Perceptions of Caring Recruitment Among Older Adults: African Americans and Non-Latinx Whites.

BACKGROUND: African Americans (AAs) are underrepresented in health-related research studies. Few studies have investigated how behaviors of study recruiters affect recruitment of older AAs versus non-Latinx Whites (NLWs). OBJECTIVES: The aim of this study was to explore whether caring behaviors influence AA and NLW older adults' decision to participate in hypothetical, high-commitment, health-related research studies and differences in participants' enrollment decisions by race. METHODS: Using a descriptive, cross-sectional study design, guided by Kristen Swanson's middle-range theory of caring, a research-savvy sample of 60 AA and 60 NLW adults (age > 65 years) were randomly assigned one of two written vignettes. The concept of caring behaviors was manipulated and illustrated in a hypothetical recruitment scenario. A participant feedback survey was used to assess (a) participants' perceptions of caring and uncaring behaviors exhibited by the fictitious research recruiter, (b) differences in their willingness to participate based on vignette type, and (c) participants' judgment of the research recruiter as being caring or uncaring. A chi-square test assessed the association among categorical variables (caring behavior and participants' race). RESULTS: Participants who received the vignette with the high caring recruiter were more than twice as likely to agree to participate in the study than those who received the vignette with the low caring recruiter. AA and NLW participants did not differ in their likelihood to agree to participate. Participants who received the caring vignette and judged the recruiter as caring were 5 times as likely to agree to participate in the high-commitment study than those who received the uncaring vignette ( p < .001). Associations did not vary by race. DISCUSSION: This experimental study of equally recruited older adults from an existing longitudinal study revealed that caring behaviors in recruitment strategies are associated with an increased likelihood of participation in high-commitment research with older adults. The research-savvy AA participants were just as likely to participate in the hypothetical high-commitment research as their NLW peers when the fictional research recruiter was perceived as having caring behaviors. When targeting specific populations, it is essential to employ nuanced recruitment approaches where the study recruiters are attuned to caring behaviors.

An interdisciplinary approach to safe opioid prescribing and administration for surgical patients at an academic medical center.

AIM AND OBJECTIVES: To explore and understand the current practice, perceptions, and knowledge of general surgery trainees, advanced practice providers, and surgical nurses regarding opioid prescribing and administration. To this end, a novel opioid education and training was introduced to educate these practitioners on safe opioid practices in surgical patients. BACKGROUND: National awareness of the opioid epidemic has increased significantly in the last several years. However, there remain a disturbingly high number of opioid prescriptions written in the US indicating a need for improved provider and nurse education. This involves increasing awareness and understanding of national guidelines as well as implementing multi-modal therapy to treat pain. DESIGN: Pre-post-intervention quality improvement project. METHODS: An opioid education and training involving a morphine equivalent daily dosing calculator in the electronic medical record was provided to 26 surgical trainees, eight advanced practice providers and 97 surgical nurses in November 2019. Perceptions, current practice and knowledge were measured using a pre- and post-intervention survey (SQUIRE checklist). RESULTS: The survey results showed a positive clinical change in perception of opioid use in surgical patients following the intervention and a modest decrease in the average morphine equivalent daily dosing at discharge in general and transplant surgery patients. CONCLUSIONS: Effective pain management for surgical patients must be individualised. Safe opioid prescribing should involve an interdisciplinary approach with all members of the team undergoing assessment of their opioid knowledge and prescribing habits, easily accessible training tools and opioid calculators in the electronic medical record. RELEVANCE TO CLINICAL PRACTICE: Our initiative may provide useful information to settings that replicate use of a morphine equivalent daily dosing calculator in the electronic medical record. Utilisation of safe opioid prescribing tools in the electronic medical record and continuing education for providers and nurses can help ensure the safety of surgical patients.

A review of clinical trials of advance care planning interventions adapted for limited health literacy.

OBJECTIVES: Advance care planning is vital for ensuring individuals receive end-of-life care that is consistent with their care preferences and improves patient quality of life and satisfaction with care; however, only 11% of Americans have discussed advance care planning with a healthcare provider. Individuals with limited health literacy are even less likely to participate in advance care planning due to difficulty comprehending complex health information. The purpose of this review was to identify randomized controlled trials designed to address the effects of limited health literacy on advance care planning, evaluate the quality of these studies, and summarize evaluation data to inform future studies. METHODS: This systematic review examined randomized controlled trials published from January 1997 to July 2020 using the PubMed, CINAHL, PsycINFO, and Scopus databases. Data were extracted and two reviewers independently evaluated the quality of studies using the Joanna Briggs Institute Critical Appraisal Tool. RESULTS: The database search yielded 253 studies and five studies were included in the final review. Studies were conducted in mostly White patients in outpatient clinics in the United States. Researchers wrote text at lower reading levels, added images to materials, and created videos to enhance communication. Health literacy interventions increased participant knowledge, preference for comfort care, engagement, and care documentation; however, several methodological issues were identified, including baseline differences in treatment and control groups, issues with blinding, lack of valid and reliable outcome measures, and inappropriate statistical analyses. SIGNIFICANCE OF RESULTS: More high-quality intervention studies that address the effects of limited health literacy on advance care planning in diverse populations and settings are needed. Future intervention studies should use reliable and valid instruments to measure advance care planning outcomes. Clinicians should use materials appropriate for their patients' health literacy levels to address their advance care planning needs.

The Impact of an Education Intervention to Improve Blood Pressure Control among Black Non-Hispanic Patients and Hispanic Patients with Chronic Kidney Disease.

This project examined the effect of an educational intervention on blood pressure control among minority patients with chronic kidney disease (CKD). Adherence to a low-sodium diet is crucial for blood pressure control. It is also vital to assess food insecurity to improve diet adherence, especially among high-risk underrepresented populations. Participants were recruited from a public hospital renal clinic. Knowledge and food access was assessed using CKD and food insecurity questionnaires. Food frequency and 24-hour 3-day food diaries were completed and analyzed. Eighteen patients were enrolled (Black, non-Hispanic = 66.6%, Hispanic = 27.7%, uninsured = 33.3%, and Medicaid recipients = 27.7%). Eighty-nine percent of participants screened positive for food insecurity and received vouchers for healthy food from a food depository. Paired t tests showed statistically significant increase in knowledge (p < 0.00) and self-efficacy, and systolic blood pressure improved post-intervention. This study suggests that Black non-Hispanic and Hispanic patients with CKD have limited access to healthy food and consume higher sodium. Patient education, screening for food insecurity, and access to a food depository enhanced adherence to low sodium diet and improved blood pressure control.

Optimising sleep and performance during night float: A systematic review of evidence and implications for graduate medical education trainees.

Graduate medical education (GME) training commonly requires residents and fellows to engage in night float shift work. This review aims to assess the effectiveness of interventions for trainees when preparing for, completing, and recovering from working night float shifts. We reviewed all available studies published prior to September 2019 using PubMed, Scopus, CINAHL, the Cochrane library, PsycINFO, and Google Scholar databases. We included all original, primary research articles assessing either non-pharmacological or pharmacological interventions on the chronobiological and physiological effects of night float shift work among GME trainees. Five studies (n = 179 patients) met inclusion criteria. Interventions included melatonin in the morning before sleep after night float shifts, napping during night float shifts, modafinil after a night of sleep deprivation, and caffeinated energy drinks after 6 consecutive night float shifts. Melatonin improved one measure of attention. A 2-hr nap was associated with improved speed related to task switching. Modafinil improved performance in tests of cognition. Caffeinated energy drinks led to improvement in select driving performance variables and reaction time. Effect sizes for outcome variables were calculated. Heterogeneity among the studies precluded combining the data in a meta-analysis. According to GRADE criteria, the quality of the evidence in these studies was low or very low. Our findings suggest GME trainees may benefit from utilising a limited number of interventions when preparing for or recovering from night float shift work. More investigation is needed to identify interventions that could help GME trainees adapt to and recover from working night float shifts.

Using Vignette-Based Methodology to Examine Study Recruitment in Older African American Adults: A Methods Paper.

This study's objective was to assess which caring recruitment behaviors correlate with the successful recruitment of older African-American adults-a two-step cross-sectional design employing a vignette-based survey methodology. Kristen Swanson's middle-range theory of caring was used to guide the examination of African-American adults' (65 years of age and older) perceptions of research-study-recruiter recruitment behaviors. This study's main findings are twofold: Step 1: Seven of ten invited experts identified major revisions of the two core vignettes, written at an eighth-grade reading level and high school comprehension. Step 2: A 51% response rate yielded findings that this methodology successfully captured older African-American adults' perception of research study recruiters' behavioral characteristics during the recruitment process. Older African-Americans who received the hypothetical caring vignette were twice as likely to indicate their willingness to enroll in a research study with a high commitment (i.e., brain donation) compared to their counterparts who received the hypothetical uncaring recruitment scenario. Vignette-based survey methodology holds promise as a tool for informing the recruitment of older African-American adults and other minorities into federally funded health-related research studies.

Self-Efficacy, Outcome Expectations, Group Social Support, and Adherence to Physical Activity in African American Women.

BACKGROUND: African American women have lower levels of leisure time physical activity compared to White American women. Interventions to improve physical activity have mixed benefits for African American women, even when guided by theory. Understanding how theoretical constructs used in physical activity interventions relate to changing behavior may provide direction for more successful interventions. OBJECTIVE: The study aimed to examine the relationships among social cognitive constructs (self-efficacy, social support from group behavioral meetings, outcome expectations/realizations), and change in physical activity from baseline to 48 weeks in African American women participating in a lifestyle physical activity program. METHODS: A secondary data analysis of longitudinal data using a correlational design was conducted using data from a 48-week physical activity randomized controlled trial (RCT). The RCT included a group behavioral meeting component with one of three telephone intervention conditions (no calls, personal motivation calls, or automated motivational calls) randomly assigned across six community healthcare sites. The participants were 260 sedentary, midlife African American women with no major signs or symptoms of cardiovascular disease who completed baseline and 48-week assessments of the RCT. Measures included self-efficacy for change in overcoming barriers to physical activity at 24 weeks, physical and psychological outcome realizations at 24 weeks, social support from group behavioral meetings at 24 weeks, and physical activity (self-report and device-measured) change from baseline to 48 weeks. RESULTS: In a hierarchical regression model predicting change in self-reported time spent in weekly moderate-vigorous physical activity at 48 weeks, psychological outcome realizations at 24 weeks were significant positive predictors. In a hierarchical regression model for change in device-measured daily steps at 48 weeks, a self-efficacy change at 24 weeks was a significant positive predictor. DISCUSSION: Attention should be given to increasing self-efficacy to overcome physical activity barriers and achieve self-identified physical and psychological outcomes in physical activity programs.

Relationship Between Emotional Intelligence and Clinical Performance in Student Registered Nurse Anesthetists.

ABSTRACT: Emotional intelligence (EI) includes skills such as recognizing, understanding, and managing emotions. This pilot study investigated the utility of the Mayer-Salovey-Caruso Emotional Intelligence Test Version 2.0 as a screening instrument in student registered nurse anesthetists by determining if EI predicted clinical performance. Scores from 11 participants enrolled in a single nurse anesthesia program were correlated with formative clinical evaluations. Relationships between EI and clinical performance were examined. Participants consistently met clinical performance objectives but were unable to use emotion to solve problems or to recognize others' emotions, suggesting that EI abilities could impact future student registered nurse anesthetist clinical performance.

Physical Activity and Cognitive Function in African American Older Adults Living With HIV.

The purpose of the current study was to investigate the association between self-reported physical activity (minutes/week) and cognitive functioning in a sample of African American older adults living with HIV. A secondary analysis of baseline data collected from clinically stable African American older adults living with HIV (aged >50 years; N = 124) enrolled in the Rush Center of Excellence on Disparities in HIV and Aging study was conducted. Participants completed a battery of 19 cognitive function tests that were used to create summary scores of global cognition and five cognitive domains. Physical activity was measured using a modified self-report questionnaire derived from a national health survey. Average self-reported number of weekly minutes spent in light physical activity was 290.6 minutes and for moderate/vigorous physical activity was 314.67 minutes. Number of weekly minutes of light physical activity was significantly positively associated with visuospatial ability; however, no associations were found between moderate/vigorous physical activity and any cognitive domain. Contrary to expectations, our findings do not support a relationship between moderate/vigorous physical activity and cognitive function in African American older adults living with HIV. [Journal of Gerontological Nursing, 47(12), 27-34.].

Integrating the Social Determinants of Health into Nursing Practice: Nurses' Perspectives.

PURPOSE: The purpose of this study was to assess nurses' knowledge, perceived self-efficacy, and intended behaviors relative to integrating the social determinants of health (SDoH) into clinical practice. DESIGN AND METHODS: A cross-sectional study was completed with 768 nurses working in three hospitals within a large regional healthcare system located in the Midwest. Data were collected using an adapted 71-item SDoH Survey, which measured nurses' confidence in and frequency of discussing the SDoH with patients, general knowledge of the SDoH, familiarity with patients' social and economic conditions, and awareness of their institution's health equity strategic plan to achieve health equity. The institution's health equity strategic plan reflects the organization's commitment to improving the health of individuals and neighborhoods by addressing the SDoH known to influence health status and life expectancy. Finally, participants were asked to describe barriers to incorporating the SDoH into practice along with completing five demographic items. Descriptive statistics were used to describe the findings. FINDINGS: Of the 768 respondents, 63% had a baccalaureate degree in nursing and 33.1% reported more than 20 years in nursing. Fifty percent of respondents reported feeling more knowledgeable or confident in their ability to discuss access to care issues with patients compared to the other SDoH. Identified barriers to discussing the SDoH included insufficient time to address identified needs and unfamiliarity with internal and external resources. Respondents stressed the need for interdisciplinary education and collaboration along with more information on the role of social workers. CONCLUSIONS: Nurses are more confident in discussing certain determinants of health and could benefit from more skill development in discussing SDoH issues and stronger collaborative partnerships to address identified needs. CLINICAL RELEVANCE: Findings from the study have implications for supporting the educational and resource needs of front-line nurses employed in hospitals and health systems seeking to address broader societal issues influencing the health status and outcomes of patients and communities.

Teen pregnancy in Chicago: Who is at risk?

BACKGROUND: Teenage pregnancy, with its associated health and social consequences for young people and society as a whole, is one of the nation's most important public health issues. The purpose of this study was to use Youth Risk Behavior Survey (YRBS) data describe self-reported, pregnancy experiences in 9-12th grade Chicago Public Schools (CPS) students and identify teens at highest risk based on gender, grade-level, race, ethnicity, and sexual orientation. METHODS: Secondary data analysis of the 2017 CPS high school Youth Risk Behavior Survey was conducted. RESULTS: The survey response rate was 73% (n = 1,883). 4.9% (n = 91) of CPS students in grades 9 - 12 reported a pregnancy experience, and 1.9% (n = 34) reported being "unsure" of a pregnancy experience. Statistically significant differences in the likelihood of self-reporting a pregnancy experience were found based on grade level (p = .000), race (p = .023), and sexual orientation (p = .000). CONCLUSION: While risk for a teen pregnancy experience varies across all groups, public health nurses can use YRBS data to better understand pregnancy risk in the populations they serve and can leverage core competencies, and robust community relationships to adapt, implement and evaluate evidence-based teen pregnancy prevention programs for maximum impact on teens at greatest risk.

Nurse practitioner student clinical placement processes: A national survey of nurse practitioner programs.

BACKGROUND: Providing quality clinical sites and preceptors is one of the greatest challenges for nurse practitioner programs. PURPOSE: To conduct a national survey of nurse practitioner (NP) program directors to better understand the complex process for clinical site placement in the United States. METHODS: In 2018, a web-based survey was sent to program directors to ascertain the faculty and staff effort allocation and processes related to NP student placements, the number of required clinical rotations, the total hour requirement, and preceptor incentives and barriers. FINDINGS: There was a 47% survey response rate. Variation in processes was found across NP programs. Almost 14% of respondents said that students were required to find sites entirely on their own. Ten percent of faculty reported devoting 90% to 100% of their effort to finding preceptors. Preceptors and sites were rarely paid, but other incentives were common. DISCUSSION: It is vital for NP programs to streamline clinical placement processes, to foster academic-practice partnerships, and to advocate for federal funding to train the future NP workforce.

Ensuring accurate BP measurements.

Accurate BP measurements are vital for determining appropriate medication and treatment regimens. This article describes a quality improvement project to increase compliance with the American Heart Association's guidelines for BP measurement.

Increased Relative Abundance of Klebsiella pneumoniae Carbapenemase-producing Klebsiella pneumoniae Within the Gut Microbiota Is Associated With Risk of Bloodstream Infection in Long-term Acute Care Hospital Patients.

BACKGROUND: An association between increased relative abundance of specific bacterial taxa in the intestinal microbiota and bacteremia has been reported in some high-risk patient populations. METHODS: We collected weekly rectal swab samples from patients at 1 long-term acute care hospital (LTACH) in Chicago from May 2015 to May 2016. Samples positive for Klebsiella pneumoniae carbapenemase-producing Klebsiella pneumoniae (KPC-Kp) by polymerase chain reaction and culture underwent 16S rRNA gene sequence analysis; relative abundance of the operational taxonomic unit containing KPC-Kp was determined. Receiver operator characteristic (ROC) curves were constructed using results from the sample with highest relative abundance of KPC-Kp from each patient admission, excluding samples collected after KPC-Kp bacteremia. Cox regression analysis was performed to evaluate risk factors associated with time to achieve KPC-Kp relative abundance thresholds calculated by ROC curve analysis. RESULTS: We collected 2319 samples from 562 admissions (506 patients); KPC-Kp colonization was detected in 255 (45.4%) admissions and KPC-Kp bacteremia in 11 (4.3%). A relative abundance cutoff of 22% predicted KPC-Kp bacteremia with sensitivity 73%, specificity 72%, and relative risk 4.2 (P = .01). In a multivariable Cox regression model adjusted for age, Charlson comorbidity index, and medical devices, carbapenem receipt was associated with achieving the 22% relative abundance threshold (P = .044). CONCLUSION: Carbapenem receipt was associated with increased hazard for high relative abundance of KPC-Kp in the gut microbiota. Increased relative abundance of KPC-Kp was associated with KPC-Kp bacteremia. Whether bacteremia arose directly from bacterial translocation or indirectly from skin contamination followed by bloodstream invasion remains to be determined.

Correlates of Physical Activity During Pregnancy: A Systematic Review with Implications for Evidence-based Practice.

BACKGROUND: Numerous attempts have been made to improve women's physical activity participation during pregnancy, but activity levels remain low. AIM: To examine systematically the associations of physical activity participation during pregnancy with non-modifiable correlates (not subject to change) and modifiable theoretical correlates of physical activity. METHODS: This systematic review followed PRISMA (preferred reporting items for systematic review and meta-analysis) guidelines. It includes cross-sectional and longitudinal studies that assessed non-modifiable correlates and modifiable theoretical correlates of physical activity. Five electronic databases were searched for studies published in the English language between 2010 and 2017. An author-developed data collection tool was used to examine selected variables; effect sizes were determined; and study bias was assessed. RESULTS: Ten studies were included in the final review. Overall, effect sizes for non-modifiable correlates of physical activity were small to moderate, except for mental health (d = 1.35) and prior physical activity (d = 0.63). By contrast, modifiable theoretical correlates of physical activity (e.g., self-efficacy [d = 0.96-1.42] & intention to be physically active [d = 1.62]) had moderate to large effects in the expected direction with physical activity during pregnancy. DISCUSSION: The findings underscore the importance of developing physical activity interventions for pregnant women that are guided by modifiable theoretical correlates, taking into consideration non-modifiable correlates of physical activity. LINKING EVIDENCE TO ACTION: Clinicians should help pregnant women to increase self-confidence in their ability to be physically active and provide anticipatory guidance to overcome barriers to physical activity.

Regional Epidemiology of Methicillin-Resistant Staphylococcus aureus Among Adult Intensive Care Unit Patients Following State-Mandated Active Surveillance.

Background: In 2007, Illinois became the first state in the United States to mandate active surveillance of methicillin-resistant Staphylococcus aureus (MRSA). The Illinois law applies to intensive care unit (ICU) patients; contact precautions are required for patients found to be MRSA colonized. However, the effectiveness of a legislated "search and isolate" approach to reduce MRSA burden among critically ill patients is uncertain. We evaluated whether the prevalence of MRSA colonization declined in the 5 years after the start of mandatory active surveillance. Methods: All hospitals with an ICU having ≥10 beds in Chicago, Illinois, were eligible to participate in single-day serial point prevalence surveys. We assessed MRSA colonization among adult ICU patients present at time of survey using nasal and inguinal swab cultures. The primary outcome was region-wide MRSA colonization prevalence over time. Results: All 25 eligible hospitals (51 ICUs) participated in serial point prevalence surveys over 8 survey periods (2008-2013). A total of 3909 adult ICU patients participated in the point prevalence surveys, with 432 (11.1%) found to be colonized with MRSA (95% confidence interval [CI], 10.1%-12.0%). The MRSA colonization prevalence among patients was unchanged during the study period; year-over-year relative risk for MRSA colonization was 0.97 (95% CI, .89-1.05; P = .48). Conclusions: MRSA colonization prevalence among critically ill adult patients did not decline during the time period following legislatively mandated MRSA active surveillance. Our findings highlight the limits of legislated MRSA active surveillance as a strategy to reduce MRSA colonization burden among ICU patients.

Diurnal variations in intestinal barrier integrity and liver pathology in mice: implications for alcohol binge.

Recent studies suggest that circadian rhythms regulate intestinal barrier integrity, but it is not clear whether there are daily variations in barrier integrity. This study investigated daily variations in intestinal barrier integrity, including whether there are differences in alcohol-induced intestinal barrier dysfunction after an alcohol binge at different times of day and whether this is associated with concurrent liver injury. C57BL6/J male mice were fed a standard chow diet, an alcohol-containing liquid diet, or an alcohol control diet for 4 wk. During week 5 (i.e., on days 43-45), mice received three once-daily gavages of alcohol (6 g/kg) or the control (phosphate-buffered saline) at the same time each day. Immediately after the binge on the second day, intestinal permeability was assessed. Four hours after the third and final binge, mice were euthanized and tissue samples collected. The results demonstrated diet-specific and outcome-specific effects of time, alcohol, and/or time by alcohol interaction. Specifically, the alcohol binge robustly influenced markers of intestinal barrier integrity, and liver markers were robustly influenced by time of day. Only intestinal permeability (i.e., sucralose) demonstrated a significant effect of time and also showed a binge by time interaction, suggesting that the time of the alcohol binge influences colonic permeability. NEW & NOTEWORTHY This study investigated daily variations in intestinal barrier integrity, including whether there are differences in alcohol-induced intestinal barrier dysfunction after an alcohol binge at different times of day and whether this is associated with concurrent liver injury. We conclude that 1) alcohol binge significantly impacted markers of intestinal permeability, 2) time of day significantly affected liver outcomes, and 3) the time of day influenced colonic permeability.

Subjective Versus Objective Estimated Cardiovascular Disease Risk and Adherence to Physical Activity in African American Women.

BACKGROUND: Cardiovascular disease (CVD) is the leading cause of death for African American (AA) women in the United States. Despite high prevalence of CVD risk factors, AA women perceive their CVD risk as low. OBJECTIVE: Our objectives were to (1) identify relationships between subjective (self-reported perceived) CVD risk and objective CVD risk estimated by the American College of Cardiology/American Heart Association atherosclerotic CVD (ASCVD) risk estimator, (2) identify demographic and psychosocial factors associated with subjective perceived risk and discrepancy with objective estimated CVD risk, and (3) determine whether subjective perceived CVD risk was associated with physical activity (PA) adherence. METHODS: This was a secondary data analysis of data collected from a 12-month lifestyle PA intervention conducted with 281 AA women. Subjective perceived CVD risk was measured by 1 question; objective estimated CVD risk was calculated using the ASCVD score. Women were categorized by congruence or discrepancy between subjective perceived and objective estimated CVD risk. RESULTS: Subjective perceived CVD risk and objective ASCVD risk scores were both low. Approximately 20% subjectively perceived their risk as lower than objective ASCVD scores. Atherosclerotic CVD risk discrepancy groups differed by depressed mood symptoms. Participants reported many perceived barriers to PA. Perceived CVD risk was not related to PA adherence. CONCLUSIONS: The significance of associated CVD risk factors may be underestimated by AA women, leading to discrepancy between subjective and objective risk estimates. Research is needed to clarify relationships among perceived risk, estimated risk using risk calculators such as ASCVD, and health behavior.

Favorable Outcomes Using an eHealth Approach to Promote Physical Activity and Nutrition Among Young African American Women.

BACKGROUND: Internet and mobile devices are widely used and provide alternative approaches for promoting healthy lifestyles, yet less information is available describing outcomes of these approaches when used with young African American (AA) women at risk for developing hypertension. OBJECTIVE: In this study, we evaluated a Web-based, culturally relevant lifestyle change intervention targeting AA women (referred to as the eHealth study). METHODS: African American women, aged 18 to 45 years, with untreated prehypertension and Internet access were eligible for a 12-week study that incorporated social cognitive theory strategies. Participants were randomized to (1) lifestyle physical activity (PA) or (2) Dietary Approaches to Stop Hypertension (DASH) online education modules. RESULTS: The 14 DASH and 12 PA participant attributes were similar at baseline. The DASH participants had a significant change in total DASH score (P = .001) and large effect sizes for DASH components (vegetables, 0.84; nonfat dairy, 0.71; fruit, 0.62). The PA participants had a favorable change (+39%) in pedometer steps (P = .055). With respect to weight change, a large effect size was observed for PA (0.84) and smaller for DASH participants (0.18). Seventy-one percent of DASH and 48% of PA participants completed program activities, corresponding to a moderate difference in program engagement between groups (d = 0.58). CONCLUSION: Our eHealth platform provides an alternative approach for reaching young AA women and was successful with respect to improving PA and dietary behaviors. Furthermore, the eHealth approach has the potential as a powerful program for changing health behaviors for other at-risk populations.

Comparison of Oral and Axillary Temperatures in Intubated Pediatric Patients.

PURPOSE: Accurate body temperature measurement is essential in providing timely care to critically ill patients. Current practice within the Pediatric ICU (PICU) at a Midwestern academic medical center is to obtain axillary temperatures in endotracheally intubated patients. According to research, axillary temperatures have greater variance than other forms of temperature measurement. Research in adult patients show that oral temperature measurement in endotracheally intubated patients is acceptable as the heated gases from the ventilator has no significant effect on measured temperatures. This study sought to determine if the same is true in pediatrics. DESIGN AND METHODS: Oral and axillary temperatures of endotracheally intubated pediatric patients were obtained during unit prescribed vital assessment intervals. Patients were divided into neonate, infant, and children age groups with 25 sets of temperatures obtained for each group. Descriptive statistics and Bland-Altman plot interpretation were performed to determine confidence intervals for each age group. RESULTS: Bland-Altman plot analysis of oral and axillary routes of temperature measurement showed a high positive correlation within all age groups studied. The infant age group showed lower correlation in comparison to neonates and children. The infant age group also had an outlier of data sets with lower oral temperatures as compared to the axilla. CONCLUSIONS: Oral temperature measurement is a viable alternative to axillary temperature measurement in endotracheally intubated pediatric patients. Correction factors for age groups were calculated for prediction of axillary temperature based on measured oral temperature. PRACTICAL IMPLICATIONS: This study serves as evidence for practice change within the studied unit.