Consumer Health Resources for Racial and Ethnic Minority Groups

Culturally appropriate health materials for consumers can be difficult to identify. Many federal resources exist to help support minority health initiatives. In addition, national nonprofit organizations and state agencies provide materials to address the health needs of African Americans, Hispanics/Latinos, Asian Americans, American Indians/Alaska Natives, and Native Hawaiians/Pacific Islanders. This listing offers an initial list of primary resources that librarians can use to address consumer health inquiries from the public.     

Contribution of growth phases to adult size

Based on the data of the First Zurich Longitudinal Growth Study we investigate how interindividual differences in adult size arise in the variables leg height, sitting height and standing height, arm length, biiliac width and bihumeral width. Specifically, we are also interested in the question of whether across sexes and variables the same growth phases and the same parameters are predictive for achieving a certain adult size. A rather complex pattern emerges, demonstrating that regulation of growth is not the same for boys and girls and moreover is not the same for the six anthropometric variables studied. Prepubertal growth is characterized by its intensity (average velocity) and by its duration. Whereas duration has by itself no appreciable influence on adult size, prepubertal intensity determines adult size to a high degree across all variables and both sexes. The intensity of prepubertal growth determines adult size to a larger degree for boys than for girls. For a given size at the end of the prepubertal period, a small duration enhances the chance of obtaining a large adult size. Compared with prepubertal growth, the amount of variance of adult size explained is small for pubertal parameters, and - with respect to linear measures - significant for girls only. A small duration of prepubertal growth is in the following mainly compensated by a stronger pubertal spurt (PS), to a varying degree across variables. The overall picture which emerges indicates that sitting height - and to a lesser extent bihumeral width - develop in a more irregular fashion than the variables biiliac width and leg height.     

Impact of the California Breast Density Law on Screening Breast MR Utilization,Provider Ordering Practices,and Patient Demographics

PurposeTo assess the impact of California’s Breast Density Law (BDL) on MRI utilization and clinician ordering practices.Materials and MethodsOur institutional review board approved this study that retrospectively compared the ordering pattern for screening breast MRI examinations in the 30-month period before and after the BDL was enacted. Examinations were subcategorized into those with breast density mentioned as an examination indication. Patients were classified into (1) high risk; (2) above average risk, defined but not quantified; and (3) undefined or average risk. χ² test or Fisher’s exact test was used to compare MRI utilization, use of breast density as an indication, patient demographics, and provider characteristics.ResultsScreening MRI examinations with breast density as the indication increased from 8.5% (32 of 376) to 21.1% (136 of 646, P < .0001) after BDL. When high-risk patients were excluded, the increase was from 8% to 17.2% (P < .0001). Patient demographics before and after BDL were, by race: white 71.8% versus 71.2%; Asian 6.4% versus 10.5%; black 3.7% versus 3.1%; American Indian 0.3% versus 1.4%; Native Hawaiian or Pacific Islander 1.6% versus 1.7%; by ethnicity: Hispanic or Latino 10.6% versus 7.9%. Before and after BDL, predominantly female providers (81.4% and 77.4%, P = not significant [NS]) and specialists (62.5% and 63.5%, P = NS) ordered the majority of breast MRI examinations compared with males (18.6% and 22.6%, P = NS).ConclusionScreening breast MRI utilization for non-high-risk women more than doubled after the California BDL went into effect. BDL has had an impact on MRI utilization, and its clinical value for changing outcomes deserves further study.     

The role of race/ethnicity in cerclage efficacy

Objective: To measure the impact of race/ethnicity on cerclage efficacy, as measured by the prevalence of spontaneous preterm birth (PTB), in a cohort of patients with history-indicated, ultrasound-indicated and physical-exam indicated cerclages.

Methods: We conducted a retrospective cohort study of patients undergoing history-indicated, ultrasound-indicated and physical-exam indicated cerclage placement from January 2003 to July 2013 at a tertiary care hospital. Patients’ race/ethnicity was self-declared. Our primary outcome was spontaneous preterm birth (SPTB) Results: One hundred and eighty-one subjects met inclusion criteria. Forty-seven percent self-identified as non-Hispanic black (NHB), 12% as Hispanic and 41% as non-Hispanic white (NHW). There was no significant difference in the prevalence of SPTB p?=?0.22), nor for SPTB less than 34 or 28 weeks. Finally, there was no difference in SPTB prevalence by race after controlling for smoking, history of CKC/LEEP, and 17-OHPC with logistic regression.

Conclusion: Race/ethnicity does not appear to be associated with cerclage efficacy, as measured by the risk of SPTB, in a cohort of patients with history-indicated, ultrasound-indicated and physical-exam indicated cerclages.     

Engagement of Urban,Pregnant Puerto Rican Women in Health Disparities Research

Persistent challenges surround the recruitment of minority women from marginalized communities in health disparities research. These challenges include lack of the following: interest in research participation, trust, positive relationships between researchers and participants/community, and principal investigators from minority groups. The purpose of this article is to describe successful recruitment strategies used in health disparities research with pregnant Puerto Rican women and to suggest ways to ensure the future success of studies on health disparities. Suggested strategies include creating trust, facilitating active participation of stakeholders, and strengthening the research pipeline with undergraduate and graduate nursing students.