A world-wide study on delirium assessments and presence of protocols.

BACKGROUND: Delirium is a common complication of older people in hospitals, rehabilitation and long-term facilities. OBJECTIVE: To assess the worldwide use of validated delirium assessment tools and the presence of delirium management protocols. DESIGN: Secondary analysis of a worldwide one-day point prevalence study on World Delirium Awareness Day, 15 March 2023. SETTING: Cross-sectional online survey including hospitals, rehabilitation and long-term facilities. METHODS: Participating clinicians reported data on delirium, the presence of protocols, delirium assessments, delirium-awareness interventions, non-pharmacological and pharmacological interventions, and ward/unit-specific barriers. RESULTS: Data from 44 countries, 1664 wards/units and 36 048 patients were analysed. Validated delirium assessments were used in 66.7% (n = 1110) of wards/units, 18.6% (n = 310) used personal judgement or no assessment, and 10% (n = 166) used other assessment methods. A delirium management protocol was reported in 66.8% (n = 1094) of wards/units. The presence of protocols for delirium management varied across continents, ranging from 21.6% (on 21/97 wards/units) in Africa to 90.4% (235/260) in Australia, similar to the use of validated delirium assessments with 29.6% (29/98) in Africa to 93.5% (116/124) in North America. Wards/units with a delirium management protocol [n = 1094/1664, 66.8%] were more likely to use a validated delirium test than those without a protocol [odds ratio 6.97 (95% confidence interval 5.289-9.185)]. The presence of a delirium protocol increased the chances for valid delirium assessment and, likely, evidence-based interventions. CONCLUSION: Wards/units that reported the presence of delirium management protocols had a higher probability of using validated delirium assessments tools to assess for delirium.

A dimensional analysis of experienced intensive care unit nurses' clinical decision-making for bleeding after cardiac surgery.

BACKGROUND: Bleeding following cardiac surgery is common and serious, yet a gap persists in understanding how experienced intensive care nurses identify and respond to such complications. AIM: To describe the clinical decision-making of experienced intensive care unit nurses in addressing bleeding after cardiac surgery. STUDY DESIGN: This qualitative study adopted the Recognition-Primed Decision Model as its theoretical framework. Thirty-nine experienced nurses from four adult intensive care units participated in semi-structured interviews based on the critical decision method. The interviews explored their clinical judgements and decisions in bleeding situations, and data were analysed through dimensional analysis, an alternative to grounded theory. RESULTS: Participants maintained consistent vigilance towards post-cardiac surgery bleeding, recognizing it through a haemorrhagic dimension associated with blood loss and chest drainage and a hypovolemic dimension focusing on the repercussions of reduced blood volume. These dimensions organized their understanding of bleeding types (i.e., normal, medical, surgical, tamponade) and necessary actions. Their decision-making encompassed monitoring bleeding, identifying the cause, stopping the bleeding, stabilizing haemodynamic and supporting the patient and family. Participants also adapted their actions to specific circumstances, including local practices, professional autonomy, interprofessional dynamics and resource availability. CONCLUSIONS: Nurses' decision-making was shaped by their personal attributes, the patient's condition and contextual circumstances, underscoring their expertise and pivotal role in anticipating actions and adapting to diverse conditions. The concept of actionability emerged as the central dimension explaining their decision-making, defined as the capability to implement actions towards specific goals within the possibilities and constraints of a situation. RELEVANCE TO CLINICAL PRACTICE: This study underscores the need for continual updates to care protocols to align with current evidence and for quality improvement initiatives to close existing practice gaps. Exploring the concept of actionability further, developing adaptability-focused educational programmes, and understanding decision-making intricacies are crucial for informing nursing education and decision-support systems.

Delirium superimposed on dementia in post-acute care: Nurse documentation of symptoms and interventions.

Delirium superimposed on dementia (DSD) is common in older adults being discharged to post-acute care settings (PAC). Nurse documentation remains poorly understood. Aims were to describe nurse documentation and to determine associations in a secondary data analysis of a large, single-blinded randomized controlled trial (Recreational Stimulation For Elders As A Vehicle To Resolve DSD (Reserve For DSD). Just under 75% of the sample had at least one symptom of delirium documented by the nursing staff, while 25.9% had none despite being CAM positive by expert adjudication. Only 32% had an intervention documented. Number of documented interventions were significantly associated with number of documented symptoms. There is a need for research and innovation related to nurse documentation and communication of DSD symptoms and interventions in an efficient and accurate manner to impact care for vulnerable older adults in these settings.

Subsyndromal Delirium in Cardiac Surgery Patients: Risk Factors and Outcomes of the Different Trajectories.

BACKGROUND: Subsyndromal delirium (SSD), a subthreshold form of delirium, is related to longer length of stay and increased mortality rates among older adults. Risk factors and outcomes of SSD in cardiac surgery patients are not fully understood. OBJECTIVE: The aim of this study was to assess and describe the characteristics and outcomes related to trajectories of SSD and delirium in cardiac surgery patients. METHODS: In this secondary analysis of a retrospective case-control (1:1) cohort study, SSD was defined as a score between 1 and 3 on the Intensive Care Delirium Screening Checklist paired with an absence of diagnosis of delirium on the day of assessment. Potential risk factors (eg, age) and outcomes (eg, mortality) were identified from existing literature. Patients were grouped into 4 trajectories: (1) without SSD or delirium, (2) SSD only, (3) both, and (4) delirium only. These trajectories were contrasted using analysis of variance or χ2 test. RESULTS: Among the cohort of 346 patients, 110 patients did not present with SSD or delirium, 62 presented with only SSD, 69 presented with both, and 105 presented with only delirium. In comparison with patients without SSD or delirium, patients with SSD presented preoperative risk factors known for delirium (ie, older age, higher European System for Cardiac Operative Risk Evaluation II) but underwent less complicated surgical procedures, received fewer transfusions postoperatively, and had a lower positive fluid balance postoperatively than patients who presented with delirium. Patients with both SSD and delirium had worse outcomes in comparison with those with delirium only. CONCLUSION: This study stresses the importance for healthcare professionals to identify SSD and prevent its progression to delirium.

Designing, planning, and conducting systematic reviews and other knowledge syntheses: Six key practical recommendations to improve feasibility and efficiency.

BACKGROUND: Knowledge syntheses, such as systematic reviews, scoping reviews, and realist reviews, are crucial tools to guide nursing practice, policy, and research. However, conducting high-quality knowledge syntheses is a complex and time-consuming endeavor. It is imperative for nursing students, clinicians, and researchers to be aware of key practical recommendations regarding the conduct of knowledge syntheses to improve the feasibility and efficiency of such projects. AIM: The aim of this paper was to discuss key practical recommendations for designing, planning, and conducting knowledge syntheses relevant to nursing policy, practice, and research. METHODS: The recommendations discussed are based on best-practice guidance about knowledge synthesis methodology proposed by The Campbell Collaboration (Campbell systematic reviews: Policies and guidelines, 2020), Cochrane (Cochrane training, 2019), and the Joanna Briggs Institute (The Joanna Briggs Institute reviewers' manual, 2020) and on strategies used by the authors to improve the feasibility and efficiency of knowledge syntheses. RESULTS: This paper highlights six key practical recommendations that nursing students, clinicians, and researchers should take into account when deciding to embark on a knowledge synthesis project: (1) determining if (and why) knowledge synthesis should be conducted; (2) selecting the appropriate type of knowledge synthesis, as well as the associated methodological guidance and reporting standards; (3) developing a search strategy that balances sensitivity and specificity; (4) writing a protocol and obtaining feedback; (5) determining the resources required to conduct the different stages of the knowledge synthesis; and (6) keeping an audit trail. Fifteen common types of knowledge synthesis are presented with their definitions, relevant methodological guidance, and reporting standards. LINKING EVIDENCE TO ACTION: The recommendations discussed, used in conjunction with appropriate methodological guidelines, may help ensure the success of a knowledge synthesis project by providing best-practice and experience-based guidance to newcomers in the field.

An Emergency Department Delirium Screening and Management Initiative: The Development and Refinement of the SCREENED-ED Intervention.

The current article describes an intervention aimed at emergency department (ED) nurses and physicians that was designed to address the challenges of managing delirium in the ED environment. The intervention development process followed the Medical Research Council principles paired with a user-centered design perspective. Expert clinicians and nursing staff were involved in the development process. As a result, the SCREENED-ED intervention includes four major components: screening for delirium, informing providers, an acronym (ALTERED), and documentation in the electronic health record. The acronym "ALTERED" includes seven key elements of delirium management that were considered the most evidence-based, relevant, and practical for the ED. Nurses are at the frontline of delirium recognition and management and the SCREENED-ED intervention with the ALTERED acronym holds the potential to improve nursing care in this complex clinical setting. [Journal of Gerontological Nursing, 47(12), 13-17.].

Physical, cognitive, and psychosocial conditions in relation to anticoagulation satisfaction among elderly adults with atrial fibrillation: The SAGE-AF study.

BACKGROUND: Successful anticoagulation is critical for stroke prevention in adults with atrial fibrillation (AF). Anticoagulation satisfaction is a key indicator of treatment success. While physical, cognitive, and psychosocial limitations are common in elderly AF patients, their associations with anticoagulation satisfaction are unknown. OBJECTIVE: Examine whether anticoagulation satisfaction differs among AF patients with and without physical, cognitive, and psychosocial conditions. METHODS: The study comprised AF patients greater than or equal to 65 years old who were prescribed an oral anticoagulant (warfarin 57%; direct oral anticoagulant [DOAC] 43%). Frailty, cognitive function, social support, depressive symptoms, vision, hearing, and anxiety were assessed using validated measures. Anticoagulation satisfaction was measured using the anticlot treatment scale. RESULTS: Participants (n = 1037, 50% female) were on average 76 years old. The following conditions were prevalent: frailty (14%), cognitive impairment (42%), social isolation (13%), vision impairment (35%), hearing impairment (36%), depression (29%), and anxiety (24%). Average anticlot treatment burden scale was 55 out of 60 (lower burden scales indicating higher perceived burden). Patients with high perceived burden were older, more likely to be female, and receive warfarin. After adjusting for confounders, visual impairment (adjusted odds ratio [95% confidence interval]: 1.7 [1.2-2.4]), depressive symptoms (2.4 [1.6-3.7]), and anxiety (1.8 [1.2-2.7]) were significantly associated with high perceived burden. Different conditions were associated with high perceived burden in warfarin vs DOAC users. CONCLUSION: Physical, cognitive, and psychosocial limitations are prevalent and associated with high perceived anticoagulation burden among elderly AF adults. These conditions merit consideration in anticoagulation prescribing.

Delirium After Cardiac Surgery and Cumulative Fluid Balance: A Case-Control Cohort Study.

OBJECTIVE: To assess a novel hypothesis to explain delirium after cardiac surgery through the relationship between cumulative fluid balance and delirium. This hypothesis involved an inflammatory process combined with a hypervolemic state, which could lead to venous congestion reaching the brain. DESIGN: Retrospective case-control (1:1) cohort study. SETTING: University-affiliated tertiary cardiology center. PARTICIPANTS: Cardiac surgery intensive care unit (ICU) patients. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Cumulative fluid balance was evaluated at 3 times: (1) upon arrival at the ICU after surgery, (2) 24 hours post-ICU arrival, and (3) 48 hours post-ICU arrival. A generalized estimated equation was used to model the association between cumulative fluid balance and delirium occurrence 24 hours later. Covariates were selected based on the statistical differences between cases and controls on delirium risk factors and clinical characteristics. The cohort included 346 patients, of which 39 (11%), 104 (30%), and 142 patients (41%) presented delirium at 24, 48, and 72 hours post-ICU arrival, respectively. The effect of time had an odds ratio (OR) of 2.14, 95% confidence interval (CI) 1.603 to 2.851, and a p value < 0.001. The cumulative fluid balance was associated with delirium occurrence (OR 1.20, 95% CI: 1.066-1.355, p = .003). History of neurological disorder, having both hearing and visual impairment, type of procedure, perioperative cerebral oximetry, mean pulmonary artery pressure pre-cardiopulmonary bypass (CPB), and mean arterial pressure post-CPB also contributed to delirium in the model. CONCLUSION: Delirium is associated with a cumulative fluid balance, but the extent through which this plays an etiologic role remains to be determined.

A Practical Approach to Cerebro-Somatic Near-Infrared Spectroscopy and Whole-Body Ultrasound.

Near-infrared spectroscopy (NIRS) is an emerging noninvasive monitoring modality based on chromophore absorption of infrared light. Because NIRS provides instantaneous information on cerebral and somatic tissue oxygenation, it becomes mandatory to identify rapidly the etiology of impaired regional oxygenation and thus perfusion. To do so, the use of whole-body ultrasound (WHOBUS) represents a significant advance in the management of patients experiencing cerebral or somatic desaturation. This narrative review describes the authors' experience since 2002 in the use of combined NIRS and WHOBUS. A practical approach in the use of both modalities and their respective limitations is described.

Using a Wireless Electroencephalography Device to Evaluate E-Health and E-Learning Interventions.

BACKGROUND: Measuring engagement and other reactions of patients and health professionals to e-health and e-learning interventions remains a challenge for researchers. OBJECTIVE: The aim of this pilot study was to assess the feasibility and acceptability of using a wireless electroencephalography (EEG) device to measure affective (anxiety, enjoyment, relaxation) and cognitive (attention, engagement, interest) reactions of patients and healthcare professionals during e-health or e-learning interventions. METHODS: Using a wireless EEG device, we measured patient (n = 6) and health professional (n = 7) reactions during a 10-minute session of an e-health or e-learning intervention. The following feasibility and acceptability indicators were assessed and compared for patients and healthcare professionals: number of eligible participants who consented to participate, reasons for refusal, time to install and calibrate the wireless EEG device, number of participants who completed the full 10-minute sessions, participant comfort when wearing the device, signal quality, and number of observations obtained for each reaction. The wireless EEG readings were compared to participant self-rating of their reactions. RESULTS: We obtained at least 75% of possible observations for attention, engagement, enjoyment, and interest. EEG scores were similar to self-reported scores, but they varied throughout the sessions, which gave information on participants' real-time reactions to the e-health/e-learning interventions. Results on the other indicators support the feasibility and acceptability of the wireless EEG device for both patients and professionals. DISCUSSION: Using the wireless EEG device was feasible and acceptable. Future studies must examine its use in other contexts of care and explore which components of the interventions affected participant reactions by combining wireless EEG and eye tracking.

Evaluation of an Intervention With Nurses for Delirium Detection After Cardiac Surgery.

BACKGROUND: Completion of a delirium detection tool allows rapid management, which alleviates complications. However, these tools are often underused. AIMS: To assess the effect of a knowledge transfer (KT) intervention on the completion of a delirium detection tool by nurses working with cardiac surgery patients. Secondary aims included describing completion rates per work shift, and patient characteristics associated with higher rates. METHODS: In a pre-post study, the intervention included a survey and focus groups to identify barriers to use of a delirium detection tool (Intensive Care Delirium Screening Checklist [ICDSC]). Nurses' suggestions for a KT activity and its implementation were also included. Using chi-square analysis and medical charts from 242 patients, we compared the pre- and postintervention rates of completion of the ICDSC. RESULTS: The majority of nurses who completed the survey (n = 30) felt they had the knowledge, skills, and intention to complete the ICDSC. During the focus groups (n = 4), a need for information on delirium symptoms and its management was raised as a barrier. This barrier was addressed with the selected KT activity (clinical capsule and aide-memoire handed out to nurses [n = 24]). Across all work shifts, the completion rate was similar pre- and postintervention. Overall, the completion rate was lower during the day shift than the night and evening shifts. A higher rate was associated with the first three postoperative days, and longer hospital and intensive care unit stays. LINKING EVIDENCE TO ACTION: A tailored intervention based on preidentified barriers and facilitators, using the Determinants of Implementation Behavior Questionnaire, and in collaboration with participants, has the potential to promote evidence-based practice.

A post cardiac surgery intervention to manage delirium involving families: a randomized pilot study.

BACKGROUND: As many delirium manifestations (e.g., hallucinations or fears) are linked to patients' experiences and personality traits, it is suggested that interventions should be tailored to optimize its management. The inclusion of family members, as part of an intervention, has recently emerged as a solution to developing individualised patient care, but has never been assessed in post-cardiac surgery intensive care unit where almost half of patients will present with delirium. AIMS: To assess the feasibility, acceptability and preliminary efficacy of an nursing intervention involving family caregivers (FC) in delirium management following cardiac surgery. DESIGN: A randomized pilot study. METHODS: A total of 30 patient/FC dyads were recruited and randomized to usual care (n = 14) or intervention (n = 16). The intervention was based on the Human Caring Theory, a mentoring model, and sources informing self-efficacy. It comprised seven planned encounters spread over 3 days between an intervention nurse and the FC, each including a 30-min visit at the patient's bedside. During this bedside visit, the FC used delirium management strategies, e.g. reorient the person with delirium. The primary indicator of acceptability was to obtain consent from 75% of approached FCs. The preliminary effect of the intervention on patient outcomes was assessed on (1) delirium severity using the Delirium Index, (2) occurrence of complications, such as falls, (3) length of postoperative hospital stay and (4) psycho-functional recovery using the Sickness Impact Profile. The preliminary effect on FC outcomes was assessed on FC anxiety and self-efficacy. Data were analysed using descriptive statistics, ANCOVAs and logistic regressions. RESULTS: The primary indicator of obtaining consent from FC was achieved (77%). Of the 14 dyads, thirteen (93%) dyads received all seven encounters planned in the experimental intervention. Intervention group patients presented better psycho-functional recovery scores when compared with control group patients (p = 0·01). Mean delirium severity scores showed similar trajectories on days 1, 2 and 3 in both groups. CONCLUSION: The mentoring intervention was acceptable and feasible and shows promising results in improving patients and FC outcomes. RELEVANCE TO CLINICAL PRACTICE: Nurses should involve, if willing, FC to participate in activities that optimise patient well-being FC to use recognized delirium management strategies like reorientation and reassurance.

Evaluation of a Web-Based E-Learning Platform for Brief Motivational Interviewing by Nurses in Cardiovascular Care: A Pilot Study.

BACKGROUND: Brief motivational interviewing (MI) can contribute to reductions in morbidity and mortality related to coronary artery disease, through health behavior change. Brief MI, unlike more intensive interventions, was proposed to meet the needs of clinicians with little spare time. While the provision of face-to-face brief MI training on a large scale is complicated, Web-based e-learning is promising because of the flexibility it offers. OBJECTIVE: The primary objective of this pilot study was to examine the feasibility and acceptability of a Web-based e-learning platform for brief MI (MOTIV@CŒUR), which was evaluated by nurses in cardiovascular care. The secondary objective was to assess the preliminary effect of the training on nurses' perceived brief MI skills and self-reported clinical use of brief MI. METHODS: We conducted a single-group, pre-post pilot study involving nurses working in a coronary care unit to evaluate MOTIV@CŒUR, which is a Web-based e-learning platform for brief MI, consisting of two sessions lasting 30 and 20 minutes. MOTIV@CŒUR covers 4 real-life clinical situations through role-modeling videos showing nurse-client interactions. A brief introduction to MI is followed by role playing, during which a nurse practitioner evaluates clients' motivation to change and intervenes according to the principles of brief MI. The clinical situations target smoking, medication adherence, physical activity, and diet. Nurses were asked to complete both Web-based training sessions asynchronously within 20 days, which allowed assessment of the feasibility of the intervention. Data regarding acceptability and preliminary effects (perceived skills in brief MI, and self-reported clinical use of conviction and confidence interventions) were self-assessed through Web-based questionnaires 30 days (±5 days) after the first session. RESULTS: We enrolled 27 women and 4 men (mean age 37, SD 9 years) in March 2016. Of the 31 participants, 24 (77%, 95% CI 63%-91%) completed both sessions in ≤20 days. At 30 days, 28 of the 31 participants (90%) had completed at least one session. The training was rated as highly acceptable, with the highest scores observed for information quality (mean 6.26, SD 0.60; scale 0-7), perceived ease of use (mean 6.16, SD 0.78; scale 0-7), and system quality (mean 6.15, SD 0.58; scale 0-7). Posttraining scores for self-reported clinical use of confidence interventions were higher than pretraining scores (mean 34.72, SD 6.29 vs mean 31.48, SD 6.75, respectively; P=.03; scale 10-50). Other results were nonsignificant. CONCLUSIONS: Brief MI training using a Web-based e-learning platform including role-modeling videos is both feasible and acceptable according to cardiovascular care nurses. Further research is required to evaluate the e-learning platform in a randomized controlled trial. TRIAL REGISTRATION: International Standard Randomized Controlled Trial Number (ISRCTN): 16510888; http://www.isrctn.com/ISRCTN16510888 (Archived by WebCite at http://www.webcitation.org/6jf7dr7bx).

Clinical relevance of transcranial Doppler in a cardiac surgery setting: embolic load predicts difficult separation from cardiopulmonary bypass.

BACKGROUND: During cardiac surgery, transcranial Doppler (TCD) represents a non-invasive modality that allows measurement of red blood cell flow velocities in the cerebral arteries. TCD can also be used to detect and monitor embolic material in the cerebral circulation. Detection of microemboli is reported as a high intensity transient signal (HITS). The importance of cerebral microemboli during cardiac surgery has been linked to the increased incidence of postoperative renal failure, right ventricular dysfunction, and hemodynamic instability. The objective of this study is to determine whether the embolic load is associated with hemodynamic instability during cardiopulmonary bypass (CPB) separation and postoperative complications. METHODS: A retrospective single-centre cohort study of 354 patients undergoing cardiac surgery between December 2015 and March 2020 was conducted. Patients were divided in tertiles, where 117 patients had a low quantity of embolic material (LEM), 119 patients have a medium quantity of microemboli (MEM) and 118 patients who have a high quantity of embolic material (HEM). The primary endpoint was a difficult CPB separation. Multivariate logistic regression was used to determine the potential association between a difficult CPB separation and the number of embolic materials. RESULTS: Patients who had a difficult CPB separation had more HITS compared to patients who had a successful CPB separation (p < 0.001). In the multivariate analysis, patients with MEM decreased their odds of having a difficult CPB weaning compared to patients in the HEM group (OR = 0.253, CI 0.111-0.593; p = 0.001). In the postoperative period patients in the HEM group have a higher Time of Persistent Organ Dysfunction (TPOD), a longer stay in the ICU, a longer duration under vasopressor drugs and a higher mortality rate compared to those in the MEM and LEM groups. CONCLUSION: The result of this study suggests that a high quantity of cerebral embolic material increases the odds of having a difficult CPB separation. Also, it seems to be associated to more complex surgery, a longer CPB time, a higher TPOD and a longer stay in the ICU. Six out of eight patients who died in this cohort were in the HEM group.

[An evolutionary analysis of the concept of self-care]. / Une analyse evolutionniste du concept d'autosoins.

The nursing community seems to agree on the general meaning of "self-care" as a concept allowing the individual to take care of his health. Yet the terms self-care and other "self-concepts" are often used interchangeably. Since this concept is central to nursing, it appeared crucial to lead an effort to clarify and to deepen the understanding of its development within the field of nursing. The objective of this evolutionary concept analysis was to identify the state of precision or clarity of the concept in the available nursing literature. The identification of attributes, antecedents and consequences has highlighted the characteristics as it has been used by various authors and ultimately provides a basis for further research. After this analysis, it is possible to propose that the concept of self-care refers to an activity initiated, consciously and following learning, which is appropriate to the situation and focused on a goal. Furthermore, this concept is widely used in contexts of long-term illnesses and much less so in contexts of acute diseases. In conclusion, work remains to be done to better differentiate the concept of self-care from other self-concepts when used in situations where a third party is involved in the realization of self-care.

Measurement properties of self-reported clinical decision-making instruments in nursing: A COSMIN systematic review.

Background: Nurses' clinical decision-making, i.e., the data collection, analysis, and evaluation process through which they reach clinical judgements and makes clinical decisions, is at the core of nursing practice and essential to provide safe and quality care. Instruments to assess nurses' perceptions of their clinical decision-making abilities or skills have been developed for research and education. Thus, it is essential to determine the most valid and reliable instruments available to reflect nurses' self-reported clinical decision-making accurately. Objective: To evaluate the measurement properties of self-reported clinical decision-making instruments in nursing. Methods: A systematic review based on the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) was conducted (PROSPERO registration: CRD42022364549). Five bibliographical databases were searched in July 2022 using descriptors and keywords related to nurses, clinical decision-making, and studies on measurement properties. Two independent reviewers conducted reference selection and data extraction. The evaluation of the instruments' measurement properties involved assessing the quality of the studies, the quality of each measurement property (i.e., validity, reliability, responsiveness), and the quality of evidence based on the COSMIN. Results: Nine instruments evaluated in eleven studies with registered nurses or nursing students from various clinical contexts were identified. Five of the nine instruments were originals; four were translations or adaptations. Most focused on analytical and intuitive decision-making, although some were based on clinical judgment and clinical reasoning theories. Structural validity and internal consistency were the most frequently reported measurement properties; other properties, such as measurement error, criterion validity, and responsiveness, were not assessed for any instruments. A gap was also identified in the involvement of nurses or nursing students in the instrument development process and the content validity assessment. Six instruments appear promising based on the COSMIN criteria, but further studies are needed to confirm their validity and reliability. Conclusions: The evidence regarding instruments to assess nurses' self-reported clinical decision-making is still minimal. Although no instruments could be recommended based on the COSMIN criteria, the Nurses Clinical Reasoning Scale had the most robust supporting evidence, followed by the adapted version of the Clinical Decision Making in Nursing Scale. Future efforts should be made to systematically assess content validity through the involvement of the target population and by ensuring that the results of other measurement properties, such as reliability, measurement error, or hypothesis testing, are rigorously assessed and reported. Tweetable abstract: Despite limited evidence, this COSMIN review identified six promising instruments to assess nurses' clinical #decision-making, especially the Nurses Clinical Reasoning Scale and an adaptation of the Clinical Decision Making in Nursing Scale. #nursingresearch #nursingeducation.

Unlicensed assistive personnel's involvement in delivering care to persons with or at risk of delirium: a scoping review protocol.

OBJECTIVE: The objective of this review is to describe the nature and extent of the literature regarding unlicensed assistive personnel's involvement in delivering care to persons with or at risk of delirium. INTRODUCTION: Initiatives that promote the involvement of unlicensed assistive personnel in providing additional supervision and care to persons with or at risk of delirium have been developed. Because no standardized approach guides unlicensed assistive personnel's involvement with persons with or at risk of delirium, and because inconsistent training and expectations may pose a threat to the safety and quality of care, it is essential to clarify the role of unlicensed assistive personnel in caring for persons with or at risk of delirium. INCLUSION CRITERIA: This review will consider articles published in peer-reviewed journals, dissertations, theses, book chapters, and conference papers. Quantitative, qualitative, or mixed methods studies that report on the development, implementation, or evaluation of the role of unlicensed assistive personnel in contexts of delirium will be included. We will consider editorials and opinion papers only if they report on the development, implementation, or evaluation of the role of unlicensed assistive personnel. METHODS: Records published in French or English will be identified via CINAHL, ProQuest Dissertations & Theses Global, Embase, MEDLINE, APA PsycINFO, and Web of Science. Two independent reviewers will select studies and extract data using a piloted form. Data will be synthesized narratively, using descriptive statistics and a tabular format. A consultation phase will include approximately 24 unlicensed assistive personnel and registered nurses who will be invited to comment on the review findings. KEY DETAILS OF THIS REVIEW PROJECT ARE AVAILABLE IN OPEN SCIENCE FRAMEWORK: https://osf.io/kg9yx/.

A pilot randomized trial of a smoking cessation nursing intervention in cardiac patients after hospital discharge.

BACKGROUND: One fifth of Canadians are smokers despite the availability of community-based smoking cessation programs. It was hypothesized that offering a post-discharge smoking cessation program to cardiac patients would decrease smoking rates at six months. METHOD: This pilot randomized study explored the feasibility, acceptability and preliminary efficacy of a smoking cessation intervention delivered by a smoking cessation nurse specialist (SCNS) to cardiac patients after hospital discharge. SAMPLE: Participants (N=40) were randomized to either a postdischarge telephone intervention delivered weekly for the first month and then monthly until the third month (experimental group [EG]), or referral to usual community care (control group [CG]). FINDINGS: The researchers confirmed the feasibility of recruitment and acceptability of the intervention, but dfficulty with follow-up. The intention-to-treat analysis showed similar smoking cessation rates in both groups at six months (25% EG versus 30% CG; p = 0.72). CONCLUSION: An intensifed follow-up protocol, or a more intensive, comprehensive and multidisciplinary intervention might be required, given the characteristics of the smokers.