Title Participants Abstract "Measurement Properties of Patient Health Questionnaire 9 and Patient Health Questionnaire 2 in Adult Patients With Atopic Dermatitis" "Brad Lee, Muhammad Yousaf, Sherief Janmohamed, Rajeev Chavda, Sylvie Gabriel, Kevin R Patel" "BACKGROUND: Few outcome measures were validated for assessing depressive symptoms in AD. Patient Health Questionnaire-9 (PHQ9) and the abridged PHQ2 are established patient-reported outcome measures of depressive symptoms.OBJECTIVE: We sought to examine the measurement properties of PHQ9 and PHQ2 in adult AD. A prospective dermatology-practice based study of 458 AD patients (age 18-97 years) was conducted.RESULTS: PHQ9 strongly correlated with Dermatology Life Quality Index, Patient-Reported Outcomes Measurement Information System (PROMIS) Sleep-Disturbance and Sleep-Related Impairment, and PROMIS Itch Questionnaire Mood and Sleep (PIQ-MS), and moderately correlated with Patient-Oriented Eczema Measure, Numeric Rating Scale (NRS) average-itch, NRS-sleep, Eczema Area and Severity Index, Scoring AD and Rajka-Langeland scores. PHQ2 had significantly weaker correlations than PHQ9 with PROMIS SD, SRI and PIQ-MS, but similar correlations with other outcomes. PHQ9 and PHQ2 had good discriminant validity. Changes from baseline in PHQ9 and PHQ2 were poorly or weakly correlated with changes of the other outcome measures. There was no differential item functioning of PHQ items. PHQ9 showed good reliability (intraclass correlation coefficient range: 0.80-0.87). PHQ2 had slightly lower reliability (0.76-0.82).CONCLUSIONS: PHQ9 and PHQ2 had similar measurement properties, but PHQ2 was more feasible to assess depressive symptoms in AD." "Patient and treatment characteristics associated with patient activation in patients undergoing hemodialysis: a cross-sectional study" "Kathleen Claes, Gijs Van Pottelbergh" "BACKGROUND: Patient activation is associated with better outcomes and lower costs. Although the concept is widely investigated, little attention was given to patient activation and its predictors in patients undergoing hemodialysis. Hence, we aimed to investigate the level of patient activation and aimed to determine patient- and treatment-related predictors of activation in patients undergoing hemodialysis. METHODS: This cross-sectional observational study recruited patients undergoing hemodialysis in three Flemish hospitals. Participants were questioned about patient characteristics (i.e., age, sex, education, employment, children, social support, leisure-time, living condition, and care at home), treatment- and health-related characteristics (i.e., hospital, time since first dialysis, transplantation, self-reported health (EQ-VAS) and depressive symptoms (PHQ-2)), and patient activation (PAM-13). Univariate and multiple linear regression analyses with dummy variables were conducted to investigate the associations between the independent variables and patient activation. RESULTS: The average patient activation-score was 51. Of 192 patients, 44% patients did not believe they had an important role regarding their health. Multiple linear regression showed that older patients, who reported being in bad health, treated in a particular hospital, without leisure-time activities, and living in a residential care home, had lower patient activation. These variables explained 31% of the variance in patient activation. Based on literature, we found that activation of patients on hemodialysis is low, compared to that of other chronic patient groups. CONCLUSION: It could be useful to implement patient activation monitoring, since the level of activation is low in patients undergoing hemodialysis. Older patients, who reported being in bad health, treated in a particular hospital, without leisure-time activities, living in a residential care home, are at higher risk for lower activation." "Patient safety incidents during interhospital transport of patients : a prospective analysis" "Cathelijne Lyphout, Jochen Bergs, Willem Stockman, Koen Deschilder, Didier Desruelles, Koen Bronselaer" "Europa Uomo Patient Reported Outcome Study (EUPROMS) Descriptive Statistics of a Prostate Cancer Survey from Patients for Patients" "Hendrik Van Poppel" "BACKGROUND: Europa Uomo initiated the Europa Uomo Patient Reported Outcome Study (EUPROMS) to collect prostate cancer (PCa) patient-reported outcome (PRO) data as a primary endpoint. OBJECTIVE: To inform future PCa patients about the impact of PCa treatment through self-reported PRO data of fellow patients collected outside a clinical trial setting. DESIGN, SETTING, AND PARTICIPANTS: A cross-sectional survey was conducted among PCa patients currently receiving or having received treatment. The EUPROMS survey contained the EQ-5D-5 L (generic health), the EORTC-QLQ-C30 (cancer-specific quality of life (QoL), and the Expanded Prostate cancer Index Composite short form 26 (EPIC-26; prostate-specific health) questionnaires. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Descriptive statistics were used to assess the demographic and clinical characteristics, and to analyze the PROs of EQ-5D-5L, EORTC-QLQ-C30, and EPIC-26. RESULTS AND LIMITATIONS: Between August 21 and November 19, 2019, 2943 men from 24 European countries completed the EUPROMS survey. The median age of the respondents was 71 yr (interquartile range 65-75 yr); 81.9% was living with a spouse. In total, 1937 (65.8%) men underwent a single treatment, and 636 (21.6%), 300 (10.2%), and 70 (2.4%) underwent two, three, and four treatments, respectively. Fatigue scores are highest for men who underwent radiotherapy or chemotherapy. Progression of disease leads to more insomnia. Surgery affects urinary incontinence the most. Self-reported sexual function amounts to 27/100, with the lowest scores being reported for men who underwent surgery and radiotherapy (15/100). Overall, patients who received two or more treatments reported lower scores for all indices. CONCLUSIONS: The EUPROMS survey provided a cross-sectional picture of the current PCa patient population and their reported QoL. Initial treatment is often followed by subsequent treatments, affecting mainly sexual function, as well as fatigue and insomnia. QoL of men undergoing chemotherapy is worse for almost all domains. These data can inform physicians and patients on the true impact of PCa treatment. PATIENT SUMMARY: Patient-reported quality of life in the Europa Uomo Patient Reported Outcome Study (EUPROMS) survey-a more informal setting as compared with clinical trials-reveals that prostate cancer treatment affects mainly sexual function, fatigue, and insomnia." "A Retrospective Analysis of Dabrafenib and/or Dabrafenib Plus Trametinib Combination in Patients with Metastatic Melanoma to Characterize Patients with Long-Term Benefit in the Individual Patient Program (DESCRIBE III)" "Massimo Aglietta, Paolo A Ascierto, Ana Arance, Bart Neyns" "The dabrafenib plus trametinib (dab + tram) combination has demonstrated durable long-term efficacy in patients with BRAF V600-mutant metastatic melanoma. However, real-world data characterizing patients with long-term benefit are limited. DESCRIBE III was a global, observational, retrospective, chart review study in patients with unresectable or metastatic melanoma treated with dab monotherapy and/or dab + tram combination therapy as part of the Named Patient Program or Individual Patient Program. Overall, 509 patients were enrolled. Patients were categorized into three groups based on their observed treatment duration: long-term (on therapy ≥12 months), intermediate (on therapy ≥6 months and" "Do self-management interventions in COPD patients work and which patients benefit most? An individual patient data meta-analysis" "Thierry Troosters" "Self-management interventions are considered effective in patients with COPD, but trials have shown inconsistent results and it is unknown which patients benefit most. This study aimed to summarize the evidence on effectiveness of self-management interventions and identify subgroups of COPD patients who benefit most." "Is prolonged infusion of piperacillin/tazobactam and meropenem in critically ill patients associated with improved pharmacokinetic/pharmacodynamic and patient outcomes? : an observation from the Defining Antibiotic Levels in Intensive care unit patients (" "Mohd H Abdul-Aziz, Jeffrey Lipman, Murat Akova, Matteo Bassetti, Jan De Waele, George Dimopoulos, Joel Dulhunty, Kirsi-Maija Kaukonen, Despoina Koulenti, Claude Martin, Philippe Montravers, Jordi Rello, Andrew Rhodes, Therese Starr, Steven C Wallis, Jason A Roberts" "Vulnerable patients' attitudes toward sharing medical data and granular control in patient portal systems : an interview study" "Jodie Bernaerdt, Tania Moerenhout, Ignaas Devisch" "Health Care Communication Technology and Its Promise of Patient Empowerment: Unpacking Patient Empowerment Through Patients’ Identity Constructions" "Laura VISSER, Inge Bleijenbergh, Yvonne Benschop, Allard VAN RIEL" "Migrant GPs and patients : a cross-sectional study of practice characteristics, patient experiences and migration concordance" "Peter P. Groenewegen, Peter Spreeuwenberg, A. Niroshan Siriwardena, Coral Sirdifield, Sara Willems"