Inpatient length of stay was significantly higher in exposed patients with coded infection compared to unexposed in HM- and STN-cohorts (22 versus 4 days [p less then  0.001] and 15 versus 4 days [p less then  0.001], respectively). Risk of in-hospital mortality was higher in exposed than unexposed patients in the STN-cohort (adjusted hazard ratio [aHR] 1.61 [95% CI 1.41-1.83]; p less then  0.001)) and HM-cohort (aHR 1.30 [95% CI 0.90-1.90]; p = 0.166). CONCLUSION Infection burden among cancer patients is substantial and findings reflect the need for targeted surveillance in high-risk patient groups (e.g. haematological malignancy), in whom enhanced monitoring may be required to support infection prevention strategies.PURPOSE Do-not-resuscitate (DNR) decision-making in severely ill patients presents many difficult medical, ethical, and legal challenges. The primary aim of this study was to explore cancer patients' and health care professionals' attitudes regarding DNR decision-making authority and timing of the decision. METHODS This study was a questionnaire survey among Danish cancer patients and their attending physicians and nurses in an oncology outpatient setting. Potential differences between patients', physicians', and nurses' answers to the questionnaire were analyzed using Fisher's exact test. RESULTS Responses from 904 patients, 59 physicians, and 160 nurses were analyzed. The majority in all three groups agreed that DNR decisions should be made in collaboration between physician and patient. However, one-third of the patients answered that the patient alone should make the decision regarding DNR, which contrasts with the physicians' and nurses' attitudes, 0% and 6% pointing to the patient as sole decision-maker, respectively. In case of disagreement between patient and physician, a majority of both patients (66%) and physicians (86%) suggested themselves as the ultimate decision-maker. Additionally, 43% of patients but only 19% of physicians preferred the DNR discussion being brought up early in the course of the disease. CONCLUSIONS With regard to the decisional role of patient vs. physician and the timing of the DNR discussion, we found a substantial discrepancy between the attitudes of cancer patients and physicians. This discrepancy calls for a greater awareness and discussion of this sensitive topic among both health care professionals and the public.OBJECTIVE Assess the barriers and facilitators to implementing an exercise-based rehabilitation program in an acute setting for cancer survivors receiving treatment. METHODS A qualitative study using individual semi-structured interviews and focus groups was completed with 25 clinicians working in oncology and 9 patients receiving cancer treatment who were purposively sampled at a tertiary hospital. Interviews were audio-recorded and transcribed verbatim with coding completed independently by two reviewers and confirmed by a third reviewer, followed by thematic analysis. RESULTS The main theme was finding the 'right time' for rehabilitation. Exercise-based rehabilitation was seen as important to deliver in the acute cancer treatment setting but challenging due to patient factors such as feeling overwhelmed and health service constraints. Barriers and facilitators to acute exercise-based rehabilitation were raised under four sub-themes attitudes, knowledge, convenience and resources. There was agreement among both patients and clinicians around the main themes. CONCLUSION Implementing exercise-based rehabilitation in the acute cancer treatment setting is viewed as necessary but challenging to implement. Positive attitudes towards exercise-based cancer rehabilitation services from staff and patients in this study are at odds with current levels of service delivery. This study provides evidence for why this might be the case, and can be used to inform the design of future models of rehabilitation in the acute treatment setting to meet the needs of this patient group.This article provides an educational review covering the consideration of conducting 'value for money' analyses as part of non-randomised study designs including service evaluations. These evaluations represent a vehicle for producing evidence such as value for money of a care intervention or service delivery model. Decision makers including charities and local and national governing bodies often rely on evidence from non-randomised data and service evaluations to inform their resource allocation decision-making. However, as randomised data obtained from randomised controlled trials are considered the 'gold standard' for assessing causation, the use of this alternative vehicle for producing an evidence base requires careful consideration. We refer to value for money analyses, but reflect on methods associated with economic evaluations as a form of analysis used to inform resource allocation decision-making alongside a finite budget. Not all forms of value for money analysis are considered a full economic evalfor assessing causation; given 'gold standard' randomised controlled trials have limitations. Although we use UK-based decision makers as examples, we reflect on the needs of decision makers internationally for evidence-based decision-making specific to resource allocation. We make recommendations based on the experiences of the authors in the UK, reflecting on the wide variety of methods available, used as documented in the empirical literature. These methods may not have been fully considered relevant to non-randomised study designs and/or service evaluations, but could improve and aid the analysis conducted to inform the relevant value for money decision problem.The initial stimulation of photosynthesis under elevated CO2 concentrations (eCO2) is often followed by a decline in photosynthesis, known as CO2 acclimation. H-151 in vitro Changes in N levels under eCO2 can have different effects in plants fertilized with nitrate (NO3-) or ammonium (NH4+) as the N source. NO3- assimilation consumes approximately 25% of the energy produced by an expanded leaf, whereas NH4+ requires less energy to be incorporated into organic compounds. Although plant-N interactions are important for the productivity and nutritional value of food crops worldwide, most studies have not compared the performance of plants supplied with different forms of N. Therefore, this study aims to go beyond treating N as the total N in the soil or the plant because the specific N compounds formed from the available N forms become highly engaged in all aspects of plant metabolism. To this end, plant N metabolism was analyzed through an experiment with eCO2 and fertigation with NO3- and/or NH4+ as N sources for tobacco (Nicotiana tabacum) plants.H-151 in vitro