Is the faculty of family planning and reproductive health care guidance on emergency contraception being followed in general practice? An audit in the West Midlands, UK. (49/103)

BACKGROUND AND METHODOLOGY: In 2003, the Faculty of Family Planning and Reproductive Health Care (FFPRHC) of the Royal College of Obstetricians and Gynaecologists published guidance on emergency contraception (EC). A literature search revealed no published work describing doctors' actions when prescribing EC. In order to assess the extent to which the FFPRHC Guidance is being followed in general practice, an audit of the medical notes of women requesting EC between January 2003 and December 2004 in six general practice surgeries located in the West Midlands, UK was conducted. From the medical notes, discussions between health care professionals and patients requesting EC regarding ongoing contraceptive needs, the risk of sexually transmitted infections (STIs) and the availability of the emergency intrauterine device (IUD) were recorded. RESULTS: A total of 718 emergency contraceptive pill consultations were analysed. The median age for presentation was 24 years. The 20-24 years age group accounted for the most consultations (30.9%). In 40% of consultations there was no evidence of future contraceptive needs having been discussed. Only 20 (2.8%) consultation notes contained evidence that STIs had been discussed. Chlamydia tests were undertaken in only 15/718 (1.7%) consultations. In only 10 (1.4%) of the consultations was the IUD discussed with the patient as an alternative form of EC. DISCUSSION AND CONCLUSIONS: This audit suggests that the FFPRHC Guidance on EC is not being followed in general practice, and therefore patients requesting EC may not be receiving the highest standard of care.  (+info)

Danazol-beta-cyclodextrin binary system: a potential application in emergency contraception by the oral route. (50/103)

This study explored the potential of beta-cyclodextrin to improve the aqueous solubility and dissolution of danazol, investigated a simple and less expensive method for preparation of a danazol-beta-cyclodextrin binary system, and explored the potential application of a danazol-beta-cyclodextrin binary system as a single-dose emergency contraceptive. Phase solubility analysis indicated formation of a first-order soluble complex with stability constant 972.03 M(-1), while Job's plot affirmed 1:1 stoichiometry. The hyperchromic shift in the UV-Vis spectrum of danazol in the presence of beta-cyclodextrin indicated solubilization capability of beta-cyclodextrin for danazol. The extrinsic Cotton effect with a negative peak at 280.7 nm confirmed the inclusion of danazol in the asymmetric locus of beta-cyclodextrin. (1)H-nuclear magnetic resonance analysis suggested that the protons of the steroidal skeleton of danazol display favorable interactions with the beta-cyclodextrin cavity. The danazol-beta-cyclodextrin binary system was prepared by kneading, solution, freeze-drying, and milling methods. The extent of the enhancement of dissolution rate was found to be dependent on the preparation method. Dissolution studies showed a similar relative dissolution rate (2.85) of the danazol-beta-cyclodextrin binary system prepared by the freeze-drying and milling (in the presence of 13% moisture) methods. In a mouse model, the danazol-beta-cyclodextrin binary system at 51.2 mg/kg (equivalent to a 400-mg human dose) showed 100% inhibition of implantation when given postcoitally. Moreover, the danazol-beta-cyclodextrin binary system is safe up to 2000 mg/kg in the mouse (15.52 g/70 kg human) as a single oral dose. Thus, the danazol-beta-cyclodextrin binary system could serve as a new therapeutic application: an oral emergency contraceptive at a physiologically acceptable single dose.  (+info)

Emergency contraception among Finnish adolescents: awareness, use and the effect of non-prescription status. (51/103)

BACKGROUND: Adolescents need to be aware that there is a method of preventing pregnancy even after an unprotected intercourse. Limited information is available on the awareness of young adolescents and the effects of selling emergency contraception (EC) over-the-counter, and the findings are controversial. The aims of this study were to investigate awareness and use of EC among Finnish girls aged 12-18 years in 1999-2003, and to assess the effect of the 2002 non-prescription status on the use. METHODS: A self-administered questionnaire was sent to a population-based sample of 12-18-year-olds girls in 1999, 2001, and 2003. Response rate was 83% in 1999 (N = 4,369), 79% in 2001 (N = 4,024) and 77% in 2003 (N = 3,728), altogether N = 12,121. Logistic regression model was used to examine the association of unawareness and use of EC with socio-economic background and health behaviour. RESULTS: In 2001, nearly all 14-18-year-olds and a majority of 12-year-olds were aware of EC. Among 12-14-year-olds, a slight increase in awareness between 1999 and 2003 was observed but this was not related to non-prescription status. Health-compromising behavior (alcohol use, smoking), dating and having good school achievement were related to higher awareness of EC.Nine percent of 14-18-year-olds had used EC once and 1% three times or more. No statistically significant change in EC use was found after non-prescription status. EC use increased with increasing alcohol consumption, particularly at age 14. Smoking, dating, and poor school achievement were related to increased use as well as not living in nuclear family. A lower use was observed if living in rural area or father's education was high. Mother's education was not related to use. CONCLUSION: Adolescent girls were well aware of the existence of emergency contraception even before the non-prescription status. Over-the-counter selling did not increase the use.  (+info)

Patients' emergency contraception comprehension, usage, and view of the emergency department role for emergency contraception. (52/103)

Female Emergency Department (ED) patients were surveyed to determine their comprehension of the concept of emergency contraception (EC), to assess how often they had used EC in comparison to other forms of contraception, and to learn which patients want the ED to provide EC services. Most of the 761 respondents were aged < 35 years (62.1%), never married (42.9%), had been pregnant at least once (70.2%), had never had an abortion (76.1%), had never used EC (90.6%), and had sex with a man within the past month (70.7%). Respondents were 2.5 times more likely to have had an abortion than to have used EC; 85.3% could not correctly answer two questions that assessed comprehension of the concept of EC; 43.1% wanted the ED to offer EC, 55.6% to provide information about EC, and 52.6% to refer patients for EC. Younger patients, those who attended religious services infrequently, patients who had ever used EC, and those at risk of pregnancy were more likely to want the ED to provide EC services.  (+info)

Physicians' intention to educate about emergency contraception. (53/103)

BACKGROUND AND OBJECTIVES: Our objective was to examine the intention of academic primary care physicians to educate women about emergency contraception (EC) and whether differences in their intention varies with patient situation, knowledge and attitudes about EC, gender, or specialty. METHODS: As part of a larger cross-sectional survey about intention to prescribe EC with 96 faculty physicians from one Southern and three Midwestern universities, we analyzed factors associated with intention to educate patients about EC. Physicians were from departments of family medicine, obstetrics-gynecology, and pediatrics. RESULTS: The main outcome variable was intention to educate about EC. Attitudes and perceived peer expectations on educating about EC predicted physicians' intentions to provide EC education to their patients. Neither knowledge about EC nor physician demographics predicted intention to educate. Almost one in five respondents were reluctant to provide education to sexually active adolescents. Physicians who had high intention to educate were more likely than others to believe that educating about EC enhances a woman's reproductive options and that EC education reduces unintended pregnancy and abortion. Providers with low intention to educate were more likely to consider EC education to be inconvenient and to take too much clinic time. CONCLUSIONS: To maximize training programs, physicians' attitudes, beliefs, and professional expectations should be examined when designing and initiating educational interventions.  (+info)

Modelling costs and outcomes of expanded availability of emergency contraceptive use in British Columbia. (54/103)

BACKGROUND: Emergency contraception (EC) can potentially reduce unwanted pregnancies and abortions. However, these agents are underused due to lack of awareness and barriers to utilization. While earlier economic evaluations have indicated that use of EC is potentially cost-effective, recent evidence of a lower risk of pregnancy following unprotected intercourse than previously reported suggest prior studies may have over-estimated cost savings. OBJECTIVES: To model cost savings and pregnancy-related outcomes associated with the policy change authorizing pharmacist provision of EC in British Columbia, and to estimate the costs of initiatives to further women's awareness and utilization of EC that would result. METHODS: Three decision analytic models were developed evaluating current EC utilization (physician-only), EC utilization following pharmacist provision and potential expanded EC awareness and utilization following a public awareness initiative. Models were developed from the Ministry of Health perspective for 2001 using cost and event data from the Ministry supplemented by data from the literature. RESULTS: Current EC utilization saved the Ministry $2.20 million (95% CR: $0.15 million, $4.90 million) in medical costs the first year, and incremental savings from pharmacist provision was $0.64 million (95% CR: $0.24 million, $1.28 million). A public awareness initiative costing less than $2.57 million (95% CR: $0.22 million, $5.75 million) annually is potentially cost saving. CONCLUSIONS: Pharmacist provision of EC was cost saving to the Ministry, even when the estimated risk of pregnancy in the population is less than assumed in previous studies. Increasing EC availability directly from pharmacists and increasing EC awareness have the potential to reduce health care costs.  (+info)

Attitudes and beliefs about emergency contraception among patients at academic family medicine clinics. (55/103)

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College students' perceptions of emergency contraception provision. (56/103)

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