TY - JOUR A1 - Horn, A. A1 - Krist, L. A1 - Lieb, W. A1 - Montellano, F. A. A1 - Kohls, M. A1 - Haas, K. A1 - Gelbrich, G. A1 - Bolay-Gehrig, S. J. A1 - Morbach, C. A1 - Reese, J. P. A1 - Störk, S. A1 - Fricke, J. A1 - Zoller, T. A1 - Schmidt, S. A1 - Triller, P. A1 - Kretzler, L. A1 - Rönnefarth, M. A1 - Von Kalle, C. A1 - Willich, S. N. A1 - Kurth, F. A1 - Steinbeis, F. A1 - Witzenrath, M. A1 - Bahmer, T. A1 - Hermes, A. A1 - Krawczak, M. A1 - Reinke, L. A1 - Maetzler, C. A1 - Franzenburg, J. A1 - Enderle, J. A1 - Flinspach, A. A1 - Vehreschild, J. A1 - Schons, M. A1 - Illig, T. A1 - Anton, G. A1 - Ungethüm, K. A1 - Finkenberg, B. C. A1 - Gehrig, M. T. A1 - Savaskan, N. A1 - Heuschmann, P. U. A1 - Keil, T. A1 - Schreiber, S. T1 - Long-term health sequelae and quality of life at least 6 months after infection with SARS-CoV-2: design and rationale of the COVIDOM-study as part of the NAPKON population-based cohort platform (POP) JF - Infection N2 - Purpose Over the course of COVID-19 pandemic, evidence has accumulated that SARS-CoV-2 infections may affect multiple organs and have serious clinical sequelae, but on-site clinical examinations with non-hospitalized samples are rare. We, therefore, aimed to systematically assess the long-term health status of samples of hospitalized and non-hospitalized SARS-CoV-2 infected individuals from three regions in Germany. Methods The present paper describes the COVIDOM-study within the population-based cohort platform (POP) which has been established under the auspices of the NAPKON infrastructure (German National Pandemic Cohort Network) of the national Network University Medicine (NUM). Comprehensive health assessments among SARS-CoV-2 infected individuals are conducted at least 6 months after the acute infection at the study sites Kiel, Würzburg and Berlin. Potential participants were identified and contacted via the local public health authorities, irrespective of the severity of the initial infection. A harmonized examination protocol has been implemented, consisting of detailed assessments of medical history, physical examinations, and the collection of multiple biosamples (e.g., serum, plasma, saliva, urine) for future analyses. In addition, patient-reported perception of the impact of local pandemic-related measures and infection on quality-of-life are obtained. Results As of July 2021, in total 6813 individuals infected in 2020 have been invited into the COVIDOM-study. Of these, about 36% wished to participate and 1295 have already been examined at least once. Conclusion NAPKON-POP COVIDOM-study complements other Long COVID studies assessing the long-term consequences of an infection with SARS-CoV-2 by providing detailed health data of population-based samples, including individuals with various degrees of disease severity. Trial registration Registered at the German registry for clinical studies (DRKS00023742). KW - Long COVID KW - Sars-CoV-2 KW - on-site examination KW - internal medicine KW - neurological KW - population-based Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-308960 SN - 0300-8126 SN - 1439-0973 VL - 49 IS - 6 ER - TY - JOUR A1 - Dichtl, Karl A1 - Koc, Özlem A1 - Forster, Johannes A1 - Scharf, Christina A1 - Suerbaum, Sebastian A1 - Andrassy, Joachim A1 - Wagener, Johannes A1 - Schroeder, Ines T1 - An invasive infection caused by the thermophilic mold Talaromyces thermophilus JF - Infection N2 - Background Increasing incidence of invasive infections caused by rare fungi was observed over the recent years. Case Here, we describe the first reported case of an infection caused by the thermophilic mold Talaromyces thermophilus. Cultivation and, hence, identification of this fastidious organism is challenging since standard incubation conditions are not sufficient. Retrospective analysis of patient samples and in vitro experiments demonstrated that testing for fungal antigens, i.e., the cell wall components galactomannan and β-1,3-D-glucan, is a promising tool. KW - Talaromyces KW - invasive fungal infection KW - thermophile KW - antigen testing KW - serology Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-308970 SN - 0300-8126 SN - 1439-0973 VL - 49 IS - 6 ER - TY - JOUR A1 - Pilgram, Lisa A1 - Eberwein, Lukas A1 - Wille, Kai A1 - Koehler, Felix C. A1 - Stecher, Melanie A1 - Rieg, Siegbert A1 - Kielstein, Jan T. A1 - Jakob, Carolin E. M. A1 - Rüthrich, Maria A1 - Burst, Volker A1 - Prasser, Fabian A1 - Borgmann, Stefan A1 - Müller, Roman-Ulrich A1 - Lanznaster, Julia A1 - Isberner, Nora A1 - Tometten, Lukas A1 - Dolff, Sebastian T1 - Clinical course and predictive risk factors for fatal outcome of SARS-CoV-2 infection in patients with chronic kidney disease JF - Infection N2 - Purpose The ongoing pandemic caused by the novel severe acute respiratory coronavirus 2 (SARS-CoV-2) has stressed health systems worldwide. Patients with chronic kidney disease (CKD) seem to be more prone to a severe course of coronavirus disease (COVID-19) due to comorbidities and an altered immune system. The study’s aim was to identify factors predicting mortality among SARS-CoV-2-infected patients with CKD. Methods We analyzed 2817 SARS-CoV-2-infected patients enrolled in the Lean European Open Survey on SARS-CoV-2-infected patients and identified 426 patients with pre-existing CKD. Group comparisons were performed via Chi-squared test. Using univariate and multivariable logistic regression, predictive factors for mortality were identified. Results Comparative analyses to patients without CKD revealed a higher mortality (140/426, 32.9% versus 354/2391, 14.8%). Higher age could be confirmed as a demographic predictor for mortality in CKD patients (> 85 years compared to 15–65 years, adjusted odds ratio (aOR) 6.49, 95% CI 1.27–33.20, p = 0.025). We further identified markedly elevated lactate dehydrogenase (> 2 × upper limit of normal, aOR 23.21, 95% CI 3.66–147.11, p < 0.001), thrombocytopenia (< 120,000/µl, aOR 11.66, 95% CI 2.49–54.70, p = 0.002), anemia (Hb < 10 g/dl, aOR 3.21, 95% CI 1.17–8.82, p = 0.024), and C-reactive protein (≥ 30 mg/l, aOR 3.44, 95% CI 1.13–10.45, p = 0.029) as predictors, while renal replacement therapy was not related to mortality (aOR 1.15, 95% CI 0.68–1.93, p = 0.611). Conclusion The identified predictors include routinely measured and universally available parameters. Their assessment might facilitate risk stratification in this highly vulnerable cohort as early as at initial medical evaluation for SARS-CoV-2. KW - chronic kidney disease KW - COVID-19 KW - LEOSS KW - predictive factor KW - SARS-CoV-2 Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-308957 SN - 0300-8126 SN - 1439-0973 VL - 49 IS - 4 ER - TY - JOUR A1 - Barlinn, J. A1 - Winzer, S. A1 - Worthmann, H. A1 - Urbanek, C. A1 - Häusler, K. G. A1 - Günther, A. A1 - Erdur, H. A1 - Görtler, M. A1 - Busetto, L. A1 - Wojciechowski, C. A1 - Schmitt, J. A1 - Shah, Y. A1 - Büchele, B. A1 - Sokolowski, P. A1 - Kraya, T. A1 - Merkelbach, S. A1 - Rosengarten, B. A1 - Stangenberg-Gliss, K. A1 - Weber, J. A1 - Schlachetzki, F. A1 - Abu-Mugheisib, M. A1 - Petersen, M. A1 - Schwartz, A. A1 - Palm, F. A1 - Jowaed, A. A1 - Volbers, B. A1 - Zickler, P. A1 - Remi, J. A1 - Bardutzky, J. A1 - Bösel, J. A1 - Audebert, H. J. A1 - Hubert, G. J. A1 - Gumbinger, C. T1 - Telemedizin in der Schlaganfallversorgung – versorgungsrelevant für Deutschland T1 - Telemedicine in stroke—pertinent to stroke care in Germany JF - Der Nervenarzt N2 - Hintergrund und Ziel Telemedizinische Schlaganfall-Netzwerke tragen dazu bei, die Schlaganfallversorgung und insbesondere den Zugang zu zeitkritischen Schlaganfalltherapien in vorrangig strukturschwachen, ländlichen Regionen zu gewährleisten. Ziel ist eine Darstellung der Nutzungsfrequenz und regionalen Verteilung dieser Versorgungsstruktur. Methoden Die Kommission „Telemedizinische Schlaganfallversorgung“ der Deutschen Schlaganfall-Gesellschaft führte eine Umfragestudie in allen Schlaganfall-Netzwerken durch. Ergebnisse In Deutschland sind 22 telemedizinische Schlaganfall-Netzwerke aktiv, welche insgesamt 43 Zentren (pro Netzwerk: Median 1,5, Interquartilsabstand [IQA] 1–3) sowie 225 Kooperationskliniken (pro Netzwerk: Median 9, IQA 4–17) umfassen und an einem unmittelbaren Zugang zur Schlaganfallversorgung für 48 Mio. Menschen teilhaben. Im Jahr 2018 wurden 38.211 Telekonsile (pro Netzwerk: Median 1340, IQA 319–2758) durchgeführt. Die Thrombolyserate betrug 14,1 % (95 %-Konfidenzintervall 13,6–14,7 %), eine Verlegung zur Thrombektomie wurde bei 7,9 % (95 %-Konfidenzintervall 7,5–8,4 %) der ischämischen Schlaganfallpatienten initiiert. Das Finanzierungssystem ist uneinheitlich mit einem Vergütungssystem für die Zentrumsleistungen in nur drei Bundesländern. Diskussion Etwa jeder 10. Schlaganfallpatient wird telemedizinisch behandelt. Die telemedizinischen Schlaganfall-Netzwerke erreichen vergleichbar hohe Lyseraten und Verlegungen zur Thrombektomie wie neurologische Stroke-Units und tragen zur Sicherstellung einer flächendeckenden Schlaganfallversorgung bei. Eine netzwerkübergreifende Sicherstellung der Finanzierung und einheitliche Erhebung von Qualitätssicherungsdaten haben das Potenzial diese Versorgungsstruktur zukünftig weiter zu stärken. N2 - Background and objective Telemedical stroke networks improve stroke care and provide access to time-dependent acute stroke treatment in predominantly rural regions. The aim is a presentation of data on its utility and regional distribution. Methods The working group on telemedical stroke care of the German Stroke Society performed a survey study among all telestroke networks. Results Currently, 22 telemedical stroke networks including 43 centers (per network: median 1.5, interquartile range, IQR, 1–3) as well as 225 cooperating hospitals (per network: median 9, IQR 4–17) operate in Germany and contribute to acute stroke care delivery to 48 million people. In 2018, 38,211 teleconsultations (per network: median 1340, IQR 319–2758) were performed. The thrombolysis rate was 14.1% (95% confidence interval 13.6–14.7%) and transfer for thrombectomy was initiated in 7.9% (95% confidence interval 7.5–8.4%) of ischemic stroke patients. Financial reimbursement differs regionally with compensation for telemedical stroke care in only three federal states. Conclusion Telemedical stroke care is utilized in about 1 out of 10 stroke patients in Germany. Telemedical stroke networks achieve similar rates of thrombolysis and transfer for thrombectomy compared with neurological stroke units and contribute to stroke care in rural regions. Standardization of network structures, financial assurance and uniform quality measurements may further strengthen the importance of telestroke networks in the future. KW - Schlaganfall KW - Stroke-Unit KW - Telemedizin KW - Schlaganfall-Netzwerk KW - Umfragestudie KW - stroke KW - stroke unit KW - telemedicine KW - stroke networks KW - survey Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-307752 SN - 0028-2804 SN - 1433-0407 VL - 92 IS - 6 ER - TY - JOUR A1 - Lawitschka, Anita A1 - Brunmair, Matthias A1 - Bauer, Dorothea A1 - Zubarovskaya, Natalia A1 - Felder-Puig, Rosemarie A1 - Strahm, Brigitte A1 - Bader, Peter A1 - Strauss, Gabriele A1 - Albert, Michael A1 - Luettichau, Irene von A1 - Greinix, Hildegard A1 - Wolff, Daniel A1 - Peters, Christina T1 - Psychometric properties of the Activities Scale for Kids-performance after allogeneic hematopoietic stem cell transplantation in adolescents and children BT - Results of a prospective study on behalf of the German-Austrian-Swiss GVHD Consortium JF - Wiener klinische Wochenschrift N2 - Background The psychometric properties of an instrument, the Activity Scale for Kids-performance (ASKp), were assessed which was proposed to capture physical functioning after allogeneic hematopoietic stem cell transplantation (HSCT). Additionally, this multicenter observational prospective study investigated the influence of clinical correlates focusing on chronic graft-versus-host disease (cGVHD). Methods Patient-reported ASKp, clinician-reported Karnofsky/Lansky status (KPS/PSS), patient characteristics and cGVHD details were assessed of 55 patients with a median age of 12 years at baseline after day +100 post-HSCT and every 3 months during the next 18 months. The psychometric properties were evaluated and ASKp and KPS/PSS status was compared using ANOVAS and multiple regression models. Results The German version of the ASKp showed good psychometric properties except for ceiling effects. Discrimination ability of the ASKp was good regarding the need for devices but failed to predict cGVHD patients. Both the ASKp and the KPS/PSS were associated with patients after adoptive cell therapy being in need for devices, suffering from overlap cGVHD and from steroid side effects but not with patients’ age and gender. In contrast to the KPS/PSS the ASKp only showed significant differences after merging moderate and severe cGHVD patients when comparing them to No-cGVHD (F = 4.050; p = 0.049), being outperformed by the KPS/PSS (F = 20.082; p < 0.001). Conclusion The ASKp showed no clear advantages compared to KPS/PSS even though economical and patients’ effort was higher. Further application range may be limited through ceiling effects. Both should be taken into consideration. Therefore, the results may not support the usage of ASKp after HSCT and rather suggest KPS/PSS, both patient and clinician reported. KW - physical functioning KW - cancer patients KW - AYAs KW - GVHD Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-281100 VL - 133 IS - 1-2 ER - TY - JOUR A1 - Dorji, Yonten A1 - Schuldt, Bernhard A1 - Neudam, Liane A1 - Dorji, Rinzin A1 - Middleby, Kali A1 - Isasa, Emilie A1 - Körber, Klaus A1 - Ammer, Christian A1 - Annighöfer, Peter A1 - Seidel, Dominik T1 - Three-dimensional quantification of tree architecture from mobile laser scanning and geometry analysis JF - Trees N2 - Key message Mobile laser scanning and geometrical analysis revealed relationships between tree geometry and seed dispersal mechanism, latitude of origin, as well as growth. Abstract The structure and dynamics of a forest are defined by the architecture and growth patterns of its individual trees. In turn, tree architecture and growth result from the interplay between the genetic building plans and environmental factors. We set out to investigate whether (1) latitudinal adaptations of the crown shape occur due to characteristic solar elevation angles at a species’ origin, (2) architectural differences in trees are related to seed dispersal strategies, and (3) tree architecture relates to tree growth performance. We used mobile laser scanning (MLS) to scan 473 trees and generated three-dimensional data of each tree. Tree architectural complexity was then characterized by fractal analysis using the box-dimension approach along with a topological measure of the top heaviness of a tree. The tree species studied originated from various latitudinal ranges, but were grown in the same environmental settings in the arboretum. We found that trees originating from higher latitudes had significantly less top-heavy geometries than those from lower latitudes. Therefore, to a certain degree, the crown shape of tree species seems to be determined by their original habitat. We also found that tree species with wind-dispersed seeds had a higher structural complexity than those with animal-dispersed seeds (p < 0.001). Furthermore, tree architectural complexity was positively related to the growth performance of the trees (p < 0.001). We conclude that the use of 3D data from MLS in combination with geometrical analysis, including fractal analysis, is a promising tool to investigate tree architecture. KW - tree architecture KW - LiDAR KW - fractal analysis KW - seed dispersal strategy KW - latitude KW - tree growth Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-307501 SN - 0931-1890 SN - 1432-2285 VL - 35 IS - 4 ER - TY - JOUR A1 - Ghirardo, Andrea A1 - Nosenko, Tetyana A1 - Kreuzwieser, Jürgen A1 - Winkler, J. Barbro A1 - Kruse, Jörg A1 - Albert, Andreas A1 - Merl-Pham, Juliane A1 - Lux, Thomas A1 - Ache, Peter A1 - Zimmer, Ina A1 - Alfarraj, Saleh A1 - Mayer, Klaus F. X. A1 - Hedrich, Rainer A1 - Rennenberg, Heinz A1 - Schnitzler, Jörg-Peter T1 - Protein expression plasticity contributes to heat and drought tolerance of date palm JF - Oecologia N2 - Climate change is increasing the frequency and intensity of warming and drought periods around the globe, currently representing a threat to many plant species. Understanding the resistance and resilience of plants to climate change is, therefore, urgently needed. As date palm (Phoenix dactylifera) evolved adaptation mechanisms to a xeric environment and can tolerate large diurnal and seasonal temperature fluctuations, we studied the protein expression changes in leaves, volatile organic compound emissions, and photosynthesis in response to variable growth temperatures and soil water deprivation. Plants were grown under controlled environmental conditions of simulated Saudi Arabian summer and winter climates challenged with drought stress. We show that date palm is able to counteract the harsh conditions of the Arabian Peninsula by adjusting the abundances of proteins related to the photosynthetic machinery, abiotic stress and secondary metabolism. Under summer climate and water deprivation, these adjustments included efficient protein expression response mediated by heat shock proteins and the antioxidant system to counteract reactive oxygen species formation. Proteins related to secondary metabolism were downregulated, except for the P. dactylifera isoprene synthase (PdIspS), which was strongly upregulated in response to summer climate and drought. This study reports, for the first time, the identification and functional characterization of the gene encoding for PdIspS, allowing future analysis of isoprene functions in date palm under extreme environments. Overall, the current study shows that reprogramming of the leaf protein profiles confers the date palm heat- and drought tolerance. We conclude that the protein plasticity of date palm is an important mechanism of molecular adaptation to environmental fluctuations. KW - abiotic stress KW - isoprene KW - proteomics KW - photosynthesis KW - Phoenix dactylifera Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-308075 SN - 0029-8549 SN - 1432-1939 VL - 197 IS - 4 ER - TY - JOUR A1 - Grosse, Frederik A1 - Rueckriegel, Stefan Mark A1 - Thomale, Ulrich-Wilhelm A1 - Hernáiz Driever, Pablo T1 - Mapping of long-term cognitive and motor deficits in pediatric cerebellar brain tumor survivors into a cerebellar white matter atlas JF - Child's Nervous System N2 - Purpose Diaschisis of cerebrocerebellar loops contributes to cognitive and motor deficits in pediatric cerebellar brain tumor survivors. We used a cerebellar white matter atlas and hypothesized that lesion symptom mapping may reveal the critical lesions of cerebellar tracts. Methods We examined 31 long-term survivors of pediatric posterior fossa tumors (13 pilocytic astrocytoma, 18 medulloblastoma). Patients underwent neuronal imaging, examination for ataxia, fine motor and cognitive function, planning abilities, and executive function. Individual consolidated cerebellar lesions were drawn manually onto patients’ individual MRI and normalized into Montreal Neurologic Institute (MNI) space for further analysis with voxel-based lesion symptom mapping. Results Lesion symptom mapping linked deficits of motor function to the superior cerebellar peduncle (SCP), deep cerebellar nuclei (interposed nucleus (IN), fastigial nucleus (FN), ventromedial dentate nucleus (DN)), and inferior vermis (VIIIa, VIIIb, IX, X). Statistical maps of deficits of intelligence and executive function mapped with minor variations to the same cerebellar structures. Conclusion We identified lesions to the SCP next to deep cerebellar nuclei as critical for limiting both motor and cognitive function in pediatric cerebellar tumor survivors. Future strategies safeguarding motor and cognitive function will have to identify patients preoperatively at risk for damage to these critical structures and adapt multimodal therapeutic options accordingly. KW - VLSM KW - lesion symptom mapping KW - brain tumor KW - childhood KW - adolescence KW - cognitive function KW - executive function Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-307416 SN - 0256-7040 SN - 1433-0350 VL - 37 IS - 9 ER - TY - JOUR A1 - Brenzinger, Kristof A1 - Costa, Ohana Y. A. A1 - Ho, Adrian A1 - Koorneef, Guusje A1 - Robroek, Bjorn A1 - Molenaar, Douwe A1 - Korthals, Gerard A1 - Bodelier, Paul L. E. T1 - Steering microbiomes by organic amendments towards climate-smart agricultural soils JF - Biology and Fertility of Soils N2 - We steered the soil microbiome via applications of organic residues (mix of cover crop residues, sewage sludge + compost, and digestate + compost) to enhance multiple ecosystem services in line with climate-smart agriculture. Our result highlights the potential to reduce greenhouse gases (GHG) emissions from agricultural soils by the application of specific organic amendments (especially digestate + compost). Unexpectedly, also the addition of mineral fertilizer in our mesocosms led to similar combined GHG emissions than one of the specific organic amendments. However, the application of organic amendments has the potential to increase soil C, which is not the case when using mineral fertilizer. While GHG emissions from cover crop residues were significantly higher compared to mineral fertilizer and the other organic amendments, crop growth was promoted. Furthermore, all organic amendments induced a shift in the diversity and abundances of key microbial groups. We show that organic amendments have the potential to not only lower GHG emissions by modifying the microbial community abundance and composition, but also favour crop growth-promoting microorganisms. This modulation of the microbial community by organic amendments bears the potential to turn soils into more climate-smart soils in comparison to the more conventional use of mineral fertilizers. KW - greenhouse gases KW - agricultural soils KW - organic amendment KW - flux measurements KW - microbial community abundance and compositions KW - plant growth Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-326930 VL - 57 IS - 8 ER - TY - JOUR A1 - D'Andrea, David A1 - Soria, Francesco A1 - Grotenhuis, Anne J. A1 - Cha, Eugene K. A1 - Malats, Nuria A1 - Di Stasi, Savino A1 - Joniau, Steven A1 - Cai, Tommaso A1 - Rhijn, Bas W. G. van A1 - Irani, Jaques A1 - Karnes, Jeffrey A1 - Varkarakis, John A1 - Baniel, Jack A1 - Palou, Joan A1 - Babjuk, Marek A1 - Spahn, Martin A1 - Ardelt, Peter A1 - Colombo, Renzo A1 - Serretta, Vincenzo A1 - Dalbagni, Guido A1 - Gontero, Paolo A1 - Bartoletti, Riccardo A1 - Larré, Stephane A1 - Malmstrom, Per-Uno A1 - Sylvester, Richard A1 - Shariat, Shahrokh F. T1 - Association of patients’ sex with treatment outcomes after intravesical bacillus Calmette–Guérin immunotherapy for T1G3/HG bladder cancer JF - World Journal of Urology N2 - Purpose To investigate the association of patients’ sex with recurrence and disease progression in patients treated with intravesical bacillus Calmette–Guérin (BCG) for T1G3/HG urinary bladder cancer (UBC). Materials and methods We analyzed the data of 2635 patients treated with adjuvant intravesical BCG for T1 UBC between 1984 and 2019. We accounted for missing data using multiple imputations and adjusted for covariate imbalance between males and females using inverse probability weighting (IPW). Crude and IPW-adjusted Cox regression analyses were used to estimate the hazard ratios (HR) with their 95% confidence intervals (CI) for the association of patients’ sex with HG-recurrence and disease progression. Results A total of 2170 (82%) males and 465 (18%) females were available for analysis. Overall, 1090 (50%) males and 244 (52%) females experienced recurrence, and 391 (18%) males and 104 (22%) females experienced disease progression. On IPW-adjusted Cox regression analyses, female sex was associated with disease progression (HR 1.25, 95%CI 1.01–1.56, p = 0.04) but not with recurrence (HR 1.06, 95%CI 0.92–1.22, p = 0.41). A total of 1056 patients were treated with adequate BCG. In these patients, on IPW-adjusted Cox regression analyses, patients’ sex was not associated with recurrence (HR 0.99, 95%CI 0.80–1.24, p = 0.96), HG-recurrence (HR 1.00, 95%CI 0.78–1.29, p = 0.99) or disease progression (HR 1.12, 95%CI 0.78–1.60, p = 0.55). Conclusion Our analysis generates the hypothesis of a differential response to BCG between males and females if not adequately treated. Further studies should focus on sex-based differences in innate and adaptive immune system and their association with BCG response. KW - bladder cancer KW - BCG KW - response KW - age KW - progression KW - recurrence Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-344486 VL - 39 IS - 9 ER -