Impact of knowledge, attitudes and self-reported practices of nurses on early mobilization of mechanically ventilated patients in the ICU.

BACKGROUND: Many ICUs worldwide are striving to integrate early mobilization as part of critical care rehabilitation. However, ICU nurses, who are essential contributors to the early mobilization of critically ill patients, still lack comprehensive surveys assessing their knowledge, beliefs, and practices regarding the early mobilization of mechanically ventilated patients. AIM: To analyse the knowledge, attitudes, and practices of intensive care unit (ICU) nurses regarding the early mobilization of mechanically ventilated patients and to explore the effects of these practices. STUDY DESIGN: A multicentre cross-sectional study. ICU nurses in five tertiary hospitals in Zhejiang Province, China, were selected by convenience sampling and invited to complete an online questionnaire between 1 June 2021 and 15 June 2021. Sociodemographic data and the knowledge, attitudes, and practices of ICU nurses regarding early mobilization. RESULTS: A total of 296 valid questionnaires were collected, for a response rate of approximately 77.5%. The average scores for knowledge, attitudes, and practices of ICU nurses regarding the early mobilization of mechanically ventilated patients were 42.7 ± 7.4, 34.3 ± 6.5, and 47.1 ± 6.5, respectively, which were good scores. Quantile regressions showed that at the 25% and 50% quartiles, increases in knowledge and attitude scores resulted in increases in practice scores (p < .001); however, at the 75% quartile, increases in knowledge scores did not result in practice score increases (t = 0.000, p = .999); moreover, there was still a 0.5-point increase in practice scores per 1-point increase in attitude scores (t = 0.500, p < .001). CONCLUSIONS: The knowledge, attitudes, and self-reported practices of ICU nurses were good, although there is room for improvement. Considering that the influence of attitudes on practice improvement is more important than knowledge, ICU managers should promote knowledge transformation, strengthen attitudes, and adopt comprehensive measures to promote the early mobilization of mechanically ventilated patients in the ICU. RELEVANCE TO CLINICAL PRACTICE: To optimize the early mobilization of mechanically ventilated patients in the ICU, introducing multipronged support strategies based on the knowledge and attitudes of ICU nurses is recommended to promote the implementation of such practices.

Dynamic Nomogram for Subsyndromal Delirium in Adult Intensive Care Unit: A Prospective Cohort Study.

Purpose: To develop a dynamic nomogram of subsyndromal delirium (SSD) in intensive care unit (ICU) patients and internally validate its efficacy in predicting SSD. Patients and Methods: Patients who met the inclusion and exclusion criteria in the ICU of a tertiary hospital in Zhejiang from September 2021 to June 2022 were selected as the research objects. The patient data were randomly divided into the training set and validation set according to the ratio of 7:3. The least absolute shrinkage and selection operator (LASSO) and multivariate logistic regression were used to screen the predictors of SSD, and R software was used to construct a dynamic nomogram. Receiver operating characteristic (ROC) curve, calibration band and decision curve were used to evaluate the discrimination, calibration and clinical effectiveness of the model. Results: A total of 1000 eligible patients were included, including 700 in the training set and 300 in the validation set. Age, drinking history, C reactive protein level, APACHE II, indwelling urinary catheter, mechanical ventilation, cerebrovascular disease, respiratory failure, constraint, dexmedetomidine, and propofol were predictors of SSD in ICU patients. The ROC curve values of the training set was 0.902 (95% confidence interval: 0.879-0.925), the best cutoff value was 0.264, the specificity was 78.4%, and the sensitivity was 88.0%. The ROC curve values of the validation set was 0.888 (95% confidence interval: 0.850-0.930), the best cutoff value was 0.543, the specificity was 94.9%, and the sensitivity was 70.9%. The calibration band showed good calibration in the training and validation set. Decision curve analysis showed that the net benefit in the model was significantly high. Conclusion: The dynamic nomogram has good predictive performance, so it is a precise and effective tool for medical staff to predict and manage SSD in the early stage.

Immunoglobulin G4-related Disease with Multiple Organs Involvement Depicted on FDG PET/CT: A Case Report and Literature Review.

INTRODUCTION: Immunoglobulin G4-related disease (IgG4-RD) is a relatively rare immune-mediated chronic inflammatory disease with fibrosis newly defined in recent years. It can involve multiple systems and organs with complex clinical manifestations. Due to mass-like lesions, it is easily misdiagnosed as tumors. CASE REPORT: Herein, we report a 57-year-old woman treated for submandibular mass and anosmia. The serum IgG4 level was increased. The biopsy of the submandibular gland indicated salivary gland tissue and hyperplasia of fibrous tissue and lymphoid tissue. Immunohistochemical examination showed a large number of IgG4-positive plasma cells. M protein was found in the patient's serum by immunofixation electrophoresis, and plasma cell diseases were excluded by bone marrow puncture. PET/CT examination showed that besides the submandibular glands, the parotid gland, common bile duct, the transitional part of the left renal pelvis and ureter, retroperitoneum in the lower abdomen, and multiple lymph nodes were also involved. The patient was diagnosed with IgG4-RD, and after treatment with glucocorticoid, the enlargement of submandibular glands and decreased olfactory function improved. After 14 weeks of treatment, the serological examinations, PET/CT, and ultrasound re-examination results showed significant improvement. So far, the patient has been followed up for 27 months and is in continuous remission. CONCLUSION: This case report aims to raise awareness of IgG4-RD and explore the value of PET/CT in the diagnosis and efficacy monitoring of the disease.

Everyday life experiences of Chinese community-dwelling oldest old who live alone at home.

PURPOSE: Older adults aged ≥ 80 years living alone at home are more likely to experience challenges. Daily life experiences regarding living alone are still limited in the Asian context. This study explored the everyday life experiences of older Chinese residents living alone at home. Research questions included: (1) How do Chinese community-dwelling old people describe everyday life experiences related to living alone? (2) What kind of difficulties and needs do Chinese community-dwelling older people living alone face in everyday lives? (3) How do Chinese community-dwelling older people cope with challenges faced in their everyday lives related to living alone? METHODS: This was qualitative descriptive research. Purposive sampling was adopted to recruit 13 participants aged 80-92 years of age from communities and one hospital. Semi-structured interviews were conducted to collect data which was analysed by conventional content analysis. RESULTS: Three themes were identified: theme 1-difficulty in finding a sense of belonging, theme 2-striving to maintain independence, theme 3-hard to gain a sense of control. CONCLUSIONS: This study provided novel insights into understanding the difficulties and needs of Chinese older people living alone at home. Three key challenges and associated strategies they used to cope with in daily lives were presented.

Effects of the Implementation of Intelligent Technology for Hand Hygiene in Hospitals: Systematic Review and Meta-analysis.

BACKGROUND: The World Health Organization recommends regular hand hygiene monitoring and feedback to improve hand hygiene behaviors and health care-associated infection rates. Intelligent technologies for hand hygiene are increasingly being developed as alternative or supplemental monitoring approaches. However, there is insufficient evidence regarding the effect of this type of intervention, with conflicting results in the literature. OBJECTIVE: We conduct a systematic review and meta-analysis to evaluate the effects of using intelligent technology for hand hygiene in hospitals. METHODS: We searched 7 databases from inception to December 31, 2022. Two reviewers independently and blindly selected studies, extracted data, and assessed the risk of bias. A meta-analysis was performed using the RevMan 5.3 and STATA 15.1 software. Sensitivity and subgroup analyses were also conducted. Overall certainty of evidence was appraised using the Grading of Recommendations Assessment, Development, and Evaluation approach. The systematic review protocol was registered. RESULTS: The 36 studies comprised 2 randomized controlled trials and 34 quasi-experimental studies. The included intelligent technologies involved 5 functions: performance reminders，electronic counting and remote monitoring，data processing，feedback，and education. Compared with usual care, the intelligent technology intervention for hand hygiene improved health care workers' hand hygiene compliance (risk ratio 1.56, 95% CI 1.47-1.66; P<.001), reduced health care-associated infection rates (risk ratio 0.25, 95% CI 0.19-0.33; P<.001), and was not associated with multidrug-resistant organism detection rates (risk ratio 0.53, 95% CI 0.27-1.04; P=.07). Three covariates, including publication year, study design, and intervention, were not factors of hand hygiene compliance or hospital-acquired infection rates analyzed by meta-regression. Sensitivity analysis showed stable results except for the pooled outcome of multidrug-resistant organism detection rates. The caliber of 3 pieces of evidence suggested a dearth of high-caliber research. CONCLUSIONS: Intelligent technologies for hand hygiene play an integral role in hospital. However, low quality of evidence and important heterogeneity were observed. Larger clinical trials are required to evaluate the impact of intelligent technology on multidrug-resistant organism detection rates and other clinical outcomes.

A self-administered immersive virtual reality tool for assessing cognitive impairment in patients with cancer.

Objective: This study was aimed at exploring the feasibility and validity of a self-administered immersive virtual reality (VR) tool designed to assess cognitive impairment in patients with cancer. Methods: In a cross-sectional survey study, an immersive tool was used to rate the previously recommended core assessment domains of cancer-related cognitive impairment-comprising attention, verbal learning memory, processing speed, executive function and verbal fluency-via an interactive VR scenario. Results: A total of 165 patients with cancer participated in this study. The participants' mean age was 47.74 years (SD â€‹= â€‹10.59). Common cancer types included lung, liver, breast and colorectal cancer, and most patients were in early disease stages (n â€‹= â€‹146, 88.5%). Participants' performance in the VR cognition assessment showed a moderate to strong positive correlation with their paper-and-pencil neurocognitive test results (r â€‹= â€‹0.34-0.76, P â€‹< â€‹0.001), thus indicating high concurrent validity of the immersive VR cognition assessment tool. For all participants, the mean score for the VR-based cognition assessment was 5.41 (SD â€‹= â€‹0.70) out of a potential maximum of 7.0. The mean simulation sickness score for the VR-based tool, as rated by the patients, was 0.35 (SD â€‹= â€‹0.19), thereby indicating that minimal simulation sickness occurred during the VR-assisted cognition assessment. Conclusions: Given its demonstrated validity, and the patients' high presence scores and minimal sickness scores, this VR-based cognition assessment tool is a feasible and acceptable instrument for measuring cognitive impairment in patients with cancer. However, further psychometric assessments should be implemented in clinical settings.

Survivorship Experiences of Chinese Hematopoietic Stem Cell Transplantation Survivors: A Qualitative Study.

BACKGROUND: The number of global hematopoietic stem cell transplantation (HSCT) survivors is increasing rapidly. Survivors encounter many challenges, but studies regarding survivorship experiences in China are scarce. OBJECTIVES: This study aimed to explore the survivorship experiences of Chinese patients with hematological cancers after HSCT and to describe the impact of HSCT on the survivors' lives. METHODS: Descriptive qualitative research was used. Purposive sampling was used to recruit HSCT survivors who were treated in a teaching hospital in Zhejiang Province from June 2021 to June 2022. Audio-recorded semistructured interviews were conducted, transcribed verbatim, and analyzed via conventional content analysis. RESULTS: Fifteen HSCT survivors aged 18 to 59 years participated in this study. Four themes and 11 subthemes emerged: (1) transplant being harder than you thought (body function impaired, forced to modify diet, disturbed by survivorship uncertainty), (2) difficulty blending into circles (limited activity space, suffering from discrimination), (3) adjusting value judgment (health being a top priority, contributing to family as much as possible, feeling worthless), and (4) still being the lucky one (recovered better than others, genuine relationships acquired, self-improvement achieved). CONCLUSION: This study offers insight into subjective survivorship experiences of patients with hematological cancers post-HSCT within a Chinese sociocultural context and presents changed perceptions of HSCT, life alterations, adjusted value judgments, and positive self-evaluation since treatment. IMPLICATIONS FOR PRACTICE: Nurses can provide person-centered survivorship care based on the understanding of survivorship experiences of Chinese HSCT survivors. Intervention programs and informational materials should be developed to address difficulties encountered by Chinese HSCT survivors.

Family members' perceptions of surrogate decision-making in the intensive care unit: A systematic review.

BACKGROUND: A better understanding of the perceptions of family members in making surrogate decisions for loved ones during intensive care is needed to inform the development of targeted supportive interventions. OBJECTIVE: To examine and synthesize qualitative data on family members' perceptions of surrogate decision-making in the intensive care unit. DESIGN: We conducted a systematic review and qualitative data synthesis. Eligible studies contained family members' quotes about surrogate decision-making experiences and perceptions in adult intensive care units, published in English or Chinese, in a peer-reviewed journal up to February 2022. Data sources included Embase, PubMed, ISI Web of Science, PsychINFO, CINAHL, Biomedical Literature Service System, China National Knowledge Infrastructure (CNKI), Wanfang Data, and VIP Journal. METHODS: The searches yielded 5974 identified articles, of which 23 studies were included. At least two different reviewers independently assessed the study quality and extracted data into a Microsoft Excel spreadsheet. A thematic synthesis was performed by classifying all text units into one of the broad themes and subsequently analyzed to inductively develop the first-, second-, and third-order themes. Six family members with experience in intensive care unit surrogate decision-making contributed to the analysis. RESULTS: The qualitative data synthesis resulted in five major themes. The following key new insights into family members' perceptions of surrogate decision-making in the intensive care unit were obtained: in individual systems, family members suffered from emotional distress and psychological stress; different cognitive styles emerged; some family members reshaped a new order of life in the disruption; in family systems, the family as a whole was closely connected with each other; and in medical systems families perceived asymmetry in relationships with clinicians, many factors influencing trust, the necessity for role-specific mediators and issues with operations and environments not being sufficiently humanized. CONCLUSION: This qualitative synthesis showed that individuals' emotions and cognition underwent complex processes during surrogate decision-making. The family as a whole, with disparate functional states, also faced different processes and outcomes under the crisis situation. At a broader level, the decision-making process reflected society's perceptions of the medical system. Future studies should use these insights to further explore and optimize the many aspects of surrogate decision support measures for families of critically ill patients and include the measurement of outcomes after interventions at multiple layers of the individual, family, and medical systems. REGISTRATION NUMBER: The protocol was prospectively published on International Prospective Register of Systematic Reviews (PROSPERO)-CRD42022316687. TWEETABLE ABSTRACT: Families of critically ill patients undergo a complex interactional process within the individual, family, and medical systems during surrogate decision-making.

The effect of felt trust from patients among nurses on attitudes towards nursing service delivery.

AIMS: To examine how felt trust motivates nurses to desire to deliver better nursing services and how perspective taking makes nurses feel trusted by their patients. By introducing the concept of prosocial motivation into nursing research, this study further explored a boundary condition that influences the positive relationship between felt trust from patients and attitudes towards nursing service delivery. DESIGN: This study used a cross-sectional and survey design. METHOD: This study was conducted among 339 nurses on medical teams sent to support Hubei, China, during the COVID-19 pandemic in April 2020. RESULTS: The results indicate that felt trust from patients mediated the positive relationship between perspective taking and attitudes towards nursing service delivery. In addition, prosocial motivation moderated the relationship between felt trust from patients and attitudes towards nursing service delivery, such that the relationship was stronger when prosocial motivation was high (vs. low). Prosocial motivation also moderated the indirect effects of perspective taking on attitudes towards nursing service delivery via felt trust from patients. CONCLUSION: This study shows that despite the challenges posed by COVID-19, nurses who experience a high level of trust from patients are still eager to deliver high-quality nursing services, and this finding is especially salient among those with high prosocial motivation. IMPACT: This study introduces felt trust from patients as a new motivational mechanism that can induce nurses' willingness to deliver better nursing services. We suggest that nurses and nurse leaders should be aware of the significance of the trust relationship between nurses and patients. Nurses need to be trained to take patients' perspectives in the interaction process, which can make them feel trusted by patients and can consequently be motivated to deliver better nursing services.

Development and implementation of a novel decision support tool on physical restraint use in critically ill adult patients.

AIM: To investigate whether a novel decision support tool would effectively minimize physical restraint use in critically ill adult patients. DESIGN: A nonequivalent quasi-experimental design combined with a descriptive qualitative approach was used. METHODS: A Restraint Decision Tree was developed based on a qualitative study that explored the barriers to employ the Restraint Decision Wheel. During the quasi-experimental study, patients admitted to the unit between October 2017 and March 2018 were enrolled as the control group receiving the Restraint Decision Wheel (n = 528), whereas patients between April 2018 and September 2018 were enrolled as the intervention group receiving the Restraint Decision Tree (n = 564). The physical restraint rate, accidental catheter removal rate and nurses' satisfaction were compared. RESULTS: The Restraint Decision Tree significantly decreased physical restraint use. No significant difference in the rate of accidental catheter removal was found. Nurses reported increased satisfaction with the restraint decision-making. CONCLUSIONS: The Restraint Decision Tree could minimize physical restraint use. Physicians' involvement in the restraint decision-making and nurses' competence in delirium assessment may be essential for successful implementation of the Restraint Decision Tree.

[Review of Physiological Parameters Monitoring Technology in the ICU].

Physiological parameters monitoring is essential to direct medical staff to evaluate, diagnose and treat critical patients quantitatively. ECG, blood pressure, SpO2, respiratory rate and body temperature are the basic vital signs of patients in the ICU. The measuring methods are relatively mature at present, and the trend is to be wireless and more accurate and comfortable. Hemodynamics, oxygen metabolism and microcirculation should be taken seriously during the treatment of acute critical patients. The related monitoring technology has made significant progress in recent years, the trend is to reduce the trauma and improve the accuracy and usability. With the development of machine vision and data fusion technology, the identification of patient behavior and deterioration has become hot topics. This review is focused on current parameters monitoring technologies, aims to provide reference for future related research.

Development and application of quality checklist for the prevention and control of COVID-19 in fever clinic and isolation ward of the general hospital.

To develop a quality control checklist for the prevention and control of coronavirus disease 2019 （COVID-19） in fever clinic and isolation ward of the general hospital and to assess its application. Based on the relevant prevention and control plans and technical guidelines for COVID-19，Delphi method was used to identity items for evaluation，and a quality control checklist for the prevention and control of COVID-19 in the fever clinic and isolation ward was developed in Sir Run Run Shaw Hospital. The checklists included 8 dimensions and 32 items for fever clinic，7 dimensions and 27 items for the isolation ward. The appointed inspectors conducted daily quality control for each shift with this checklist. The expert authority coefficient was 0.88，the mean of the importance of each index in the quality control table was not less than 4.8，and the coefficient of variation was not more than 0.07. During the entire February 2020，8 problems were found and rectified on-the-spot with the application of the checklist. Quality inspection rate was 100% in both isolation wards and fever clinic. The compliance rate and accuracy rate of hand hygiene were 100%; the correct rate of wearing and removing protective equipment increased from 96% to 100%. During the same period，a total of 1915 patients were admitted to the fever clinic，including 191 suspected patients （all were isolated in the hospital，3 were confirmed）. There were no medical staff infected with COVID-19，no cross infection of patients and their families in the hospital. A quality control checklist for the prevention and control of COVID-19 has been developed and applied in the isolation wards and fever clinic，which plays an important role in preventing nosocomial infection.

Value of pressure injury assessment scales for patients in the intensive care unit: Systematic review and diagnostic test accuracy meta-analysis.

OBJECTIVES: To review and examine the evidence of the value of pressure injury risk assessment scales in intensive care patients. RESEARCH METHODOLOGY: We searched MEDLINE, Embase, CINAHL, Web of Science, the Cochrane Library, China Biomedical Literature Service System, VIP Database and CNIK from inception to February 2019. Two reviewers independently assessed articles' eligibility and risk of bias using the Quality Assessment of Diagnostic Accuracy Studies-II (QUADAS-2). We used a hierarchical summary receiver operating characteristics (HSROC) model to conduct the meta-analysis of diagnostic accuracy. RESULT: Twenty-four studies were included, involving 16 scales and 15,199 patients in intensive care settings. Results indicated that the top four risk assessment scales were the Cubbin & Jackson Index (SEN = 0.84, SPE = 0.84, AUC = 0.90), the EVRUCI scale (SEN = 0.84, SPE = 0.68, AUC = 0.82), the Braden scale (SEN = 0.78, SPE = 0.61, AUC = 0.78), the Waterlow scale (SEN = 0.63, SPE = 0.46, AUC = 0.56). The Norton scale and the other eleven scales were tested in less than two studies and need to be further researched. CONCLUSION: The Braden scale, most frequently used in hospitals, is not the best risk assessment tool for critically ill patients. The Cubbin & Jackson Index has good diagnostic test accuracy. However, low quality of evidence and important heterogeneity were observed.

The mediating role of regulatory emotional self-efficacy on negative emotions during the COVID-19 pandemic: A cross-sectional study.

Nurses exposed to coronavirus disease 2019 (COVID-19) are psychologically stressed. This study examines the characteristics and distribution of negative emotions among Chinese nurses during the COVID-19 pandemic and explores regulatory emotional self-efficacy (RESE) as the underlying mechanism in the relationship between nurses' personalities and negative emotions. A cross-sectional design with convenience sampling was utilized. Three comprehensive tertiary hospitals located in China were selected. Nurses (n = 339) who cared for COVID-19 patients were enrolled. Recruitment was conducted between 14 February 2020 and 1 March 2020. Self-reported questionnaires about personality, RESE, and epidemic-related negative emotions were completed online. A correlation analysis, structural equation modelling, and the bootstrapping method were used to analyse the data. This study identified a 24.9% incidence of negative emotions in nurses. RESE was a significant mediator explaining the effect of personality on epidemic-related negative emotions. RESE mediated the effect of introversion-extroversion on depression (ß = -0.151, P = 0.015), neuroticism (ß = -0.182, P = 0.007), fear (ß = -0.142, P = 0.006), anxiety (ß = -0.189, P = 0.015), and hypochondria (ß = -0.118, P = 0.010); it also mediated the effect of neuroticism on depression (ß = 0.313, P = 0.002), neuroticism (ß = 0.394, P = 0.003), fear (ß = 0.345, P = 0.005), anxiety (ß = 0.384, P = 0.003), and hypochondria (ß = 0.259, P = 0.004). Nurses caring for COVID-19 patients displayed negative emotions, particularly emotionally unstable and introverted nurses with a low RESE level. RESE is often essential for interventions because it significantly influences the relationship between personality and negative emotions. In the event of a major outbreak, tailored psychological well-being education, which includes emotional self-efficacy strategies, should be provided by organizations to help nurses manage stress related to the outbreak.

Surviving an infectious disease outbreak: How does nurse calling influence performance during the COVID-19 fight?

AIM: To assess the performance of front-line nurses, who believed they were living out their calling, during the coronavirus disease 2019 (COVID-19) pandemic. BACKGROUND: Although as a profession nursing generally requires high levels of performance, the disruption arising from an infectious disease outbreak increases the work stress and decreases the performance of front-line nurses. How this situation can be improved has yet to be thoroughly examined. METHOD: We used a snowball sampling technique to recruit 339 nurses who were originally from outside Hubei but volunteered to join medical teams going to Hubei to tackle COVID-19. RESULTS: Drawing on the theory of work as a calling, we found that living a calling had a positive effect on front-line nurses' performance through the clinical and relational care they provided. Perceived supervisor support strengthened these mediated relationships. CONCLUSION: Our findings indicate that despite the constraints associated with pandemics, front-line nurses who are living a calling are able to provide better clinical and relational care to infected patients, which in turn improves their performance. IMPLICATIONS FOR NURSING MANAGEMENT: The findings of this study suggest that hospitals can introduce career educational interventions to enhance nurses' ability to discern and live out their calling to improve their performance.

Risk predictive models for delirium in the intensive care unit: a systematic review and meta-analysis.

BACKGROUND: An emerging approach to prevent delirium in an intensive care unit is the use of risk prediction models. At present, there is no scientific comparison of the predictive effect of the prediction model. This systematic review and meta-analysis aimed to compare the performance of available delirium risk prediction models for intensive care units. METHODS: As of June 1st, 2019, articles on delirium prediction models of the intensive care patients were searched in the Cochrane Library, PubMed, Embase, Web of Science, CINAHL, ProQuest, and four Chinese databases. Studies describing the development or validation of risk prediction models for predicting delirium in ICU patients were included. The Prediction model Risk of Bias Assessment Tool (PROBAST) was used to assess the quality of included studies. A meta-analysis of the predictive performance was performed using the forest plot package in R3.6.1. RESULTS: A total of 21 studies with 14 models were included in this article. PRE-DELIRIC, E-PREDELIRIC, and recalibrated PRE-DELIRIC model were the most popular models, which had been externally validated in at least two studies. The pooled area under the receiver operator characteristic curve (AUC) were 0.844 (95% CI: 0.793-0.896), 0.763 (95% CI: 0.680-0.846) and 0.776 (95% CI: 0.738-0.813) respectively. Most of the other models were with C-statistics above 0.7. CONCLUSIONS: The E-PRE-DELIRIC model, PRE-DELIRIC model, or both are recommended to predict ICU delirium risk. However, the recommendation should be considered with caution because of substantial heterogeneity. The protocol was registered with PROSPERO (CRD42019130802).

Emergence Delirium in Elderly Patients as a Potential Predictor of Subsequent Postoperative Delirium: A Descriptive Correlational Study.

PURPOSE: This study aimed to investigate the incidence of emergence delirium (ED) in elderly patients under general anesthesia and to determine the correlation between ED and delirium at five subsequent postoperative days. DESIGN: This research is a descriptive correlational study. METHODS: A total of 168 aged patients undergoing elective general anesthesia were recruited from a comprehensive tertiary teaching hospital with 2,400 beds in Southern China from April 2018 to September 2018. The Nursing Delirium Screening Scale was used to assess delirium at 30 and 60 minutes after extubation or on discharge from the postanesthesia care unit. Patients were assessed for delirium at postoperative days one through five using the same method. Patients' demographic information, including cognitive function, were collected. FINDINGS: Among the 168 aged patients, 58 suffered from ED (34.5%), including the 79.3% for the 46 patients who experienced postoperative delirium (POD). A positive correlation existed between ED and POD (χ2 = 111.744; P < .01). Logistic regression analysis included seven variables: age, preoperative Mini-Mental State Examination score, underlying diseases, American Society of Anesthesiologists grade, surgery duration, postoperative complications, and the presence of ED. Age and ED were concluded to be independent predictive factors of POD. CONCLUSIONS: ED in the first hour after tracheal tube removal is a predictor of delirium at five subsequent postoperative days. Accurate and timely assessment of recovery period can effectively guide the treatment and rehabilitation of POD and maximize prevention of adverse consequences.

Decision-making among the substitute decision makers in intensive care units: An investigation of decision control preferences and decisional conflicts.

AIMS: To explore decision control preferences and decisional conflicts and to analyse their association among the surrogate decision makers in the intensive care unit. DESIGN: The study carried out a cross-sectional survey among the surrogates. METHODS: The participants were 115 surrogate decision makers of critical patients, from August to September 2019. A Chi-squared test and logistic regression were used to assess decision control preferences and decisional conflicts, and Spearman's rank correlation coefficient was employed to examine their association. RESULTS: Of the 115 surrogate decision makers, 51.3% preferred a collaborative role, and 63.48% were somewhat unsure about making decisions. Logistic regression analysis identified decision control preferences was associated with surrogates' age, education level, and personality traits, while decisional conflicts was associated with surrogates' age, education level, character, medical expense burden, and Acute Physiology and Chronic Health Evaluation-II score. Cohen's kappa statistics showed a bad concordance of decision-making expectations and actuality, with kappa values of 0.158 (p < .05). Wherein surrogates who experienced discordance between their preferred and actual roles, have relatively higher decisional conflicts. CONCLUSION: This study identified individual differences of surrogate decision makers in decision control preferences and decisional conflicts. These results imply that incorporation of the individual decision preferences and communication styles into care plans is an important first step to develop high quality decision support. IMPACT: This research is a contribution to the limited study on decision control preferences and decisional conflicts among surrogate decision makers of critically ill patients. Moreover based on the investigation of understanding the status and related factors of decision preferences and decisional conflicts set the stage for developing effective decision support interventions.

Prediction mode of more than 5 central lymph nodes metastases in clinically node-negative ipsilateral papillary thyroid carcinoma with tumor size 1 to 4 cm.

According to the 2015 American Thyroid Association guidelines, either lobectomy or total thyroidectomy was recommended for patients with papillary thyroid carcinoma (PTC) of 1 to 4 cm without extrathyroidal extension and lymph node metastasis. However, lymph node metastases showed strong association with recurrence and low survival rate, especially in PTC patients with more than 5 metastatic lymph nodes. Therefore, this study aimed to investigate the predictive factors of more than 5 central lymph nodes metastases (CLNM) in PTC patients with tumor sizes of 1 to 4 cm. A total of 382 patients with clinically node-negative (cN0) ipsilateral PTC who underwent thyroidectomy with central neck dissection between January 2012 and December 2016 were retrospectively analyzed. CLNMs of >5 were found in 54 (14.1%) patients, while CLNM was detected in 230 (60.2%) patients. Multivariate logistic regression revealed age < 45 years (P < .001), male gender (P = .013), and tumor sizes of >2 cm (P = .001) as independent predictive factors of >5 CLNMs in cN0 ipsilateral PTC patients with tumor sizes 1 to 4 cm. The prediction equation (Y = 1.694 × age + 0.807 × gender + 1.190 × tumor size - 3.530) was developed, with a sensitivity (57.4%) and a specificity (80.8%), respectively, at an optimal cut-off point of -1.685. Therefore, if the predictive value was higher than -1.685 according to the equation in cN0 ipsilateral PTC patients with tumor sizes 1 to 4 cm, then total thyroidectomy might be considered.

The Illness Experiences of Chinese Patients Living With Lymphoma: A Qualitative Study.

BACKGROUND: Lymphoma patients encounter many problems. Studies investigating the illness experiences of Chinese patients with lymphoma are limited. OBJECTIVE: The objectives of this study were to explore the illness experiences of lymphoma patients in China and describe the impacts of this disease on the everyday lives of these individuals. METHODS: A descriptive qualitative design was used. The data were collected through face-to-face semistructured interviews and analyzed using the conventional content analysis method. RESULTS: Nine men and 7 women participated in this study. The following 6 themes emerged: (1) cancer diagnosis reactions, (2) self-image altered, (3) interpersonal relationships influenced, (4) career development hindered, (5) life philosophy changed, and (6) personal growth achieved. CONCLUSIONS: This study contributes new knowledge to the understanding of the illness experiences of lymphoma patients within the Chinese social and cultural context. This study also reveals how these individuals cope with the complex problems they face. IMPLICATIONS FOR PRACTICE: Nurses could help Chinese patients with lymphoma accept the disease and its treatments by emphasizing the importance of family integrity. Information, such as how to act in response to workplace discrimination, should be provided to patients by oncology nurses.