RESUMO
BACKGROUND: In December 2012, a media controversy about negative side-effects of oral contraceptives on women's health, also called "pill scare", broke out in France. While several analyses highlighted a change in women's contraceptive practices following this media controversy, no analysis has been conducted to determine the possible changes in their choices of health professionals and its repercussions on their contraceptive use. METHODS: Our study is based on data from three population-based cross-sectional surveys conducted in 2010, 2013 and 2016 (Fecond 2010, Fecond 2013 and Baromètre Santé 2016) that collected information on women's contraceptive practices and the specialties of the health professionals having prescribed the methods they were using. RESULTS: Between 2010 and 2016, women went to a gynecologist or a midwife more often than to a general practitioner for prescription of a reversible contraceptive method. However, their changes in visiting prescribers did not explain the changes in their contraceptive practices observed over the period. In 2016, access to health professional remained largely dependent on women's socio-demographic characteristics: older ones and those from a more privileged social background or living in urban areas were more likely to consult a gynecologist for prescription of their contraceptive method. On the other hand, consultations of midwives for contraceptive prescription were more frequent among women with children and among those who relied on public health insurance alone. CONCLUSION: Following the "pill scare" that occurred in France in December 2012, the decision by some women to use the IUD instead of the pill led them to change health professionals, and also led practitioners to change their prescribing practices.
Assuntos
Anticoncepção/psicologia , Acessibilidade aos Serviços de Saúde , Dispositivos Intrauterinos , Adolescente , Adulto , Atitude Frente a Saúde , Anticoncepção/métodos , Anticoncepcionais Orais Hormonais/administração & dosagem , Anticoncepcionais Orais Hormonais/efeitos adversos , Estudos Transversais , Enganação , Feminino , França/epidemiologia , Ginecologia/ética , Ginecologia/estatística & dados numéricos , Ginecologia/tendências , Acessibilidade aos Serviços de Saúde/ética , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Disparidades em Assistência à Saúde/tendências , História do Século XXI , Humanos , Meios de Comunicação de Massa/ética , Pessoa de Meia-Idade , Visita a Consultório Médico/estatística & dados numéricos , Visita a Consultório Médico/tendências , Opinião Pública , Comprimidos , Adulto JovemRESUMO
OBJECTIVES: To determine progestin-only pill (POP) use at 3 and 6 months postpartum among women who chose POPs at the postpartum visit. STUDY DESIGN: Secondary data analysis of a prospective observational study with telephone interviews at 3 and 6 months postpartum to assess contraceptive use. RESULTS: Of 440 women who attended the postpartum visit, 92 (20.9%) chose POPs. Current POP use was 44/84 (52.4%) at 3 months, 33/76 (43.4%) at 6 months, and 32/76 (42.1%) at both 3- and 6-month follow-up assessments. CONCLUSION: About half of women who plan POP use at the postpartum visit are not using this method at 3 months after delivery. IMPLICATIONS: About half of women with a prescription for progestin-only pills will be not using this method at 3 months postpartum; further understanding of continued sexual activity and breastfeeding may clarify pregnancy risk for those not reporting modern contraception use during the postpartum period.
Assuntos
Anticoncepção/métodos , Anticoncepcionais Orais Hormonais/administração & dosagem , Lactação , Período Pós-Parto , Progestinas/administração & dosagem , Aleitamento Materno , Anticoncepcionais Orais Hormonais/uso terapêutico , Serviços de Planejamento Familiar , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , Gravidez , Progestinas/uso terapêutico , Estudos ProspectivosRESUMO
OBJECTIVE: To determine the availability of pharmacist prescribing of hormonal contraception in rural areas of two states. STUDY DESIGN: Cross-sectional survey. RESULTS: Overall, 42% of pharmacies prescribed contraception (Oregon: 46% and New Mexico 19%). A similar proportion of rural pharmacies reported offering pharmacist prescription of 37 contraception as urban locations (39% vs 46%, pâ¯=â¯0.26). Nearly 53% of rural and 45% of urban pharmacies report billing women, rather than insurance, directly for the cost of the pharmacist consultation. Over 80% of pharmacists in both rural and urban locations did not know if Medicaid covered the cost. CONCLUSION: Pharmacists in rural areas are as willing as their urban counterparts to prescribe hormonal contraception. Financial barriers remain a concern.
Assuntos
Serviços Comunitários de Farmácia/estatística & dados numéricos , Anticoncepção/estatística & dados numéricos , Prescrições de Medicamentos/estatística & dados numéricos , Medicaid , Farmacêuticos/estatística & dados numéricos , Adolescente , Adulto , Atitude do Pessoal de Saúde , Anticoncepcionais Orais Hormonais/administração & dosagem , Estudos Transversais , Feminino , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Humanos , New Mexico , Oregon , Papel Profissional , Saúde da População Rural , Estados Unidos , Saúde da População Urbana , Adulto JovemRESUMO
OBJECTIVE: To describe early utilization of pharmacist prescription of contraception in Oregon's Medicaid program. METHODS: Using Oregon Medicaid claims data, we conducted a retrospective analysis and quantified overall and monthly trends in pharmacist-prescribed contraceptives from January 1, 2016, to December 31, 2017. Our population was restricted to patients obtaining a new prescription for oral and transdermal methods and who had continuous Medicaid coverage during the study period. We summarized demographic and utilization characteristics, including whether patients were continuing or switching methods or initiating contraception. New prescriptions were those written to patients who did not have one for hormonal contraception in the prior 30 days. To assess program safety, we examined rates of prescriptions to patients with medical contraindications to contraceptive use. RESULTS: Among the 3,614 patients receiving a new prescription for oral or transdermal contraceptives in the Oregon Medicaid program from all health care providers, 367 (10%) received their prescription from a pharmacist. Five months after implementation, pharmacists filled an average of 61 prescriptions per month as the prescriber. Most claims originated from retail chain pharmacies (94%) in urban locations (71%). The majority of patients who were prescribed contraception by pharmacists (73.8%) had no history of contraceptive prescriptions in the preceding 30 days (n=252). Ages ranged from 13 to 49 years, fewer patients lived in a rural location (35.7%), most received a combined hormonal pill (90.5%), and the average day's supply dispensed was 65 (range of 21-364 days). Fewer than 5% (12) of patients had a diagnostic code indicating a possible contraindicating comorbidity. CONCLUSION: Among Medicaid enrollees, we found that 10% of all new oral and transdermal contraceptive prescriptions were written by pharmacists.
Assuntos
Serviços Comunitários de Farmácia/estatística & dados numéricos , Anticoncepção/estatística & dados numéricos , Prescrições de Medicamentos/estatística & dados numéricos , Medicaid , Farmacêuticos/estatística & dados numéricos , Adolescente , Adulto , Atitude do Pessoal de Saúde , Anticoncepcionais Orais Hormonais/administração & dosagem , Feminino , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Oregon , Papel Profissional , Inquéritos e Questionários , Estados Unidos , Adulto JovemRESUMO
OBJECTIVE:: Following a California law expanding pharmacists' scope of practice to include directly providing self-administered hormonal contraception to patients pursuant to a statewide protocol, this study aimed to assess California pharmacists' intentions to provide this new service prior to the protocol development and implementation. DESIGN:: Descriptive, nonexperimental, cross-sectional study. SETTING:: California between August and September 2014. PARTICIPANTS:: California pharmacists working in community pharmacies. INTERVENTION:: Invitations to participate in the online survey were sent to 1774 pharmacists. MAIN OUTCOME MEASURES:: Main outcomes included pharmacists' current practices, intentions to prescribe hormonal contraception, comfort performing various activities, knowledge about contraceptive methods, training needs, and barriers to prescribing. RESULTS:: A total of 257 responses (14.5% response rate) were received. Of those, 121 respondents met inclusion criteria and were included in the analysis. About half of the respondents (49.6%) reported working in a community chain pharmacy, 46.3% in an independent pharmacy, and 4.1% in other community pharmacy settings. The majority (72.7%) of pharmacists reported that they would likely provide this new service. Respondents reported being comfortable educating patients on short-acting (94.2%) and long-acting reversible contraception (81.7%), as well as identifying drug interactions with hormonal contraception (96.7%). Respondents indicated time constraints (74.4%), lack of reimbursement (63.6%), and liability concerns (62.0%) as barriers to prescribing hormonal contraception. CONCLUSIONS:: California pharmacists expressed strong intentions and comfort in prescribing hormonal contraception. Pharmacists' additional training needs and barriers should be addressed for successful implementation. This new service has great potential to increase access to contraception, potentially fostering increased use and adherence.
Assuntos
Serviços Comunitários de Farmácia/organização & administração , Anticoncepcionais Orais Hormonais/administração & dosagem , Prescrições de Medicamentos/estatística & dados numéricos , Farmacêuticos/organização & administração , Adulto , Atitude do Pessoal de Saúde , California , Serviços Comunitários de Farmácia/legislação & jurisprudência , Estudos Transversais , Feminino , Pesquisas sobre Atenção à Saúde , Acessibilidade aos Serviços de Saúde , Humanos , Intenção , Masculino , Pessoa de Meia-Idade , Farmacêuticos/legislação & jurisprudência , Farmacêuticos/estatística & dados numéricos , Papel ProfissionalRESUMO
Hormonal contraception (HC), particularly injectable depot-medroxyprogesterone acetate (DMPA), has been associated with increased HIV acquisition and higher levels of cervical regulated upon activation, normal T-cell expressed, and secreted (RANTES), also associated with HIV seroconversion. Longitudinal changes in cervical immunity associated with DMPA and combined oral contraceptives (COCs) have not been studied. Cervical samples from 216 HIV seroconverters in Uganda and Zimbabwe with matched samples from 727 HIV-uninfected controls were collected at two quarterly visits before (t - 2, t - 1), at (t0), and two visits following (t + 1, t + 2) HIV seroconversion and corresponding visits for HIV-negative controls. We measured 10 biomarkers of inflammation and immunity and used generalized linear models to estimate and compare biomarker levels across HIV status, contraceptive, and pregnancy groups. Biomarkers remained relatively stable across visits for controls, while in HIV-infected women cervical immunity started to change before seroconversion with RANTES and BD-2 increased and secretory leukocyte protease inhibitor (SLPI) decreased at t - 1 and continued to change at t0 with ICAM-1 up and IL-8 down and with more biomarkers after seroconversion (IL-1ß, IL-6, MIP-3α, VEGF, and IL-1RA down and IL-1RA:IL-1ß ratio up). In multivariable analyses, seroconverters had higher BD-2 at t - 1, higher RANTES and lower SLPI from t - 1 through t + 2, and lower IL-8 and IL-1RA at and/or after seroconversion compared to nonseroconverters. Compared to non-HC users, DMPA users had higher RANTES at all visits and lower BD-2 at t - 2 through t0, while COC users and pregnant women had higher IL-8 and SLPI at all visits; COC users also had lower BD-2 preseroconversion; pregnant women had lower RANTES at t0 - t + 2. Longitudinal patterns of cervical immunity differ between HIV seroconverters and HIV-negative women; seroconverters demonstrate increased RANTES and decreased SLPI starting before and continuing postseroconversion. Furthermore, these patterns are differentially regulated by DMPA, COC, and pregnancy.
Assuntos
Colo do Útero/imunologia , Anticoncepcionais Orais Hormonais/imunologia , Infecções por HIV/imunologia , Mediadores da Inflamação/metabolismo , Adolescente , Adulto , Biomarcadores/metabolismo , Colo do Útero/metabolismo , Anticoncepcionais Orais Combinados/imunologia , Anticoncepcionais Orais Hormonais/administração & dosagem , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/metabolismo , Humanos , Estudos Longitudinais , Acetato de Medroxiprogesterona/imunologia , Gravidez , Soroconversão , Uganda/epidemiologia , Esfregaço Vaginal , Adulto Jovem , Zimbábue/epidemiologiaRESUMO
Current formulations of combined oral contraceptives (COC) containing ethinylestradiol (EE) have ≤35 µg due to increased risks of cardiovascular diseases (CVD) with higher doses of EE. Low-dose formulations however, have resulted in increased incidences of breakthrough bleeding and contraceptive failure, particularly when coadministered with inducers of cytochrome P450 enzymes (CYP). The developed physiologically based pharmacokinetic model quantitatively predicted the effect of CYP3A4 inhibition and induction on the pharmacokinetics of EE. The predicted Cmax and AUC ratios when coadministered with voriconazole, fluconazole, rifampicin, and carbamazepine were within 1.25 of the observed data. Based on published clinical data, an AUCss value of 1,000 pg/ml.h was selected as the threshold for breakthrough bleeding. Prospective application of the model in simulations of different doses of EE (20 µg, 35 µg, and 50 µg) identified percentages of the population at risk of breakthrough bleeding alone and with varying degrees of CYP modulation.
Assuntos
Simulação por Computador , Anticoncepcionais Orais Hormonais/farmacocinética , Etinilestradiol/farmacocinética , Ciclo Menstrual/efeitos dos fármacos , Modelos Biológicos , Biotransformação , Doenças Cardiovasculares/induzido quimicamente , Eficácia de Contraceptivos , Anticoncepcionais Orais Hormonais/administração & dosagem , Anticoncepcionais Orais Hormonais/efeitos adversos , Citocromo P-450 CYP3A/metabolismo , Indutores do Citocromo P-450 CYP3A/administração & dosagem , Inibidores do Citocromo P-450 CYP3A/administração & dosagem , Relação Dose-Resposta a Droga , Interações Medicamentosas , Etinilestradiol/administração & dosagem , Etinilestradiol/efeitos adversos , Feminino , Humanos , Fígado/efeitos dos fármacos , Fígado/enzimologia , Medição de Risco , Fatores de RiscoRESUMO
BACKGROUND: Endometriosis is associated with the growth of endometrium in ectopic sites mainly within the pelvis. This results in inflammation and scarring, causing pain and impaired quality of life. Endometriotic lesions can be excised or ablated surgically, but the risk of recurrence is high. A Heath Technology Assessment commissioning call in 2011 sought applications for trials aimed at evaluating long-term effectiveness of postoperative, long-acting, reversible contraceptives (LARCs) in preventing recurrence of endometriosis. A survey of gynaecologists indicated that there was no consensus about which LARC (Levonorgestrel Intrauterine System (LNG-IUS) or depot medroxyprogesterone acetate injection (DMPA)) or comparator (combined oral contraceptive pill (COCP) or no treatment) should be evaluated. Hence, we designed a 'flexible-entry' internal pilot to assess whether a four-arm trial was feasible including a possible design adaption based on pilot findings. METHODS: In this pilot, women could be randomised to two, three or four treatment options provided that one was a LARC and one was a non-LARC. An assessment of feasibility based on recruitment to these options and a revised substantive trial design was considered by an independent oversight committee. RESULTS: The study ran for 1 year from April 2014 and 77 women were randomised. Only 5 (6%) women accepted randomisation to all groups, with 63 (82%) having a LARC preference and 55 (71%) a non-LARC preference. Four-way and three-way designs were ruled out with a two-way LARC versus COCP design, stratified by prerandomisation choice of LARC and optional subrandomisation to LNG-IUS versus DMPA considered a feasible substantive study. CONCLUSIONS: Multi-arm studies are potentially efficient as they can answer multiple questions simultaneously but are difficult to recruit to if there are strong patient or clinician preferences. A flexible approach to randomisation in a pilot phase can be used to assess feasibility of such studies and modify a trial design based on chosen recruitment options, but trialists should consider carefully any practical arrangements should groups need to be dropped during a study. TRIAL REGISTRATION: International Standard Randomised Controlled Trial Number, ISRCTN97865475 . Registered on 20 March 2014.
Assuntos
Anticoncepcionais Orais Hormonais/administração & dosagem , Endometriose/tratamento farmacológico , Levanogestrel/administração & dosagem , Acetato de Medroxiprogesterona/administração & dosagem , Progestinas/administração & dosagem , Prevenção Secundária/métodos , Adolescente , Adulto , Protocolos Clínicos , Anticoncepcionais Orais Hormonais/efeitos adversos , Preparações de Ação Retardada , Endometriose/diagnóstico , Endometriose/cirurgia , Estudos de Viabilidade , Feminino , Humanos , Injeções , Dispositivos Intrauterinos , Laparoscopia , Levanogestrel/efeitos adversos , Acetato de Medroxiprogesterona/efeitos adversos , Pessoa de Meia-Idade , Seleção de Pacientes , Projetos Piloto , Progestinas/efeitos adversos , Recidiva , Projetos de Pesquisa , Fatores de Tempo , Resultado do Tratamento , Reino Unido , Adulto JovemRESUMO
On September 23, 2016, California became the sixth state to pass legislation requiring health plans and insurers to cover a 12-month supply of FDA-approved self-administered hormonal contraceptives such as contraceptive pills, patches and vaginal rings. This legislation is estimated to result in 38% of current contraceptive pill, patch, and ring users receiving a 12-month supply dispensed at one time. This shift in dispensing patterns was estimated to result in a reduction of 15,000 unintended pregnancies; 2000 fewer miscarriages; and 7000 fewer abortions in California decreasing total net health care expenditures by 0.03%. With similar legislation introduced in 17 states, the findings from this study are important for consideration outside of California.
Assuntos
Anticoncepcionais Femininos/administração & dosagem , Anticoncepcionais Femininos/economia , Reembolso de Seguro de Saúde/legislação & jurisprudência , Legislação de Medicamentos , Medicamentos sob Prescrição/economia , Administração Cutânea , Administração Intravaginal , California , Dispositivos Anticoncepcionais Femininos/economia , Anticoncepcionais Orais Hormonais/administração & dosagem , Custos de Medicamentos , Feminino , Humanos , Reembolso de Seguro de Saúde/economia , Gravidez , Gravidez não Planejada , Autoadministração , Fatores de TempoRESUMO
OBJECTIVES: Oregon has implemented legislation expanding the scope of pharmacists to directly prescribe short-acting hormonal contraception (pill and patch) without a medical prescription. Pharmacists are crucial to the success of the new law, but relatively little is known about their intentions to prescribe contraception, or the motivators or barriers in providing this service. METHODS: With the use of a cross-sectional survey of pharmacists practicing in Oregon before the legislative implementation, we analyzed responses to assess contraceptive knowledge, motivation to participate in direct provision, and perception of barriers to pharmacist prescription of contraception. A logistic regression model was used to examine the association between years in pharmacy practice and intention to provide direct access to contraception. RESULTS: A total of 509 pharmacists responded (17%). If training and reimbursement were offered, more than one-half of pharmacists would potentially be interested in prescribing contraception, managing side-effects, or moving women to a different hormonal method (57%, 61%, and 54%, respectively). However, only 39.1% of pharmacists surveyed planned to actually prescribe hormonal contraception when the legislation took effect. Shortage of pharmacy staff to provide services, concerns about liability, and a need for additional training were the three largest barriers to participation. Pharmacists practicing in urban locations (odds ratio 1.73, 95% CI 1.11-2.70) or currently offering emergency contraception (odds ratio 2.23, 95% CI 1.47-3.40) were significantly more likely to be planning to participate. CONCLUSION: Preliminary data indicate a need to support pharmacists with education on contraceptive provision and development of interventions to facilitate counseling in the pharmacy setting.
Assuntos
Anticoncepcionais Orais Hormonais/administração & dosagem , Conhecimentos, Atitudes e Prática em Saúde , Assistência Farmacêutica/organização & administração , Farmacêuticos/organização & administração , Adolescente , Adulto , Idoso , Atitude do Pessoal de Saúde , Anticoncepcionais Pós-Coito/administração & dosagem , Estudos Transversais , Feminino , Pesquisas sobre Atenção à Saúde , Acessibilidade aos Serviços de Saúde , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Oregon , Assistência Farmacêutica/legislação & jurisprudência , Farmacêuticos/legislação & jurisprudência , Papel Profissional , Adulto JovemRESUMO
Hispanic and non-Hispanic black breast cancer patients are more likely than non-Hispanic white patients to be diagnosed with breast cancer that is negative for estrogen and progesterone receptors (ER/PR-negative). This disparity might be transmitted through socioeconomic and reproductive factors. Data on 746 recently diagnosed breast cancer patients (300 non-Hispanic white, 303 non-Hispanic black, 143 Hispanic) were obtained from the population-based Breast Cancer Care in Chicago Study (Chicago, Illinois, 2005-2008). Income, educational level, and census tract measures of concentrated disadvantage and affluence were combined into a single measure of socioeconomic position (SEP). Parity and age at first birth were combined into a single measure of reproductive factors (RPF). We constructed path models to estimate direct and indirect associations of SEP and RPF, and we estimated average marginal controlled direct associations. Compared with non-Hispanic white patients, non-Hispanic black patients and Hispanic patients were more likely to have ER/PR-negative disease (28% and 20% for non-Hispanic black patients and Hispanic patients, respectively, vs. 12% for non-Hispanic white patients; P ≤ 0.001). The ethnic disparity in ER/PR-negative breast cancer (prevalence difference = 0.13, 95% confidence interval: 0.07, 0.18) was reduced by approximately 60% (prevalence difference = 0.05, 95% confidence interval: -0.04, 0.13) after control for SEP and RPF. At least part of the ethnic disparity in the aggressiveness of breast tumors might be transmitted through social influences on tumor biology.
Assuntos
Etnicidade/estatística & dados numéricos , Grupos Raciais/estatística & dados numéricos , Receptores de Estrogênio/metabolismo , Receptores de Progesterona/metabolismo , Negro ou Afro-Americano/estatística & dados numéricos , Fatores Etários , Idoso , Índice de Massa Corporal , Neoplasias da Mama/etnologia , Chicago/epidemiologia , Anticoncepcionais Orais Hormonais/administração & dosagem , Terapia de Reposição de Estrogênios/estatística & dados numéricos , Feminino , Disparidades nos Níveis de Saúde , Hispânico ou Latino/estatística & dados numéricos , Humanos , Pessoa de Meia-Idade , História Reprodutiva , Fatores Socioeconômicos , População Branca/estatística & dados numéricosAssuntos
Anticoncepcionais Orais Hormonais , Prescrições de Medicamentos/normas , Uso de Medicamentos/tendências , Anticoncepcionais Orais Hormonais/administração & dosagem , Anticoncepcionais Orais Hormonais/efeitos adversos , Anticoncepcionais Orais Hormonais/uso terapêutico , Interações Medicamentosas , Prescrições de Medicamentos/estatística & dados numéricos , Feminino , Humanos , Irlanda , Tromboembolia Venosa/induzido quimicamente , Tromboembolia Venosa/epidemiologiaRESUMO
BACKGROUND: Access to contraception is a vital component of preventing unintended pregnancies. This study was conducted to assess the prevalence of and factors associated with U.S. women's difficulty accessing prescription contraception (pill, patch, or ring). MATERIALS AND METHODS: We performed a nationally representative survey of adult women at risk of unintended pregnancy (aged 18-44, not pregnant or seeking pregnancy, sexually active, not sterilized) using a probability-based web panel. In November to December 2011, 2046 women completed the survey. Weighted proportions were calculated and logistic regression was used to identify covariates associated with difficulty obtaining or refilling prescription contraception. RESULTS: A total of 1385 (68%) women had ever tried to get a prescription for hormonal contraception. Among this population, 29% reported ever having problems obtaining a prescription or refills. In multivariable regression, uninsured (vs. privately insured) and Spanish-speaking (vs. English-speaking) women were significantly more likely to report difficulties; women with a high school degree and those with some college (vs. a college degree or higher) were significantly less likely to report difficulty. Difficulties included cost barriers or lack of insurance (14%), challenges obtaining an appointment or getting to a clinic (13%), the clinician requiring a clinic visit, exam, or Pap smear (13%), not having a regular doctor/clinic (10%), difficulty accessing a pharmacy (4%), and other reasons (4%). CONCLUSIONS: One-third of adult U.S. women who have ever tried to obtain prescription contraception reported access barriers. While the Affordable Care Act may resolve some of these issues, these data indicate that additional factors may still need to be addressed.
Assuntos
Anticoncepção/psicologia , Anticoncepcionais Orais Hormonais/provisão & distribuição , Acessibilidade aos Serviços de Saúde , Gravidez não Planejada , Medicamentos sob Prescrição/provisão & distribuição , Honorários por Prescrição de Medicamentos , Adolescente , Adulto , Serviços Comunitários de Farmácia , Comportamento Contraceptivo , Anticoncepcionais Orais Hormonais/administração & dosagem , Anticoncepcionais Orais Hormonais/economia , Feminino , Pesquisas sobre Atenção à Saúde , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Humanos , Pessoas sem Cobertura de Seguro de Saúde/estatística & dados numéricos , Gravidez , Medicamentos sob Prescrição/economia , Fatores Socioeconômicos , Estados Unidos , Adulto JovemRESUMO
Hormonal contraceptives are highly prevalent. Currently, little is known about Irish hormonal contraceptive trends to date since the 1995 British media contraceptive controversy. The aim of this study was to examine recent trends in contraceptive use in Ireland and to determine the frequency of co-prescriptions with important interacting medications. Approximately 40% of the Irish population are prescribed 70% of total medicines under the Irish GMS scheme. Medicines were identified using the WHO Anatomical Therapeutic Chemical (ATC) classification system. Regression analysis was used to examine trends over time. Of all contraceptives dispensed in 2013, oral contraceptives were used the most (74%) and long acting reversible contraceptives (LARCs) the least (7.5%). Fourth generation combined oral contraceptives (COCs) predominated, although a slight significant decline was shown (P < 0.0001). Second and third generation COCs were significantly increasing and decreasing, respectively (P < 0.0001). Progestin-only pills were significantly increasing (P < 0.0001 across age groups). Low rates of contraceptive co-prescribing with important interacting drugs are shown. However, 93.6% of those on enzyme-inducing anti-epileptic medications were co-prescribed ineffective contraception containing <50 µg oestrogen.Irish prescribing trends of second and third generation COCs have remained consistent since 1995. The slow decline in fourth generation COC uptake follows new evidence of an increased risk of venous thromboembolism (VTE) reported in 2011. The low, but increasing, uptake of LARCs is consistent with other countries. Co-prescribing practices involving hormonal contraceptives requires continued vigilance. This study emphasizes the need to optimize co-prescribing practices involving hormonal contraceptives and anti-epileptic medications and highlights the need to address the barriers to the currently low uptake of LARC methods in Ireland.
Assuntos
Anticonvulsivantes/farmacologia , Anticoncepcionais Orais Hormonais/administração & dosagem , Adolescente , Adulto , Anticoncepcionais Orais Hormonais/efeitos adversos , Interações Medicamentosas , Prescrições de Medicamentos , Feminino , Humanos , IrlandaRESUMO
OBJECTIVE: To evaluate the cost-effectiveness of ulipristal acetate and levonorgestrel in minors in France, and analyze whether it is worthwhile to provide ulipristal acetate to minors free of charge. METHODS: The cost-effectiveness of two emergency contraceptive methods was compared based on a decision-analytical model. Pregnancy rates, outcomes of unintended pregnancies, and resource utilization were derived from the literature. Resources and their costs were considered until termination or a few days after delivery. Deterministic and probabilistic sensitivity analyses were performed. RESULTS: The cost of an unintended pregnancy in a French minor is estimated to be 1,630 (range 1,330 - 1,803 ). Almost 4 million (3.1 - 13.7 million) in unintended pregnancy spending in 2010 could have been saved by the use of ulipristal acetate instead of levonorgestrel. The incremental cost of ulipristal acetate compared to levonorgestrel is 3.30 per intake, or 418 per pregnancy avoided (intake within 72 hours). In the intake within 24 hours subgroup, ulipristal acetate was found to be more efficacious at a lower cost compared to levonorgestrel. CONCLUSIONS: Ulipristal acetate dominates levonorgestrel when taken within 24 hours after unprotected intercourse, i.e., it is more effective at a lower cost. When taken within 72 hours, ulipristal acetate is a cost- effective alternative to levonorgestrel, given that the cost of avoiding an additional pregnancy with ulipristal acetate is less than the average cost of these pregnancies. In the light of these findings, it is worthwhile to provide free access to minors.
Assuntos
Anticoncepcionais Orais Hormonais/economia , Levanogestrel/economia , Norpregnadienos/economia , Gravidez não Desejada , Adolescente , Anticoncepcionais Orais Hormonais/administração & dosagem , Custos e Análise de Custo , Feminino , França , Humanos , Levanogestrel/administração & dosagem , Norpregnadienos/administração & dosagem , GravidezRESUMO
BACKGROUND: There are limited studies available analyzing association between copayment and hormonal contraception adherence. The study was conducted to investigate the association between copayment status and hormonal contraceptive adherence in a female veteran population when stratified by socioeconomic status. METHODS: This 4-year, retrospective, cohort study of women Veterans from the Veterans Integrated Service Network 22, a network of Veterans Affairs facilities that includes Southern California and Nevada, included patients who received a new hormonal contraceptive prescription between October 1, 2008, and September 30, 2012. Patients were split into five quintiles (one having the lowest income and five the highest) dependent on zip code-based median annual household income from the 2007-2011 American Community Survey data. Medication possession ratio difference of copayment versus no copayment group for each respective quintile was the primary outcome. Analysis was done using multiple linear regression models. RESULTS: A total of 3,622 patients met the inclusion criteria and were included in the analysis. Over the entire population, copayment was significantly associated with reduced adherence (-0.034; 95% confidence interval [CI], -0.06 to -0.008). Patients in the highest socioeconomic group, quintile five, had the largest reduction in adherence associated with having a copayment (-0.073; 95% CI, -0.129 to -0.017). Patients in the other four quintiles saw varying levels of decreased adherence respectively, although the differences did not achieve statistical significance. CONCLUSION: The association between adherence and copayment status varied by socioeconomic status. Our findings suggest that even affluent patients may be discouraged from adherence when subject to a copayment. If larger studies substantiate these findings, consideration should be given to a policy that exempts women veterans from copayments for hormonal contraceptives.
Assuntos
Anticoncepcionais Orais Hormonais/economia , Dedutíveis e Cosseguros/economia , Cooperação do Paciente/estatística & dados numéricos , Classe Social , Veteranos/psicologia , Adulto , California , Comportamento Contraceptivo , Anticoncepcionais Orais Hormonais/administração & dosagem , Feminino , Humanos , Pessoa de Meia-Idade , Nevada , Análise de Regressão , Estudos Retrospectivos , Fatores Socioeconômicos , Veteranos/estatística & dados numéricosAssuntos
Anticoncepcionais Orais Hormonais/administração & dosagem , Serviços de Planejamento Familiar , Adolescente , Anticoncepção/métodos , Prescrições de Medicamentos/estatística & dados numéricos , Feminino , Necessidades e Demandas de Serviços de Saúde , Humanos , Indonésia/epidemiologia , Masculino , Avaliação de Programas e Projetos de Saúde , População Rural/estatística & dados numéricos , População Urbana/estatística & dados numéricos , Adulto JovemRESUMO
OBJECTIVES: Reproductive health screenings are a necessary part of quality health care. However, sexual minorities underutilize Papanicolaou (Pap) tests more than heterosexuals do, and the reasons are not known. Our objective was to examine if less hormonal contraceptive use or less positive health beliefs about Pap tests explain sexual orientation disparities in Pap test intention and utilization. METHODS: We used multivariable regression with prospective data gathered from 3821 females aged 18 to 25 years in the Growing Up Today Study (GUTS). RESULTS: Among lesbians, less hormonal contraceptive use explained 8.6% of the disparities in Pap test intention and 36.1% of the disparities in Pap test utilization. Less positive health beliefs associated with Pap testing explained 19.1% of the disparities in Pap test intention. Together, less hormonal contraceptive use and less positive health beliefs explained 29.3% of the disparities in Pap test intention and 42.2% of the disparities in Pap test utilization. CONCLUSIONS: Hormonal contraceptive use and health beliefs, to a lesser extent, help to explain sexual orientation disparities in intention and receipt of a Pap test, especially among lesbians.
Assuntos
Anticoncepcionais Orais Hormonais/administração & dosagem , Conhecimentos, Atitudes e Prática em Saúde , Teste de Papanicolaou/estatística & dados numéricos , Sexualidade/psicologia , Sexualidade/estatística & dados numéricos , Adolescente , Adulto , Detecção Precoce de Câncer , Feminino , Humanos , Neoplasias do Colo do Útero/prevenção & controle , Adulto JovemRESUMO
In Italy, Emergency Hormonal Contraception (EHC) is a prescription drug, available only in pharmacies. Evidence suggests that a number of doctors and pharmacists refuse to provide EHC, on grounds of conscience, although the exact frequency of this phenomenon is unknown. This creates a barrier to access to EHC for women, thus risking undermining their right to reproductive self-determination. In this article, we aim to offer a clearer empirical and theoretical understanding of the situation and to assess the force of doctors' and pharmacists' claims against providing EHC. Unlike standard discussions of the issue, we argue that the category of conscientious objection is not the most appropriate one for making sense of these claims, because they are not grounded in a conflict between two contrasting moral duties. The seemingly forced choice between protecting doctors' and pharmacists' professional self-determination and women's reproductive self-determination could be prevented by distributing EHC without medical prescription and in a number of outlets (including supermarkets), thus relieving doctors and pharmacists from the legal duty to provide it.
Assuntos
Atitude do Pessoal de Saúde , Consciência , Anticoncepção Pós-Coito , Anticoncepcionais Orais Hormonais/administração & dosagem , Prescrições de Medicamentos , Acessibilidade aos Serviços de Saúde/normas , Autonomia Pessoal , Farmacêuticos , Médicos , Medicamentos sob Prescrição , Feminino , Humanos , Itália , Jurisprudência , Farmacêuticos/ética , Farmacêuticos/legislação & jurisprudência , Médicos/ética , Médicos/legislação & jurisprudênciaRESUMO
OBJECTIVE: To examine whether sexual orientation is associated with disparities in teen pregnancy and hormonal contraception use among adolescent females in 2 intergenerational cohorts. STUDY DESIGN: Data were collected from 91,003 women in the Nurses' Health Study II (NHSII), born between 1947-1964, and 6463 of their children, born between 1982-1987, enrolled in the Growing Up Today Study (GUTS). Log-binomial models were used to estimate risk ratios for teen pregnancy and hormonal contraception use in sexual minorities compared with heterosexuals and metaanalysis techniques were used to compare the 2 cohorts. RESULTS: Overall, teen hormonal contraception use was lower and teen pregnancy was higher in NHSII than GUTS. In both cohorts, lesbians were less likely, whereas the other sexual minorities were more likely, to use hormonal contraception as teenagers compared with their heterosexual peers. All sexual minority groups in both cohorts, except NHSII lesbians, were at significantly increased risk for teen pregnancy, with risk ratios ranging from 1.61 (95% confidence interval, 0.40-6.55) to 5.82 (95% confidence interval, 2.89-11.73). Having an NHSII mother who was pregnant as a teen was not associated with teen pregnancy in GUTS participants. Finally, significant heterogeneity was found between the 2 cohorts. CONCLUSION: Adolescent sexual minorities have been, and continue to be, at increased risk for pregnancy. Public health and clinical efforts are needed to address teen pregnancy in this population.