To examine rates of ectopic pregnancy (EP) among American Indian and Alaska Native (AI/AN) women aged 15-44 years seeking care at Indian Health Service (IHS), Tribal, and urban Indian health facilities during 2002-2009. We used 2002-2009 inpatient and outpatient data from the IHS National Patient Information Reporting System to identify EP-associated visits and obtain the number of pregnancies among AI/AN women. Repeat visits for the same EP were determined by calculating the interval between visits; if more than 90 days between visits, the visit was considered related to a new EP. We identified 229,986 pregnancies among AI/AN women 15-44 years receiving care at IHS-affiliated facilities during 2002-2009. Of these, 2,406 (1.05 %) were coded as EPs, corresponding to an average annual rate of 10.5 per 1,000 pregnancies. The EP rate among AI/AN women was lowest in the 15-19 years age group (5.5 EPs per 1,000 pregnancies) and highest among 35-39 year olds (18.7 EPs per 1,000 pregnancies). EP rates varied by geographic region, ranging between 6.9 and 24.4 per 1,000 pregnancies in the Northern Plains East and the East region, respectively. The percentage of ectopic pregnancies found among AI/AN women is within the national 1-2 % range. We found relatively stable annual rates of EP among AI/AN women receiving care at IHS-affiliated facilities during 2002-2009, but considerable variation by age group and geographic region. Coupling timely diagnosis and management with public health interventions focused on tobacco use and sexually transmitted diseases may provide opportunities for reducing EP and EP-associated complications among AI/AN women.

BACKGROUND: We describe the prevalence of behaviors that put American Indian and Alaska Native (AI/AN) high school students at risk for teen pregnancy and sexually transmitted infections (STIs) and the relationships among race/ethnicity and these behaviors. METHODS: We analyzed merged 2007 and 2009 data from the national Youth Risk Behavior Survey, a biennial, self-administered, school-based survey of US students in grades 9-12 (N = 27,912). Prevalence estimates and logistic regression, controlling for sex and grade, were used to examine the associations between race/ethnicity, and substance use, and sexual risk behaviors. RESULTS: Of the 26 variables studied, the adjusted odds ratios (AOR) were higher among AI/AN than White students for 18 variables (ranging from 1.4 to 2.3), higher among AI/AN than Black students for 13 variables (ranging from 1.4 to 4.2), and higher among AI/AN than Hispanic students for 5 variables (ranging from 1.4 to 1.5). Odds were lower among AI/AN than Black students for many of the sexual risk-related behaviors. CONCLUSIONS: The data suggest it is necessary to develop targeted, adolescent-specific interventions aimed at reducing behaviors that put AI/AN high school students at risk for teen pregnancy, STI/HIV, and other health conditions.

Chlamydia cases diagnosed in the women's clinic were more likely to receive expedited partner therapy (EPT) and to be re-tested as compared with urgent and emergent care settings. Fewer re-infections occurred among patients who received EPT. Disproportionate rates of chlamydia occur among American Indian (AI) populations. To describe use of EPT among chlamydia cases diagnosed at an urban Indian Health Service (IHS) facility in Arizona, health records were used to extract confirmed cases of chlamydia diagnosed between January 2009 and August 2011. Medical records of 492 patients diagnosed with chlamydia were reviewed. Among the 472 cases who received treatment, 246 (52%) received EPT. Receipt of EPT was significantly associated with being female (odds ratio (OR) 2.1, 1.03-4.4, P < 0.001) and receipt of care in the women's clinic (OR 9.9, 95% CI 6.0-16.2) or in a primary care clinic (OR 2.4, 95% CI 1.1-5.1). Compared with those receiving care in the women's clinic, the odds of receipt of EPT were significantly less in those attending the urgent/express care clinic (OR 0.1, 95% CI 0.06-0.2), and the emergency department (OR 0.1, 95% CI 0.05-0.2). Among treated patients who underwent re-testing (N = 323, 68% total treated) re-infection was less common among those that received EPT (13% versus 27%; OR 0.5, 95% CI 0.3-0.9). In this IHS facility, EPT was protective in preventing chlamydia re-infection. Opportunities to expand the use of EPT were identified in urgent and emergent care settings.

Many U.S. adolescents of all races/ethnicities engage in multiple behaviors that increase their risk for poor reproductive health outcomes (Eaton, 20101; Everett Jones, Anderson, Lowry, & Conner, 2011; Ramisetty-Mikler & Ebama, 2011; Rutman, Park, Castor, Taualii, & Forquera, 2008). American Indian and Alaska Native (AI/AN) youth are disproportionately affected by poor reproductive health outcomes, including high rates of sexually transmitted diseases (STDs) and teen pregnancy. Peer-reviewed literature on AI/AN reproductive health issues is sparse and often not generalizable to all AI/AN because of small and geographically specific study populations. In the limited studies that have been conducted, some have shown high rates of STDs and teen pregnancy among AI/AN adolescents may result from a lack of familial support, a history of sexual and physical abuse, and early sexual debut (Palacios & Kennedy, 2010); alcohol and substance use and low and inconsistent condom use (Kaufman, 2006); and multiple sex partners (Marsiglia, Nieri, & Stiffman, 2006). | The Journal of American Indian and Alaska Native Mental Health Research disseminated the call for submissions for this special issue through its extensive formal and informal networks. The journal received 11 submissions; 9 of those are included in this special issue of the journal and 2 will appear in a later issue. No submission was rejected. Authors were instructed to attain necessary approvals prior to submission. Every author was assigned a mentor to help polish and finalize the manuscripts; the articles were reviewed by two external reviewers with expertise in the manuscripts’ subject areas.

BACKGROUND: During May-June 2010, a childhood lead poisoning outbreak related to gold-ore-processing was confirmed in 2 villages in Zamfara State, Nigeria. During June-September, villages with suspected or confirmed childhood lead poisoning continued to be identified in Zamfara State. OBJECTIVES: We investigated the extent of childhood lead poisoning (≥1 child with a blood lead level [BLL] ≥10 microg/dL) and lead contamination (≥1 soil/dust sample with a lead level >400 parts per million) among villages in Zamfara State and identified villages that should be prioritized for urgent interventions. METHODS: We used chain-referral sampling to identify villages of interest, defined as villages suspected of participation in gold-ore-processing during the previous 12 months. We interviewed villagers, determined BLLs among children aged <5 years, and analyzed soil/dust from public areas and homes for lead. RESULTS: We identified 131 villages of interest and visited 74 (56%) villages in 3 local government areas. Fifty-four (77%) of 70 villages that completed the survey reported gold-ore-processing. Ore-processing villages were more likely to have ≥1 child aged <5 years with lead poisoning (68% vs. 50%, p=0.17) or death following convulsions (74% vs. 44%, p=0.02). Soil/dust contamination and BLL ≥45 microg/dL were identified in ore-processing villages only [50% (p<0.001) and 15% (p=0.22), respectively]. The odds of childhood lead poisoning or lead contamination was 3.5 times as high in ore-processing villages than the other villages (95% CI: 1.1, 11.3). CONCLUSION: Childhood lead poisoning and lead contamination were widespread in surveyed areas, particularly among villages that had processed ore recently. Urgent interventions are required to reduce lead exposure, morbidity, and mortality in affected communities.

To study teen birth rates, trends, and socio-demographic and pregnancy characteristics of AI/AN across geographic regions in the US. The birth rate for US teenagers 15-19 years reached a historic low in 2009 (39.1 per 1,000) and yet remains one of the highest teen birth rates among industrialized nations. In the US, teen birth rates among Hispanic, non-Hispanic black, and American Indian/Alaska Native (AI/AN) youth are consistently two to three times the rate among non-Hispanic white teens. Birth certificate data for females younger than age 20 were used to calculate birth rates (live births per 1,000 women) and joinpoint regression to describe trends in teen birth rates by age (<15, 15-17, 18-19) and region (Aberdeen, Alaska, Bemidji, Billings, California, Nashville, Oklahoma, Portland, Southwest). Birth rates for AI/AN teens varied across geographic regions. Among 15-19-year-old AI/AN, rates ranged from 24.35 (California) to 123.24 (Aberdeen). AI/AN teen birth rates declined from the early 1990s into the 2000s for all three age groups. Among 15-17-year-olds, trends were approximately level during the early 2000s-2007 in six regions and declined in the others. Among 18-19-year-olds, trends were significantly increasing during the early 2000s-2007 in three regions, significantly decreasing in one, and were level in the remaining regions. Among AI/AN, cesarean section rates were lower in Alaska (4.1%) than in other regions (16.4-26.6%). This is the first national study to describe regional variation in AI/AN teen birth rates. These data may be used to target limited resources for teen pregnancy intervention programs and guide research.

CONTEXT: This article describes results of a process evaluation of a cooperative agreement between the Centers for Disease Control and Prevention's Division of Reproductive Health and 10 regional training centers to increase the number of reproductive health (RH) settings that integrate human immunodeficiency virus (HIV) prevention services at an appropriate level into routine care. OBJECTIVE: Our goal was to learn about the process of integrating HIV prevention into RH settings. DESIGN: We conducted a retrospective evaluation, using qualitative methods. SETTING: The clinics were from 10 US Department of Health and Human Services regions. PARTICIPANTS: We interviewed 16 key informants from 10 selected model clinics. MAIN OUTCOME MEASURES: The main outcome was organization change. RESULTS: The most common obstacles to integration were staff issues, logistics barriers, inadequate clinic structure to support integration, and staff training barriers. Using the transtheoretical model (TTM) applied to organizations, we documented organizational change as informants described their clinics' progression to integration and overcoming obstacles. All model clinics began in the contemplation stage of transtheoretical model. Every clinic exhibited at least 1 process of change for every stage. In the contemplation stage, most informants discussed fears about not changing, stated that the integration was consistent with the agency's mission, and described thinking about commitment to the change. In the preparation stage, all informants described building teams that supported integration of HIV prevention. During the action stage, informants talked about assessments of facilities, staff and protocols, commitments through grants or agreements, and then using training to support new behaviors and adopting new cognitions. In the maintenance stage, all reported changing policies, procedures, or protocols, most promoted helping relationships among the staff, and nearly all reported rewards for the new ways of working. CONCLUSIONS: RH settings were able to integrate HIV prevention services by employing a systematic process.