Postoperative complications occurred in 51 patients in the LSG group (19·0 per cent) and 40 (15·5 per cent) in the LSNNS group (P = 0·294). Complications with a Clavien-Dindo grade of III or higher occurred in 16 (5·9 per cent) and 13 (5·0 per cent) patients in the LSG and LSNNS groups respectively (P = 0·647). Conclusion The rate and severity of complications following LSNNS for early gastric cancer are comparable to those after LSG with lymph node dissection. Registration number NCT01804998 ( http//www.clinicaltrials.gov).There has been minimal research on the prognostic value of patient-reported outcomes (PROs) for immune checkpoint inhibitors (ICIs). The relative performance of PROs compared to established markers such as Eastern Cooperative Oncology Group Performance Status (ECOG-PS) and the Lung Immune Prognostic Index (LIPI) is unknown. In our study, data from the advanced nonsmall cell lung cancer (NSCLC) single-arm atezolizumab trials BIRCH, FIR and randomised-trials OAK, POPLAR (atezolizumab vs docetaxel) were pooled. The study included 1548 participants who initiated atezolizumab. The associations between pretreatment PROs and overall survival (OS) and progression-free survival (PFS) were modelled using Cox proportional hazards regression. Prediction performance was assessed using the C-statistic (c). PROs were recorded via the EORTC QLQ-C30 and QLQ-LC13. Patient-reported physical function, fatigue, global health, appetite, role function, pain, dyspnoea, social function, constipation, nausea-vomiting, emotional function and coughing were significantly associated with OS and PFS on univariable and adjusted analysis (P less then .05). Physical function (c = 0.654), fatigue (c = 0.653) and global health (c = 0.650) were the most predictive variables for OS. Comparatively, the OS prediction performance of physical function (c = 0.65) was superior to ECOG-PS (c = .59) and LIPI (c = 0.63). On multivariable analysis physical function, ECOG-PS and LIPI were all significant (P less then .001). In conclusion, PROs were identified as independent prognostic factors for OS and PFS in advanced NSCLC patients receiving ICI therapy. Further, patient-reported physical function was more predictive of OS than ECOG-PS and LIPI and contained independent information. This highlights the value of PROs as prognostic and stratification factors for clinical use and research trials of ICIs.Background During 24-hour on-call shifts medical residents are exposed to diverse circumstances such as sleep deprivation and stress. Objective Our aim is to assess the effect of 24-hour on-call shifts on medical residents’ headache-related disability. Methods The Migraine Disability Assessment Scale (MIDAS), the Headache Impact Test (HIT-6), the Pittsburgh Sleep Quality Index (PSQI), and the Hospital Anxiety and Depression Scale (HADS) questionnaires were administered to medical residents who had never performed on-call shifts at baseline and 6 months after beginning 24-hour on-call shifts. Scores were compared. Results About 66 medical residents completed this study. About 21.2% (n = 14) had history of migraine, 42.4% (n = 28) had a history of tension-type headache (TTH) and 12.1% (n = 8) had a history of both migraine and TTH. Among medical residents with migraine, the median MIDAS score was significantly higher after starting 24-hour on-call shifts than at a baseline (4.0 vs 8.0; Wilcoxon, P = .001), meaning that, on average, disability increased from little or no disability, to moderate disability. No difference in HIT-6 scores was found. The median score of PSQI and HADS was higher at 6 months (PSQI 7.0 vs 8.0; P = .003), (HADS 5.0 vs 8.0; P less then .001) for the general group. Conclusions In medical residents with migraine, migraine-related disability increased after starting 24-hour on-call shifts. We also found a worsening in depression and anxiety symptoms and self-reported sleep quality in medical residents with and without headache history.Italy is the first western country suffering heavy severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission and disease impact after coronavirus disease-2019 pandemia started in China. Even though the presence of mutations on spike glycoprotein and nucleocapsid in Italian isolates has been reported, the potential impact of these mutations on viral transmission has not been evaluated. We have compared SARS-CoV-2 genome sequences from Italian patients with virus sequences from Chinese patients. We focussed upon three nonsynonymous mutations of genes coding for S(one) and N (two) viral proteins present in Italian isolates and absent in Chinese ones, using various bioinformatics tools. DL-Thiorphan price Amino acid analysis and changes in three-dimensional protein structure suggests the mutations reduce protein stability and, particularly for S1 mutation, the enhanced torsional ability of the molecule could favor virus binding to cell receptor(s). This theoretical interpretation awaits experimental and clinical confirmation.An oceanic whitetip shark (Carcharhinus longimanus) was observed off the coast of Kona, Hawaii, with scars caused by the tentacles of a large cephalopod. While the exact species could not be confirmed, candidate species include the giant squid (Architeuthis dux) or species from the genera Thysanoteuthis (flying squids) and Megalocranchia (glass squids). Telemetry shows C. longimanus will dive within the mesopelagic zone and may interact with or even forage for large cephalopods.Background Alcohol administration studies are crucial because causal questions about alcohol’s role in human behavior can only be answered through experimental research that randomly assigns participants to drink conditions. The primary goal of this review was to catalogue the characteristics of experimental analogues used in alcohol administration research to assess men’s sexual aggression proclivity and evaluate the extent to which they represent the scope of alcohol-involved sexual aggression. Although this review focuses on sexual aggression analogues, the identified methodological issues are relevant to a wide range of alcohol administration studies. Methods Online databases were searched for published studies that randomly assigned participants to drink conditions and assessed participants’ sexual aggression proclivity with an experimental analogue. Characteristics of the analogues were coded by both authors. Results Seventeen studies were identified that used 12 unique experimental analogues. All of the analogues depicted a completed or potential sexual assault in an apartment between a male perpetrator and female victim who did not know each other well.