of adolescent pregnancy. In order to provide effective and engaging contraception education, it is important to understand adolescents' attitudes, questions, and misconceptions around the topic and its delivery.

Methods

Two searches were conducted using PubMed. Articles were limited to those published in the last 10 years that were written in English. The first search was completed using the search terms "Adolescent attitudes on sex education in the United States", and resulted in 688 articles. The second search was completed using the search terms "Adolescent attitudes on contraception in the United States", and resulted in 840 articles. Articles including contraception but focusing more on HIV, pre-exposure prophylaxis (PrEP), LGBTQ+ health and practices, human papillomavirus (HPV) vaccination, and studies completed in other countries were excluded. Remaining articles were screened by the authors for inclusion, and articles were included if they addressed information on adolescent attitudes on both contraception for pregnancy prevention and sex education, including education by schools, community organizations, the media, peers, parents, and physicians. A total of 56 articles were included in the review.

Results

The overwhelming theme that emerged from the review is that adolescents prefer comprehensive sex education in a safe space that allows for exploration and questioning. Adolescents want to ask their parents questions about sexual health without fear of punishment, and they desire the opportunity to learn from their physicians in a confidential environment.

Conclusion

The foundation of effective sex education is a non-judgmental, confidential, and safe space where adolescents can ask questions. There are multiple resources that adolescents use to gather information and establish their preferences and attitudes.

Nursing Students' Knowledge, Awareness, and Experiences of Emergency Contraception Pills' Use

The emergency contraception pill (ECP) is a non-prescribed medication in Spain. However, there is not enough evidence of its use among young people to define sex education contents. The aims of this research were to describe the experiences of the use of the ECP in university students and analyze their knowledge, attitude, and awareness regarding the ECP. The cross-sectional, analytic study was conducted with nursing degree students at the University of Seville. A total of 478 students answered the questionnaire. All of the students (100%) had heard about the ECP and had a positive attitude towards this contraceptive. A total of 25.7% had used the ECP, mainly because a condom had failed or because they did not use any contraceptive at all. Deficiencies in knowledge are related with the ECPs' mechanism of action, efficacy after repeated use, and the type of ECP available. Female students who used no method at all or withdrawal, and who were over 20 years old, used ECP to a greater extent (p < 0.005). Further education initiatives focused on the use of the ECP, its efficacy, and typology are needed, particularly among future health professionals who will later educate other young people.

Dispensing and practice use patterns, facilitators and barriers for uptake of ulipristal acetate emergency contraception in British Columbia: a mixed-methods study

BACKGROUND

Ulipristal acetate 30 mg became available as prescription-only emergency contraception in British Columbia, Canada, in September 2015, as an addition to over-the-counter levonorgestrel emergency contraception. In this study, we determined dispensing and practice use patterns for ulipristal acetate, as well as facilitators of and barriers to emergency contraception for physicians, pharmacists and patients in BC.

METHODS

In the quantitative component of this mixed-methods study, we examined ulipristal acetate use from September 2015 to December 2018 using a database that captures all outpatient prescription dispensations in BC (PharmaNet) and another capturing market sales numbers for all oral emergency contraception in BC (IQVIA). We analyzed the quantitative data descriptively. We conducted semistructured interviews from August to November 2019, exploring barriers and facilitators affecting the use of ulipristal acetate. We performed iterative qualitative data collection and thematic analysis guided by Michie's Theoretical Domains Framework.

RESULTS

Over the 3-year study period, 318 patients filled 368 prescriptions for ulipristal acetate. Use of this agent increased between 2015 and 2018. However, levonorgestrel use by sales (range 118 897-129 478 units/yr) was substantially higher than use of ulipristal acetate (range 128-389 units/yr). In the 39 interviews we conducted, from the perspectives of 12 patients, 12 community pharmacists, and 15 prescribers, we identified the following themes and respective theoretical domains as barriers to access: low awareness of ulipristal acetate (knowledge), beliefs and experiences related to shame and stigma (beliefs about consequences), and multiple health system barriers (reinforcement).

INTERPRETATION

Use of ulipristal acetate in BC was low compared with use of levonorgestrel emergency contraception; lack of knowledge, beliefs about consequences and health system barriers may be important impediments to expanding use of ulipristal acetate. These findings illuminate potential factors to explain low use of this agent and point to the need for additional strategies to support implementation.

Intentions to use emergency contraception: The role of accurate knowledge and information source credibility

Background

Emergency contraception (EC) is a highly effective form of birth control that may lower rates of unintended pregnancy among young women. But efforts to disseminate EC to women are hampered by misinformation and inadequate information.

Purpose

The purpose of this study was to determine the sources from which young women learn about EC (including health care providers, friends/interpersonal sources, media sources, or no information sources), and to examine source credibility with the accuracy of EC knowledge and intentions to use EC.

Method

Using a computer-based survey, 339 college women (M age = 18.4) reported their EC information sources, knowledge about EC, and behavioral intentions to use EC.

Results

In total, 97% of participants had heard of EC from at least one source and 49% indicated they were highly likely to use EC in the future if needed. Results demonstrated that EC knowledge mediated the relationship between EC information source credibility and intentions to use EC.

Discussion

This study contributes important insights to a scarce literature on EC information sources and the factors that predict intentions to use EC.

Translation to Health Education Practice

Future EC promotion efforts should target health education sources instead of media or interpersonal sources to promote EC knowledge and use among young, sexually at-risk populations.

Update on emergency contraception

PURPOSE OF REVIEW

Emergency contraception provides a critical and time-sensitive opportunity for women to prevent undesired pregnancy after intercourse. Both access and available options for emergency contraception have changed over the last several years.

RECENT FINDINGS

Emergency contraceptive pills can be less effective in obese women. The maximum achieved serum concentration of levonorgestrel (LNG) is lower in obese women than women of normal BMI, and doubling the dose of LNG (3 mg) increases its concentration maximum, approximating the level in normal BMI women receiving one dose of LNG. Repeated use of both LNG and ulipristal acetate (UPA) is well tolerated. Hormonal contraception can be immediately started following LNG use, but should be delayed for 5 days after UPA use to avoid dampening the efficacy of UPA. The copper intrauterine device (IUD) is the only IUD approved for emergency contraception (and the most effective method of emergency contraception), but use of LNG IUD as emergency contraception is currently being investigated. Accurate knowledge about emergency contraception remains low both for patients and healthcare providers.

SUMMARY

Emergency contraception is an important yet underutilized tool available to women to prevent pregnancy. Current options including copper IUD and emergency contraceptive pills are safe and well tolerated. Significant gaps in knowledge of emergency contraception on both the provider and user level exist, as do barriers to expedient access of emergency contraception.