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Purpose: The purpose of this study was to examine the impact of the first year of COVID-19 pandemic on maternal and neonatal outcomes at a large military treatment facility in Southern California. Study Design and Methods: A retrospective review of maternal and neonatal medical records was conducted between January 1, 2019, and December 31,2020. Outcomes measured included necesstillbirth rate, neonatal intensive care unit admission, neonatal death, cesarean birth, and postpartum hemorrhage. Results: A total of 4,425 records were analyzed. Rates of stillbirth between the years did not vary. The neonatal death rate decreased more than 50% in 2020 (p = .149). Cesarean births rose by 2.7% in 2020 Cp = .046) Rates of postpartum hemorrhage did not vary between years. Clinical Implications: The impact of COVID-19 on maternal and neonatal outcomes at a military treatment facility in the first year of the COVID-19 pandemic provides guidance for optimizing perinatal health care. Vertical transmission of COVID-19 is low and routine testing of asymptomatic neonates of positive mothers may not be necesstillbirth sary. COVID-19 infections should not be an indication for cesarean birth and are not associated with neonatal deaths or NICU admission. [ABSTRACT FROM AUTHOR]

Objective: Military persons frequently experience pain conditions stemming from noncombat and combat injuries. This study assessed the patterns of change over time and the associations of pain intensity and interference with physical, mental, and social health domains in a military sample. Methods: A secondary analysis of Pain Assessment Screening Tool and Outcomes Registry (PASTOR) was conducted using data collected over 10 months. Participants selected for analysis completed ≥3 assessments with an interval of ≥14 days between assessments. The Defense and Veterans Pain Rating Scale (DVPRS) measured average and worst pain intensity, and Patient-Reported Outcomes Measurement Information System (PROMIS®) T-scores measured pain and health outcomes. Results: The sample (N = 190) majority reported being active duty (96%); serving in the U.S. Army (93%); and being enlisted (86%). The percent difference from assessment one to assessment three showed improvement for DVPRS average pain (–4.85%) and worst pain (–2.16%), and PROMIS Pain Interference T-score (–1.98%). Improvements were observed for all PROMIS outcomes except depression. The Defense and Veterans Pain Rating Scale average and worst pain intensity and PROMIS pain interference were strongly correlated with physical function. Multilevel models showed that an increase in average and worst pain, and pain interference were associated with a decrease in satisfaction with social roles. Conclusion: Analysis identified patterns of change over time in physical, mental, and social health outcomes, as well as associations important to understanding the complexities of pain. This work has implications for pain management nursing in ambulatory settings where ongoing collection and analyses of multivariable outcomes data can inform clinical care. [ABSTRACT FROM AUTHOR]

Objective Adults with serious mental illness are at increased risk for diabetes mellitus and diabetes-related complications. This article classifies subgroups among people with serious mental illness and comorbid diabetes with respect to functional status and examines differences among those groups. Methods This analysis used a baseline sample of 157 adults with serious mental illness and diabetes mellitus enrolled in a National Institute of Health-funded research study. Latent profile analysis was used to distinguish health status profiles and investigate how these subgroups differed across assessment domains. Results Participants with depression, schizophrenia, and bipolar disorder (n = 157) were included in the study. Mean age was 52.9 years (standard deviation = 9.8), and 62 (40%) were African American. From the latent profile analysis, a three-class model appeared to provide the best fit. Class 1 (34.9%) had a very low functional health status approximately two standard deviations below the general population mean. Class 2 (43.7%) had a low functional status approximately one standard deviation below the general mean. Class 3 (21.4%) had moderate functional status with scores near population mean. Groups differed on measures of personal characteristics, clinical status and symptom severity, self-care behaviors, and environmental characteristics. Conclusions Although individuals with schizophrenia generally have poor prognosis once they develop diabetes, latent profile analysis identified distinct health status subgroups. Although all three groups demonstrated illness burden, the pattern of differences between these groups across measures may suggest the need for different interventions for highly diverse adults who received care within safety-net primary care. [ABSTRACT FROM AUTHOR]

Background: Acute myocardial infarction (AMI) sex disparities in management and outcomes have long been attributed to multiple factors, although questions regarding their relevance have not been fully addressed. Objective: The aim of this study was to identify current factors associated with sex-related AMI management and outcomes disparities in hospitals with comparable quality care standards. Methods: This is a cross-sectional study of 299 women and 540 men with AMI discharged in 2013 from 3 southern California hospitals with tertiary cardiac care. Outcomes (adjusted by demographic/clinical variables using multiple logistic regression) included mortality (in-hospital, 30 days), 30-day readmissions, invasive/revascularization procedures, and quality medication performance measures (aspirin, statins/antilipids, β-blockers, angiotensin-converting enzyme inhibitors, G90-minute door-balloon time). Results: Performance was similar to the top 10% National Inpatient Quality AMI Measures. Women had similar mortality, 30-day readmission rates, and performance on medication quality measures compared with men; readmissions were higher in patients with County Services/Medicaid or no medical insurance regardless of sex. Women had similar cardiac catheterization and ST-segment elevation myocardial infarction percutaneous coronary intervention rates but significantly less percutaneous coronary intervention for non-ST-segment elevation myocardial infarction (39.1% vs 52.1%, P = .008) and coronary artery bypass graft (6.7% vs 14.1%, P G .001) than men. Conclusions: Women with AMI had similar early mortality, 30-day readmissions and quality performance measures compared with men across hospitals with current quality care standards. Type of medical insurance influenced readmission rates for both sexes. Sex disparities in coronary revascularization procedures were likely determined by differences in AMI type and coronary disease vascular expression. [ABSTRACT FROM AUTHOR]

Background A number of studies across different disciplines have investigated students' learning styles. Differences are known to exist between graduate and baccalaureate nursing students. However, few studies have investigated the learning styles of students in graduate entry nursing programs. . Objectives Study objective was to describe graduate entry nursing students' learning styles. Design/Setting/Participants/Methods A descriptive design was used for this study. The Index of Learning Styles (ILS) was administered to 202 graduate entry nursing student volunteers at a southwestern university. Descriptive statistics, tests of association, reliability, and validity were performed. Graduate nursing students and faculty participated in data collection, analysis, and dissemination of the results. Results Predominant learning styles were: sensing – 82.7%, visual – 78.7%, sequential – 65.8%, and active - 59.9%. Inter-item reliabilities for the postulated subscales were: sensing/intuitive (α = 0.70), visual/verbal (α = 0.694), sequential/global (α = 0.599), and active/reflective (α = 0.572). Confirmatory factor analysis for results of validity were: χ 2 (896) = 1110.25, p < 0.001, CFI = 0.779, TLI = 0.766, WRMR = 1.14, and RMSEA = 0.034. Conclusions Predominant learning styles described students as being concrete thinkers oriented toward facts (sensing); preferring pictures, diagrams, flow charts, demonstrations (visual); being linear thinkers (sequencing); and enjoying working in groups and trying things out (active),. The predominant learning styles suggest educators teach concepts through simulation, discussion, and application of knowledge. Multiple studies, including this one, provided similar psychometric results. Similar reliability and validity results for the ILS have been noted in previous studies and therefore provide sufficient evidence to use the ILS with graduate entry nursing students. This study provided faculty with numerous opportunities for actively engaging students in data collection, analysis, and dissemination of results. [ABSTRACT FROM AUTHOR]

Women and families are the fastest growing segment of the homeless population. Negative attitudes of nurses toward homeless women are a major barrier to homeless women seeking health care. This cross-sectional, mixed-methods pilot study, conducted primarily by nurses, tested the Mantram Repetition Program for the first time with 29 homeless women. The Mantram Repetition Program is a spiritually based skills training that teaches mantram (sacred word) repetition as a cost-effective, personalized, portable, and focused strategy for reducing stress and improving well-being. For the cross-sectional, pretest-posttest design portion of the study, the hypothesis that at least half of the homeless women would repeat their mantram at least once a day was supported with 88% of the women repeating their mantram 1 week later. The qualitative portion of this study using phenomenology explored the women's thoughts on mantram week 2. Themes of mantram repetition, mantram benefits, and being cared for emerged. This groundbreaking, interventional, mixed-methods pilot study fills a gap in interventional homeless research. [ABSTRACT FROM AUTHOR]

Caregivers make an important contribution to the self-care of patients with heart failure (HF), but few instruments are available to measure this contribution.The objective of this study was to test the psychometric properties of the Caregiver Contribution to Self-care of Heart Failure Index (CC-SCHFI), an instrument derived from the Self-care of Heart Failure Index version 6.2. The CC-SCHFI measures the contribution of caregivers to the self-care maintenance and self-care management of HF patients, as well as their confidence in their ability to contribute to the patients’ HF self-care.A cross-sectional design was used to study 291 Italian caregivers whose HF patients were cared for in 17 cardiovascular centers across Italy. Caregivers completed the CC-SCHFI and a sociodemographic questionnaire. Caregivers were retested on the CC-SCHFI 2 weeks later to assess test-retest reliability.Most caregivers were women (66%) with a mean age of 59 years. First- and second-order confirmatory factor analysis (CFA) for each CC-SCHFI scale showed good model fit: χ2 = 37.22, P = .08, Comparative Fit Index (CFI) = 0.97, Non-Normed Fit Index (NNFI) = 0.96 for caregiver contribution to self-care maintenance (second-order CFA); χ2 = 14.05, P = .12, CFI = 0.96, NNFI = 0.93 for caregiver contribution to self-care management (first-order CFA); and χ2 = 10.63, P = .15, CFI = 0.99, NNFI = 0.98 for caregiver confidence in contributing to self-care (second-order CFA). The CC-SCHFI was able to discriminate statistical and clinical differences between 2 groups of caregivers who had received or not received HF self-care education. Internal consistency reliability measured by factor score determinacy was more than .80 for all factors and scales except for 1 factor in the caregiver contribution to self-care management scale (.65). Test-retest reliability computed by intraclass correlation coefficient was high (>0.90) for most factors and scales.The CC-SCHFI showed good psychometric properties of validity and reliability and can be used to measure the contribution of caregiver to HF patient self-care. [ABSTRACT FROM AUTHOR]

Mothers of preterm infants are at risk for poor sleep quality, which may adversely affect their health, maternal-infant attachment, and infant caretaking activities. This study examined the relationship of an 8-week relaxation guided imagery intervention on sleep quality and the association between sleep quality and maternal distress (perceived stress, depressive symptoms, and state anxiety) in 20 mothers of hospitalized preterm infants. Mothers received a CD (compact disc) with three 20-minutes recordings and were asked to listen to at least 1 recording daily for 8 weeks. This analysis used self-report data gathered at baseline and 8 weeks. Pearson correlations were used to examine the relationships between mean cumulative relaxation guided imagery use and measures of maternal distress and sleep quality scores at 8 weeks. Complete data on 19 mothers were available for analysis. At 8 weeks, higher mean relaxation guided imagery use was inversely correlated with sleep quality scores (r = - 0.30); sleep quality scores were positively correlated with stress (r = 0.42), depressive symptoms (r = 0.34), and anxiety (r = 0.39) scores. In mothers of preterm infants, sleep quality was negatively affected by mental distress and may be improved by a guided imagery intervention. [ABSTRACT FROM AUTHOR]

Background: People overeat because their hunger directs them to consume more calories than they require. The purpose of this study was to analyze the changes in experience and perception of hunger before and after participants shifted from their previous usual diet to a high nutrient density diet. Methods: This was a descriptive study conducted with 768 participants primarily living in the United States who had changed their dietary habits from a low micronutrient to a high micronutrient diet. Participants completed a survey rating various dimensions of hunger (physical symptoms, emotional symptoms, and location) when on their previous usual diet versus the high micronutrient density diet. Statistical analysis was conducted using non-parametric tests. Results: Highly significant differences were found between the two diets in relation to all physical and emotional symptoms as well as the location of hunger. Hunger was not an unpleasant experience while on the high nutrient density diet, was well tolerated and occurred with less frequency even when meals were skipped. Nearly 80% of respondents reported that their experience of hunger had changed since starting the high nutrient density diet, with 51 % reporting a dramatic or complete change in their experience of hunger. Conclusions: A high micronutrient density diet mitigates the unpleasant experience of hunger even though it is low in calories. Hunger is one of the major impediments to successful weight loss. Our findings suggest that it is not simply the calorie content, but more importantly, the micronutrient density of a diet that influences the experience of hunger. It appears that a high nutrient density diet, after an initial phase of adjustment during which a person experiences "toxic hunger" due to withdrawal from pro-inflammatory foods, can result in a sustainable eating pattern that leads to weight loss and improved health. A high nutrient density diet provides benefits for long-term health as well as weight loss. Because our findings have important implications in the global effort to control rates of obesity and related chronic diseases, further studies are needed to confirm these preliminary results. [ABSTRACT FROM AUTHOR]

Abstract: Background: Ultrafiltration (UF) can rapidly and predictably remove extracellular and intravascular fluid volume. To date, assessment of UF in patients with cardiovascular disease has been confined to short- and medium-term studies in patients with a principal diagnosis of acute heart failure. Methods: In-hospital and long-term outcomes were reviewed from consecutive patients with cardiovascular disorders and recognized pulmonary and systemic volume overload treated with a simplified UF system with the capability for peripheral venovenous access. Trained abstractors reviewed both paper and electronic medical records. Patients with a principal diagnosis of heart failure versus other primary hospital discharge diagnoses were identified according to International Classification of Diseases, 9th Revision standards by independent coders. Results: For a period of 43 months, 100 patients (76 male/24 female, 65 ± 14.0 years of age, systolic dysfunction 64%) were treated with UF during 130 hospitalizations. Baseline systolic blood pressure was 119 ± 23 mm Hg. Before UF, 53% were receiving intravenous vasoactive therapy. By using UF, 7.1 ± 3.9 L of ultrafiltrate were removed during 2.0 ± 1.2 treatments per hospitalization. Baseline creatinine was 1.8 ± 0.8 and 1.9 ± 1.2 (not significant) at discharge. Of the 15 in-hospital deaths, 14 occurred during the initial hospitalization. Left ventricular dysfunction was related to 13 (87%) of the 15 deaths; no deaths were related to UF use. In hospitalizations with a principal diagnosis of heart failure (n = 79), in-hospital mortality was 7.6% compared with an ADHERE risk tree estimated mortality of 7.5%. Multivariate logistic regression identified a trend for decreased systolic blood pressure to predict patient initial hospitalization mortality (P = .06). Kaplan-Meier survivals for all patients were 71% at 1 year and 67% at 2 years. Cox regression found decreased systolic blood pressure as a predictor of long-term mortality (P = .025). Total volume of ultrafiltrate removed, ejection fraction, history of coronary artery disease, creatinine clearance, gender, age, and principal diagnosis of heart failure were not significantly associated with long-term mortality. Conclusion: This series extends the spectrum of patients previously reported to be treated with UF. Despite marked volume overload, UF-treated patients with a principal diagnosis of heart failure had inpatient outcomes similar to the ADHERE registry. UF should be considered for a broad range of patients who present with volume overload. [Copyright &y& Elsevier]

Abstract: Introduction: The purposes of this study were to (a) analyze the body mass index (BMI) percentile and eating and physical activity habits of adolescents, viewing them by sex, ethnicity, household type, and foreign-born or born in the United States, and (b) evaluate diet and activity analysis software for use by practitioners and adolescent clients. Method: A descriptive-correlational study of 74 adolescents from low-income households completed a 24-hour recall of their foods, drinks, and activities, which were analyzed using MyPyramidTracker software. Data were analyzed using parametric and nonparametric methods to test associations and conduct between-group comparisons. Results: Girls, Hispanics, adolescents living with single-parent mothers, and those who were foreign born had the highest mean BMI percentiles and the least healthy eating and physical activity habits. BMI percentile fell as daily calorie expenditure rose. MyPyramidTracker software is suitable for use by adolescents and their family members. Discussion: To contribute to the reversal of national trends of increasing overweight status among adolescents, practitioners can focus their teaching, counseling, and advocacy on adolescents in these groups. [Copyright &y& Elsevier]

Abstract: Background: Disease management is effective in the general population, but it has not been tested prospectively in a sample of solely Hispanics with heart failure (HF). We tested the effectiveness of telephone case management in decreasing hospitalizations and improving health-related quality of life (HRQL) and depression in Hispanics of Mexican origin with HF. Methods and Results: Hospitalized Hispanics with chronic HF (n = 134) were enrolled and randomized to intervention (n = 69) or usual care (n = 65). The sample was elderly (72 ± 11 years), New York Heart Association class III/IV (81.3%), and poorly educated (78.4% less than high school education). Most (55%) were unacculturated into US society. Bilingual/bicultural Mexican-American registered nurses provided 6 months of standardized telephone case management. Data on hospitalizations were collected from automated systems at 1, 3, and 6 months after the index hospital discharge. Health-related quality of life and depression were measured by self-report at enrollment, 3, and 6 months. Intention to treat analysis was used. No significant group differences were found in HF hospitalizations, the primary outcome variable (usual care: 0.49 ± 0.81 [CI 0.25–0.73]; intervention: 0.55 ± 1.1 [CI 0.32–0.78] at 6 months). No significant group differences were found in HF readmission rate, HF days in the hospital, HF cost of care, all-cause hospitalizations or cost, mortality, HRQL, or depression. Conclusion: These results have important implications because of the current widespread enthusiasm for disease management. Although disease management is effective in the mainstream HF patient population, in Hispanics this ill, elderly, and poorly educated, a different approach may be needed. [Copyright &y& Elsevier]

Background Limited research explains the quality of life (QOL) among burn survivors during post-hospitalization rehabilitation. Purpose To determine the QOL of military and civilian burn survivors treated in the military burn center. Methods In this longitudinal study, QOL was examined in 131 burn survivors (88 civilians; 43 military). Participants completed the Abbreviated Burn Specific Health Scale (BSHS-A) and the Satisfaction with Life Scale (SWLS) over 5 time points post-discharge. Discussion Civilian and military participants reported improved QOL over time on most BSHS-A subscales. Military participants had higher global BSHS-A scores at discharge, but at 6 months plateaued while civilians improved and had higher global BSHS-A scores at 18 months. Scores on the SWLS were consistently higher for military participants than for civilians. Conclusion Military versus civilian patients may have different expectations about their ability to rehabilitate. The post-hospitalization period needs to be better understood to develop appropriate QOL interventions. [ABSTRACT FROM AUTHOR]

Objective: In-hospital cardiac arrest or refractory shock carries a high mortality despite the use of advanced resuscitative measures. We have implemented an in-hospital, nurse-based, continuously available, percutaneous, venoarterial cardiopulmonary bypass system, also known as extracorporeal life support (ECLS), as an adjunct to resuscitation when initial measures are ineffective. Methods: In 1986, a system for the rapid initiation of ECLS, was created in which trained critical care nurses primed an ECLS circuit and in-house physicians percutaneously placed required cannulas. From a prospective registry, we assessed long-term survival (LTS) (≥30 days, cardiopulmonary support weaned), short-term survival (<30 days, CPS weaned), or death on CPS. Results: One hundred fifty patients (age, 57 ± 17 years) were urgently started on CPS for cardiac arrest (n = 127; witnessed, n = 124; unwitnessed, n = 3) and refractory shock (n = 23). Sixty-nine patients were weaned from CPS, and 81 could not be weaned. Overall, 39 (26.0%) patients achieved LTS with a subsequent Kaplan–Meier median survival of 9.5 years. Duration of CPS was 32 ± 38 hours for LTS and 21 ± 38 hours for non-LTS. LTS occurred in 29 (23.4%) of 124 patients started on CPS for witnessed cardiac arrest and 11 (47.8%) of 23 for refractory shock (P < .05). Among patients with CPS initiated in the cardiac catheterization laboratory, LTS was seen in 24 (50.0%) of 48 versus 15 (14.7%) of 102 in patients with CPS initiated in other locations (P < .001). Cardiopulmonary resuscitation times greater than or equal to 30 minutes were associated with lower LTS (P < .05). The most common cause of death during CPS was refractory cardiac dysfunction (39.5%), and the most common cause associated with short-term survival was neurologic/pulmonary dysfunction (53.6%). Seven patients were bridged to a left ventricular assist device, and 1 subsequently underwent heart transplantation. Multivariate analysis revealed only cardiac catheterization laboratory site of initiation as a significant independent predictor of LTS (P < .01). When dividing the 20-year experience in tertiles, recent recipients have had more common prearrest insertion. Rates of long-term survival have not changed. Conclusion: Of patients started on CPS, 46% were weaned, and 26.0% were long-time survivors. Rapid initiation of CPS permits LTS for some inpatients with cardiovascular collapse when initial advanced resuscitation fails. Strategies to improve end-organ function associated with use of CPS should lead to greater LTS. This practical application of inexpensive available technology should be more widely used. [Copyright &y& Elsevier]