[The Psychological Distress of First-Line Nurses Caring for COVID-19 Patients: A Systematic Review].

BACKGROUND: The World Health Organization officially declared an end to the COVID-19 Public Health Emergency three years after the initial outbreak of COVID-19. Healthcare providers worldwide were overwhelmed during the pandemic, which greatly affected the mental health and turnover intention of nurses. Conducting a systematic review of psychological distress in first-line nurses during the pandemic may facilitate future research on pandemic-related resilience. PURPOSE: A systematic review of the literature on psychological distress among first-line nurses caring for patients with COVID-19 was conducted. METHODS: This systematic review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 Statement. We searched the CINAHL, PubMed, Embase, and Airiti Library databases using the English and Chinese keywords ("COVID-19 first-line nurse" OR "COVID-19 frontline nurse") AND ("psychological distress" OR "PTSD" OR "depression" OR "anxiety" OR "insomnia" OR "stress" OR "burnout" OR "fear") to identify Chinese and English articles published between December 2019 and March 2023. The quality of the included studies was assessed using tools from the Joanna Briggs Institute. RESULTS: A total of 20 articles covering 16 quantitative studies and 4 qualitative studies were included in the analysis. The quantitative findings revealed that first-line nurses experienced high task load and moderate or above-average burnout. Between 19.1% and 72.3% of the first-line nurses reported stress, and more than 30% experienced insomnia. At the peak of the pandemic, anxiety and distress levels were high. At 8-week follow-ups, while anxiety had decreased, distress levels had not. Qualitative findings included the identification of fear as a common symptom of psychological distress in first-line nurses. CONCLUSIONS / IMPLICATIONS FOR PRACTICE: Further research is needed to better support frontline caregivers and facilitate their recovery from the moderate to severe psychological distress associated with pandemics.

Health-related quality of life predicts length of hospital stay and survival rates for pediatric patients receiving allogeneic hematopoietic cell transplantation.

PURPOSE: We examined the association between health-related quality of life (HRQoL) of pediatric patients during hospitalization for allogeneic hematopoietic cell transplantation (HCT) and length of hospital stay, and 1-year survival. METHODS: Primary family caregivers were proxy-assessors for the Pediatric Quality of Life (PedsQL) Stem Cell Transplant Module at three time points: 5-days pre-HCT (T0); 14-days post-HCT (engraftment, T1); and 1-week before hospital discharge (T2). Cox regression analyses determined predictors of the overall 1-year survival after allogeneic HCT. RESULTS: Thirty-nine eligible caregivers completed all assessments. The mean age of the pediatric patients was 9.07 years (SD = 5.2). PedsQL Stem Cell Transplant Module scores decreased from 71.33 (SD = 13.26) at T0 to 55.41(SD = 13.05) at T1 (p < 0.001) and increased to 68.46 (SD = 13.97) at T2 (p < 0.001). There was no significant difference between scores at T0 and T2. Longer length of hospital stay was associated with children who were younger and had greater relative changes in scores on the caregiver-proxy PedsQL Stem Cell Transplant Module from T0 to T1. PedsQL Stem Cell Transplant Module scores ≥ 58.07 at T2 were associated with higher 1-year survival rates (Hazard Ratio = 0.12, 95% Confidence Interval = 0.02-0.78; p = 0.03). CONCLUSION: Our findings suggest that assessment of HRQoL during early HCT can add prognostic value beyond demographic and HCT factors. Understanding the HRQoL status during hospitalization for HCT could help identify pediatric patients with low prospects of 1-year survival in order to provide support interventions to improve HRQoL and survival rates.

Exploring the concerns and experiences of parents of children scheduled to receive haematopoietic stem cell transplant.

AIMS: To explore the concerns and experiences of parents of children scheduled to receive allogeneic haematopoietic stem cell transplantation. DESIGN: A qualitative secondary analysis of interview data from an intervention study. METHODS: A total of 28 parents (4 fathers and 24 mothers) were recruited from a children's hospital, which performs approximately one-third of all paediatric haematopoietic stem cell transplantation cases in Taiwan. Data were collected between September 2015-August 2018 by one researcher with face-to-face interviews, which were tape-recorded and transcribed verbatim. The data were analysed using inductive content analysis to extract the main themes. RESULTS: Five themes describing parental concerns prior to paediatric haematopoietic stem cell transplantation were identified: the child became their first priority, seeking solutions, an interweaving of hope and uncertainty, grateful for the chance of a cure and the long road to recovery. CONCLUSION: Understanding the concerns and experiences of our participants as they navigated the pre-transplantation period could reduce parents' uncertainty and improve the care of their child. IMPACT: These experiences provide information that could be used by healthcare professionals to develop support interventions and strategies tailored to the individual needs of each parent, which could prepare parents for their child's haematopoietic stem cell transplantation.

[Challenges to the Nursing Practicum During the COVID-19 Pandemic].

The COVID-19 pandemic has greatly impacted first-line medical staff as well as nursing-student clinical practicum programs. How to cooperate with the government's pandemic-prevention policies and reduce the gap between education and clinical practice represent significant challenges. In this paper, Chang Gung University of Science and Technology (CCUST) is used as an example to show how schools in Taiwan have effectively adapted the fundamentals of nursing practicum programs to the current pandemic using e-learning, group discussions, case analysis, clinical skill practice, and clinical case simulation scenario exercises. The program at CCUST both takes into account the safety of students and has achieved all critical nursing practice goals. After implementation of these adjustments, satisfaction among nursing students with the practicum environment and the clinical instructors was found to be significantly higher for the on-campus clinical practicum than for the off-campus clinical practicum. Furthermore, the results of qualitative data analyses show that nursing students in the on-campus practicum gained significant knowledge and experience and commented positively on their experience. For example, the students indicated that they were satisfied with the simulated clinical environment of the CCC, the teaching strategies and adaptability of the instructor, and the application of virtual reality scenario cases to enhance skill proficiency and learning outcomes. The adjusted nursing clinical practicum described in this paper may be used as a reference to ensure the quality of nursing clinical practicum programs is maintained during epidemics.

[The Establishment and Examination of the Reliability, Validity, Discrimination, and Difficulty of Nursing Objective Structured Clinical Examination (OSCE)].

BACKGROUND: The objective structured clinical examination (OSCE) is one of the evaluation strategies used to examine the clinical competence of nursing students. More attention needs to be paid to establishing an examination that is based on the standardized protocol and on reliability and validity. PURPOSE: The aims of this study were to develop an OSCE that is based on a standardized protocol and to analyze the content validity and predictive validity, inter-rater consistency, internal consistency, item-to-total correlation, and the degree of discrimination and difficulty of this OSCE. METHODS: Based on the blueprint for OSCEs that use an 8-station format, this study used a descriptive, cross-sectional design and a sample population of 207 senior students who were preparing for their last-mile practicum at a nursing technology university in northern Taiwan. The study period lasted from September 2015 to October 2016. Furthermore, the validity, reliability, degree of discrimination, and difficulty of the OSCE were examined. RESULTS: An OSCE with an eight-station format was developed. The content validity index (CVI) was .85-1.0, inter-rater reliability was .80-1.0, Cronbach' alpha internal consistency was .53-.82, and item-to-total correlation was .36-.63. In addition, the level of difficulty of the OSCE was easy to moderate and the discrimination of the OSCE ranged from fair to excellent. Meanwhile, the OSCE scores of the participants appeared to be a valid predictor of scores on the last mile practicum. CONCLUSIONS / IMPLICATIONS FOR PRACTICE: According to the standardized protocol of OSCE development, an 8- station nursing OSCE format is reliable and valid, providing fair levels of difficulty and discrimination. The developed OSCE may be applied to evaluate the clinical competence of nursing students prior to beginning their last mile practicum. The results from the present study may provide a reference for nursing educators who are responsible for developing OSCE evaluation strategies.

The Effect of Hypnosis on Anxiety in Patients With Cancer: A Meta-Analysis.

BACKGROUND: Anxiety is a common form of psychological distress in patients with cancer. One recognized nonpharmacological intervention to reduce anxiety for various populations is hypnotherapy or hypnosis. However, its effect in reducing anxiety in cancer patients has not been systematically evaluated. AIM: This meta-analysis was designed to synthesize the immediate and sustained effects of hypnosis on anxiety of cancer patients and to identify moderators for these hypnosis effects. METHODS: Qualified studies including randomized controlled trials (RCT) and pre-post design studies were identified by searching seven electronic databases: Scopus, Medline Ovidsp, PubMed, PsycInfo-Ovid, Academic Search Premier, CINAHL Plus with FT-EBSCO, and SDOL. Effect size (Hedges' g) was computed for each study. Random-effect modeling was used to combine effect sizes across studies. All statistical analyses were conducted with Comprehensive Meta-Analysis, version 2 (Biostat, Inc., Englewood, NJ, USA). RESULTS: Our meta-analysis of 20 studies found that hypnosis had a significant immediate effect on anxiety in cancer patients (Hedges' g: 0.70-1.41, p < .01) and the effect was sustained (Hedges' g: 0.61-2.77, p < .01). The adjusted mean effect size (determined by Duvan and Tweedie's trim-and-fill method) was 0.46. RCTs had a significantly higher effect size than non-RCT studies. Higher mean effect sizes were also found with pediatric study samples, hematological malignancy, studies on procedure-related stressors, and with mixed-gender samples. Hypnosis delivered by a therapist was significantly more effective than self-hypnosis. LINKING EVIDENCE TO ACTION: Hypnosis can reduce anxiety of cancer patients, especially for pediatric cancer patients who experience procedure-related stress. We recommend therapist-delivered hypnosis should be preferred until more effective self-hypnosis strategies are developed.

Viral etiology of community-acquired pneumonia among adolescents and adults with mild or moderate severity and its relation to age and severity.

BACKGROUND: Better knowledge of distribution of respiratory viruses (RVs) in adolescents and adults with community-acquired pneumonia (CAP) is needed. METHODS: To investigate the RVs etiology among adolescents and adults with CAP, according to age and pneumonia severity index (PSI), a multi-center, prospective study was conducted from November 2010 to April 2012. Fifteen RVs were tested by polymerase chain reaction (PCR). Bacteria were detected by urinary antigen, conventional culture and PCR. RESULTS: Mean (SD) age and median (IQR) PSI score of 954 patients enrolled was 45.2 (19.5) years (range 14-94) and 42 (36). RVs were found in 262 patients (27.5%): influenza virus A (IFV A, 9.9%) comprised of pandemic H1N1 (6.7%) and seasonal H3N2 (3.5%), human rhinovirus (4.3%), adenovirus (4.2%), human metapneumovirus (1.8%), parainfluenza virus 1, 3 and 2 (1.7%, 1.5% and 1.2%). Influenza virus B, enterovirus, respiratory syncytial virus, human coronavirus and parainfluenza virus 4 were rarely detected (<1%). Frequency of IFV A was highest among patients aged between 45-64 years (p < 0.001), while adenovirus among patients aged 14-17 years (p < 0.001), no differences was found in other RVs. The proportion of pandemic H1N1 increased with severity of pneumonia evaluated by PSI (P < 0.05). CONCLUSIONS: The proportion of RVs in CAP is higher than previously reported. IFV A pneumonia are usually found in patients older than 45 years, while, adenovirus pneumonia are common in adolescents and young adults. Pandemic H1N1 virus is still recognized by PSI as a high-severity pathogen. The findings contribute baseline data on viral CAP study in China.

Clinical and molecular characteristics of emerging hypervirulent Klebsiella pneumoniae bloodstream infections in mainland China.

Recently, the newly emerged hypervirulent Klebsiella pneumoniae strain (hvKP) has caused great concern globally, but the clinical features and molecular characteristics of bacteremia caused by hvKP are rarely reported in mainland China. Seventy patients with K. pneumoniae bacteremia were investigated to study the clinical features of hvKP infection from 2008 till 2012 in Beijing Chao-Yang Hospital. The molecular characteristics of the hvKP strains were also studied using PCR, multilocus sequence typing, and pulsed-field gel electrophoresis (PFGE) methods. hvKP was identified in 31.4% of the patients with K. pneumoniae bacteremia, which displayed 4 serotypes (K1, K2, K20, and K57). Patients with hvKP infection tended to have no underlying diseases compared to those with classic K. pneumoniae (cKP). More hvKP-positive patients (95.5%) had community-acquired infection than did cKP-infected patients (35.4%) (P<0.001). The 30-day mortality rate was lower in hvKP-infected patients than in cKP-infected patients (4.5% compared to 16.7%). Resistance to tested antimicrobials was significantly greater in cKP- than in hvKP-infected patients. Two extended-spectrum-beta-lactamase (ESBL)-producing hvKP strains were found. Seven novel sequence types (STs) and 4 new alleles of K. pneumoniae were revealed. A strong correlation was found between two STs (ST23, ST1265) and the K1 serotype. The hvKP isolates (n=22) had 14 different PFGE patterns, and among them 10 K1 isolates shared similar PFGE patterns. The emerging hvKP strain was prevalent in patients with severe community-acquired infections in healthy individuals in China. Identification of ESBL-producing hvKP strains in hvKP-infected patients will facilitate clinical management of hvKP infection.

Long-term efficacy and safety of statin treatment beyond six years: a meta-analysis of randomized controlled trials with extended follow-up.

Large-scale randomized controlled trials (RCTs) have well demonstrated the beneficial effects of cholesterol-lowering treatment with statins in patients at high risk of vascular disease. However, large statin RCTs were usually restricted to the typical 5-6 years. Moreover, non-cardiovascular events, especially the risk of cancer, probably failed to emerge within a restricted period of 6 years. The aim of this study was to evaluate the long-term efficacy and safety of statin treatment by performing a meta-analysis of statin RCTs with extended follow-up beyond 6 years. Six RCTs with post-trial follow-up were eligible for inclusion, involving 47,296 patients with total follow-up ranging from 6.7 to 14.7 years. During the post-trial period, all the surviving participants were advised to take a statin and the cholesterol level were almost identical between the original statin group and the original placebo group. Over the entire 6.7-14.7 years of follow-up, a significant reduction in the rates of all-cause mortality (relative risk 0.90, 95% confidence interval 0.85-0.96; P=0.0009), cardiovascular mortality (0.87, 0.81-0.93; P<0.0001) and major coronary events (0.79, 0.72-0.86; P<0.00001) was observed in favour of the original statin group. During 2-year post-trial period, further reduction in all-cause mortality (0.83, 0.74-0.93; P=0.001), cardiovascular mortality (0.81, 0.69-0.95; P=0.01) and major coronary events (0.77, 0.63-0.95; P=0.01) was observed among initially statin-treated patients. Over the entire follow-up period, statin treatment did not increase the incidence of cancers (0.99, 0.95-1.04; P=0.79), deaths from cancers (1.00, 0.93-1.07; P=0.98) and non-cardiovascular mortality (0.95, 0.90-1.00; P=0.07). In conclusion, statin treatment beyond 6 years is effective and safe in patients at high risk of vascular events. Moreover, earlier treatment with statin may not only preserve the initial benefit but also have further survival benefit for additional 2 years. Further studies are called for to explore the underlying mechanisms.

[An analysis of resistance of nosocomial infection pathogens isolated from 13 teaching hospitals in 2011].

OBJECTIVE: To investigate the pathogen profile of nosocomial infection in China, and to survey the susceptibility rates of these pathogens to the clinical common antibiotics. METHODS: The non-repetitive nosocomial pathogens isolated from bloodstream infection (BSI), hospital acquired pneumonia (HAP) and intra-abdominal infection (IAI) and the case data were collected from 13 teaching hospitals in different areas of China and sent to a central laboratory for re-identification and susceptibility testing. The levels of minimal inhibitory concentration (MIC) of the common antibiotics were determined by agar dilution method. The data were analyzed by WHONET 5.6 software. RESULTS: A total of 2103 clinical isolates were collected from January to December 2011, of which gram positive cocci and gram negative organisms accounted for 23.2% and 76.8% respectively. The top three pathogens of BSI were E. coli (31.0%, 243/784), K. pneumoniae (14.8%, 116/784) and S. aureus (10.6%, 83/784). The top three pathogens of HAP were A. baumannii (24.2%, 158/652), P. aeruginosa (23.0%, 150/652) and K. pneumoniae (16.4%, 107/652). The top three pathogens of IAI were E. coli (34.3%, 229/667), E. faecium (13.3%, 89/667) and K. pneumoniae (9.6%, 64/667). Methicillin-resistant S. aureus (MRSA) and coagulase negative Staphylococcus (MRCNS) accounted for 64.4% and 78.1% respectively. The susceptibility rates of Staphylococcus species to tigecycline, vancomycin, teicoplanin and linezolid were all 100%. The prevalence of MRSA in HAP was significantly higher than that in BSI or IAI. The susceptibility rates of Enterococcus species to tigecycline, teicoplanin and linezolid were all 100%. The prevalence of extended-spectrum ß-lactamases (ESBL) was 64.3% in E. coli and 38.3% in K. pneumonia. Against Enterobacteriaceae, the most active agents were as following in order: tigecycline (92.3% - 100%) [except P.mirabilis], meropenem (87.5% - 100%), imipenem (87.5% - 100%) [except M. morganii], amikacin (87.5% - 100%), polymyxin B (75% - 100%) [except S. marcescens, P. mirabilis and M morganii], cefepime (67.8% - 100%), cefoperazone-sulbactam (66.6% - 100%), piperacillin-tazobactam (61.5% - 100%). Carbapenem-resistance Enterobacteriaceae strains emerged. The susceptibility rates of P. aeruginosa to imipenem and meropenem were 66.2% and 72.2%, respectively. The susceptibility rates of A. baumannii to imipenem and meropenem were 27.7% and 25.9%, respectively. The most active agents against A. baumannii were polymyxin B (100%), followed by tigecycline (79.8%) and minocycline (50.4%). The susceptibility rates of P.aeruginosa to antibiotics in BSI were higher than those in HAP and IAI. Susceptibility rates of S. maltophilia to trimethoprim-sulfamethoxazole, minocycline and levofloxacin were about 90% or above. Susceptibility rates of B. cepacia to trimethoprim-sulfamethoxazole, ceftazidime and meropenem were all 100%. Several P.aeruginosa and A. baumannii strains were resistant to all tested antibiotics except polymyxin B. CONCLUSIONS: The pathogen profile is different in different types of infection. The prevalence of multi-drug resistant A. baumannii is high, which is still a key problem of nosocomial infection. Tigecycline remains relatively high activity against gram-positive cocci and gram-negative bacteria (except P. aeruginosa and P. mirabilis) in vitro.

[Survey of macrolide resistance in Mycoplasma pneumoniae in adult patients with community-acquired pneumonia in Beijing, China].

OBJECTIVE: To explore the tendency of macrolide resistance in Mycoplasma pneumoniae infection in community-acquired pneumonia (CAP) patients in Beijing. METHODS: Adult CAP patients of ≥ 18 yrs were enrolled in 3 medical centers in Beijing , China. Throat swab samples were taken from all the patients to perform the culture of M. pneumoniae . All the isolated M. pneumoniae strains were subjected to susceptibility evaluation for 6 agents, including macrolides such as erythromycin and azithromycin. In strains showing macrolide resistance, the 23S rRNA gene was analyzed. RESULTS: A total 53 strains of M. pneumoniae were isolated from 321 enrolled patients. Thirty-eight of the isolated strains (71.7%) were resistant to erythromycin and 32 of them (60.4%) were resistant to azithromycin. Six strains with moderate or low level of erythromycin-resistance were still susceptible to azithromycin. No fluoroquinolone-resistant or tetracycline-resistant strains were observed in our study. Point transition of A2063G in the 23S ribosomal RNA gene was the main reason for the high prevalence of macrolide resistance. CONCLUSIONS: The prevalence of macrolide resistance in M. pneumoniae is very high in adult CAP patients in Beijing. Studies are needed to clarify the clinical meaning of prevalence of macrolide-resistant M. pneumoniae in adults CAP patients.

Evaluation of the Japanese Respiratory Society guidelines for the identification of Mycoplasma pneumoniae pneumonia.

BACKGROUND AND OBJECTIVE: Community-acquired pneumonia (CAP) is a leading cause of morbidity and mortality worldwide. Mycoplasma pneumoniae is one of the major causative pathogens of CAP. Early diagnosis of M. pneumoniae pneumonia is crucial for initiating appropriate antibiotic therapy. The aim of this study was to determine whether the Japanese Respiratory Society (JRS) guidelines on CAP are effective for diagnosing M. pneumoniae pneumonia. METHODS: Between August 2008 and July 2009, adult outpatients with CAP were consecutively enrolled. The aetiology of CAP was determined by culture and real-time polymerase chain reaction (PCR) methods to detect M. pneumoniae, urine antigen tests to detect Streptococcus pneumoniae and Legionella pneumoniae, blood and sputum culture for bacteria and real-time PCR for eight common respiratory viruses. The predictive value of the JRS guidelines for differentiating M. pneumoniae pneumonia from typical bacterial and viral pneumonias was determined. RESULTS: Data from 215 adult CAP outpatients was analyzed. An aetiological diagnosis was made for 105 patients (48.8%), including 62 patients with M. pneumoniae pneumonia, 17 patients with typical bacterial pneumonia and 23 patients with viral pneumonia. According to the JRS criteria for differential diagnosis of atypical pneumonia, 55 of 62 patients were correctly diagnosed with M. pneumoniae pneumonia (sensitivity 88.7%), and 31 of 40 patients with bacterial and viral pneumonia were correctly excluded (specificity 77.5%). CONCLUSIONS: The JRS guidelines on CAP provide a useful tool for the identification of M. pneumoniae pneumonia cases and differentiating these from cases of typical bacterial or viral pneumonia.

High prevalence of macrolide resistance in Mycoplasma pneumoniae isolates from adult and adolescent patients with respiratory tract infection in China.

The resistance rate of 67 Mycoplasma pneumoniae isolates from 356 ambulatory adult patients with respiratory tract infection was 69% (46 of 67). All 46 macrolide-resistant strains harbored point mutations in the 23S ribosomal RNA gene. Patients infected with macrolide-resistant M. pneumoniae required significantly longer durations of antibiotic therapy and had longer time to resolution of fever.

[An antimicrobial resistance surveillance of gram-positive cocci isolated from 12 teaching hospitals in China in 2009].

OBJECTIVE: To investigate antimicrobial resistance among gram-positive cocci in China in 2009. METHODS: From June to December 2009, 1169 consecutive and non-repetitive gram-positive cocci were collected from 12 teaching hospitals at 9 cities. The minimal inhibitory concentration (MIC) of antibacterial agents was determined by agar dilution method. RESULTS: The prevalences of methicillin-resistant Staphylococcus aureus (MRSA) and methicillin-resistant coagulase-negative Staphylococci (MRCoNS) were 45.3% (211/466) and 89.5% (214/239), respectively. The isolation rate of MRSA was 33.3% - 68.1% from different samples. All Staphylococci isolates were susceptible to vancomycin, teicoplanin and linezolid. Five point five percent (7/128) E.faecium strains were resistant to vancomycin. All E. faecalis strains were susceptible to vancomycin. About 99.1% (108/109) of E.faecalis and E.faecium were susceptible to linezolid. The prevalence of penicillin-intermediate Streptococcus pneumoniae (PISP) was 21.6% (48/222). Only 1 (0.5%, 1/222) Streptococcus pneumoniae strain was resistant to penicillin. Teicoplanin, vancomycin, linezolid and tigecycline were the most active agents against Streptococcus pneumoniae (susceptible rate 100%). CONCLUSIONS: The high prevalence of methicillin-resistance is among Staphylococcus strains. Different samples show a different MRSA prevalence. Teicoplanin, vancomycin and linezolid show very high activity to Staphylococci, E. faecalis, E. faecium and Streptococcus pneumoniae.

Effectiveness of a Three-Stage Intervention in Reducing Caregiver Distress During Pediatric Hematopoietic Stem Cell Transplantation: A Randomized Controlled Trial.

More than one fourth of primary caregivers report clinically significant distress during the hematopoietic stem cell transplantation (HSCT) process. Providing early support to primary caregivers could reduce caregiver distress and improve the quality of life. This study examined the effects of a three-stage caregiver support intervention designed to reduce caregiver distress and improve quality of life during pediatric HSCT hospitalization. A two-group comparative study was conducted with repeated measures. Participants were randomly assigned to an intervention group or a control group. The intervention group received the support intervention 5 days before the transplant, 14 days after transplant, and 1 week before hospital discharge. The control group received standard support provided in the hospital ward. Measures were obtained at all three time points from self-report questionnaires, which were related to anxiety, depression, perceived stress, and quality of life. Findings indicated that primary caregivers in the intervention group (n = 22) reported significantly lower levels of perceived stress and higher levels of quality of life than the control group (n = 23) at 14 days after transplant. In the intervention group, caregiver distress significantly decreased from pretransplant through 14 days after transplant, while over the same period caregiver quality of life significantly increased. The intervention effectively changed the trend of distress and quality of life for caregivers of children during the process of HSCT and hospitalization. The findings of this study suggest that it is important to provide early targeted interventions at critical junctures for caregivers at risk of adverse outcomes.

Comparison of the effectiveness of teaching strategies for a pediatric pain management program for undergraduate nursing students: A quantitative evaluation using an objective structured clinical examination.

Pain is a common experience for hospitalized children; however, nursing students are often not adequately trained in pediatric pain management. Innovative teaching strategies, such as e-learning, have been employed for instructing students, however success of these platforms has not been quantitatively measured. This study compared students' knowledge and skill performance following a researcher-designed pain management program administered with three teaching strategies: traditional face-to-face, e-learning, or blended learning. Undergraduate nursing students in Taiwan (N = 296) randomly assigned to one of the teaching strategies participated. Knowledge of pain management, and pain management skills were quantified. A subjective assessment of attitudes towards learning found no significant difference between groups. Knowledge of pediatric pain management did not differ significantly between groups (p = 0.36). A 15-item objective structured clinical examination (OSCE) measured the competency of pain management skills; scores were not significantly different, regardless of teaching strategy (p = 0.70). Traditional face-to-face teaching was as effective as both innovative strategies. Evaluating students' skills following a pain management program with an OSCE provided a quantitative assessment of competency. Innovative strategies for teaching pediatric pain management could be a cost-effective way to provide flexible learning opportunities for nursing students who are distant from educational institutions.

Risk Factors in and Long-Term Survival of Patients with Post-Transplantation Diabetes Mellitus: A Retrospective Cohort Study.

Post-transplant diabetes mellitus (PTDM) is associated with infection, cardiovascular morbidity, and mortality. A retrospective cohort study involving patients who underwent renal transplantation in a transplantation center in Taiwan from January 2000 to December 2018 was conducted to investigate the incidence and risk factors of PTDM and long-term patient and graft survival rates. High age (45-65 vs. <45 years, adjusted odds ratio (aOR) = 2.90, 95% confidence interval (CI) = 1.64-5.13, p < 0.001), high body mass index (>27 vs. <24 kg/m2, aOR = 5.35, 95% CI = 2.75-10.42, p < 0.001), and deceased organ donor (cadaveric vs. living, aOR = 2.01, 95% CI = 1.03-3.93, p = 0.04) were the three most important risk factors for the development of PTDM. The cumulative survival rate of patients and allografts was higher in patients without PTDM than in those with PTDM (p = 0.007 and 0.041, respectively). Concurrent use of calcineurin inhibitors and mammalian target of rapamycin inhibitors (mTORis) decreased the risk of PTDM (tacrolimus vs. tacrolimus with mTORi, aOR = 0.28, 95% CI = 0.14-0.55, p < 0.001). Investigating PTDM risk factors before and modifying immunosuppressant regimens after transplantation may effectively prevent PTDM development.

[A hospital-wide intervention program to optimize the utilization quality of carbapenems and glycopeptides].

OBJECTIVE: To investigate the impact of intervention program upon improvement of utilization quality of carbapenems and glycopeptides. METHODS: Multifaceted intervention program of carbapenems and glycopeptides was conducted at our hospital. It involved written justification forms, expert consultation committee meetings, audit, feedback and re-feedback. From November 1, 2007 until October 31, 2008, retrospective audit and feedback were performed on all patients dosed with carbapenems or glycopeptides. Case reports were reviewed and data of ratio of appropriate antibiotic use, length of hospital stay, total cost, mortality and rate of vancomycin-resistant Enterococci (VRE) were collected and compared between the first and second half year of antibiotic intervention program. RESULTS: A total of 397 cases were reviewed, 75 cases discussed at expert committee meetings and 58 feedback letters delivered to responsible doctors. The consumption of both carbapenems and glycopeptides decreased. The appropriate use of carbapenems and glycopeptides increased from 37.8% (45/119) to 53.5% (48/127, P < 0.05) and from 45.6% (36/79) to 63.9% (46/72, P < 0.05) respectively. The total cost and mortality of patients dosed with glycopeptides decreased from a median of RMB 65,700 (30,300 - 146,900) yuan to 55,700 (36,700 - 90,900) yuan, and from 39.2% to 26.4% respectively. The rate of VRE decreased from 5.63% in 2007 to 3.80% during the second half year of 2008. CONCLUSION: Antibiotic intervention program of carbapenems and glycopeptides is effective in decreasing the inappropriate antibiotic use.

[Biological measures in nursing research: a discussion of accuracy and precision].

In addition to psychological measures, nurse researchers have been working hard to integrate biological measures into their research in order to gain a comprehensive understanding of client health status. However, the fluctuating and interactive nature of biological systems makes biological measurement a significant challenge to researchers. To obtain objective and valid biological measurement results, it is important to ensure levels of accuracy and precision that are comparable to validity and reliability concepts current in the psychometrics field. The purpose of this article was to describe the concept and issue of accuracy and precision in biological measurement. To reduce measurement errors, researchers must understand the potential difficulties in measuring living organisms and the characteristics of biomedical devices used. The ultimate goal is to conduct biological measurements in a highly accurate and precise manner. The authors conducted a systematic overview of nursing studies that adopted biological measurement run between 2004 and 2008. Among the 42 eligible articles, 50% (n = 21) described both accuracy and precision of the biological measurement used, whereas 31% (n = 13) did neither. Findings suggest the importance of adequately describing accuracy and precision of biological measurement in nursing studies still needs to be emphasized in order to enhance nursing research rigor.

Improving medication safety by cloud technology: Progression and value-added applications in Taiwan.

OBJECTIVES: To develop and implement an integrated cloud technology with the aim of ensuring medication reconciliation during transitions of care and improve medication safety in aged societies. METHODS: PharmaCloud is a new technical platform adopted by the National Health Insurance Administration of Taiwan to collect patients' medication information via cloud technology. Using this platform, healthcare providers can access patients' medication-related information with patient consent. Our hospital applied this technology and developed several approaches to collect and detect medication-related information and alert physicians for the purpose of enhancing patients' medication safety. In addition, pharmacists were involved in the admission process to access medication data and provide optimal suggestions to physicians. Several indicators, including a reduction in the number of drug items in each prescription and medication expenditure, were employed to evaluate the overall effects of the cloud inquiry. RESULTS: After the application of PharmaCloud, the average number of prescribed drug items significantly decreased (change of 0.04 to -0.35 per prescription, p < 0.05), and the median medication expenditure significantly decreased by an average of 3.55 USD, (p < 0.05) per prescription. Intra-hospital medication duplication rates also showed a downward trend. CONCLUSIONS: The use of the cloud technology and value-added applications significantly improved patient medication safety. Further long-term beneficial effects in terms of medication safety and medical cost savings are expected.