Nursing Students' Attitudes Toward Technology: Multicenter Cross-Sectional Study.

BACKGROUND: The growing presence of digital technologies in health care requires the health workforce to have proficiency in subjects such as informatics. This has implications in the education of nursing students, as their preparedness to use these technologies in clinical situations is something that course administrators need to consider. Thus, students' attitudes toward technology could be investigated to assess their needs regarding this proficiency. OBJECTIVE: This study aims to investigate attitudes (enthusiasm and anxiety) toward technology among nursing students and to identify factors associated with those attitudes. METHODS: Nursing students at 2 universities in Sweden and 1 university in Poland were invited to answer a questionnaire. Data about attitudes (anxiety and enthusiasm) toward technology, eHealth literacy, electronic device skills, and frequency of using electronic devices and sociodemographic data were collected. Descriptive statistics were used to characterize the data. The Spearman rank correlation coefficient and Mann-Whitney U test were used for statistical inferences. RESULTS: In total, 646 students answered the questionnaire-342 (52.9%) from the Swedish sites and 304 (47.1%) from the Polish site. It was observed that the students' technology enthusiasm (techEnthusiasm) was on the higher end of the Technophilia instrument (score range 1-5): 3.83 (SD 0.90), 3.62 (SD 0.94), and 4.04 (SD 0.78) for the whole sample, Swedish students, and Polish students, respectively. Technology anxiety (techAnxiety) was on the midrange of the Technophilia instrument: 2.48 (SD 0.96), 2.37 (SD 1), and 2.60 (SD 0.89) for the whole sample, Swedish students, and Polish students, respectively. Regarding techEnthusiasm among the nursing students, a negative correlation with age was found for the Swedish sample (P<.001; ρSwedish=-0.201) who were generally older than the Polish sample, and positive correlations with the eHealth Literacy Scale score (P<.001; ρall=0.265; ρSwedish=0.190; ρPolish=0.352) and with the perceived skill in using computer devices (P<.001; ρall=0.360; ρSwedish=0.341; ρPolish=0.309) were found for the Swedish, Polish, and total samples. Regarding techAnxiety among the nursing students, a positive correlation with age was found in the Swedish sample (P<.001; ρSwedish=0.184), and negative correlations with eHealth Literacy Scale score (P<.001; ρall=-0.196; ρSwedish=-0.262; ρPolish=-0.133) and with the perceived skill in using computer devices (P<.001; ρall=-0.209; ρSwedish=-0.347; ρPolish=-0.134) were found for the Swedish, Polish, and total samples and with the semester only for the Swedish sample (P<.001; ρSwedish=-0.124). Gender differences were found regarding techAnxiety in the Swedish sample, with women exhibiting a higher mean score than men (2.451, SD 1.014 and 1.987, SD 0.854, respectively). CONCLUSIONS: This study highlights nursing students' techEnthusiasm and techAnxiety, emphasizing correlations with various factors. With health care's increasing reliance on technology, integrating health technology-related topics into education is crucial for future professionals to address health care challenges effectively. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.2196/14643.

Self-Reported eHealth literacy among nursing students in Sweden and Poland: The eNursEd cross-sectional multicentre study.

This study aimed to provide an understanding of nursing students' self-reported eHealth literacy in Sweden and Poland. This cross-sectional multicentre study collected data via a questionnaire in three universities in Sweden and Poland. Descriptive statistics, the Spearman's Rank Correlation Coefficient, Mann-Whitney U, and Kruskal-Wallis tests were used to analyse different data types. Age (in the Polish sample), semester, perceived computer or laptop skills, and frequency of health-related Internet searches were associated with eHealth literacy. No gender differences were evidenced in regard to the eHealth literacy. Regarding attitudes about eHealth, students generally agreed on the importance of eHealth and technical aspects of their education. The importance of integrating eHealth literacy skills in the curricula and the need to encourage the improvement of these skills for both students and personnel are highlighted, as is the importance of identifying students with lacking computer skills.

Cross-Cultural Adaptation and Psychometric Properties of the Swahili Version of the European Organization for Research and Treatment of Cancer (EORTC) QLQ-BR45 among Breast Cancer Patients in Tanzania.

Breast cancer is the most frequent cancer in women in Africa and contributes to premature death and poor quality of life. This study aimed to determine the validity, reliability, and psychometric properties of the Swahili version of EORTC QLQ-BR45 among women with breast cancer in Tanzania. A cross-sectional study design with non-probability convenience sampling was employed. Data were collected in two tertiary hospitals and one national cancer institute; 414 participants completed the EORTC-QLQ-C-30 and EORTC-QLQ-BR45. The reliability of QLQ-BR45 was measured using Cronbach's alpha and McDonald's Omega coefficients. The factor structure of EORTC QLQ-BR45 was assessed using confirmatory factor analysis. The internal consistencies for the five dimensions were all above 0.7 indicating satisfaction, except for systemic therapy side effects with a marginal value of 0.594 and significant correlations between the dimensions of QLQ-C30 and BR45. The final model fit well to the data, with the comparative fit index = 0.953, Tucker-Lewis index = 0.947, root mean square error of approximation = 0.041 (90% CI: 0.035, 0.046), and standardized root mean square residual = 0.072. In conclusion, the QLQ BR45 Swahili version displayed good reliability, validity, and psychometric properties and can be used in Swahili-speaking Sub-Saharan countries.

"Caring for Breast Cancer Patients Is a Work That Brings Sorrow": A Qualitative Interview Study with Nurses in Tanzania.

Introduction: Breast cancer is increasing in sub-Saharan Africa (SSA), and most women are diagnosed at a late stage. This leads to increased suffering for the patients and challenging care situations for nurses. Limited resources in healthcare, lack of oncology training, and low health literacy in society result in even more demanding situations for nurses. Objective: The objective was to explore nurses' experiences of caring women for with breast cancer in Tanzania. Methods: The study employed a descriptive qualitative design. Fifteen nurses, working in oncology units in three major hospitals in Tanzania were interviewed using a semistructured interview guide. The participants had a minimum of 6 months experience of caring for breast cancer patients. Purposive sampling was used. Data were analyzed by qualitative content analysis. Results: Two main themes emerged: Challenges in caring for breast cancer patients and Nurses' psychological distress. The late diagnosis was very challenging for the nurses. Low health literacy regarding breast cancer disease and treatment, patients' financial difficulties, minimal oncology nursing education, and technology in healthcare systems were also major challenges. The nurses experienced psychological distress, lost hope, and faced ethical dilemmas while providing cancer care. Conclusion: The findings of this study conclude that nurses face emotional distress and ethical dilemmas while caring for patients with breast cancer. Late diagnosis, lack of infrastructure and resources, and low health literacy among patients, family, and healthcare providers have a great impact on the stress that the nurses experience.

Tanzanian Nursing Students' Experiences of Student Exchange in Sweden-A Qualitative Case Study.

Introduction: Needs within healthcare are changing and nurses require new skills and knowledge in global nursing. Student exchange programs in global contexts provide an opportunity to develop the necessary skills. Objective: The aim of this study was to describe Tanzanian nursing students' experiences of student exchange in Sweden. Methods: A qualitative design was used for this empirical study. Semistructured interviews were conducted with six Tanzanian nursing students who had participated in student exchange in Sweden. The participants were recruited by purposeful sampling. Inductive reasoning and qualitative content analysis were applied. Results: Four main themes were formed; new roles, experience a new culture, establish new competencies, and global work ambitions. The findings revealed that the students experienced new approaches in Sweden, giving them new competencies and understanding. Furthermore, they increased their global perspectives on nursing and interest in working with global health issues, but they also experienced challenges in the new environment. Conclusion: The present study showed that Tanzanian nursing students benefitted from their student exchange, both personally, as well as for their future careers as nurses. More research is needed in examining nursing students from low-income countries participating in student exchange in high-income countries.

Quality of Cancer Care in Tanzania as Experienced by Patients: A Qualitative Study.

Introduction: Cancer is a disease of public importance in Tanzania. Considering a limited health care system with few cancer centers and low health literacy in general, people are diagnosed at late stage and face difficulties in accessing care for their cancer. All these challenges affect the caring situation for the nurses who meet the patients at the cancer care centers. Objective: This study aimed to explore the journey of cancer care experienced by patients with cancer.Research questions:How do patients experience the quality of care at the cancer care centers?How do patients experience the family's and the community's role? Methods: Semi-structured qualitative interviews were carried out with 15 patients treated for colorectal-, breast-, or prostate cancer in three cancer care centers in Tanzania. A purposive sampling was used. Qualitative content analysis according to Graneheim and Lundman was employed. Results: Three main themes and six sub-themes emerged. The main themes were e xperiences of cancer care services, the role of the family, community challenges and cancer care. The sub-themes were communication, resource allocation at the cancer care centers, fmily's denial, family challenges, limitations of primary care and misconceptions, and accessibility of cancer service and the health care system. The findings show that patients experienced incapacitated health care facilities for cancer care, misconceptions in the community and challenges for the families. Conclusions: The quality of cancer care in Tanzania needs to be improved, patients face challenges in all levels of health care facilities, including families, and the community at large. The distance to oncology care, economic hardship, and lack of knowledge in the community including families, lead to late diagnosis and suffering for the patients. There is a great need for education regarding cancer within healthcare, as well as in the community, to change the situation for patients with cancer.

Challenges in Nursing Care of Children With Substance Withdrawal Syndrome in the PICU.

Introduction: Substance withdrawal is one of the most common advert events in the Pediatric Intensive Care Unit (PICU), as the administration of potent opiates and sedative drugs is frequently performed several times each day. Objectives: The present study explored the challenges in nursing care of children with substance withdrawal syndrome in the PICU. Method: The study has an explorative and descriptive semi-structured qualitative interview design, with a strategic selection of informants. It was conducted at one out of three pediatric intensive care units in Sweden. Results: Three different main themes were identified describing the different challenges regarding withdrawal symptoms: monitor the child's interest, work with structured support, and understand the observation. Conclusions: There is a discrepancy between the medical perspective and the nursing care perspective regarding children in PICU suffering from withdrawal syndrome. The lack of joint guidelines, language, and nursing diagnoses may lead to subjective evaluations and increase suffering for these children.

Nurses' Experiences of Caring for Patients With Suspected or Confirmed COVID-19 in the Initial Stage of the Pandemic.

Introduction: Nursing staff have faced various challenges during the global pandemic of COVID-19 such as nursing shortages. The great number of COVID-19 patients requiring hospitalization placed heavy demands on healthcare staff to maintain patient safety and to work according to constantly changing guidelines to prevent the spread of infection. Objective: The objective was to describe nurses' experiences of caring for patients with suspected or confirmed COVID-19 in the initial phase of the pandemic. Methods: The study has a qualitative design. Semi-structured interviews were conducted with seven nurses in primary care and hospital care during the initial stage of the pandemic. Qualitative content analysis with an inductive approach was used. Results: The nurses expressed that the working routines changed very quickly at the onset of the pandemic. A triage system was implemented to care for patients with symptoms of COVID-19 to prevent transmission between patients. A major change was the constant use of personal protective equipment in patient care. The nurses also experienced a sense of inadequacy regarding the care of the patients and became emotionally affected and exhausted. Conclusion: The nurses experienced that many patients worsened clinically, leading to exhausting and difficult nursing care situations. They also experienced increasing responsibility since new protective equipment and procedures needed to be quickly implemented according to frequently changing recommendations, causing the nurses to feel uncertain about how to maintain patient safety. Support from colleagues was crucial to cope throughout the initial stage of the pandemic.

Quality Of Life in Children With Home Mechanical Ventilation - A Scoping Review.

Introduction: Home mechanical ventilation is an established method to support children suffering from chronic respiratory insufficiency, still more research is needed regarding mechanically ventilated children's and adolescents' quality of life (QoL). Therefore, the aim of this scoping review was to explore research regarding QoL and lived experience of children and adolescents with home mechanical ventilation. Methods: A scoping review with systematic searches for research studies published between year 2000-2020 was performed in Cinahl, Medline, and PubMed. Studies that met the inclusion criteria were quality assessed and a thematic analysis was performed. Results: In total, ten articles were quality assessed and included in the results. Four themes emerged: Children's self-reported QoL, Parents' perception and parent-proxy report, Differences between the child's and parent's perception, and challenges in daily life. Children with home mechanical ventilation reported a lower QoL than healthy children and children with other chronic diseases. Generally, parents rate their child's QoL lower than the children themselves. Conclusion: This is the first literature review focusing on HMV in the paediatric population. It is clear that HMV does not only affect the treated child or adolescent but also the whole family. It is important to regularly measure and evaluate QoL in children and adolescents with HMV to provide person-centered care. More research is needed to improve these children's and adolescents' QoL.

The Healthcare Staffs' Perception of Parents' Participation in Critical Incidents at the PICU, a Qualitative Study.

BACKGROUND: Internationally, there are very few guidelines regarding how near relations can be taken care of on a children's intensive care unit. Despite knowledge about the positive effects of parental presence, staff frequently reject parents out of insecurity. This study aimed to investigate health professionals' understanding of letting parents be present throughout critical situations. A qualitative method with semi-structured interviews was used to answer the aim of his study. Nine persons participated in the study, both physicians and nurses. The result showed that health professionals' main view is that parents' presence is positive. However, their presence often has lower priority than the medical focus of the child and the health professionals' concern of failure. CONCLUSION: Health professionals have the power to decide if parents can be present in critical situations. Only when a parent demands to be present does that demand beat the decisions made by health professionals. Lack of resources within the team and fear of parents becoming a disturbance or a distraction are cited as the primary reasons not to let parents be present.

"Can Someone as Young as You Really Feel That Much Pain?" - A Survey on How People With Fibromyalgia Experience Healthcare in Sweden.

Research show that fibromyalgia has low credibility in healthcare, leading to poor treatment, lack of knowledge and disinterest. Therefore, people with fibromyalgia feel frustration, fear, anxiety and disappointment. Objective: The aim of this study was to explore the experiences of people with fibromyalgia in their encounters with healthcare personnel in Sweden. Method: A cross-sectional design, where 409 people with fibromyalgia answered an anonymous online patient-reported experience measure, developed specific for the study, with six closed questions and one open-ended question. Descriptive statistics were analysed by response frequencies. Correlation analysis were performed between demographic and clinical variables with the answers from the closed questions. Free-text answers were analysed with content analysis. Results: A third experienced the treatment as bad (34%) and that they were not being taken seriously (30.5%). Almost half (47%) always or mostly felt fear of seeking healthcare related to fibromyalgia and that the health care personnel did not understand their diagnosis (46%). The majority (54%) experienced that the health care personnel did not understand how fibromyalgia affected them or how they could help them. The findings were confirmed in the free-text answers that were categorized into: Scepticism and disregard, Ignorance and disinterest and Professionalism and empathy. There were positive significant correlations between age and five of the questions (ρ = .105-.181, p < .05-p < .01), indicating that lower age is correlated with a worse experience. Furthermore, the duration of fibromyalgia showed a significant correlation with feeling afraid of seeking healthcare because of fibromyalgia (ρ = .144, p < .01), the shorter duration, the greater was the fear of seeking healthcare. Conclusion: As a third of patients with fibromyalgia had bad experiences with healthcare, especially younger patients, knowledge about fibromyalgia needs to be increased and the patients should be taken seriously and treated respectfully, as well as given adequate support.

Ethical Coffee Room: An international collaboration in learning ethics digitally.

BACKGROUND: Ethics is a fundamental part of health care professionals' competence and one of the major quality factors in good nursing care. Research shows challenges in learning and applying ethics. Ethical Coffee Room is an electronic platform, where the students, nurses and teachers discuss anonymously ethical issues during students' clinical practice. ECR offers 1 credit (27 working hours) for the students. This work included reading theoretical material, contributions for discussion of ethical dilemmas and reflection of one's own learning. Every user - student, nurse supervisor or teacher - could choose her or his own pseudonym. AIM: The aim of this study was to describe how nursing students experience learning ethics with digital learning activity during clinical practice, how usable the Ethical Coffee Room platform is and how this learning activity should be developed further. RESEARCH DESIGN, PARTICIPANTS AND CONTEXT: The study employed a qualitative descriptive design and was an EU project between Finland, Sweden and Latvia. In total, 34 second-year nursing students participated in the study. The data collection methods were semi-structured interviews and written comments in the discussion forum Ethical Coffee Room. The data were analysed using content analysis. ETHICAL CONSIDERATIONS: Ethical approval and research permission were obtained from each partner organization, according to their national standards. FINDINGS: The results are presented under three themes: positive learning experiences of Ethical Coffee Room, challenges in learning during Ethical Coffee Room and practical suggestions for future development of Ethical Coffee Room. The results showed that the Ethical Coffee Room was experienced as a novel type of learning activity and an interesting way to learn ethics. DISCUSSION AND CONCLUSION: Ethical Coffee Room seems to be a promising learning activity enhancing students' ethical competence in clinical practice. However, active participation of the mentor nurses and teachers is essential. Therefore, mentor nurses and teachers need in-depth knowledge of ethical theories and concepts and how to apply them in clinical context.

Adaptation of Coping Effectiveness Training for Patients With Heart Failure and Patient-Reported Experience of the Intervention.

Although patients with chronic heart failure (CHF) often experience psychological distress, psychosocial aspects are not an integral part of their treatment and care. The aim is to describe the adaptation of Coping Effectiveness Training for patients with CHF and the participants' reported experiences. The intervention workbook and manual were translated into Swedish and adapted for patients with CHF. Patient-reported experience from 33 of 35 participants, that had completed the psychosocial intervention, was measured with an evaluation form consisting of closed and open-ended questions. Most participants thought they benefited from the intervention, were pleased with the structure and did not want to add anything to the program. The benefits experienced were learning how to cope with the illness and meeting other people to share and discuss experiences. There was a variation concerning the group process of how much direction should be given during the discussions. Overall, unique data from patient-reported experience measure showed that the participants were satisfied with the psychosocial intervention, applied for the first time to patients with CHF.

Sexual Harassment in Clinical Practice-A Cross-Sectional Study Among Nurses and Nursing Students in Sub-Saharan Africa.

INTRODUCTION: Sexual harassment (SH) at the workplace is a globally discussed topic and one deserving of scrutiny. It is an issue that is often avoided although around 25% of nurses worldwide have experienced some form of SH at their workplace. Consequences of SH at workplaces can be very serious and an occupation hazard for nurses around the world. In Sub-Saharan Africa there is also a need for more studies in the field. OBJECTIVE: The overall aim was to determine the prevalence, types, and consequences of sexual harassment among nurses and nursing students at a regional university hospital in Tanzania. METHODS: The study has a cross-sectional design. A study specific questionnaire was distributed to a total of 200 nurses and nursing students. Descriptive statistics were used for calculation of frequencies, prevalence, including gender differences, types, and consequences of sexual harassment. RESULTS: The result show that 9.6% of the participants had experienced some form of SH at their workplace. Regarding the female nurses and students, 10.5% had been sexually harassed at work, whereas the number for males was 7.8%, but 36% knew about a friend who had been sexually harassed. The most common perpetrator were physicians. The victims of SH were uncomfortable going back to work, felt ashamed and angry. CONCLUSIONS: In conclusion, nearly 10% of the participants had been exposed to sexual harassment. However, an even greater number of victims was found when including by proxy victims of sexual harassment. SH can become a serious occupational hazard and stigmatization for nurses. Enhanced knowledge is needed, and hospitals and medical colleges should emphasize their possibilities to give support and assistance to the victims of SH. Education about SH in all levels and prevention methods should also be emphasized.

Analyzing Nursing Students' Relation to Electronic Health and Technology as Individuals and Students and in Their Future Career (the eNursEd Study): Protocol for a Longitudinal Study.

BACKGROUND: The nursing profession has undergone several changes in the past decades, and new challenges are to come in the future; patients are now cared for in their home, hospitals are more specialized, and primary care will have a key role. Health informatics is essential in all core competencies in nursing. From an educational perspective, it is of great importance that students are prepared for the new demands and needs of the patients. From a societal point of view, the society, health care included, is facing several challenges related to technological developments and digitization. Preparation for the next decade of nursing education and practice must be done, without the advantage of certainty. A training for not-yet-existing technologies where educators should not be limited by present practice paradigms is desirable. This study presents the design, method, and protocol for a study that investigates undergraduate nursing students' internet use, knowledge about electronic health (eHealth), and attitudes to technology and how experiences of eHealth are handled during the education in a multicenter study. OBJECTIVE: The primary aim of this research project is to describe the design of a longitudinal study and a qualitative substudy consisting of the following aspects that explore students' knowledge about and relation to technology and eHealth: (1) what pre-existing knowledge and interest of this area the nursing students have and (2) how (and if) is it present in their education, (3) how do the students perceive this knowledge in their future career role, and (4) to what extent is the education capable of managing this knowledge? METHODS: The study consists of two parts: a longitudinal study and a qualitative substudy. Students from the BSc in Nursing program from the Blekinge Institute of Technology, Karlskrona, Sweden, and from the Swedish Red Cross University College, Stockholm/Huddinge, Sweden, were included in this study. RESULTS: The study is ongoing. Data analysis is currently underway, and the first results are expected to be published in 2019. CONCLUSIONS: This study presents the design of a longitudinal study and a qualitative substudy. The eHealth in Nursing Education eNursEd study will answer several important questions about nursing students' attitudes toward and use of information and communications technology in their private life, their education, and their emerging profession. Knowledge from this study will be used to compare different nursing programs and students' knowledge about and relation to technology and eHealth. Results will also be communicated back to nursing educators to improve the teaching of eHealth, health informatics, and technology. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/14643.

Evaluation of central venous catheters coated with a noble metal alloy-A randomized clinical pilot study of coating durability, performance and tolerability.

The use of Central Venous Catheters (CVCs) commonly results in complications. Coatings with silver or metal alloys can reduce the risk associated with the use of CVC. We have evaluated the durability of a noble metal coated CVC (the Bactiguard Infectious Protection, BIP CVC) and compared with an uncoated CVC for clinical tolerability (Adverse Events, AEs) and performance, in order to create a baseline for a large future study. Patients undergoing major surgery, randomised at a 2:1 ratio to BIP CVC (n = 22) or standard CVC (n = 12), were catheterized 9 - 12 days, respectively. Adverse events, microbial colonization and metal release were measured. FINDINGS: There were no AEs in the BIP CVC-group, but 5 AEs occurred in 4 patients (1 patient had 2 AEs) in the standard CVC-group, p = 0.011 (whereof 3 were catheter related). The BIP CVC showed an initial release of coating metals in blood (gold, silver and palladium), which rapidly decreased and were far below Permitted Paily Exposure (PDE) for chronical use. The levels of silver concentration were far below those needed to develop microbial resistance. The performance was equal, and there was no difference concerning microbial colonization, for the two CVCs. CONCLUSION: In this pilot study the BIP CVC had significantly lower AEs and showed a comparable performance to the standard CVC. The coating was durable throughout the study length (up to 16 days) and toxicological evaluation showed good safety margins. Larger studies are needed. © 2017 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 106B: 2337-2344, 2018.

Evaluation of a Coping Effectiveness Training intervention in patients with chronic heart failure - a randomized controlled trial.

BACKGROUND: Impaired emotional well-being has detrimental effects on health outcomes in patients with chronic heart failure (CHF). AIMS: To evaluate a nurse-led Coping Effectiveness Training (CET) group intervention for patients with CHF. It was hypothesized that CET would increase emotional well-being (primary outcome) and health-related quality (HRQoL) of life and improve clinical outcomes. Furthermore, changes in appraisal and coping as mediators of the intervention effect were examined. METHODS: Participants were randomized to either control group (n=51) receiving standard health care or CET intervention group (n=52). Self-assessments of positive affect, negative affect, depression, anxiety, HRQoL, illness perception, coping strategies and social support were performed pre- and post-intervention and after six weeks, six months and 12 months. Time to death and hospitalizations were measured during the entire follow-up (median 35 months, interquartile range 11 months). RESULTS: No significant improvements for emotional well-being and HRQoL in the intervention group compared with the control group were found. After excluding patients with clinical anxiety and depression at baseline the intervention group had significantly lower negative affect (p = 0.022). There were no significant differences regarding cardiovascular events between the groups. The intervention group had greater sense of control over their illness in the short-term (p = 0.036). CONCLUSION: CET intervention was found to increase sense of control over the illness in the short term. Psychosocial support programmes, like CET, for patients with CHF is currently lacking evidence for implementing in clinical practice. However, the results provide a basis for future studies with a modified CET intervention design and increased study size.

Patterns and the mediating role of avoidant coping style and illness perception on anxiety and depression in patients with chronic heart failure.

INTRODUCTION: Emotional distress in patients with chronic heart failure (CHF) predicts mortality, hospital readmission and quality of life. The patient's avoidant coping style and beliefs about the disease have been linked to emotional distress in CHF. However, the pattern and transmitting effects of these variables are indefinite. AIM: This study aimed to examine the links between and the potential mediating role of illness perceptions and avoidant coping style on depression and anxiety in patients with CHF. METHOD: Self-assessment data from 103 patients with CHF were subjected to path analysis in two hypothesised models. The outcome measures were coping styles, illness perception, anxiety and depression. RESULTS: Avoidant coping had a direct adverse effect on anxiety and depression. The perception of symptom burden and personal control, significantly mediated the effect between avoidant coping and anxiety and depression. CONCLUSIONS: Avoidant coping style appears to influence not only emotional distress, but also a malignant symptom perception and low sense of control over the illness.

Tolerability and performance of BIP endotracheal tubes with noble metal alloy coating--a randomized clinical evaluation study.

BACKGROUND: Hospital acquired infections worsen the outcome of patients treated in intensive care units and are costly. Coatings with silver or metal alloys may reduce or alter the formation of biofilm on invasive medical devices. An endotracheal tube (ETT) is used to connect the patient to a ventilator and coated tubes have been tested in relation to bacterial colonization and respiratory infection. In the present study, we aimed to evaluate and compare a coated and uncoated ETT for patient symptoms and local tracheal tolerability during short term clinical use. Degree of bacterial colonization was also described. METHODS: A silver-palladium-gold alloy coating ('Bactiguard®'Infection Protection, BIP) has been extensively used on urinary tract catheters and lately also on central venous catheters. We performed a randomised, single-blinded, controlled, first in man, post Conformité Européenne (EC) certification and CE marking study, focused on Bactiguard® coated ETTs (BIP ETT). Thirty patients at a tertiary university hospital scheduled for upper abdominal elective surgery with an expected duration of anaesthesia of at least 3 h were randomised; BIP ETT (n = 20) or standard ETT (n = 10). The tolerability was assessed with a modified version of Quality of Life Head and Neck Module, QLQ-H&N35 and by inspection of the tracheal mucosa with a fibre-optic bronchoscope before intubation and at extubation. Adverse Events (AE) and bacterial adherence were also studied. Statistical evaluations were carried out with the Fisher's Exact Test, the Clopper-Pearson method, as well as a Proportional Odds Model. RESULTS: Differences between groups were identified in 2 of 8 patient related symptoms with regard to tolerability by QLQ-H&N35 (cough, p = 0.022 and dry mouth, p = 0.014 in the treatment group.). No mucosal damage was identified with bronchoscopy. A low level of bacterial colonization with normal flora, equal between groups, was seen after short-term of intubation (median 5 h). No serious Adverse Events related to the use of an ETT were observed. The results should be treated with caution due to statistical confounders, a small study size and large inter-individual variability in bacterial adhesion. CONCLUSIONS: The new device BIP ETT is well tolerated and has good clinical performance during short-term intubation. Studies with larger sample sizes and longer intubation periods (>24 h) in the ICU-setting are needed and can now be planned in order to identify possible differences in clinical outcomes. TRIAL REGISTRATION: Registered in ClinicalTrials.gov, REGISTRATION NUMBER: NCT01682486 , Date of Registration: August, 30, 2012.