Work-, lifestyle-, and health-related factors among women and men working in the emergency medical services.

Objectives. This study aimed to describe work-, lifestyle-, and health-related factors among ambulance personnel, and to analyse differences between women and men. Methods. The cross-sectional study (N = 106) included self-reported and objective measures of work, lifestyle, and health in 10 Swedish ambulance stations. The data collection comprised clinical health examination, blood samples, tests of physical capacity, and questionnaires. Results. A high proportion of the ambulance personnel reported heavy lifting, risk of accidents, threats and violence at work. A low level of smoking and alcohol use, and a high level of leisure-time physical activity were reported. The ambulance personnel had, on average, good self-rated health, high work ability and high physical capacity. However, the results also showed high proportions with risk factors for cardiovascular disease (CVD), e.g., high blood pressure, and high levels of blood lipids. More women than men reported high work demands. Furthermore, women performed better in tests of physical capacity and had a lower level of CVD risk factors. Conclusions. Exposure to work-related factors that might affect health was common among ambulance personnel. Lifestyle- and health-related factors were somewhat contradictory, with a low proportion reporting lifestyle-related risk factors, but a high proportion having risk factors for CVD.

Clinical and radiographic periodontal status in hypertensive patients with or without obstructive sleep apnea 10 years after diagnosis and CPAP initiation.

OBJECTIVES: Through inflammation and hyposalivation, obstructive sleep apnea (OSA) is suggested to affect periodontal status over time. Our aim was to compare the clinical and radiographic periodontal status of hypertensive patients with or without long-term presence of OSA, treated or untreated with continuous positive airway pressure treatment (CPAP). MATERIALS AND METHODS: In 2007-2009, a screening for OSA was conducted among 394 hypertensive primary care patients. Polygraphy was used to create three groups: no OSA, non-CPAP, or adherent CPAP based on the apnea hypopnea index (AHI). After 10 years, a cross-sectional sleep and periodontal examination including a clinical and radiographic examination, a questionnaire, and a matrix metalloproteinase-8 (MMP-8) chair-side test was conducted. Based on levels of alveolar bone, bleeding on probing (BoP), and probing pocket depth (PPD), patients were categorized into four periodontal stages: periodontal health/gingivitis and three periodontal disease stages. Periodontal status and periodontal stages were compared between the OSA (n = 49), non-CPAP (n = 38), or adherent CPAP (n = 34) groups. RESULTS: The 121 patients (53% women) had a median age of 71 years. No differences were seen between the OSA groups regarding median number of teeth (p = .061), teeth/implants, (p = .107), plaque index (p = .245), BoP (p = .848), PPD ≥ 4 mm (p = .561), PPD ≥ 6 mm (p = .630), presence of MMP-8 (p = .693) except for bone loss (p = .011). Among patients with stage periodontal health/gingivitis a significant difference was seen, as 70% of those were categorized as no OSA, 20% as non-CPAP, and 10% as adherent CPAP (p = .029). Differences were not seen in periodontal disease stages. CONCLUSIONS: Hypertensive patients with obstructive sleep apnea (OSA) did not have an adverse clinical periodontal status compared to patients without OSA. However, when combining radiographic and clinical status into periodontal stages, patients without OSA more frequently exhibited periodontal health or gingivitis compared to patients without OSA, regardless of CPAP treatment.

The Short Warwick-Edinburgh Mental Well-being Scale (SWEMWBS) - A psychometric evaluation of adolescents in Sweden during the COVID-19 pandemic.

The Short Warwick-Edinburgh Mental Well-being Scale (SWEMWBS) is effective in assessing positive aspects of mental health. Despite its advantages, little is known about group differences in the interpretation of SWEMWBS items across age groups, especially during the adolescence period. Hence, this study examined the psychometric properties of the SWEMWBS through Confirmatory Factor Analysis (CFA), Rasch analysis and network analysis of Swedish adolescents during the COVID-19 pandemic. A total of 5548 participants from the south of Sweden (i.e., Jönköping County) took part in this cross-sectional study through an online platform between September 2020 and October 2020. The CFA, Rasch (including differential item functioning, DIF) analysis and network analysis were used to examine the psychometric properties and measurement invariance of the SWEMWBS. The SWEMWBS had a unidimensional structure with robust psychometric properties. The CFA demonstrated measurement invariance across gender, school year and country of birth, which was also confirmed by Rasch DIF. Furthermore, considerable associations between the items of the SWEMWBS, general health and COVID-19 impact items were observed in network analysis. The SWEMWBS showed robust psychometric properties capable of assessing positive aspects of mental health and well-being among adolescents.

Quality of life among patients with restless legs syndrome: A systematic review and meta-analysis.

OBJECTIVE: The primary aim was to estimate the pooled mean score of quality of life (QoL) (total, mental and physical health components) among patients with Restless Legs Syndrome (RLS). Secondary aims were to assess: (I) QoL differences for RLS vs. control groups, (II) heterogeneity and possible sources; and (III) moderating variables. METHODS: Studies identified in PubMed, Scopus, Web of Science, and ProQuest between January 2000 and December 2022 were included. Methodological quality was assessed with Newcastle Ottawa Scale. The protocol was pre-registered (PROSPERO, CRD42023387318). RESULTS: Twenty-seven studies (20121 participants, 12 countries) were included. The corrected pooled estimated mean score of QoL was 47.92 (27 studies, CI 95 %: 43.11 to 52.72, range 0-100, i.e., low-high QoL) and was marginally affected by publication year (increased 0.89 by each year, p = 0.12). The corrected pooled estimated mean score of the mental health component was 47.32 (17 studies, 95 % CI: 43.12 to 51.51, range 0-100) and influenced by RLS instrument (decreased with recent versions, p = 0.05). The corrected pooled estimated mean score of the physical health component was 39.08 (17 studies, 95 % CI: 33.05 to 45.10, range 0-100), with no statistically significant moderator. The pooled estimated QoL scores were statistically significantly lower in RLS patients compared to control groups with standardized mean difference (SMD) of -0.78, -0.57 and -0.50 respectively for overall QoL (24 studies), physical and mental health components (14 studies). Total QoL SMD was affected by proportion of women. CONCLUSION: Low QoL was revealed among RLS patients, which was statistically significantly reduced compared to control groups.

How patients with insomnia interpret and respond to the consensus sleep diary: a cognitive interview study.

OBJECTIVE/BACKGROUND: The Consensus Sleep Diary (CSD) is widely used to assess subjective sleep. Psychometric evaluations and focus-groups support its validity and clinical usefulness, but further research into its validity is needed. The aim of the study was to evaluate a Swedish translation of the CSD regarding test content and response processes in patients with insomnia. PATIENTS/METHODS: In connection with translating the CSD into Swedish, we used cognitive interviewing to evaluate test content and the response process, that is, how people make decisions when responding to survey items. Cognitive interviews were conducted with 13 primary health care patients with insomnia disorder (mean age, 49 years; SD 15.5). Iterative, reparative analysis was used to investigate test content. Descriptive deductive analysis was used to investigate interview transcripts for the themes of the cognitive model: comprehension, retrieval, decision process, and judgement. Together, the themes explain the response process when responding to a patient-reported outcome measure. RESULTS: The overall comprehension of the CSD could be affected by poor adherence to the instructions (comprehension). Patients had difficulty with recall if they did not complete the diary immediately in the morning and just before bedtime (retrieval). They could have problems deciding how to respond to certain items because they imbued sleep-related concepts with extra meaning (decision process), and had trouble finding response alternatives nuanced enough to describe their experience of sleep and tiredness (judgement). CONCLUSIONS: This study contributes knowledge on how the instrument is perceived and used by care-seeking patients with insomnia. In this context, the CSD exhibits known flaws such as memory lapses if the diary is not filled in directly in the morning. To increase the accuracy of patients' responses, therapists should support patients in reading the instructions.

Development of caring behaviour in undergraduate nursing students participating in a caring behaviour course.

BACKGROUND: In today's complex healthcare organisations there is an increasing recognition of the need to enhance care quality and patient safety. Nurses' competence in demonstrating caring behaviour during patient encounters affects how patients experience and participate in their care. Nurse educators are faced with the challenge of balancing the demand for increasingly complex knowledge and skills with facilitating students' abilities essential to becoming compassionate and caring nurses. AIM: The aim was to describe undergraduate nursing students' development of caring behaviour while participating in a caring behaviour course. METHOD: This pilot study used a quantitative observational design. At a university in Sweden, video-recorded observational data from twenty-five students were collected in the first and last weeks of a full-time five-week Caring Behaviour Course (the CBC). In total, 56-min video-recorded simulation interactions between a student and a standardised patient were coded by a credentialed coder using a timed-event sequential continuous coding method based on the Caring Behaviour Coding Scheme (the CBCS). The CBCS maps the five conceptual domains described in Swanson's Theory of Caring with related sub-domains that align with Swanson's qualities of the Compassionate Healer and the Competent Practitioner. The CBCS contains seventeen verbal and eight non-verbal behavioural codes, categorised as caring or non-caring. RESULTS: Between the two simulations, most verbal caring behaviours increased, and most non-verbal caring behaviours decreased. Statistically significant differences between the simulations occurred in the sub-domains Avoiding assumptions and Performing competently/skilfully in the quality of the Competent Practitioner. Most observed caring behaviours aligned with the Compassionate Healer. CONCLUSION: Generally, the students' development of caring behaviours increased while participating in the CBC. Using a structured observational behavioural coding scheme can assist educators in assessing caring behaviour both in education and in practice, supporting caring as the universal foundation of nursing and a key to patient safety.

Undergraduate nursing student's attitudes to learning during clinical practice in different semesters when using a conceptual learning model grounded in a caritative caring perspective - A cross-sectional study.

AIM: To describe undergraduate nursing students' attitudes to learning during clinical practice in different semesters when using the conceptual learning model, Model for Improvements in Learning Outcomes (MILO) grounded in a caritative caring perspective. BACKGROUND: With the intention to support interlinking between theory and praxis and offer understanding and structure to facilitate learning, MILO, theoretically grounded in hermeneutics and a caritative caring perspective based on ethical values, was implemented. MILO consists of four contextual concepts (peer learning, co-clinical teachers, student-centred and student-active supervision) and four intrapersonal concepts (nursing, a reflective approach, a critical approach, quality and safety). METHODS: A descriptive comparative quantitative study design was applied at a Swedish university, 3 hospitals and 13 municipalities in one county. Cross-sectional data collected via a questionnaire developed to assess attitudes to learning related to MILO's contextual and intrapersonal concepts and their applications were used. RESULTS: 209 students in semester 3, 4 and 6 participated in 6 different clinical practice courses. In comparison, intrapersonal concepts, that is, the student's own characteristics and abilities were viewed to be of greater value for learning than contextual, that is, organisational-related concepts in all semesters. Understanding the needs of others and reflective learning were rated to be of major importance. Students in semester 3 valued the use of the applications the highest. To be supervised in pairs was rated the lowest in semester 6. Some of the concepts and their applications were to great extent not applied. CONCLUSIONS: In all semesters, fundamentals in caritative caring and characteristics and abilities related to the individual student were rated to be of greater importance for learning than environmental support. Providing students opportunities to develop independency seems essential. Use of a learning model such as MILO is dependent on a bearing of a caritative caring culture and a shared understanding between all involved in student learning during clinical practice.

Assessing the content validity of the Manchester-Oxford Foot Questionnaire in surgically treated ankle fracture patients: a qualitative study.

BACKGROUND: Roughly 10% of fractures in adults are ankle fractures. These injuries are found in both sexes and present with different fracture characteristics. The treatment varies with the patients' biology and fracture type, and the goals are to restore stability, prevent pain and maintain ankle function. Clinicians generally use outcomes like assessment of radiography, pain level, or function. The use of patient-reported outcome measures is increasing, and the Manchester-Oxford Foot Questionnaire (MOXFQ) has been shown to have good measurement properties when validated in patients with foot and ankle disorders. However, the instrument has not been validated for ankle fracture patients. This study aims to assess the content validity of the items in MOXFQ in surgically treated ankle fracture patients. METHODS: A qualitative deductive design was used to investigate patients' response process of the MOXFQ. Individual interviews were conducted using cognitive interviewing based on the theoretical framework of the 4-step model by Tourangeau. Adult patients that were surgically treated for an ankle fracture between four weeks and 18 months were purposively sampled, and interviews followed a semi-structured interview guide. The predetermined categories were comprehension, retrieval, judgement, and response. RESULTS: Seventeen respondents (65% females) were interviewed. Respondents' age ranged from 27 to 76 years. Some of the respondents in the early recovery phase were limited by post-operative restrictions and did not find the items in the walking/standing domain relevant. Respondents that were allowed weight-bearing as tolerated (WBAT) were able to recall relevant information for most items. Respondents with time since surgery more than 12 months had less pain and remembered fewer relevant episodes in the recall period. Items in the social interaction domain contained ambiguous questions and were generally considered less important by respondents. The summary index score lacked important concepts in measuring overall quality of life. CONCLUSIONS: Pain was a central concept in the post-operative recovery of ankle fracture patients. The MOXFQ-subscales for pain and walking/standing had acceptable content validity in patients that were allowed WBAT. The social interaction-subscale and the summary index score had insufficient content validity for this patient population.

Validation of two brief instruments (the SURE and CollaboRATE) to measure shared decision-making in patients with restless legs syndrome.

Restless legs syndrome (RLS) is a common neurological disorder characterised by an urge to move arms and legs, usually associated with discomfort, pain, motor restlessness, and sleep disturbance. An individually adapted treatment is needed but difficult to optimise, which makes shared decision-making (SDM) important. However, brief validated instruments on how patients with RLS perceive their involvement in treatment decisions are lacking. Therefore, the aim was to validate two instruments, SURE (Sure of myself, Understand information, Risk-benefit ratio, Encouragement, i.e., to assess decisional conflict) and CollaboRATE (brief patient survey focused on SDM, i.e., to assess SDM), in patients with RLS. A cross-sectional design, including 788 participants with RLS (65% females, mean [SD] age 70.8 [11.4] years) from a national patient organisation for RLS, was used. A postal survey was sent out to collect data regarding weight, height, comorbidities, demographics, and RLS-related treatment data. The following instruments were included: the SURE, CollaboRATE, Restless Legs Syndrome-6 Scale, and eHealth Literacy Scale. Confirmatory factor analysis and Rasch models were used to assess the validity and reliability of the SURE and CollaboRATE. Measurement invariance, unidimensionality, and differential item functioning (DIF) across age, gender, and medication groups were assessed. The SURE and CollaboRATE were both identified as unidimensional instruments with satisfactory internal consistency. No DIF across age and gender was identified, while significant DIF was observed for both the SURE and CollaboRATE regarding medication use categories. However, both the SURE and CollaboRATE are potential instruments to be used in research, but also as reflection tools by healthcare professionals, patients, and students to explore and assess SDM, and support its development in clinical care.

Active anterior rhinomanometry: A study on nasal airway resistance, paradoxical reactions to decongestion, and repeatability in healthy subjects.

Objectives: Anterior active rhinomanometry (AAR) is widely used in Swedish routine clinical practice to decide if septoplasty is necessary. The scientific basis for the method needs to be strengthened. Therefore, the aims were to evaluate nasal airway resistance (NAR), paradoxical reactions to pharmacological decongestion, and test-retest characteristics of the Rhino-Comp® AAR in healthy subjects. Methods: A prospective longitudinal design was used. AAR was performed before and after decongestion at baseline and after ≥6 months on 60 healthy volunteers. The relationships between NAR, height, weight, BMI, sex, and allergic rhinitis were evaluated by regression analyses. Descriptive statistics were used to evaluate paradoxical reactions. Test-retest and repeatability characteristics were evaluated with intra-class coefficients (ICC), Cronbach's α, and standard error of measurement. Results: No statistically significant differences were found between genders or nasal cavity sides. NAR was statistically significantly related to height. Short- and long-term test-retest characteristics were good with ICC and Cronbach's α > .75. The minimal significant difference in NAR Log10V2 values between the two measurements was 0.11 and 0.09 (long- and short-term). Paradoxical reactions to pharmacological decongestion were rare, mostly weak, and not evidently reproducible. Conclusion: In this study, we report reference data for healthy subjects, test-retest capabilities, and the minimal relevant difference between two measurements for the Rhino-Comp® AAR, information that is vital and necessary for the appropriate use of AAR in clinical practice. An effective method for pharmacological decongestion is described and recommended for future studies and clinical practice. Paradoxical reactions to pharmacological decongestants exist but maybe without clinical significance. Level of Evidence: NA.

Is insomnia associated with self-reported health and life satisfaction in cardiac arrest survivors? A cross-sectional survey.

Background: Insomnia symptoms seem to be common in cardiac arrest survivors but their associations with important outcomes such as self-reported health and life satisfaction have not previously been reported during the early post-event period. Therefore, the aim of the study was to investigate whether symptoms of insomnia are associated with self-reported health and life satisfaction in cardiac arrest survivors six months after the event. Methods: This multicentre cross-sectional survey included cardiac arrest survivors ≥18 years. Participants were recruited six months after the event from five hospitals in southern Sweden, and completed a questionnaire including the Minimal Insomnia Symptom Scale, EQ-5D-5L, Health Index, Hospital Anxiety and Depression Scale, and Satisfaction With Life Scale. Data were analysed using the Mann-Whitney U test, linear regression, and ordinal logistic regression. The regression analyses were adjusted for demographic and medical factors. Results: In total, 212 survivors, 76.4% males, with a mean age of 66.6 years (SD = 11.9) were included, and of those, 20% reported clinical insomnia. Insomnia was significantly associated with all aspects of self-reported health (p < 0.01) and life satisfaction (p < 0.001), except mobility (p = 0.093), self-care (p = 0.676), and usual activities (p = 0.073). Conclusion: Insomnia plays a potentially important role for both health and life satisfaction in cardiac arrest survivors. Screening for sleep problems should be part of post cardiac arrest care and follow-up to identify those in need of further medical examination and treatment.

Work-related factors and hair cortisol concentrations among men and women in emergency medical services in Sweden.

Ambulance personnel in emergency medical services are exposed to physical demands and stress during work, and an increased prevalence of ill health has been observed in this group. The aim was to compare hair cortisol concentration (HCC) among Swedish ambulance personnel with HCC in a population-based reference sample, to analyse differences between women and men, and differences due to work-related factors. Samples of hair 1 cm closest to the skin (5-10 mg) were collected and analysed for cortisol by radioimmunoassay. Moreover, the participants responded to a questionnaire regarding their work environment. The HCC among the ambulance personnel did not differ from the HCC in the population-based reference sample (median 19.2 vs. 22.2 pg/mg, p = 0.319), nor were there statistically significant differences between women and men. Furthermore, no associations were found between HCC and physical and psychosocial work demands, work stress, or rest and recovery from work. However, occupational balance was positively correlated with HCC (rp = 0.240; p = 0.044). The association remained statistically significant after adjustment for sex, age, hair bleaching, and corticosteroid treatment in a linear regression model. This study adds knowledge regarding HCC among ambulance personnel, and thus contributes to the overall picture of work environment and health for this group.

Comparison of acute phase response in mice after inhalation and intratracheal instillation of molybdenum disulphide and tungsten particles.

Inhalation studies are the gold standard for assessing the toxicity of airborne materials. They require considerable time, special equipment, and large amounts of test material. Intratracheal instillation is considered a screening and hazard assessment tool as it is simple, quick, allows control of the applied dose, and requires less test material. The particle-induced pulmonary inflammation and acute phase response in mice caused by intratracheal instillation or inhalation of molybdenum disulphide or tungsten particles were compared. End points included neutrophil numbers in bronchoalveolar lavage fluid, Saa3 mRNA levels in lung tissue and Saa1 mRNA levels in liver tissue, and SAA3 plasma protein. Acute phase response was used as a biomarker for the risk of cardiovascular disease. Intratracheal instillation of molybdenum disulphide or tungsten particles did not produce pulmonary inflammation, while molybdenum disulphide particles induced pulmonary acute phase response with both exposure methods and systemic acute phase response after intratracheal instillation. Inhalation and intratracheal instillation showed similar dose-response relationships for pulmonary and systemic acute phase response when molybdenum disulphide was expressed as dosed surface area. Both exposure methods showed similar responses for molybdenum disulphide and tungsten, suggesting that intratracheal instillation can be used for screening particle-induced acute phase response and thereby particle-induced cardiovascular disease.

Views on oral health determinants as described by persons with continuous positive airway pressure-treated obstructive sleep apnoea: a qualitative study.

BACKGROUND: Oral diseases have been associated with cardiovascular diseases, and persons with continuous positive airway pressure [CPAP]-treated obstructive sleep apnoea [OSA] have an increased risk for negative consequences for both oral and general health. CPAP treatment is often life-long and adherence to treatment is essential. Xerostomia is a common side-effect which can lead to treatment abandonment. Oral health is a changeable part of our general health and well-being and exploring the views of oral health determinants from persons with experience of CPAP-treatment is important to prevent adverse oral health outcomes. The purpose of this study was to explore what persons with experience of CPAP-treated OSA view as determinants for their oral health. METHODS: Eighteen persons with long-term experience of CPAP-treated OSA were purposively selected. Data were collected by semi-structured individual interviews. A code book based on the World Dental Federation's [FDI] theoretical framework for oral health was developed and used to analyse the data using directed content analysis. The domains in the framework's component driving determinants were used as pre-determined categories. Using the description of driving determinants as a guide, meaning units were extracted from the interview transcripts through an inductive approach. Then, by employing a deductive approach the code book was used to categorise the meaning units into the pre-determined categories. FINDINGS: The views on oral health determinants described by the informants were compatible with the five domains in the component driving determinants in the FDI's theoretical framework. Ageing, heredity, and salivation (biological and genetic factors), influences from family and the wider society (social environment), location and re-localisation (physical environment), oral hygiene habits, motivation, willingness to change, professional support (health behaviours), and availability, control, finances, and trust (access to care) were viewed as important oral health determinants by the informants. CONCLUSION: The study points to a variety of individual oral health-related experiences that oral healthcare professionals could consider when designing interventions to reduce xerostomia and prevent adverse oral health outcomes for persons undergoing long-term CPAP-treatment.

Validation and psychometric evaluation of the Swedish version of the Nasal Obstruction Symptom Evaluation scale.

Objectives: The Nasal Obstruction Symptom Evaluation (NOSE) scale is a symptom-specific quality-of-life questionnaire for patients suffering from nasal obstruction. The instrument is designed specifically for patients with septal deviation and for the evaluation of the outcome of septoplasty. The aim of this study was to validate a Swedish version of the NOSE instrument for use in clinical practice and research. Methods: A Swedish version of the NOSE was tested in a case group consisting of 125 subjects with nasal obstruction (of which 31 underwent septoplasty) and a control group consisting of 65 healthy subjects. Base line data for the case and control groups were used to evaluate face validity, known groups validity, construct validity, internal consistency and factor structure analysis. Fifty participants in both the case groups and control groups were assessed both at baseline and after 2 weeks to evaluate test-retest reliability. The participants who underwent septoplasty were assessed at baseline and after 3-6 months to evaluate responsiveness. Results: The S-NOSE was found to be reliable, valid, and responsive. Both Cronbach's α and McDonald Omega coefficients were >0.7, and the intra class coefficient was 0.942. The S-NOSE scores were significantly correlated with nasal patency VAS in both the case group and the control group (p < .001 and p = .018, respectively). After septoplasty, the mean S-NOSE score were significantly improved (p < .001). Furthermore, the S-NOSE was shown to have excellent and robust psychometric properties. Conclusion: The S-NOSE can be recommended in both clinical practice and research to evaluate the outcome of septoplasty in Swedish-speaking populations. Level of Evidence: NA.

Neonatal Resuscitation: A Critical Incident Technique Study Exploring Pediatric Registered Nurses' Experiences and Actions.

BACKGROUND: Teamwork during neonatal resuscitation is essential. Situations arise quickly and unexpectedly and are highly stressful, requiring pediatric registered nurses (pRN) to respond effectively and in a structured manner. In Sweden, pRNs work in all pediatric settings including the neonatal intensive care unit. The experience and actions of pRNs are seldom explored, and studies within this area could develop and improve strategies for neonatal resuscitation situations. PURPOSE: To describe pRNs' experiences and actions during neonatal resuscitation. METHODS: A qualitative interview study based on the critical incident technique was performed. Sixteen pRNs from 4 neonatal intensive care units in Sweden were interviewed. RESULTS: Critical situations were divided into 306 experiences and 271 actions. pRNs' experiences were divided into 2 categories: individual- and team-focused experiences. Critical situations were managed by individual- or team-focused actions.Experiences revealed were variation of alarms, psychological impact, parental presence, structured working methods, the team's interactions, professional experience and resource availability, and the impact of the environment. Actions revealed were being prepared, managing the psychological impact, adopting a professional attitude toward parents, working in a structured way, and competence/resource reinforcement. IMPLICATIONS FOR PRACTICE: Developing a structured role distribution within the neonatal resuscitation program and ensuring clear communication in the team during simulation training and in intense situations can increase pRNs' feeling of safety and allow them to further develop their professional role in neonatal resuscitation situations.

Primary care patients with cardiovascular disease eligible for nurse-led internet-based cognitive behavioural therapy for insomnia: Characteristics and motives for participation.

AIM: To describe demographic, physical and psychological characteristics associated with insomnia in patients with cardiovascular disease (CVD) participating in nurse-led Internet-based cognitive behavioural therapy for insomnia (I-CBTI), and their motives and expectations regarding participation in I-CBTI. DESIGN: A mixed method design was applied, including primary care patients with angina pectoris, myocardial infarction, heart failure, atrial fibrillation and atrial flutter or arrhythmia in southern Sweden. METHODS: Data on demographics, insomnia severity and physical and psychological characteristics were collected through self-rated validated questionnaires (n = 126). Motives and expectations were collected through interviews (n = 19) and analysed using the 'personas' model. RESULTS: Physical symptoms and psychological characteristics were associated with insomnia. Three personas were identified: the pragmatist (a curious and optimistic persona), the philosopher (a problem-solving persona) and the philanthropist (an altruistic persona). Expectations were positive among the three personas, but comorbid conditions reduced the perceived ability to make necessary behavioural changes.

Worldwide estimation of restless legs syndrome: a systematic review and meta-analysis of prevalence in the general adult population.

This systematic review, meta-analysis and meta-regression assessed the prevalence of restless legs syndrome (RLS) in the general adult population. Studies identified in Scopus, PubMed, Web of Science, and PsycInfo between January 2000 and February 2022 were included if they used a case-control or cross-sectional design and reported data regarding the prevalence of RLS. The protocol was pre-registered in the International Prospective Register of Systematic Reviews (PROSPERO; CRD42022300709). A total of 97 studies including 483,079 participants from 33 different countries met the eligibility criteria. The Newcastle Ottawa Scale was used to evaluate the methodological quality, and the fill-and-trim method was used to correct probable publication bias, while the jack-knife method was performed to assess small study effect. The corrected overall pooled prevalence of RLS was 3% (95% confidence interval [CI] 1.4%-3.8%). The pooled prevalence of RLS syndrome was affected by methodological quality (no data from non-respondents in the included studies), gender (higher among women), study design (lower prevalence in case-control versus cohort and cross-sectional studies). The figures for corrected pooled prevalence among men, women, alcohol consumers and smokers were 2.8% (95% CI 2%-3.7%); 4.7% (95% CI 3.2%-6.3%); 1.4% (95% CI 0%-4.2%); and 2.7% (95% CI 0%-5.3%), respectively. The prevalence among male and female participants was lower in community-based versus non-community-based studies. Moreover, the prevalence was higher in developed versus developing countries and among elders versus adults. In conclusion, RLS is a common disorder in the general adult population, with a higher prevalence in women; however, prevalence data are affected by study design and quality.

Acute phase response following pulmonary exposure to soluble and insoluble metal oxide nanomaterials in mice.

BACKGROUND: Acute phase response (APR) is characterized by a change in concentration of different proteins, including C-reactive protein and serum amyloid A (SAA) that can be linked to both exposure to metal oxide nanomaterials and risk of cardiovascular diseases. In this study, we intratracheally exposed mice to ZnO, CuO, Al2O3, SnO2 and TiO2 and carbon black (Printex 90) nanomaterials with a wide range in phagolysosomal solubility. We subsequently assessed neutrophil numbers, protein and lactate dehydrogenase activity in bronchoalveolar lavage fluid, Saa3 and Saa1 mRNA levels in lung and liver tissue, respectively, and SAA3 and SAA1/2 in plasma. Endpoints were analyzed 1 and 28 days after exposure, including histopathology of lung and liver tissues. RESULTS: All nanomaterials induced pulmonary inflammation after 1 day, and exposure to ZnO, CuO, SnO2, TiO2 and Printex 90 increased Saa3 mRNA levels in lungs and Saa1 mRNA levels in liver. Additionally, CuO, SnO2, TiO2 and Printex 90 increased plasma levels of SAA3 and SAA1/2. Acute phase response was predicted by deposited surface area for insoluble metal oxides, 1 and 28 days post-exposure. CONCLUSION: Soluble and insoluble metal oxides induced dose-dependent APR with different time dependency. Neutrophil influx, Saa3 mRNA levels in lung tissue and plasma SAA3 levels correlated across all studied nanomaterials, suggesting that these endpoints can be used as biomarkers of acute phase response and cardiovascular disease risk following exposure to soluble and insoluble particles.

Undergraduate nursing students' experiences of practicing caring behaviours with standardised patients.

RATIONALE: Undergraduate nursing students' learning opportunities to practice caring behaviours to assure compassionate and competent nursing practice with standardised patients are few. Earlier studies primarily focused on practicing communication skills in relation to mental health or developing psychomotor skills while caring for a patient with a specific diagnosis. AIM: The study aim was to describe undergraduate nursing students' experiences of practicing caring behaviours with a standardised patient. METHOD: A sample of forty-eight undergraduate nursing students in semester four at a school of nursing in southern Sweden, enrolled in a full-time, 5-week, on-campus elective caring behaviour course, were at the first and last week individually video-recorded during two caring behaviour simulations encountering a standardised patient. After observing each of their video-recordings, students completed written reflections focusing on their own compassionate and competent verbal and nonverbal caring behaviour. In total, 96 individual written reflections were analysed using qualitative content analysis to describe the experience. RESULTS: One main theme emerged: The challenge of being mindfully present in patient encounters. Four themes further described the experience: A challenging but realistic learning experience, learning the impact of nonverbal behaviour, recognising the complexity of verbal behaviour, and learning to be with the patient instead of only doing for the patient. CONCLUSION: When caring is intertwined with visible and realistic nursing practice in simulations using standardised patients it facilitates undergraduate nursing students learning compassionate and competent caring behaviour. The learning experience opened the students' eyes to the impact of practicing caring, recognising that being with is not the same as doing for the patient, and thus, how challenging it is to be mindfully present in patient encounters. Designing caring behaviour simulations with standardised patients is a feasible and efficacious educational learning didactic to facilitate students' learning caring behaviour and enhancing patients' experiences.