Factors associated with provision of long-acting reversible contraception among adolescent health care providers.

PURPOSE: To identify provider and practice characteristics associated with long-acting reversible contraception (LARC, either progesterone contraceptive implants or intrauterine devices [IUDs]) provision among adolescent health care providers. METHODS: We used data from a previously conducted survey of US providers on reproductive health to predict provision of any form of LARC as well as progesterone contraceptive implants or IUDs specifically using Chi-square and multivariate logistic regressions. RESULTS: One third of providers reported any LARC provision. In logistic regressions, residency training in obstetrics/gynecology or family medicine (rather than internal medicine/pediatrics) was the strongest predictor of LARC provision, particularly for IUDs. CONCLUSIONS: A minority of providers reported offering IUDs or contraceptive implants, most of whom had received procedural women's health training. Increasing the number of providers offering this type of contraception may help to prevent adolescent pregnancies and may be most easily accomplished via training in contraceptive implant provision.

Knowledge of medication abortion among adolescent medicine providers.

PURPOSE: Adolescents are at high risk for unintended pregnancy and abortion. The purpose of this study was to understand whether providers caring for adolescents have the knowledge to counsel accurately on medication abortion, a suitable option for many teenagers seeking to terminate a pregnancy. METHODS: Using an online questionnaire, a survey related to medication abortion was administered to U.S. providers in the Society for Adolescent Health and Medicine. We conducted χ(2) analyses to evaluate the knowledge of medication abortion by reported adolescent medicine fellowship training, and to compare responses to specific knowledge questions by medication abortion counseling. Furthermore, we examined the relationship between providers' self-assessed and actual knowledge using ANOVA. RESULTS: We surveyed 797 providers, with a 54% response rate. Almost 25% of respondents incorrectly believed that medication abortion was not very safe, 40% misidentified that it was < 95% effective, and 32% did not select the correct maximum recommended gestational age (7-9 weeks). Providers had difficulty identifying that serious complications of medication abortion are rare. Those who counseled on medication abortion had more accurate information in all knowledge categories, except for expected outcomes. Medication abortion knowledge did not differ by adolescent medicine fellowship completion. Only 32% of respondents had very good knowledge, and self-assessed knowledge minimally predicted actual knowledge (r(2) = .08). CONCLUSIONS: Knowledge regarding medication abortion safety, effectiveness, expected outcomes, and complications is suboptimal even among adolescent medicine fellowship trained physicians, and self-assessment poorly predicts actual knowledge. To ensure pregnant teenagers receive accurate counseling on all options, adolescent medicine providers need better education on medication abortion.

Contraceptive experiences among adolescents who experience unintended birth.

BACKGROUND: Adolescents are at high risk of unintended pregnancy due to contraceptive nonuse and inconsistent use. STUDY DESIGN: We examined associations between contraception and mistimed/unwanted birth among adolescents. For contraceptive nonusers, we analyzed factors contributing to unintended birth. RESULTS: Half of adolescents with unintended births did not use contraception at conception. Those ambivalent about pregnancy reported fewer unwanted [relative risk (RR)=0.06] compared to wanted births. Amongst contraceptive nonusers, difficulty accessing birth control was the only factor associated with more unwanted birth (RR=3.05). For Black adolescents, concerns of side effects (RR=7.03), access issues (RR=10.95) and perceived sterility (RR=3.20) were associated with unwanted birth. For younger teens, falsely perceived subfertility increased unwanted birth (RR=2.74), whereas access issues were significant for older teens (RR=3.97). CONCLUSIONS: Access issues and misconceptions around contraceptive side effects and fertility place adolescents at higher risk for unintended pregnancy, especially among younger and Black teens. Ambivalence represents an additional area for intervention.

How are restrictive abortion statutes associated with unintended teen birth?

PURPOSE: Legislation that restricts abortion access decreases abortion. It is less well understood whether these statutes affect unintended birth. Given recent increases in teen pregnancy and birth, we examined the relationship between legislation that restricts abortion access and unintended births among adolescent women. METHODS: Using 2000-2005 Pregnancy Risk Assessment Monitoring System data, we examined the relationship between adolescent pregnancy intention and policies affecting abortion access: mandatory waiting periods, parental involvement laws, and Medicaid funding restrictions. Logistic regression controlled for individual characteristics, state-level factors, geographic regions, and time trends. Subgroup analyses were done for racial, ethnic, and insurance groups. RESULTS: In our multivariate model, minors in states with mandatory waiting periods were more than two times as likely to report an unintended birth, with even higher risk among blacks, Hispanics, and teens receiving Medicaid. Medicaid funding restrictions were associated with higher rates of unwanted birth among black teens. Parental involvement laws were associated with a trend toward more unwanted births in white minors and fewer in Hispanic minors. CONCLUSIONS: Mandatory waiting periods are associated with higher rates of unintended birth in teens, and funding restrictions may especially affect black adolescents. Policies limiting access to abortion appear to affect the outcomes of unintended teen pregnancy. Subsequent research should clarify the magnitude of such effects, and lead to policy changes that successfully reduce unintended teen births.

Smoking, gender, and dietary influences on erythrocyte essential fatty acid composition among patients with schizophrenia or schizoaffective disorder.

BACKGROUND: Prior reports of decreased levels of essential fatty acids among schizophrenic patients have generated several hypotheses proposing inherent abnormalities in phospholipid and fatty acid metabolism and have provided the basis for treatment trials; however, these essential fatty acid aberrations may be attributable to uncontrolled factors, such as smoking, rather than abnormalities inherent to schizophrenia. METHODS: Erythrocyte fatty acid compositions were quantified in 72 medicated schizophrenic or schizoaffective patients both at baseline and after 16 weeks of supplementation with 3 g/day of either ethyl-eicosapentaenoic acid or placebo. Current smoking status, gender, dietary survey, and Montgomery Asburg Depression Rating Scale, Repeatable Battery for the Assessment of Neuropsychological Status, Abnormal Involuntary Movement Scale, and Positive and Negative Syndrome Scale scores were assessed. RESULTS: Schizophrenic patients who smoked had lower baseline erythrocyte docosahexaenoic acid percent (2.98 +/-.7 vs. 3.59 +/- 1.2, p <.005) and eicosapentaenoic acid (EPA) percent (.39 +/-.13 vs. 47 +/-.22, p <.05), compared with nonsmokers, with a significant gender interaction (p <.01) in multivariate analyses of variance. Baseline arachidonic acid did not differ. Smokers reported lower dietary intake (percent total fat) of linolenic acid (F = 10.1, p <.003) compared with nonsmokers. Nonsmoking women reported greater dietary intake of EPA compared with smoking men or nonsmokers of either gender. CONCLUSIONS: Smoking status, gender, and dietary intake significantly predicted erythrocyte polyunsaturated fatty acid status among schizophrenic patients. No evidence was found for subgroups of schizophrenia or relationships to specific symptom severity on the basis of erythrocyte fatty acids. Prior reports of abnormalities of essential fatty acid metabolism among schizophrenic patients may have been an artifact of patients' smoking behavior and differences in dietary intake of omega-3 fatty acids.