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Purpose: This study aimed to investigate patients' experiences with electronic Patient-Reported Outcome Measures (ePROMs) during follow-up consultations with registered nurses and surgeons in breast cancer care., Methods: A qualitative approach was employed, using focused ethnography with participant observations during patient consultations at a Plastic and Breast Surgery outpatient clinic, followed by individual interviews with the patients. Data were analysed using reflexive thematic analysis by Braun and Clarke. The discussion was informed by theory on person-centred practice., Results: A total of 38 participants were included. ePROMs strengthened person-centred practice by nudging patients to reflect on their health, voice their concerns and engage in active dialogue during consultations, particularly regarding body image issues. The relevance and impact of ePROMs were highly dependent on the timing of the patient's treatment trajectory. Patients found that ePROMs were more meaningful and contextually appropriate when completed during late follow-up. This could be because patients faced challenges with ePROMs, including not understanding their purpose, the need for assistance from relatives and instances when ePROMs were not integrated into consultations., Conclusion: ePROMs can empower patients by facilitating meaningful discussions about body image and other concerns during postoperative follow-up consultations. However, their effectiveness relies on clear communication and proper integration into clinical practice. The results add to existing litterature by highlighting the dual impact of ePROMs, as they can enhance patient-centred care but also present challenges when their purpose is unclear. The implications for future practice include the need to develop strategies that engage diverse patient groups in the ePROM process, supporting equal access to follow-up care and addressing health disparities., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Background: With the introduction of robot-assisted surgery, the role and responsibility of the operating room nurses have been expanded. The surgical team for robotic-assisted surgery depends on the ability of the operating room nurses to operate and handle the robotic system before, during, and after procedures. However, operating room nurses must acquire the necessary competencies for robotic-assisted surgery., Method: We performed a systematic review using the databases MEDLINE and EMBASE to review the evidence on educating and training operating room nurses in robot-assisted surgery. Studies describing operating room nurses' training and team-training with operating room nurses for robot-assisted surgery were included. The Medical Education Research Study Quality Instrument (MERSQI) and the Newcastle-Ottawa Scale-Education (NOS-E) were used to evaluate the quality of the included studies., Results: We identified 3351 potential studies and included 16 in the final synthesis. Nine studies focused on team-training in robot-assisted surgery: four focused solely on training for operating room nurses, and only three on operating room nurses as first assistants in robot-assisted surgery. Most studies examined team-training in RAS, including OR nurses, focused on emergency situations and conversion to an open procedure. Only a few studies addressed other competencies relevant to OR nurses in RAS. No randomized controlled trials were identified. Only a few studies used pre- and post-testing, and only one examined clinical outcomes. The quality assessment of the included studies was moderate to low, with a median MERSQI score of 10.3 and a median NOS-E score of 2., Conclusion: There is sparse research on the education of operating room nurses in robot-assisted surgery, and the literature emphasizes the training of surgeons. More research is needed to develop evidence-based training for operating room nurses in robot-assisted surgery., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Purpose: To explore haematological cancer survivors' experience of chemotherapy-induced peripheral neuropathy (CIPN) in everyday life., Methods: Data were generated by means of individual semi-structured interviews with 12 haematological cancer survivors who experience CIPN after completion of treatment. Data were analysed using thematic analysis., Results: The thematic analysis yielded an in-depth description of the experience of CIPN symptoms and the influence of the symptoms on everyday life as being unwell despite being cured. Four main themes emerged from the analysis: (1) A diffuse and contradictory sensation which is impossible to ignore in everyday life, (2) Not feeling well, even though I'm cured, (3) Living with CIPN, despite limitations, and (4) An invisible companion, that everybody knows about., Conclusion: The findings shows that survival from haematological cancer does not always equal well-being, as experiencing CIPN has extensive consequences on everyday life. CIPN affects haematological cancer survivors' transition to an ordinary everyday life, with disturbances in the physical function, daily activities, social relationships, psychological aspects, and work ability. As a diffuse and contradictory symptom, CIPN appears as an invisible companion that leads to a feeling of being alone., Implications for Cancer Survivors: A better and deeper understanding of haematological cancer survivors' experience of CIPN in everyday life may improve communication, guidance, and treatment of CIPN symptoms. The results suggest a need for interventions and strategies to accommodate the gap in practice and to address the impact of CIPN in everyday life., (© 2024. The Author(s).)

Ineffective use of the early warning score (EWS) can compromise recognition and response to patients' deteriorating condition. This study explores nurses' and physicians' ideas on initiatives for supporting the effective use of the EWS in a hospital setting. Participatory workshops were conducted, and data were analyzed using content analysis. Ideas generated for integrating new functions into the EWS protocol to facilitate effective use are described. Also recommended was that all users receive training and an update on how to use the EWS score to support acceptance and confidence using the protocol and thereby increase adherence to the EWS. Further research is needed on the efficiency of incorporating nurses' clinical judgment in the EWS protocol within different specialties and the effect on adherence to the tool., Competing Interests: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2023.)

Aim: The aim was to describe and discuss the process of establishing and leading a cross-institutional partnership to regain focus on and reconceptualize fundamental nursing care in clinical practice, nursing education and research in one region in Denmark., Design: A discursive paper. The case study method is used as an adapted frame for describing and discussing the establishment and strategic decisions of a cross-institutional partnership., Data Sources: This discursive paper draws on the authors' experiences with establishing a cross-institutional partnership and related literature., Implications for Nursing: The paper addresses the challenges surrounding fundamental care. Establishing cross-institutional partnerships can contribute to a reconceptualization of fundamental care and initiate discussions on what nursing care is and requires. The paper provides an example of how a cross-institutional partnership can be established and describes and discusses the opportunities and challenges in doing so., Conclusion: A key step in the process of establishing a partnership is to actively involve key stakeholders and stimulate their commitment to investing time and resources in the partnership. This requires commitment, clear strategic direction and leadership. Another key step is engaging and informing executive management leaders, and continuously nurture their interest., Impact: The paper aims to inform clinicians, educators, nursing leaders, researchers and policy makers on how to organize a formal partnership structured around a strategic research, development and implementation programme where the focal point of the collaboration is improving nursing care by integrating the conceptual FoC framework., No Patient or Public Contribution: Patients, service users, caregivers or members of the public were not involved in this study as it is a discursive paper based on the authors' experiences and relevant literature., (© 2022 John Wiley & Sons Ltd.)

This study aims to explore how a changed COVID-19 work environment influences nurses' clinical decision-making. Data were collected via three focus groups totaling 14 nurses working in COVID-19 pandemic wards at a Danish university hospital. The factors influencing decision-making are described in three themes; navigating in a COVID-19 dominated context, recognizing the importance of collegial fellowship, and the complexities of feeling competent. A strong joint commitment among the nurses to manage critical situations fostered a culture of knowledge-sharing and drawing on colleagues' competencies in clinical decision-making. It is important for nurse leaders to consider multiple factors when preparing nurses not only to work in changing work environments, but also when nurses are asked to work in environments and specialties that deviate from their usual routines., Competing Interests: Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© 2022 The Author(s).)

The maintenance of physical distance, the absence of relatives and the relocation of registered nurses to COVID-19 units presumably affects nursing care at non-COVID-19 units. Using a qualitative design, this study explored registered nurses' experiences of how COVID-19 influenced nursing care in non-COVID-19 units at a Danish university hospital during the first wave of the virus. The study is reported using the COREQ checklist. The analysis offered two findings: (1) the challenge of an increased workload for registered nurses remaining in non-COVID-19 units and (2) the difficulty of navigating the contradictory needs for both closeness to and distance from patients. The study concluded that several factors challenged nursing care in non-COVID-19 units during the COVID-19 pandemic. These may have decreased the amount of contact between patients and registered nurses, which may have contributed to a task-oriented approach to nursing care, leading to missed nursing care., (© The Author(s) 2021.)

Aim: This study describes and explores the influences in registered nurses' use of early warning scores to support clinical decisions in a hospital setting., Design: A focussed ethnography allowed for the investigation of registered nurses' clinical practices in two wards in a Danish University Hospital. The study adhered to the 'Standards for Reporting Qualitative Research'., Methods: Participant observation and ethnographic interviews were conducted from March 2019 to August 2019. Ten registered nurses were observed and interviewed, and four physicians were interviewed. Data were analysed using LeCompte and Schensul's ethnographic analysis., Findings: The findings show the registered nurses' ambivalence towards the early warning score as a decision support system. Early warning score monitoring created a space for registered nurses to identify and initiate optimized care. However, when early warning scores contradicted registered nurses' clinical judgments, the latter were given priority in decisions even though elevated scores were not always accounted for in the situation. Moreover, we found unspoken expectations in the collaboration between physicians and registered nurses, which influenced the registered nurses' workloads and decisions regarding early warning scores., Conclusion: Registered nurses' clinical judgment is essential to clinical decisions on the care and safety of patients if used combined with the early warning score. Interprofessional collaboration between registered nurses and physicians about the early warning score is challenged. Future research may address this challenge to explore how it should be operated as a collaboration tool., Impact: The study adds knowledge to the evidence base of registered nurses' use of early warning score and the advantages and challenges associated with the use of these scoring systems. The study may provide valuable knowledge for the future development of policies or implementation strategies., (© 2021 John Wiley & Sons Ltd.)

Background: Nursing documentation is an essential aspect of ethical nursing care. Lack of awareness of ethical dilemmas in nursing documentation may increase the risk of patient harm. Considering this, ethical dilemmas within nursing documentation need to be explored., Aim: To explore ethical dilemmas in nurses' conversations about nursing documentation., Research Design, Participants and Context: The study used a qualitative design. Participants were registered nurses from a Patient Hotel at a Danish University Hospital. Data were collected in three focus groups with a total of 12 participants. Data analysis consisted of qualitative content analysis inspired by Graneheim and Lundman., Ethical Consideration: This study was conducted in accordance with the ethical principles of research and regulations in terms of confidentiality, anonymity and provision of informed consent., Findings: Ethical dilemmas were strongly present in nurses' conversations about nursing documentation. These dilemmas were demonstrated in two themes: (1) a dilemma between respecting patients' autonomy and not causing harm, which was visible in nurses' navigation between written documentation and oral tradition, and (2) a dilemma concerning justice and fair distribution of goods, which was visible in nurses' balancing between documenting deviations and proof of nursing practice., Discussion: Ethical dilemmas in nursing documentation regarding respecting patients' autonomy and not causing harm accentuated discussions on professional responsibility and patient participation in clinical decisions. Dilemmas in justice and fair distribution of goods emphasised discussions on trust in relationships versus trust in electronic health records., Conclusion: Actual tendencies in the healthcare system may increase ethical dilemmas in nursing documentation. Sharing otherwise invisible and individual experiences of ethical dilemmas in nursing documentation among nurses, nurse leaders and decision-makers will enable addressing these in reflections and discussions as well as in considering adjustments of conditions for nursing documentation.

Background: Cancer treatment is often given on an outpatient basis. An oncological emergency telephone line has been established to improve access to cancer care and prevent life-threatening side effects. However, healthcare professionals need to make clinical decisions without being able to assess patients face-to-face, which may be problematic. This study explores how healthcare professionals experience clinical decision-making in oncological emergency telephone consultations., Methods: An exploratory qualitative approach applying three focus groups with healthcare professionals from a Danish university hospital were undertaken. Data were analysed using inductive content analysis., Results: An overall theme elucidated how healthcare professionals ended up deciding during each call whether the problem could be solved on the phone or the patient had to come for a face-to-face consultation or to wait and see whether the condition changed. Some decisions were easy to make, while others were moderate or difficult. The decision was influenced by several factors that could be structured into three themes: reliance on one's own knowledge and experience, consideration of different perspectives and the influence of context., Conclusion: This study demonstrated that clinical decision-making in oncological emergency telephone consultations includes three types of decisions that are intertwined with intra-personal, inter-professional and contextual factors such as personal knowledge, collaboration and workload. These factors are essential for the timely referral of patients to the right level of service., (© 2020 Nordic College of Caring Science.)

Use of anticoagulants is common and practice regarding continuation or discontinuation of the medication peri-operatively for cutaneous surgery lacks evidence-based consensus. Therefore, we aimed to do a prospective observational study with patients who were referred to cutaneous surgery and needed full thickness or split skin grafting and using antitrombotic or non-antitrombotic therapies. Data on patients characteristics, diagnosis, location of surgery and surgery performed, antithrombotic medication and complications in skin grafts were collected. Skin grafts were traced on a transparent film and areas of unhealed skin graft were marked. All patients were routinely followed-up on days 5-7 postoperative. Chi-square test, Fisher's exact test or Mann-Whitney U-test were used to compare patients taking antitrombotic medication with patients receiving no antitrombotic therapy. In addition, associations were calculated for treatment with the different antithrombotic therapies. No severe bleeding requiring blood transfusion or re-operation was observed in this study. The results showed no statistically significant difference between patients who continued treatment with antithrombotic therapy compared with patients having no antithrombotic treatment regarding sub graft hematomas or graft take. Continuing antithrombotic monotheraphy with acetylsalicylic, clopidogrel, warfarin or fish oil in relations to cutaneous surgery do not seem to increase risk of haematoma or graft lost.

Study Design: Health-related quality of life (HRQOL) data from two parallel independent single-blinded controlled randomized studies of manual (Study 1) and robotic (Study 2) locomotor training were combined (ClinicalTrials.gov #NCT00854555)., Objective: To assess effects of body-weight supported locomotor training (BWSLT) programs on HRQOL in persons with long-standing motor incomplete spinal cord injury and poor walking function., Settings: Two inpatient rehabilitation facilities and one outpatient clinic in Norway., Methods: Data were merged into intervention (locomotor training 60 days) or control group ("usual care"). Participants completed questionnaires before randomization and 2-4 weeks after the study period, including demographic characteristics, HRQOL (36-Item Short-Form Health Status Survey, SF-36), physical activity (The International Physical Activity Questionnaire Short Form, IPAQ-SF), exercise barrier self-efficacy (EBSE), and motivation for training (Behavioral Regulation in Exercise Questionnaire, BREQ). Physical outcomes i.e., Lower extremity motor score (LEMS) was assessed. The main outcome was change in HRQOL. Secondary outcomes included changes in IPAQ-SF, EBSE, BREQ, and physical outcomes., Results: We recruited 37 of 60 predetermined participants. They were autonomously motivated with high baseline physical activity. BWSLT with manual or robot assistance did not improve HRQOL, though LEMS increased in the BWSLT group compared with control group., Conclusions: The study was underpowered due to recruitment problems. The training programs seem to benefit LEMS, but not other physical outcomes, and had minimal effects on HRQOL, EBSE, and motivation. Autonomous motivation and high physical activity prior to the study possibly limited the attainable outcome benefits, in addition to limitations due to poor baseline physical function.

Background: No studies have estimated disability-adjusted life-years (DALYs) lost due to hip fractures using real-life follow-up cohort data. We aimed to quantify the burden of disease due to incident hip fracture using DALYs in prospective cohorts in the CHANCES consortium, and to calculate population attributable fractions based on DALYs for specific risk factors., Methods: We used data from six cohorts of participants aged 50 years or older at recruitment to calculate DALYs. We applied disability weights proposed by the National Osteoporosis Foundation and did a series of sensitivity analyses to examine the robustness of DALY estimates. We calculated population attributable fractions for smoking, body-mass index (BMI), physical activity, alcohol intake, type 2 diabetes and parity, use of hormone replacement therapy, and oral contraceptives in women. We calculated summary risk estimates across cohorts with pooled analysis and random-effects meta-analysis methods., Findings: 223 880 men and women were followed up for a mean of 13 years (SD 6). 7724 (3·5%) participants developed an incident hip fracture, of whom 413 (5·3%) died as a result. 5964 DALYs (27 per 1000 individuals) were lost due to hip fractures, 1230 (20·6%) of which were in the group aged 75-79 years. 4150 (69·6%) DALYs were attributed to disability. Current smoking was the risk factor responsible for the greatest hip fracture burden (7·5%, 95% CI 5·2-9·7) followed by physical inactivity (5·5%, 2·1-8·5), history of diabetes (2·8%, 2·1-4·0), and low to average BMI (2·0%, 1·4-2·7), whereas low alcohol consumption (0·01-2·5 g per day) and high BMI had a protective effect., Interpretation: Hip fracture can lead to a substantial loss of healthy life-years in elderly people. National public health policies should be strengthened to reduce hip fracture incidence and mortality. Primary prevention measures should be strengthened to prevent falls, and reduce smoking and a sedentary lifestyle., Funding: European Community's Seventh Framework Programme., (Copyright © 2017 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY-NC-ND license. Published by Elsevier Ltd.. All rights reserved.)

Background: Elevated antibody levels against Epstein-Barr virus (EBV) and a poor vitamin D status are environmental factors that may interact in relapsing-remitting multiple sclerosis (RRMS) aetiology., Objectives: To examine effects of high-dose oral vitamin D 3 supplementation on antibody levels against EBV nuclear antigen 1 (EBNA1) in RRMS., Methods: Serum 25-hydroxyvitamin D 3 (25(OH)D) and immunoglobulin G antibody levels against EBNA1 (whole protein and amino acid 385-420 fragment), EBV viral capsid antigen (VCA), cytomegalovirus (CMV) and varicella zoster virus (VZV) were measured in 68 RRMS patients enrolled in a 96-week randomised double-blinded placebo-controlled clinical trial of oral vitamin D 3 supplementation (20,000 IU/week) (NCT00785473)., Results: The mean 25(OH)D level more than doubled in the vitamin D group and was significantly higher than in the placebo group at study conclusion (123.2 versus 61.8 nmol/L, p < 0.001). Compared to the placebo group, both anti-EBNA1 protein and fragment antibody levels decreased in the vitamin D group from baseline to week 48 ( p = 0.038 and p = 0.004, respectively), but not from baseline to week 96. Vitamin D 3 supplementation did not affect antibodies against VCA, CMV or VZV., Conclusion: The results indicate that high-dose oral vitamin D 3 supplementation can affect humoral immune responses against the latent EBV antigen EBNA1 in RRMS.

Background: Grip strength has consistently been found to predict all-cause mortality rates. However, few studies have examined cause-specific mortality or tested age differences in these associations., Methods: In 1994, grip strength was measured in the population-based Tromsø Study, covering the ages 50-80 years (N=6850). Grip strength was categorised into fifths, and as z-scores. In this cohort study, models with all-cause mortality and deaths from specific causes as the outcome were performed, stratified by sex and age using Cox regression, adjusting for lifestyle-related and health-related factors., Results: During 17 years of follow-up, 2338 participants died. A 1 SD reduction in grip strength was associated with HR=1.17 (95% CI 1.12 to 1.22) for all-cause mortality in a model adjusted for age, gender and body size. This association was similar across all age groups, in men and women, and robust to adjustment for a range of lifestyle-related and health-related factors. Results for deaths due to cardiovascular disease (CVD), respiratory diseases and external causes resembled those for all-cause mortality, while for cancer, the association was much weaker and not significant after adjustment for lifestyle-related and health-related factors., Conclusions: Weaker grip strength was associated with increased all-cause mortality rates, with similar effects on deaths due to CVD, respiratory disease and external causes, while a much weaker association was observed for cancer-related deaths. These associations were similar in both genders and across age groups, which supports the hypothesis that grip strength might be a biomarker of ageing over the lifespan., Competing Interests: Competing interests: None declared., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.)

The purpose was to investigate the association between serum osteoprotegerin (OPG) and risk of incident cancer and cancer mortality in a general population. OPG was measured in serum collected from 6,279 subjects without prior cancer recruited from a general population. Incident cancer and cancer-related mortality were registered from inclusion in 1994-95 until end of follow-up December 31, 2008. Cox regression models were used to estimate crude and adjusted (for age, sex and other confounders) hazard ratios and 95% confidence intervals (HR 95% CI). There were 948 incident cancers and 387 deaths in the cohort during 71,902 person-years of follow up (median 13.5 years). Subjects with serum OPG in the upper tertile had 79% higher risk of incident gastrointestinal cancer than those in the lowest tertile (HR 1.79, 95% CI 1.19-2.67). In women <60 years, serum OPG (per SD 0.81 ng/ml) was associated with reduced risk of incident cancer (all cancers merged; 0.73; 0.57-0.94) and breast cancer (0.51; 0.31-0.83) after adjustment. Subjects in the upper tertile of OPG had higher risk of cancer-related mortality (1.63; 1.16-2.28), particularly mortality from cancer in the gastrointestinal system (2.28; 1.21-4.28) compared to those in the lowest OPG tertile. No significant association was detected between OPG and risk of death from cancer in the respiratory system or death from prostatic cancer. Our findings from a large population based cohort study suggest that serum OPG was associated with increased risk of incident gastrointestinal cancer, inversely associated with breast cancer, and predicts cancer-related mortality.

Objectives: To compare high-level mobility in individuals with chronic moderate-to-severe traumatic brain injury (TBI) with matched healthy controls, and to investigate whether clinical variables and magnetic resonance imaging (MRI) findings in the acute phase can predict high-level motor performance in the chronic phase., Design: A longitudinal follow-up study., Setting: A level 1 trauma center., Participants: Individuals (N=136) with chronic TBI (n=65) and healthy matched peers (n=71)., Interventions: Not applicable., Main Outcome Measures: High-Level Mobility Assessment Tool (HiMAT) and the revised version of the HiMAT performed at a mean of 2.8 years (range, 1.5-5.4y) after injury., Results: Participants with chronic TBI had a mean HiMAT score of 42.7 (95% confidence interval [CI], 40.2-45.2) compared with 47.7 (95% CI, 46.1-49.2) in the control group (P<.01). Group differences were also evident using the revised HiMAT (P<.01). Acute-phase clinical variables and MRI findings explained 58.8% of the variance in the HiMAT score (P<.001) and 59.9% in the revised HiMAT score (P<.001). Lower HiMAT scores were associated with female sex (P=.031), higher age at injury (P<.001), motor vehicle collisions (P=.030), and posttraumatic amnesia >7 days (P=.048). There was a tendency toward an association between lower scores and diffuse axonal injury in the brainstem (P=.075)., Conclusions: High-level mobility was reduced in participants with chronic, either moderate or severe TBI compared with matched peers. Clinical variables in the acute phase were significantly associated with high-level mobility performance in participants with TBI, but the role of early MRI findings needs to be further investigated. The findings of this study suggest that the clinical variables in the acute phase may be useful in predicting high-level mobility outcome in the chronic phase., (Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.)

Background: High vitamin D levels may reduce the risk of relapses and disease progression in multiple sclerosis., Methods: This 96-week randomised controlled trial was designed to assess the effect of vitamin D(3) supplementation on bone mineral density in persons with multiple sclerosis. Supplementation with 20,000 IU vitamin D(3) weekly raised median serum 25-hydroxy vitamin D (25[OH]D) to 121 nmol/L. The modified intention to treat analysis included 35 persons in the vitamin D(3) group and 33 in the placebo group. Participants were age 21 to 50 years and fully ambulatory (median Expanded Disability Status Scale (EDSS) 2.5). We studied the effect of supplementing vitamin D(3) on the exploratory outcomes annualised relapse rate (ARR), EDSS, multiple sclerosis functional composite (MSFC) components, grip strength, and fatigue., Results: After 96 weeks, there was no significant difference between groups in ARR (absolute difference 0.10, 95% CI -0.07 to 0.27; p = 0.25), EDSS (absolute difference -0.01, 95% CI -0.35 to 0.35; p = 0.97), MSFC components, grip strength, or fatigue., Conclusion: Supplementation with 20,000 IU vitamin D(3) weekly did not result in beneficial effects on the measured multiple sclerosis-related outcomes. This study was not powered to address clinical outcomes, but none of the results were suggestive of an effect in this unselected population of fully ambulatory persons with multiple sclerosis.

Spontaneous intracranial haemorrhages in children are rare. The leading cause of spontaneous bleeding is a rupture of arteriovenous malformations (AVM). This case study presents a 13 year-old girl with headache and slightly altered mental status due to bleeding from an unknown cerebral AVM. Although the initial symptoms may be non-specific it is a disease, which results in a significant mortality. A physician should keep the diagnosis in mind even though the incidence in children is very low.

The purpose of this study was to assess the effect of weight in middle-aged men and subsequent weight change on the risk of osteoporosis three decades later. The authors utilized data from 1,476 Norwegian men participating in two health screenings in Oslo (1972-1973 and 2000-2001) and Tromsø (1974-1975 and 2001). Height and weight were measured at baseline and follow-up. Total hip bone mineral density (BMD) was assessed at follow-up by dual energy x-ray absorptiometry. Baseline body mass index (BMI) was positively related to BMD three decades later. Subsequent weight change was also strongly related to BMD, and the proportion of persons with osteoporosis decreased from 15.1% among those who lost >or=10% of their body weight to 0.6% among those who gained >or=10% of their body weight. Excluding participants with medical conditions did not change the association between weight change and BMD. Taking both BMI and weight change into account, the prevalence of osteoporosis in the lowest quarter of baseline BMI was 31% (95% confidence interval: 24, 37) in persons losing >or=5% of their weight and 4% (95% confidence interval: 1, 7) in persons gaining >or=5% of their weight. In this cohort of middle-aged men, low baseline BMI and weight loss during the following three decades were both strongly and negatively related to total hip BMD.

Albuminuria, which is associated with noncardiovascular mortality, might be a result of altered vascular permeability caused by cytokines and other tumor cell products. The aim of this population-based, longitudinal study was to examine whether elevated albumin-to-creatinine ratio (ACR) is associated with cancer incidence. A total of 5425 participants without diabetes or previous cancer in the Tromsø Study were followed; 590 had a first diagnosis of cancer during 10.3 yr of follow-up. The ACR at baseline significantly correlated with the incidence of cancer, even after adjustment for age, gender, body mass index, physical activity, and smoking (P < 0.001). Participants with ACR in the highest quintile were 8.3- and 2.4-fold more likely to receive a diagnosis of bladder cancer and lung cancer, respectively, compared with those with ACR in the lowest quintile after similar adjustments. It is concluded that albuminuria is associated with cancer incidence in individuals without a history of diabetes, macroalbuminuria, or previous cancer and that it might confer risks of varying magnitude for different types of cancer.

Introduction: Antiplatelet therapy is important in secondary prophylaxis in patients with ischemic heart, brain and vascular diseases. The aim of this study was to investigate the number of patients in Vejle County admitted to hospital in the second half of 2003 with acute and chronic heart, brain and vascular diseases to evaluate the kind of secondary prophylaxis and its duration. Moreover, the study registered the number of patients with diabetes mellitus treated with antiplatelet therapy., Materials and Methods: The study included 2345 patients with ischemic heart, brain and vascular diseases, and patients with diabetes mellitus. Patients' data and information about medication were obtained from the hospital electronic database and public health insurance of Vejle County. Antiplatelet therapy was registered up to one year after onset of the disease., Results: 1121 patients were admitted with cardiac diseases (including patients with angina pectoris), 624 patients had cerebral diseases, and 600 had diabetes mellitus. Acetylsalicylic acid (ASA) and a combination of ASA and clopidogrel were the most frequent forms of antiplatelet medication. Patients with diabetes and ischemic brain diseases made up 75% of those for whom medication was not registered., Conclusion: The study shows that in nearly all disease groups no antiplatelet therapy was registered for a very large number of % patients (up to 75%). A considerable number % of patients (up to 56%) with ischemic heart disease did not receive sufficient antiplatelet treatment according to Danish recommendations.

Background: A more sedentary way of life and less physical activity has increased the risk of many common health problems. This implicates a need for knowledge about activity patterns and determinants for physical activity in Norway., Material and Method: 2914/6836 (43 %), 1499 women and 1415 men (18 - 69 years), responded to a questionnaire survey performed in the county of Nordland in 2002. The total physical activity was estimated from the question "How active are you?" for 22 different leisure time activities. Activity was expressed in number of Metabolic Equivalent hours per week (METh/week) and as the sum of METh/week. Leisure-time activity was related to age, sex, health and level of education of the respondents., Result and Interpretation: Backcountry hiking and outdoor life comprise a large part of the physical activities undertaken by adults in Nordland. Women are slightly less physically active than men. The median METh/week was 21.7 for women and 24.7 for men. Physical activity decreases slightly with age for both women and men. The correlation between self-rated health and physical activity is positive, and dependence of the level of education shows an overall positive trend. The results from this survey emphasize the need for standardized Norwegian questionnaires about physical activity and an agreed method of measuring physical activity.

Background: The ratio between urinary albumin concentration (UAC) and urinary creatinine concentration (UCC) is widely used to estimate renal involvement. We examined how UAC and UCC associate with each other, with other risk factors, and with diabetic complications in a population-based sample of Type 2 diabetic patients., Methods: A freshly voided morning urine specimen was provided by 1,284 consecutive, newly diagnosed diabetic patients aged 40 years or over in general practice. Albumin was measured by a polyethyleneglycol radioimmunoassay and creatinine by a modified Jaffe method., Results: In a multivariate model including UAC, UCC, age, sex, HbA1c, and urinary glucose concentration, UAC increased with both age (P=.042) and HbA1c (P=.014), while UCC decreased (P<.001 and P<.001, respectively). In two regression models, the prevalence of diabetic retinopathy (P<.001) and relatively high resting heart rate (P<.001) increased with increasing UAC but decreased with increasing UCC (P=.002 and P=.005, respectively)., Conclusion: The use of albumin/creatinine ratio (ACR) may introduce bias of unpredictable size and direction in comparisons of ACR with variables that are associated with UCC in their own right. In daily clinical practice, renal involvement in the individual patient can be estimated reliably with UAC or ACR measured in a freshly voided morning urine specimen, especially when considered together. However, the associations of the combined measure ACR should be interpreted with great caution in clinical and epidemiological research.

Objective: Catabolism and growth impairment are well-known complications of inflammatory bowel disease (IBD). This may be caused by the disease activity itself and/or the medical treatment, and both may lead to changes in the growth hormone (GH)/insulin-like growth factor I (IGF-I) axis. The aim of the present study was to examine the effects of enteral nutrition, Impact Powder, as adjuvant therapy to corticosteroid treatment on changes in the GH/IGF-I axis in patients with Crohn's disease (CD)., Material and Methods: The patients were randomized to 3-IP (omega-3-fatty acid (FA), 3 g/day) or 6-IP (omega-6-FA, 9 g/day). Changes in total IGF-I (tIGF-I) and total IGF-II (tIGF-II), free IGF-I (fIGF-I), IGF binding proteins (IGFBP-1 and IGFBP-3), IGFBP-3 protease activity and insulin levels were examined in 31 patients with active CD (CDAI: 186-603) during treatment with prednisolone (40 mg for 1 week) and tapering the dose by 5 mg/week. Clinical and biochemical markers of inflammation were studied at day 0, and after 5 and 9 weeks., Results: There were no differences at baseline between the two groups. During the treatment period, tIGF-I, fIGF-I and IGFBP-3 increased significantly in both groups compared to baseline (p<0.05) without differences between the groups. Insulin and IGFBP-1 showed no significant changes throughout the treatment period., Conclusions: There was no difference between 3-IP and 6-IP as adjuvant enteral nutrition on the GH/IGF-I axis. The changes observed in the GH/IGF-I axis are in line with previously published studies and may be explained by corticosteroid treatment; however, we cannot exclude an additional effect of omega3-/omega6 FA as adjuvant enteral nutrition.

A well-known transformation from the bell-shaped Gaussian (normal) curve to a straight line in the rankit plot is investigated, and a tool for evaluation of the distribution of reference groups is presented. It is based on the confidence intervals for percentiles of the calculated Gaussian distribution and the percentage of cumulative points exceeding these limits. The process is to rank the reference values and plot the cumulative frequency points in a rankit plot with a logarithmic (In=log(e)) transformed abscissa. If the distribution is close to In-Gaussian the cumulative frequency points will fit to the straight line describing the calculated In-Gaussian distribution. The quality of the fit is evaluated by adding confidence intervals (CI) to each point on the line and calculating the percentage of points outside the hyperbola-like CI-curves. The assumption was that the 95% confidence curves for percentiles would show 5% of points outside these limits. However, computer simulations disclosed that approximate 10% of the series would have 5% or more points outside the limits. This is a conservative validation, which is more demanding than the Kolmogorov-Smirnov test. The graphical presentation, however, makes it easy to disclose deviations from In-Gaussianity, and to make other interpretations of the distributions, e.g., comparison to non-Gaussian distributions in the same plot, where the cumulative frequency percentage can be read from the ordinate. A long list of examples of In-Gaussian distributions of subgroups of reference values from healthy individuals is presented. In addition, distributions of values from well-defined diseased individuals may show up as In-Gaussian. It is evident from the examples that the rankit transformation and simple graphical evaluation for non-Gaussianity is a useful tool for the description of sub-groups.