A Quality Improvement Project to Increase Compliance With a Facility Protocol on Surgical Antimicrobial Prophylaxis.

Surgical site infections (SSIs) contribute to negative outcomes for patients and health care organizations. Compliance with clinical practice guidelines likely can help prevent SSIs. An interdisciplinary team at a regional referral center in Michigan sought to reduce SSIs by improving compliance with the facility's preoperative antibiotic selection, dosing, timing, and redosing protocol. The interventions for the quality improvement project included adding the preprocedural antibiotics and doses to the master OR schedule; holding an education session for all preoperative nurses, intraoperative nurses, and anesthesia professionals; and posting a reference guide in the preoperative and intraoperative areas. Compliance with the facility's protocol for antibiotic selection, dosing, and timing significantly improved. However, SSI rates and compliance with redosing recommendations did not change significantly. The team decided to add the antibiotic order information to the master OR schedule permanently. The team plans to consider providing education sessions on administering preprocedural antibiotics outside the OR.

A patient centered assessment of the 2016 ACR-EULAR Myositis Response Criteria: evaluating the meaningfulness of response.

OBJECTIVES: The ACR-EULAR Myositis Response Criteria (Total Improvement Score [TIS]) is a composite measure calculated using changes in myositis core set measures. It is unclear if achieving improvement per TIS reflects improvement in any symptoms of myositis patients. In this study, we examined the association between achieving TIS improvement and patient-centered outcome measures (PCOMs). METHODS: Adults with myositis were enrolled in a prospective study with baseline and 6-month visits. Six core set measures were collected at each visit along with the following PCOMs: Fatigue (visual analogue scale [VAS] and short form 36 [SF36]), pain (VAS, SF36), health-related quality of life (SF-36), physical function (PROMIS-physical function, SF36, sit-to-stand, timed up-and-go, and six-min walk) and physical activity (actigraphy). Mann-Whitney U was used to compare PCOMs between improvement groups. Spearman correlation and regression models were used for correlation and association between TIS and PCOMs, respectively. RESULTS: Of 50 patients (six polymyositis, 24 dermatomyositis, 9 necrotizing myopathy, 11 anti-synthetase syndrome) enrolled (mean age: 52, 60% female), 21 patients satisfied the TIS improvement criteria at 6-months. PCOMs including fatigue, pain, quality of life, physical activity and physical function demonstrated significantly greater improvement in patients who had minimal TIS improvement compared with those with no improvement. Greater PCOM improvements were seen with moderate-major TIS improvement. TIS correlated moderately-strongly with most PCOMs. CONCLUSION: Achieving improvement criteria was accompanied by significant clinical improvements in fatigue, pain, health-related quality of life, physical function, and physical activity. These results support the use of TIS as a clinically meaningful metric of improvement.

COVID-19 pandemic's relationship with enrollment at US Alzheimer's Disease Research Centers.

INTRODUCTION: We aimed to characterize the COVID-19 pandemic's relationship with enrollment in US Alzheimer's Disease Research Centers (ADRCs). METHODS: Using data on 10,105 participants from 30 ADRCs, we conducted interrupted time series analyses to assess the relationship of the pandemic with enrollment and calculate projected dates of enrollment recovery. RESULTS: Participants enrolled during the pandemic (vs pre-pandemic) were more likely to have dementia and be referred by health professionals. The pandemic was associated with a 77% drop in enrollment, with projected trend recovery in March 2024 and 100% recovery in September 2024. COVID was associated with a 91% drop in Black/African American participants, compared to 71% in White participants. Enrollment of both Hispanic and female participants was declining 1.4% and 0.3%/month pre-pandemic. DISCUSSION: Funders and researchers should account for ongoing COVID-19 impact on ADRD research enrollment. Strategies to speed enrollment recovery are needed, especially for Black/African American and Hispanic groups. HIGHLIGHTS: Tested COVID pandemic association with enrollment at Alzheimer's Disease Research Centers. During versus pre-pandemic enrollees differed on demographic and clinical variables. Interrupted time series analyses: immediate 77% drop in enrollment related to COVID. Recovery projections: trend recovery in March 2024, 100% recovery in September 2024. Enrollment of African American and Hispanic participants should be prioritized.

Serum cytokine profiles of adults with idiopathic inflammatory myopathies.

OBJECTIVES: There is a paucity of available biomarkers of disease activity in idiopathic inflammatory myopathies (IIM), and serum cytokines/chemokines hold potential as candidate biomarkers. We aimed to determine serum cytokine profiles of IIM patients with active disease as compared to patients in remission and healthy controls. METHODS: The IIM patients with active disease (included patients enrolled in repository corticotropin injection trial), in remission, and healthy controls were enrolled in this cross-sectional observational study. Serum concentrations of 51 cytokines/chemokines were obtained by utilising a bead-based multiplex cytokine assay (Luminex®). The myositis core set measures were obtained for all the patients. Cytokines with the best predictive ability to differentiate these clinical groups were assessed with three methods: 1) Least Absolute Shrinkage and Selection Operator modelling, 2) stepwise approach, and 3) logistic regression model. RESULTS: Twenty-one IIM patients with active disease, 11 IIM patients in remission and 10 healthy controls were enrolled. Myositis patients had elevated levels of chemokines that attract eosinophils (eotaxin) and dendritic cells, NK cells, cytotoxic T-cells and monocytes/macrophages (CXCL-9, IP-10), cytokines that drive T-helper 1 responses (TNF-a, lymphotoxin-a), matrix degrading enzymes (MMP-3 and -9), and IGFBP-2 compared to healthy controls. Myositis patients with active disease had higher levels of lymphotoxin-a, CXCL-9, MIP-1a, MIP-1b and MMP-3 than patients in remission. CONCLUSIONS: This study demonstrated differences in cytokine profiles of IIM patients (active and inactive disease) compared to healthy controls and identified some cytokines that could potentially be used as biomarkers. Larger longitudinal studies are needed to validate our findings.

Neonatal Diet Type and Associations With Adverse Feeding Outcomes in Neonates With Critical Congenital Heart Defects.

BACKGROUND: Neonates with critical congenital heart defects (CCHD neonates) experience high rates of feeding intolerance, necrotizing enterocolitis (NEC), and malnutrition. The benefits of human milk and direct chest/breastfeeding are well known, but research is limited in CCHD neonates. Therefore, the purpose of this study is to examine the impact of neonatal diet and feeding modality on the incidence of feeding intolerance, NEC, and malnutrition among a cohort of CCHD neonates. METHODS: A single-center retrospective study was conducted using electronic health record data of CCHD neonates admitted to a cardiac intensive care unit between April 2016 and April 2020. Regression models were fit to analyze associations between neonatal diet, feed modality, and adverse feeding outcomes. RESULTS: Seventy-four CCHD neonates were included. Increased days of direct chest/breastfeeding were associated with fewer signs of gastrointestinal distress ( P = .047) and bloody stools ( P = .021). Enteral feeding days of "all human milk" were associated with higher growth trajectory ( P < .001). CONCLUSIONS: Human milk and direct chest/breastfeeding may be protective against some adverse feeding outcomes for CCHD neonates. Larger, multicenter cohort studies are needed to continue investigating the effects of neonatal diet type and feeding modality on the development of adverse feeding outcomes in this unique population.

Effects of socioeconomic status and race on survival and treatment in metastatic breast cancer.

Race and socioeconomic factors affect outcomes in breast cancer. We aimed to assess the effect of race and neighborhood socioeconomic status (SES) on overall survival and treatment patterns in patients with metastatic breast cancer (MBC). This is a retrospective cohort study involving patients (N = 1246) with distant breast cancer metastases diagnosed at UPMC Magee Women's Breast Cancer Clinic from 2000-2017. Overall survival and treatment patterns were compared between races (Blacks and whites) and SES groups (defined using Area Deprivation Index). Low SES, but not tumor characteristics, was associated with Black race (P < 0.001) in the study population. Low SES (Median [Interquartile Range, IQR] survival 2.3[2.2-2.5] years vs high SES 2.7[2.5-3.1] years, P = 0.01) and Black race (Median [IQR] survival 1.8[1.3-2.3] years, vs white 2.5[2.3-2.7] years P = 0.008) separately were associated with worse overall survival in patients with MBC. In the Cox Proportional Hazard model with SES, race, age, subtype, number of metastases, visceral metastasis, and year of diagnosis as covariates, low SES (Hazard ratio 1.19[1.04-1.35], P = 0.01), but not Black race (Hazard ratio 1.19[0.96-1.49], P = 0.12), independently predicted overall survival in MBC. Moreover, patients from low SES neighborhoods and Black race received fewer lines of chemotherapy than high SES and whites. In conclusion, low neighborhood SES is associated with worse outcomes in patients with MBC. Poor outcomes in Black patients with MBC, at least in part is driven by socioeconomic factors. Future studies should delineate the interplay between neighborhood SES, race, and their effects on tumor biology in MBC.

Using Teaching Videos to Improve Nursing Students' Self-Efficacy in Managing Patient Aggression.

BACKGROUND: Nursing students experience patient aggression due to their age and lack of experience. Academic institutions can implement strategies to prepare students to manage aggression. METHOD: One-hundred forty-eight undergraduate nursing students in a baccalaureate nursing program participated in this quality improvement initiative. Baseline and postintervention perceived self-efficacy (PSE) data were gathered using the Self-Efficacy in Patient Centeredness Questionnaire-27. Students viewed two educational videos and underwent debriefing. RESULTS: Overall PSE scores increased significantly (p < .01) from baseline (M = 76.44, SD = 13.00) to postintervention (M = 91.66, SD = 11.97). PSE in the subscales exploring the patient's perspective, sharing information and power, and dealing with communication challenges increased significantly (p < .01) from pre- to postintervention. CONCLUSION: PSE in caring for patients exhibiting aggressive behavior increased after nursing students were taught behaviors to use and how to manage their own biases to avoid provoking patients to respond aggressively. [J Nurs Educ. 2023;62(7):423-426.].

Association of Life's Simple 7 with mild cognitive impairment in community-dwelling older adults in China: a cross-sectional study.

Background: Life's Simple 7 (LS7), a metric composed of seven intervenable cardiovascular risk factors, is initiated by the American Heart Association to improve cardiovascular health. The components of LS7 have been reported as risk factors for dementia. However, few studies investigated the association between LS7 metric and mild cognitive impairment (MCI). Methods: The study was carried out in a primary care facility between 8 June and 10 July 2022. A total of 297 community-dwelling residents aged 65 years or older were recruited. Sociodemographic, comorbidity, and lifestyle characteristics were collected through the questionnaires, and biological parameters were obtained from blood sample examinations. Logistic regression was used to analyze the association between LS7 scores (overall, behavioral, and biological) and individual components with MCI, adjusting sex, age, education, and cardiovascular disease (CVD). Results: In comparison with the cognitively intact group (n = 195), the MCI group (n = 102) had a lower education level and a higher proportion of hypertension. Multivariate logistic regression analysis, adjusting sex, age, education, and CVD demonstrated a significant association between MCI and overall LS7 score [odd ratio = 0.805, 95% confidence interval (0.690, 0.939)] and biological score [odd ratio = 0.762, 95% confidence interval (0.602, 0.965)]. Conclusion: Life's Simple 7 was associated with MCI in community-dwelling older adults, indicating that LS7 could be used as guidance in the prevention of dementia in the community.

Discordance between patient- and physician-reported disease activity in adult idiopathic inflammatory myopathy.

OBJECTIVES: Patient-reported global disease activity (patient-global) is a myositis core set measure. Understanding the drivers of patient-global is important in patient assessment, and disagreements between physician and patient perception of disease activity may negatively impact shared decision making. We examined the determinants of patient-global and discordance between patient-global and physician-reported global disease activity (physician-global) in idiopathic inflammatory myopathies (IIMs). METHODS: Adults with IIM were enrolled in a prospective observational cross-sectional study. The following myositis outcome measures were collected: patient-global, physician-global, extramuscular and muscle disease activity, manual muscle testing, HAQ, creatine kinase, fatigue, pain, Patient-Reported Outcomes Measurement Information System physical function, 36-item Short Form, sit to stand, timed up and go, 6-minute walk and Actigraph steps/min/day count. A linear regression model was used to determine the contribution of each measure to patient-global. Discordance was defined as ≥3 points difference between patient-global and physician-global. RESULTS: Fifty patients [60% females; mean age 51.6 years (s.d. 14.9)] with probable/definite IIM (EULAR/ACR classification criteria for IIM) were enrolled. Physical function and fatigue measures contributed to patient-global the most, followed by measures of pain, physical activity, quality of life and muscle disease, while physician-global was primarily driven by muscle disease activity. Patient-global was discordant with physician-global in 30% of the patients, of which patient-global was higher than physician-global in 66%. Pain, fatigue and physical activity contributed more to patient-global than physician-global. CONCLUSION: Fatigue, pain and physical activity are important driving factors of the differences observed in the patient vs physician assessment of myositis disease activity. Understanding the gap between patient and physician perspectives may help provide better patient-centred care.

Design of Lung Transplant Go (LTGO): A randomized controlled trial evaluating the efficacy of a telerehabilitation behavioral exercise intervention to improve physical activity, physical function, and blood pressure control after lung transplantation.

Background: Lung transplantation is an established treatment option for persons with advanced lung disease. After transplantation, lung function typically returns to near normal levels, however exercise capacity remains low due to chronic deconditioning, limited physical function, and inactive lifestyles which undermine the intended benefits of the highly selective, resource-intensive transplant procedure. Pulmonary rehabilitation is recommended to improve fitness and activity tolerance, however due to multiple barriers, lung transplant recipients either never participate, or fail to complete, pulmonary rehabilitation programs. Purpose: To describe the design of Lung Transplant Go (LTGO), a trial modified for the remote environment based on recommendations to preserve trial integrity during COVID. The aims are to evaluate a behavioral exercise intervention to improve physical function, physical activity, and blood pressure control in lung transplant recipients conducted safely and effectively using a telerehabilitation (telerehab) platform, and to explore the role of potential mediators and moderators of the relationship between LTGO and outcomes. Methods: Single-site, 2-group randomized controlled trial with lung transplant recipients randomized 1:1 to either the LTGO intervention (a 2-phased, supervised, telerehab behavioral exercise program), or to enhanced usual care (activity tracking and monthly newsletters). All study activities, including intervention delivery, recruitment, consenting, assessment, and data collection, will be performed remotely. Conclusion: If efficacious, this fully scalable and replicable telerehab intervention could be efficiently translated to reach large numbers of lung recipients to improve and sustain self-management of exercise habits by overcoming barriers to participation in existing, in-person pulmonary rehabilitation programs.

Effect of antenatal milk expression education on lactation outcomes in birthing people with pre-pregnancy body mass index ≥25: protocol for a randomized, controlled trial.

BACKGROUND: Birthing people with pre-pregnancy body mass indices (BMIs) ≥ 25 kg/m2, particularly those without prior breastfeeding experience, are at increased risk for suboptimal lactation outcomes. Antenatal milk expression (AME) may be one way to counteract the negative effects of early infant formula supplementation common in this population. METHODS: This ongoing, randomized controlled trial in the United States evaluates the efficacy of a telelactation-delivered AME education intervention versus an attention control condition on lactation outcomes to 1 year postpartum among 280 nulliparous-to-primiparous, non-diabetic birthing people with pre-pregnancy BMI ≥ 25 kg/m2. The assigned study treatment is delivered via four weekly online video consultations between gestational weeks 37-40. Participants assigned to AME meet with study personnel and a lactation consultant to learn and practice AME. Instructions are provided for home practice of AME between study visits. Control group participants view videos on infant care/development at study visits. Participants complete emailed surveys at enrollment (340/7-366/7 gestational weeks) and 2 weeks, 6 weeks, 12 weeks, 6 months, and 12 months postpartum. Surveys assess lactation and infant feeding practices; breastfeeding self-efficacy, attitudes, and satisfaction; perception of insufficient milk; onset of lactogenesis-II; lactation support and problems; and reasons for breastfeeding cessation. Surveys also assess factors associated with lactation outcomes, including demographic characteristics, health problems, birth trauma, racial discrimination, and weight stigma. Health information and infant feeding data are abstracted from the pregnancy and birth center electronic health record. Milk samples are collected from the intervention group at each study visit and from both groups at each postpartum follow-up for future analyses. Qualitative interviews are conducted at 6 weeks postpartum to understand AME experiences. Primary outcomes of interest are breastfeeding exclusivity and breastfeeding self-efficacy scores at 2 weeks postpartum. Outcomes will be examined longitudinally with generalized linear mixed-effects modeling. DISCUSSION: This is the first adequately powered trial evaluating the effectiveness of AME among U.S. birthing people and within a non-diabetic population with pre-pregnancy BMI ≥ 25 kg/m2. This study will also provide the first evidence of acceptability and effectiveness of telelactation-delivered AME. TRIAL REGISTRATION: ClinicalTrials.gov: NCT04258709.

Use of the Modified Early Warning Score by Medical-Surgical Nurses to Initiate the Rapid Response Team: Impact on Patient Outcomes.

BACKGROUND: Cardiac arrests are often preceded by several hours of physiological deterioration that may go undetected. LOCAL PROBLEM: Cardiac arrests frequently occurred on medical-surgical units without prior rapid response team intervention. METHODS: A pre/postintervention design was used to evaluate a protocol to guide the use of the Modified Early Warning Score (MEWS) by medical-surgical nurses to escalate the care of deteriorating adult patients. INTERVENTIONS: Following staff education, the MEWS protocol was implemented across 8 medical-surgical units. RESULTS: There was a significant increase in patients experiencing a rapid response prior to a cardiac arrest after implementing the MEWS protocol ( P < .0001). CONCLUSION: Implementing a consistent review of MEWS values allows medical-surgical nurses to initiate assistance from a rapid response team that may prevent an inpatient cardiac arrest.

A Genome-Wide Association Study of Outcome After Aneurysmal Subarachnoid Haemorrhage: Discovery Analysis.

Candidate gene studies have identified genetic variants associated with clinical outcomes following aneurysmal subarachnoid haemorrhage (aSAH), but no genome-wide association studies have been performed to date. Here we report the results of the discovery phase of a two-stage genome-wide meta-analysis of outcome after aSAH. We identified 157 independent loci harbouring 756 genetic variants associated with outcome after aSAH (p < 1 × 10-4), which require validation. A single variant (rs12949158), in SPNS2, achieved genome-wide significance (p = 4.29 × 10-8) implicating sphingosine-1-phosphate signalling in outcome after aSAH. A large multicentre international effort to recruit samples for validation is required and ongoing. Validation of these findings will provide significant insight into the pathophysiology of outcomes after aSAH with potential implications for treatment.

Mechanisms by Which Cultural-Centric Narrative Influences Interest in ADRD Research Among African American Adults.

BACKGROUND AND OBJECTIVES: Insufficient ethnoracial diversity is a pervasive challenge in Alzheimer's disease (AD) research. The Recruitment Innovations for Diversity Enhancement (RIDE) is grounded in the premise that culturally informed narratives of research participation can inspire individuals from a given culture-sharing group to consider research enrollment. This study examines factors associated with interest in AD research among Black or African American adults following exposure to RIDE narrative campaign materials. RESEARCH DESIGN AND METHODS: A community-based sample of 500 Black or African American adults viewed RIDE narrative materials online and completed a survey of perceptions about research, AD risk, and likelihood of enrolling in AD research. Logistic regression examined predictors and mediators of self-reported likelihood of participating in AD research. RESULTS: Most (72%) participants reported interest in being contacted for AD research opportunities. After controlling for key variables, prior experience with clinical research and trust in medical researchers emerged as independent predictors of likelihood of enrolling in AD research. Perceived burden of AD research partially mediated the effects of prior research experience and trust on likelihood of enrollment. Perceived benefits of AD research also played a mediating role, accounting for over one third of the effect of trust on likelihood of enrollment. DISCUSSION AND IMPLICATIONS: This study advances the field's understanding of how narrative may function to enhance diversity in AD research. Findings suggest that participant narratives should address experiences regarding the burdens and potential benefits of AD research participation as these factors may influence decisions leading to subsequent research enrollment.

Shift work organization on nurse injuries: A scoping review.

BACKGROUND: Extended work hours and shift work can result in mistimed sleep, excessive sleepiness, and fatigue, which affects concentration and cognition. Impaired concentration and cognition negatively affect employee safety. OBJECTIVE: To examine the evidence of the impact of shift work organization, specifically work hours and scheduling, on nurse injuries including needlestick and sharps injuries, drowsy driving and motor vehicle crashes, and work-related accidents causing a near miss or actual injury to the nurse. METHODS: A scoping review was conducted using search results from five bibliographic databases. RESULTS: Through database searching, 7788 articles were identified. During the title and abstract screening, 5475 articles were excluded. Full text screening eliminated 1971 articles. During the data extraction phase, 206 articles were excluded leaving 34 articles from 14 countries in the scoping review. The results of the review suggest a strong association in nurses between long work hours and overtime and an increased risk for needlestick and sharps injuries, drowsy driving and motor vehicle crashes, and other work-related accidents. Rotating shifts increase the risk for needlestick and sharps injuries and other work-related accidents while night and rotating shifts increase the risk for drowsy driving and motor vehicle crashes. CONCLUSIONS: Proper management of work hours and scheduling is essential to maximize recovery time and reduce or prevent nurse injuries. Nurse leaders, administrators, and managers, have a responsibility to create a culture of safety. This begins with safe scheduling practices, closely monitoring for near miss and actual nurse injuries, and implementing evidence-based practice strategies to reduce these occurrences.

An evaluation of documentation and follow-up on the use of SBIRT in an outpatient behavioral health clinic through the use of the CRAFFT tool.

BACKGROUND: Substance use among adolescents continues to present as a public health concern. Screening, Brief Intervention and Referral to Treatment (SBIRT) is an effective process that has been proven to identify, reduce, and prevent at-risk use of substances when appropriately applied. The CRAFFT tool is an evidence-based screen used to identify substance use in adolescents aged 12-21 years of age. PURPOSE: The purpose of this project is to assess the rates of substance use in the adolescent population at a behavioral health clinic through the CRAFFT tool while also assessing for provider documentation compliance and overall revenue benefits of SBIRT. METHODOLOGY: A retrospective chart review was used for this practice evaluation. Descriptive statistics were used through assessing frequencies and averages to gain insight not only on the rates of at-risk substance use and documentation compliance, but also on psychiatric diagnoses and medication regimens. RESULTS: Three hundred and forty-one patient encounters were reviewed over a 3-month period. Of these 341 encounters, 63.6% of the visits were in-person and 36.4% were conducted virtually. 72.4% of patient encounters had no documented CRAFFT screen, yet 31% of completed CRAFFT screens were positive for substance use or misuse. For those encounters with no completed CRAFFT screen documented, there was an estimated lost income for potential billings at a rate of $33.41 per encounter for a total of $8252.27. CONCLUSIONS: Substance use and misuse in adolescents continues to exist as a public health concern. The CRAFFT tool can be a feasible means of screening for substance use in adolescents when consistently and longitudinally incorporated.

Evidence-based interconversion of the Glasgow Outcome and modified Rankin scales: pitfalls and best practices.

OBJECTIVE: The aim of this study was to provide the evidence base to guide interconversion of the modified Rankin Scale (mRS) and Glasgow Outcome Scale (GOS) in neurological research. METHODS: A retrospective analysis of paired mRS and GOS recordings was conducted using datasets with the following selection criteria: (1) patients had haemorrhagic stroke, (2) simultaneous mRS and GOS measurements were available, and (3) data sharing was possible. The relationship between mRS and GOS was assessed using correlation analysis. The optimum dichotomisation thresholds for agreement between the mRS and GOS were identified using Cohen's kappa coefficient. Two-way conversion tables between mRS and GOS were developed based on the highest agreement between scores. Finally, to identify which direction of conversion (mRS to GOS or vice versa) was better, the Kolmogorov-Smirnov D statistic was calculated. RESULTS: Using 3474 paired recordings the mRS and GOS were shown to be highly correlated (ρ = 0.90, p < 0.0001). The greatest agreement between the two scoring systems occurred when mRS=0-2 and GOS=4-5 was used to define good outcome (κ=0.83, 95% confidence interval: 0.81-0.85). Converting from mRS to GOS was better than the reverse direction as evidenced by a lower Kolmogorov-Smirnov statistic (D=0.054 compared to D=0.157). CONCLUSIONS: This study demonstrates that the mRS and GOS are highly correlated, establishes the optimum dichotomisation threshold for agreement, provides a method for interconversion and shows that mRS to GOS conversion is superior to the reverse direction if a choice is available.

Nurse Leader Preparation for Disasters: A Cross-sectional Survey.

OBJECTIVE: The aim of this study was to evaluate nurse leader confidence in emergency management and disaster preparedness. BACKGROUND: There is a dearth of evidence in the literature regarding the preparation of nurse leaders to manage emergencies and disasters. Research suggests significant gaps in nurse leader confidence across roles and in structured education that prepares nurse leaders across the spectrum of experience to manage in a crisis. METHODS: An exploratory, cross-sectional survey included a sample of 432 RNs who are members of the Northwest Organization for Nurse Leaders. RESULTS: Results indicate significant variance in nurse leader confidence across roles, experience, and previous disaster-related education. Positive associations regarding nurse leaders' confidence in managing disasters exist with more advanced positions, advanced education, and structured training. CONCLUSIONS: Nursing leaders lack consistent education that prepares them for emergency and disaster management. Nurse leaders across all levels would benefit from formal education in these areas.

Temporal Variability in Inflammatory Gene Methylation and Delirium in Critically Ill Patients.

BACKGROUND: Intensive care unit (ICU) delirium is associated with a proinflammatory state and poor outcomes. An epigenetic mechanism may modify inflammation. OBJECTIVE: To identify inflammatory gene methylation trajectory groups and explore their clinical and demographic variability. METHODS: Patients were at least 18 years old; received mechanical ventilation for at least 24 hours; had no brain disorder/injury, preexisting dementia, or positive toxicology screen; and were admitted to a medical or surgical/trauma ICU. Delirium was assessed (Confusion Assessment Method for the ICU) and blood samples were collected daily for up to 10 days. Methylation of 3 genes in the inflammatory pathway was quantified. Latent class analysis identified gene methylation trajectories, and variables (including delirium) were compared between trajectory groups. RESULTS: Of 68 patients (53% female, 88% White), 65% developed delirium. Of 3 methylation trajectories for IL6ST, the group with low initial methylation increasing over time included younger male patients who were less likely to have delirium, and the group with high initial methylation decreasing over time included older (P = .01) female (P = .05) patients who more often had delirium (P = .05). IL17C had 2 methylation trajectories without significant differences in delirium, age, or sex. IL13RA1 had 2 methylation trajectories without differences in delirium or age; the group with sustained high methylation had more female patients (P = .003). CONCLUSIONS: Temporal variability in inflammatory gene methylation occurs after ICU admission. Delirium, female sex, and older age were more common with higher IL6ST methylation that decreased over time. Larger studies are needed to further elucidate these relationships.

Adoption of Consensus Guidelines for Safe Prevention of the Primary Cesarean Delivery by Freestanding Birth Centers.

INTRODUCTION: Slow or arrested progress in labor is the most frequent (64%) indication for nonemergent transfer of laboring people from freestanding birth centers to the hospital. After the 2014 publication of the Consensus Statement on Safe Prevention of Primary Cesarean Delivery (Consensus Statement), many freestanding birth centers changed their clinical practice guidelines to allow more time for active labor in the birth center prior to hospital transfer. The result of these changes has not been evaluated in birth centers. Evaluation of adoption of guidelines based on the Consensus Statement in hospitals has shown inconsistent results. METHODS: Birth centers were contacted to determine whether they changed clinical practice guidelines in response to the Consensus Statement. A before-after analysis compared outcomes for the 2 calendar years before and the 2 calendar years after adoption of new guidelines with a retrospective analysis of deidentified client-level data collected in the American Association of Birth Centers Perinatal Data Registry. RESULTS: A third of responding birth centers (11 of 33) changed their clinical practice guidelines, mostly redefining the onset of active labor as beginning at 6 cm cervical dilatation and allowing 4 hours of arrest of dilatation in active labor before transfer to the hospital. These changes were associated with fewer diagnoses of prolonged first stage of labor (13.8% vs 8.0%, P < .01) but not with fewer intrapartum transfers (14.0% vs 14.7%, P = .55) or cesarean births (5.0 vs 4.1%, P = .26.) DISCUSSION: We found no evidence that making these practice changes was associated with better outcomes. Two hours of a lack of documented cervical change in active labor is likely long enough to diagnose arrested progress in labor. Research on proportion of morbidity and mortality associated with prolonged labor could inform practice guidelines for transfers.