Search

Purpose: The COVID-19 morbidity with SARS-CoV-2 as a causative pathogenic microbe remains a pandemic with children experiencing less mortality but with severe manifestations. The current study aimed to assess SARS-CoV-2 cumulative incidence, COVID-19 hospitalization, and ICU admission with respect to racial differentials., Materials and Methods: A cross-sectional nonexperimental epidemiologic design was used to examine pediatric COVID-19 data from CDC during 2020. The variables assessed were ICU admissions, hospitalization, sex, race, and region. The Chi-Square (X 2 ) statistic was used to examine the independence of the variables by race, while the binomial regression model was used to predict racial risk differentials in hospitalization and ICU admissions., Results: The pediatric COVID-19 data observed the cumulative incidence of hospitalization to be 96,376, while ICU admission was 12,448. Racial differences were observed in hospitalization, ICU admissions, sex, and region. With respect to COVID-19 hospitalization, Black/African American (AA) children were two times as likely to be hospitalized compared to their White counterparts, prevalence risk ratio (pRR) = 2.20, 99% confidence interval (CI = 2.12-2.28). Similarly, Asians were 45% more likely to be hospitalized relative to their White counterparts, pRR = 1.45, 99% CI = 1.32-1.60. Regarding ICU admission, there was a disproportionate racial burden, implying excess ICU admission among Black/AA children relative to their White counterparts, pRR = 5.18, 99% CI = 4.44-6.04. Likewise, Asian children were 3 times as likely to be admitted to the ICU compared to their White counterparts, pRR = 3.36, 99% CI = 2.37-4.77. Additionally, American Indians/Alaska Natives were 2 times as likely to be admitted to ICU, pRR = 2.54, 99% CI = 0.82-7.85., Conclusion: Racial disparities were observed in COVID-19 hospitalization and ICU admission among the US children, with Black/AA children being disproportionately affected, implying health equity transformation., (© 2022. W. Montague Cobb-NMA Health Institute.)

Background: Many challenges are inherent in academic nursing, and additional unique challenges exist for faculty and nursing programs that simultaneously engage in or offer faculty practice. To date, little has been published on faculty practice and academic nursing outside of the mission of education., Purpose: To describe faculty practice within the context of academic nursing as it pertains to scholarship and research, annual evaluations, promotion, support of faculty practice, and additional benefits and challenges., Methods: A convenience sample of faculty and administrators was surveyed from 6 different universities in the United States., Results: A total of 25 faculty members and 11 administrators participated. Results indicate faculty practice offers both benefits and challenges to the noneducational aspects of academic nursing., Conclusion: The benefits and challenges should be carefully considered within the context of the future of academic nursing and faculty practice., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Retinoblastoma is a rare malignancy involving the retina, although, more common among children, with genetic inheritance explaining the incidence as well as acquired forms. The incidence varies among race and sex as well as mortality and survival. The current study aimed to assess retinoblastoma cumulative incidence (CMI), mortality, and survival by sex., Methods: A retrospective cohort design was used to assess the CMI, mortality, and survival in this pediatric malignancy based on the Surveillance Epidemiology and End Results (SEER) data 2000-2017. The binomial regression model was used to examine sex differentials in mortality, as well as other study variables, while Cox proportional hazard model was used for the survival variability by sex., Results: The CMI during this period was higher among males relative to females (males n = 249, 56.7%; females n = 190, 43.3%, χ 2  = 2.90, df = 1, p = 0.089). There were sex differences in mortality, with excess mortality observed among males compared to females, risk ratio = 3.40, 95% CI [1.0-15.72]. The survival differences by sex indicated decreased survival among males relative to females, hazard ratio (HR) = 3.39, 95% CI [1.0-15.72]. After controlling for the potential confoundings, namely tumor grade, urbanity, and median income the survival disadvantage of males persisted. Compared to females', males were more than three times as likely to die, adjusted HR = 3.42, 99% CI [0.37-31.60]., Conclusion: In a representative sample of pediatric retinoblastoma, there was a sex differential in survival with excess risk of dying identified among males relative to females, which may be explained in part by male X-linkage., (© 2023 The Authors. Cancer Medicine published by John Wiley & Sons Ltd.)

Background: Cancer is the leading cause of disease-related mortality among children, 0-14 years, and lymphoma, a malignant neoplasm of the lymphoid cells, mostly lymphatic B and T cells is common among children. The current study aimed to assess the cumulative incidence (CmI), mortality, and survival in pediatric lymphoma., Materials and Methods: A retrospective cohort was utilized to examine children, 0-19 years with lymphoma for CmI, mortality and survival from the Surveillance, Epidemiology, and End Results (SEER) data. The variables assessed included social determinants of health, namely urbanity, median household income, and race. While chi square was used to characterize study variables by race, binomial regression was employed for mortality risk. The Cox proportional hazard model was used for survival modeling., Results: The CmI was higher among white children (76.67%) relative to Black/African American (AA, 13.44%), American Indian/Alaskan Native (AI/AN, 0.67%), as well as Asian/Pacific Islander (A/PI, 7.53%). With respect to mortality, there was excess mortality among Black/AA children compared to white children, Risk Ratio (RR) = 1.54, 95% CI, 1.33-1.79. Relative to whites, Blacks were 52% more likely to die, Hazard Ratio (HR) = 1.52, 95% CI, 1.30-1.78. Survival disadvantage persisted among Blacks/AA after controlling for the other confoundings, adjusted hazard ratio (aHR) = 1.54, 99% CI, 1.24-1.91., Conclusion: In a large cohort of children with lymphoma, Black/AA children relative to whites presented with survival disadvantage, which was explained by urbanity and median household income, suggestive of transforming the physical and social environments in narrowing the racial differences in pediatric lymphoma survival in the US., Competing Interests: Declaration of Competing Interest All authors have indicated they have no potential conflicts of interest to disclose., (Copyright © 2021 National Medical Association. Published by Elsevier Inc. All rights reserved.)

The question whether some men have a bisexual orientation-that is, whether they are substantially sexually aroused and attracted to both sexes-has remained controversial among both scientists and laypersons. Skeptics believe that male sexual orientation can only be homosexual or heterosexual, and that bisexual identification reflects nonsexual concerns, such as a desire to deemphasize homosexuality. Although most bisexual-identified men report that they are attracted to both men and women, self-report data cannot refute these claims. Patterns of physiological (genital) arousal to male and female erotic stimuli can provide compelling evidence for male sexual orientation. (In contrast, most women provide similar physiological responses to male and female stimuli.) We investigated whether men who self-report bisexual feelings tend to produce bisexual arousal patterns. Prior studies of this issue have been small, used potentially invalid statistical tests, and produced inconsistent findings. We combined nearly all previously published data (from eight previous studies in the United States, United Kingdom, and Canada), yielding a sample of 474 to 588 men (depending on analysis). All participants were cisgender males. Highly robust results showed that bisexual-identified men's genital and subjective arousal patterns were more bisexual than were those who identified as exclusively heterosexual or homosexual. These findings support the view that male sexual orientation contains a range, from heterosexuality, to bisexuality, to homosexuality., Competing Interests: Competing interest statement: J.S. is president of the American Institute of Bisexuality (AIB), which has funded some of the research contributing to our data. Obtaining funding from the AIB has sometimes allowed it to have input into the design prior to funding approval. However, J.S. has had no role in data analysis or manuscript writing until the present article, when he has contributed to writing., (Copyright © 2020 the Author(s). Published by PNAS.)

Background: Social and health inequities predispose vulnerable populations to adverse morbidity and mortality outcomes of epidemics and pandemics. While racial disparities in cumulative incidence (CmI) and mortality from the influenza pandemics of 1918 and 2009 implicated Blacks with survival disadvantage relative to Whites in the United States, COVID-19 currently indicates comparable disparities. We aimed to: (a) assess COVID-19 CmI by race, (b) determine the Black-White case fatality (CF) and risk differentials, and (c) apply explanatory model for mortality risk differentials., Methods: COVID-19 data on confirmed cases and deaths by selective states health departments were assessed using a cross-sectional ecologic design. Chi-square was used for CF independence, while binomial regression model for the Black-White risk differentials., Results: The COVID-19 mortality CmI indicated Blacks/AA with 34% of the total mortality in the United States, albeit their 13% population size. The COVID-19 CF was higher among Blacks/AA relative to Whites; Maryland, (2.7% vs. 2.5%), Wisconsin (7.4% vs. 4.8%), Illinois (4.8% vs. 4.2%), Chicago (5.9% vs. 3.2%), Detroit (Michigan), 7.2% and St. John the Baptist Parish (Louisiana), 7.9%. Blacks/AA compared to Whites in Michigan were 15% more likely to die, CmI risk ratio (CmIRR) = 1.15, 95% CI, 1.01-1.32. Blacks/AA relative to Whites in Illinois were 13% more likely to die, CmIRR = 1.13, 95% CI, 0.93-1.39, while Blacks/AA compared to Whites in Wisconsin were 51% more likely to die, CmIRR = 1.51, 95% CI, 1.10-2.10. In Chicago, Blacks/AA were more than twice as likely to die, CmIRR = 2.24, 95% CI, 1.36-3.88., Conclusion: Substantial racial/ethnic disparities are observed in COVID-19 CF and mortality with Blacks/AA disproportionately affected across the United States.

Racial/ethnic disparities in infant mortality (IM) continue to persist in the United States, with Black/African Americans (AA) being disproportionally affected with a three-fold increase in mortality compared to Whites. Epidemiological data have identified maternal characteristics in IM risk such as preeclampsia, eclampsia, maternal education, smoking, maternal weight, maternal socioeconomic status (SES), and family structure. Understanding the social gradient in health including implicit bias, as inherent in the method of labor and delivery and the racial heterogeneity, may facilitate intervention mapping in narrowing the Black-White IM risk differences. We aimed to assess the temporal/racial trends and the methods of delivery, mainly vaginal vs. cesarean section (C-section) as an exposure function of IM. The United States linked birth/infant death records (2007-2016) were used with a cross-sectional ecological design. The analysis involved chi squared statistic, incidence rate estimation by binomial regression model, and period percent change. Of the 40,445,070 births between 2007 and 2016, cumulative mortality incidence was 249,135 (1.16 per 1000). The IM rate was highest among Black/AA (11.41 per 1000), intermediate among Whites (5.19 per 1000), and lowest among Asian /Pacific Islanders (4.24 per 1000). The cumulative incidence rate difference, comparing vaginal to cesarean procedure was 1.73 per 1000 infants, implying excess IM with C-section. Compared to C-section, there was a 31% decreased risk of IM among mothers with vaginal delivery, rate ratio (RR) = 0.69, 95% confidence interval (CI): 0.64-0.74. Racial disparities were observed in the method of delivery associated with IM. Black/AA mothers with vaginal delivery had a 6% decreased risk of IM compared to C-section, RR = 0.94, 95% CI: 0.92-0.95, while Whites with vaginal delivery had a 38% decrease risk of IM relative to C-section, RR= 0.68, 95% CI: 0.67-0.69, p < 0.001. Infant mortality varied by race, with Black/AA disproportionally affected, which is explained in part by labor and delivery procedures, suggestive of reliable and equitable intrapartum assessment of Black/AA mothers during labor, as well as implicit bias marginalization in the healthcare system., Competing Interests: The authors declare no conflict of interest.

Purpose: Black/African American (AA) infants have been persistently observed with survival disadvantage compared to White infants in the USA, implying excess mortality. While reliable epidemiologic data continue to illustrate these disparities, data are yet to provide a substantial explanation to the observed rates and risk differences over the past six decades. We aimed in this study to examine the infant mortality risk differences by temporal trends and to provide an ecologic and non-concurrent explanation for the persisted variability., Methods: A retrospective design with aggregate data from the Center for Disease Control and Prevention (CDC) was used to access the risk difference in cause-specific mortality, while stratification analysis was utilized for the risk ratio estimation. We also estimated the percent change for mortality trends., Results: The cumulative infant mortality (IM) incidence was two times as likely for Black/AA relative to White, risk ratio (RR), 2.05. There were temporal trends in IM between 1968 and 2015 with excess IM among Black/AA children. Specifically, between 1968 and 2015, the percent change (% change) for digestive system disorders (58.43%); genito-urinary tract system disorders (58.20%); muscle, skeleton, and connective tissue disorders (66.60%); congenital anomalies (23.79%); and certain perinatal causes (38.65%) indicated upward trends in infant mortality Black/AA and White risk ratio. Except for neoplasm, and the initial study period (1968-1978) for congenital anomalies, Black/AA infants indicated survival disadvantage, implying excess mortality ratio relative to their White counterparts., Conclusion: Disease-specific infant mortality is higher among black/AA except for neoplasm, and increasing percent changes are observed in digestive; genito-urinary; and muscle, skeleton, and connective tissue disorders. These findings are suggestive of the pressing needs to examine the cause of these disparities namely social determinants of health and social inequity for specific risk-adapted intervention in achieving health equity in US infant mortality.

Background: By 2020, the child population is projected to have more racial and ethnic minorities make up the majority of the populations and health care organizations will need to have a system in place that collects accurate and reliable demographic data in order to monitor disparities. The goals of this group were to establish sample practices, approaches and lessons learned with regard to race, ethnicity, language, and other demographic data collection in pediatric care setting., Methods: A panel of 16 research and clinical professional experts working in 10 pediatric care delivery systems in the US and Canada convened twice in person for 3-day consensus development meetings and met multiple times via conference calls over a two year period. Current evidence on adult demographic data collection was systematically reviewed and unique aspects of data collection in the pediatric setting were outlined. Human centered design methods were utilized to facilitate theme development, facilitate constructive and innovative discussion, and generate consensus., Results: Group consensus determined six final data collection domains: 1) caregivers, 2) race and ethnicity, 3) language, 4) sexual orientation and gender identity, 5) disability, and 6) social determinants of health. For each domain, the group defined the domain, established a rational for collection, identified the unique challenges for data collection in a pediatric setting, and developed sample practices which are based on the experience of the members as a starting point to allow for customization unique to each health care organization. Several unique challenges in the pediatric setting across all domains include: data collection on caregivers, determining an age at which it is appropriate to collect data from the patient, collecting and updating data at multiple points across the lifespan, the limits of the electronic health record, and determining the purpose of the data collection before implementation., Conclusions: There is no single approach that will work for all organizations when collecting race, ethnicity, language and other social determinants of health data. Each organization will need to tailor their data collection based on the population they serve, the financial resources available, and the capacity of the electronic health record.

Total cholesterol (TC) directly correlates with overweight/obesity, but it remains unclear if this association varies by race and ethnicity. We assessed the association as well as the racial/ethnic heterogeneity in this relationship. Data on 63,863 children were assessed using electronic medical records between 2010 and 2011. A cross-sectional design was utilized with log-binomial regression model and chi-squared statistic to examine the data. Overall, abnormal total cholesterol (ATC) was 7.5% (4812). Significant racial variability in ATC was observed: Black/African American (AA) (7.4%), White (7.0%), Asian (5.1%) and some other race (SOR) children (11.3%), χ² (5) = 141.5, p < 0.0001. Black/AA (34.7%) and SOR children (41.2%) were predominantly overweight/obese, unlike the Asian children, (25.8%), χ² (5) = 324.6, p < 0.0001. The BMI percentile was highest among SOR (69.0 ± 28.6) and Black/AA children (65.2 ± 29.1), but lowest among Asian children (55.7 ± 31.5). A significant racial variability was also observed in weight, with the highest mean among Black/AA children (36.8kg ± 23.0) and the lowest among Asian children (28.7kg ± 16.8), f = 7.2, p < 0.001. Relative to normal TC, children with ATC were 2.6 times as likely to have abnormal BMI, relative risk (RR) =2.60, 99% CI, 2.54-2.68). Compared to non-Hispanic (RR = 2.62, 99% CI, 2.54-2.69), the risk was lower among Hispanics (RR = 2.34, 99%, 2.21-2.48). Among children with ATC, risk for abnormal BMI was highest among Asians, adjusted RR = 2.91, 99% CI, 2.34-3.62), intermediate among AA (ARR = 2.68, 99% CI, 2.59-2.77), but lowest among Whites (ARR = 2.40, 99% CI, 2.39-2.64), and SOR (ARR = 2.33, 99% CI, 2.19-2.50). In a large sample of children, total cholesterol directly correlates with BMI, with an observed racial and ethnic heterogeneity.

Background: Women of childbearing age report high rates of alcohol consumption, which may result in alcohol exposure during early pregnancy. Epidemiological research on congenital limb deficiencies (LDs) and periconceptional exposure to alcohol is inconclusive., Methods: Data from the National Birth Defects Prevention Study (NBDPS) were examined for associations between LDs and patterns of maternal periconceptional (1 month before conception through the first trimester) alcohol consumption among LD case (n = 906) and unaffected control (n = 8352) pregnancies with expected delivery dates from 10/1997 through 12/2007. Adjusted odds ratios (aORs) and 95% confidence intervals were estimated from unconditional logistic regression analysis for all LDs combined, specific LD subtypes (preaxial/terminal transverse), and LD anatomic groups (upper/lower limbs); interactions with folic acid (FA) supplementation were tested., Results: When compared with nondrinkers, inverse associations were found between all LDs combined, preaxial, and upper LDs and any reported periconceptional alcohol consumption (aORs ranged from 0.56-0.83), drinking without binging (aORs: 0.53-0.75), and binge drinking (≥4 drinks/occasion) (aORs: 0.64-0.94); however, none of the binge drinking aORs were statistically significant. Stratification by alcohol type showed inverse associations between all LDs combined, preaxial, transverse, and upper and lower LDs for drinking without binging of wine only (aORs: 0.39-0.67) and between all LDs combined and upper LDs for drinking without binging of combinations of alcohol (aORs: 0.63-0.87). FA did not modify observed associations., Conclusion: Maternal periconceptional alcohol consumption did not emerge as a teratogen for selected LDs in the NBDPS. Future studies should evaluate additional rare LDs among more highly exposed populations., (© 2014 Wiley Periodicals, Inc.)

Background: Leukodystrophies (LKDs) are spectra of clinical conditions characterized primarily by brain white matter abnormalities. Although this condition was previously defined around inherited disorders of the white matter of the brain, current application includes acquired and sporadic conditions and some rare conditions that affect gray matter. Over the past 2 decades, information had become available on the clinical subtypes due to neurodiagnostic imaging and improvement in the genetic studies (cytogenetics and molecular genetics) of LKD. However, the epidemiologic profile of LKD remains largely unknown. We aimed in this study to characterize LKD by demographics, family history, orthopaedic and neurological manifestations, and clinical subtypes., Methods: Trained medical personnel reviewed medical records of the study population diagnosed with LKD from 1986 to 2008. Using a retrospective review design, we determined the prevalence of the different clinical subtypes of LKD, family history, orthopaedic and neurological manifestations, and the demographics in LKD. The frequency and percentage (proportion, standard error, and 95% confidence interval for proportion) and the χ statistic and Fisher exact test for comparison of clinical subtypes were the statistical techniques used in the data analysis., Results: Forty-four children were diagnosed with LKD between 1986 and 2008, of whom 25.0% had metachromatic LKD and 20.5% had Pelizaeus-Merzbacher LKD, whereas 40.9% were unspecified LKD. LKDs were more common among boys (63.6%), Whites (77.3%), and more likely to be diagnosed at age <3 years. Scoliosis (70.4%), hamstring contractures (81.8%), acquired hip dysplasia (88.6%), and equinus foot deformity (75.0%) were the most common orthopaedic manifestations. Common neurological manifestations were seizures (45.4%) and spasticity (77.3%). There was a statistically significant difference in sex and family history, seizures, hip dislocation, and hip subluxation, with respect to the clinical subtype of LKD, P<0.05., Conclusions: This epidemiologic characterization of LKD validates basic and clinical data on the familial history of LKD and its higher prevalence among boys. The orthopaedic manifestations common in LKD are scoliosis, hamstring contractures, acquired hip dysplasia, and equinus foot deformity, whereas common neurological manifestations are seizures and spasticity. These data are indicative of the need for orthopaedic surgeons to take into consideration this clinical epidemiologic aspect of LKD in the evaluation, treatment planning, and clinical expectations for these patients.

Objectives: Cancer of the oral cavity and pharynx remains one of the 10 leading causes of cancer deaths in US. Besides smoking and alcohol consumption, there are no well-established risk factors. While poor dental care had been implicated, it is unknown if lack of dental care, implying poor dental hygiene predisposes to oral cavity cancer. This study aimed to assess the relationship between dental care utilization during the past 12 months and the prevalence of oral cavity cancer., Methods: A cross-sectional design of the National Health Interview Survey of Adult, noninstitutionalized US residents (n=30 475) was used to assess the association between dental care utilization and self-reported diagnosis of oral cavity cancer. Chi-square statistic was used to examine the crude association between the explanatory variable, dental care utilization and other covariates, while unconditional logistic regression was used to assess the relationship between oral cavity cancer and dental care utilization., Results: There were statistically significant differences between those who utilized dental care during the past 12 months and those who did not with respect to education, income, age, marital status, and gender (P<0.05), but not health insurance coverage (P=0.53). In addition, those who utilized dental care relative to those who did not were 65% less likely to present with oral cavity cancer, prevalence odds ratio (POR), 0.35, 95% confidence interval (CI), 0.12-0.98. Further, higher income, advanced age, people of African heritage, and unmarried status were statistically significantly associated with oral cavity cancer (P<0.05), but health insurance coverage, alcohol use, and smoking were not, P>0.05. After simultaneously controlling for the relevant covariates, the association between dental care and oral cavity cancer did persist but imprecise. Thus, when compared with those who did not use dental care, those who did were 62% less likely to be diagnosed with oral cavity cancer, adjusted POR, 0.38, 95% CI, and 0.13-1.10., Conclusions: Among US adults residing in community settings, use of dental care during the past 12 months was marginally statistically significantly associated with oral cavity cancer, but clinically relevant in assessing oral cavity cancer prevalence in this sample. However, because of the nature of our data, which restricts temporal sequence, a large sample prospective study that may identify modifiable factors associated with oral cavity cancer development, namely poor dental care is needed.

Objective: It has been reported that the incidence of testicular cancer has plateaued in some parts of the USA, especially among non-Hispanic Whites in Los Angeles. Temporal trends analysis was conducted over three decades to assess the evidence for such a plateau, and to examine whether the incidence of testicular cancer remains stable across racial/ethnic groups. This study also investigated the influence of age at diagnosis on the incidence of testicular cancer., Study Design: Population-based temporal trends analysis., Methods: Using the Surveillance Epidemiology and End Results (SEER), 16,580 newly diagnosed cases of testicular cancer in males aged 15-49 years were identified between 1975 and 2004. Incidence rates were examined by calculating the age-adjusted rates and their 95% confidence interval (CI) for age at diagnosis, SEER areas and race for the year of diagnosis. The percentage change and annual percentage change were examined for trends., Results: The incidence of testicular cancer is continuing to increase among US males, despite the plateau of the 1990s. Between 1975 and 2004, the age-adjusted incidence rate for males aged 15-49 years increased from 2.9 (1975) to 5.1 (2004) per 100,000. The trends indicated a percentage change of 71.9% and a statistically significant annual percentage change of 1.6% (95%CI 1.3-2.0; P<0.05). Although the incidence of testicular cancer in Blacks remained strikingly low (0.3-1.4 per 100,000), the highest annual percentage change was observed among this group (2.3%, 95%CI 0.8-3.9; P<0.05 for trends). The rates were intermediate among Asians/Pacific Islanders and American Indian and Alaska Natives (0.7-2.9 per 100,000), with a percentage change of 117.3% and a statistically significant annual percentage change of 1.5% (95%CI 0.3-2.7; P<0.05 for trends). The highest rates were reported among Whites (3.2-6.3 per 100,000), with a percentage change of 90.4% and a statistically significant annual percentage change of 2.0% (95%CI 1.6-2.3; P<0.05). The most common age at diagnosis was 30-34 years, while the lowest rates were reported in those aged 15-19 years. Likewise, incidence rates varied by SEER areas, with predominantly White states representing areas associated with the highest reported rates of testicular cancer., Conclusions: Overall, the incidence of testicular cancer continues to plateau in the USA, while racial variance persists. Black males demonstrate the greatest increase in annual percentage change. Further studies are needed to examine the recent increase among Black males and the potential determinants.

This article examines health literacy among a group a HIV-positive persons at risk for receiving suboptimal health care due to histories of substance abuse, mental illness, incarceration, and unstable housing or homelessness. Participants receiving services from three outreach programs funded as part of a multisite demonstration project were screened for health literacy using the Test of Functional Health Literacy in Adults (TOFHLA) at program enrollment. The goal of this analysis was to identify demographics, risk factors, and health indicators associated with different levels of health literacy. Results indicated that although fewer than 30% of the sample scored in the marginal or inadequate range for health literacy, participants with these lower levels of health literacy were more likely to be African American or Latino/a, heterosexual, speak Spanish as their primary language, and have less than a high school education. The disparities in health literacy found in this study point to a need to assess level of health literacy and provide culturally sensitive health literacy interventions for persons with chronic diseases such as HIV. In addition to offering these services within HIV health care settings, health professionals can use other potential venues for health literacy assessment and intervention including substance abuse treatment and community-based social service, education, and training programs. Health care and support service providers also must become aware of the importance of health literacy when caring for all patients with HIV, particularly those most likely to have low health literacy.

Background: HIV testing varies across racial/ethnic groups in the United States, but it is unclear whether the rationale for testing differs as well racially. The authors aimed to assess the rationale for HIV testing and the racial/ethnic variation therein., Methods: Using the National Health Interview Survey 2003 (n = 29 753), the authors examined the association between rationale for HIV testing and race. Chi-square statistic and multinomial logistic regression analyses were used to test for racial differences and the effect of race/ethnicity on the rationale for HIV testing., Results: There was a statistically significant racial difference with respect to HIV testing rationale, chi(2) = (24, N = 10,481) = 808.9, P < .001. After adjustment for relevant covariates, compared with Caucasians, African Americans were 37% less likely to be tested due to exposure to sex/drugs, whereas Hispanics were not (prevalence risk ratio [PRR], 0.63, 95% confidence interval [CI] = 0.47-0.84, respectively). Likewise African Americans and Hispanics were less likely to be tested if they were sick or had a medical problem (PRR = 0.66, 95% CI = 0.44-0.99 and PRR = 0.65, 95% CI = 0.43-0.98)., Conclusions: Substantial racial variation occurred in the reasons for being tested for HIV in the United States, indicative of the need to understand such rationale for effective HIV screening and testing.

Although screening flexible sigmoidoscopy is associated with a significant decrease in colorectal cancer mortality, less than 50% of eligible Americans have had a sigmoidoscopy. As the United States population ages, over 50 million Americans will be eligible for colorectal cancer screening with flexible sigmoidoscopy. The projected increase in a population eligible for screening is expected to increase demand for this procedure and may result in overwhelming currently available endoscopic resources. Gastroenterology nurses should actively seek training to perform flexible sigmoidoscopy to accommodate this increased demand. Current barriers to nurse-performed sigmoidoscopy are prohibitions by state Boards of Nursing and lack of procedural reimbursement for nurse endoscopists performing flexible sigmoidoscopy. The lack of research about the effectiveness of this practice is a contributing factor to the hindrances in the development of this nursing role. This review outlines research about the effectiveness of flexible sigmoidoscopy by nurses, legal and reimbursement issues, and details the scope of training programs used by institutions with nurse endoscopists.