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Attitude and behavior effects in a randomized trial of increased access to emergency contraception.

ABSTRACT: To explore the effects of providing unrestricted access to emergency contraception in advance of need on various psychosocial outcomes and pregnancy.In the trial, women were randomly assigned to either increased access to emergency contraception (two free packs at enrollment with unlimited free resupply) or standard access. Participants were evaluated for 1 year for pregnancy and other outcomes. Psychosocial data were collected at enrollment and at 6 and 12 months. We applied exploratory factor analysis for data reduction. We compared the resulting psychosocial factors (including factors related to "aversion to pregnancy" and to the perceived "relative benefit" and "accessibility" of emergency contraception), two items directly assessing substitution, and pregnancy between randomization groups over time.On average, women in the increased access group had significantly stronger perceptions of both the "relative benefit" and "accessibility" of emergency contraception (P<.001 for each). Women in the increased access group were significantly more likely to report that they had ever used emergency contraception because they did not want to use either condoms or another contraceptive method (P<.001). Regarding pregnancy, we noted a significant interaction between randomization group and "aversion to pregnancy" (P=.010): among the least "averse" women, increased access had a protective effect (hazard ratio 0.64, 95% confidence interval 0.39-1.04); among the most "averse" women, increased access had a deleterious effect (hazard ratio 1.73, 95% confidence interval 1.01-2.98).As a result of having unrestricted access, some women substituted emergency contraception for their usual contraceptive methods.ClinicalTrials.gov, www.clinicaltrials.gov, NCT00060463I.

SUBMITTER: Weaver MA

PROVIDER: S-EPMC2733785 | biostudies-literature | 2009 Jan

REPOSITORIES: biostudies-literature

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Attitude and behavior effects in a randomized trial of increased access to emergency contraception.

Weaver Mark A MA Raymond Elizabeth G EG Baecher Laura L

Obstetrics and gynecology 20090101 1

<h4>Objective</h4>To explore the effects of providing unrestricted access to emergency contraception in advance of need on various psychosocial outcomes and pregnancy.<h4>Methods</h4>In the trial, women were randomly assigned to either increased access to emergency contraception (two free packs at enrollment with unlimited free resupply) or standard access. Participants were evaluated for 1 year for pregnancy and other outcomes. Psychosocial data were collected at enrollment and at 6 and 12 mont ...[more]

PMID: 19104366

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Project description:BackgroundEmergency contraception (EC) is a type of modern contraception which is indicated after unprotected sexual intercourse when regular contraception is not in use. The importance of EC is evident in preventing unintended pregnancies and its ill consequences like unintended child delivery or unsafe abortion, which are the most common causes of maternal mortality. Therefore, EC need to be available and used appropriately as a backup in case regular contraception is not used, misused or failed. Knowing that Ethiopia is one of the countries with highest maternal mortality rate, this study aimed to assess the knowledge, attitude and practice of EC, and to further elucidate the relationship between these factors and some socioeconomic and demographic characteristics among female undergraduate students of Addis Ababa University (AAU). This information will contribute substantially to interventions intended to combat maternal mortality.MethodsA Cross-sectional quantitative study among 368 AAU undergraduate students was conducted using self-administered questionnaire. Study participants were selected by stratified random sampling. Data was entered and analyzed using SPSS Version 17. Results were presented using descriptive statistics, cross-tabulation and logistic regression.ResultsAmong the total participants (n = 368), only 23.4% were sexually active. Majority (84.2%) had heard of EC; 32.3% had a positive attitude towards it. The main source of information reported by the respondents was Media (69.3%). Among those who were sexually active, about 42% had unprotected sexual intercourse. Among those who had unprotected sexual intercourse, 75% had ever used EC. Sexually active participants had significantly better attitude towards EC than sexually inactive participants (crude OR 0.33(0.15-0.71)); even after adjusting for possible confounders such as age, region, religion, ethnicity, marital status, department and family education and income (adj. OR 0.36(0.15-0.86)).ConclusionsThe study showed high EC awareness and usage in contrast to other studies in the city, which could be due to the fact that university students are relatively in a better educational level. Therefore, it is highly recommended that interventions intended to combat maternal mortality through contraceptive usage need to be aware of such information specific to the target groups.

Project description:INTRODUCTION:Adolescents who seek care in the emergency department (ED) are a cohort at increased risk of unintended pregnancy. Although adolescents are interested in learning about pregnancy prevention in the ED, there is a lack of effective educational interventions in this setting. Long-acting reversible contraceptives (LARC) are highly effective and safe in teens, yet are underutilized. This study assessed contraception use among adolescents in the ED and evaluated the impact of an educational video on their interest in and uptake of LARCs. METHODS:We conducted a two-arm randomized controlled trial on a convenience sample of sexually active females 14 to 21 years old in an urban pediatric ED. Participants were randomized to an educational video or standard care. All participants completed a survey and were given an informational card about affiliated teen clinics with the option to schedule an appointment. We assessed pre-post mean differences between control and intervention participants and pre-post differences among intervention participants. Participants were followed three months after their ED visit to examine use of contraception. RESULTS:A total of 79 females were enrolled (42 control and 37 intervention). The mean age was 17 years, and most were youth of color. The proportion of participants with a prior pregnancy was 18%. Almost all participants reported wanting to avoid pregnancy, yet 18% reported not using contraception at last intercourse. At baseline, 17.7% of participants were somewhat or very interested in the intrauterine device (IUD) or implant. After watching the video, 42.3% were somewhat or very interested in the IUD and 35.7% in the implant. Among those who watched the video, there were significant increases in interest in using an IUD or implant (p<.001). Compared to controls, adolescents who watched the video were also significantly more likely to report wanting an IUD (p<0.001) or implant (p=0.002). A total of 46% were reached for follow-up. Of these, 16% had initiated a LARC method after their ED visit (p=NS). CONCLUSION:Most adolescent females in the ED want to avoid pregnancy, but are using ineffective methods of contraception. A brief educational video on LARCs was acceptable to adolescents and feasible to implement in a busy urban ED setting. Adolescents who watched the video had significantly greater interest in using LARCs, but no demonstrated change in actual adoption of contraception.

Project description:BackgroundMale partners have a considerable role in influencing women's contraceptive decision making to reduce the chance of unintended pregnancy. Most studies are focused on women's knowledge and barriers for emergency contraception (EC) use. There is limited research on this topic from the male perspective. This study aimed to gather baseline data on men's knowledge, attitudes and barriers about EC.MethodsDescriptive analytic cross-sectional study was conducted from Dec 2019 -May 2020 at the King Khalid University Hospital (KKUH); a teaching facility with general and subspecialty medical services in King Saud University Medical City (KSUMC), Riyadh, Saudi Arabia. Data were collected using a structured pretested questionnaire and analyzed using SPSS version 23.0. Descriptive statistics and Chi square tests were used. Multivariate logistic regression analysis was used to find significant predictors for EC awareness and use. A p value < 0.05 was considered statistically significant.ResultsA total of 461 participants completed the questionnaire (response rate 86%). The majority (82%) of the participants were unaware of EC; with only 18% having some knowledge. Knowledgeable men had positive attitudes (73.5%) about EC as compared to non- knowledgeable ones (55.0%). Factors found to be associated with less knowledge of EC were cultural [0.46, 95%CI 0.22. 0.96] and religious unacceptability [OR 0.51, 95%CI 0.29, 0.89)]. Higher level of education [OR 1.83, 95%CI 0.94, 3.53] was associated with more knowledge regarding EC. The study showed that correct information about using contraceptives within 3 days of unprotected sex [OR 4.96, 95%CI 1.81, 13.60]; availability without prescription [OR 5.06, 95%CI 1.68, 15.30], EC advertisement [OR 4.84, 95%CI 0.96, 24.27] and receipt of information from family/friends [OR 18.50, 95%CI 5.19, 65.93] were factors that contributed to men using EC.ConclusionThe current knowledge of EC among men is limited. Social determinants affect these levels of knowledge, as well as the usage of EC. Factors that were associated with the use of ECPs were correct knowledge, advertisement, availability and receipt of information from family/friends. The findings highlight the need to educate men on this important topic to avoid unintended pregnancy, keeping in view cultural and social values. Future qualitative studies are needed to understand the male perspective.

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Attitude and behavior effects in a randomized trial of increased access to emergency contraception.

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Attitude and behavior effects in a randomized trial of increased access to emergency contraception.

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