Verrucae are benign proliferations seen in skin due to infection with papillomaviruses. There are different treatment strategies for warts but all of these treatments are painful, time consuming, expensive, and recurrence is common. To evaluate and compare the efficacy of intralesional 2% zinc sulfate solution vs vitamin D3 in the treatment of plantar warts, as well as reporting the side effects. This three-armed randomized clinical trial included 105 patients presented with plantar warts divided into three groups, 35 patients per group. The first group received intralesional 2% zinc sulfate, the second group received intralesional 2% vitamin D3, and the third group received normal saline. Four sessions were done, one every 2 weeks. compound library chemical At the end of the study, patients showing complete response were more in zinc group (71.4%), vitamin D3 group (62.9%) compared to saline group (40%). Most of the patients in zinc group showed severe pain during injection (48.6%), most of the patients in vitamin D3 group showed mild pain (80%), while most of the patients in saline group showed no pain (57.1%). Both intralesional 2% zinc sulfate and vitamin D3 are effective in treatment of plantar warts, with zinc sulfate being more effective. © 2020 Wiley Periodicals, Inc.Bariatric surgery is an effective treatment option for patients with type 2 diabetes mellitus (T2DM) and obesity. This study aims to compare the effects of Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) on remission of T2DM. MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials were searched for studies published between database inception and 21 November 2019. A meta-analysis, using a random effects model, was performed to calculate relative risk (RR) of T2DM remission between the groups in randomized controlled trials (RCTs). Of 2650 records identified, 12 records from 10 different RCTs were finally included. The studies comprised 705 patients with follow-up from 1 to 5 years. The remission rate of T2DM at 1 year was higher among those undergoing RYGB (156/276, 57%) compared with those undergoing SG (128/275, 47%), RR (95% CI) 1.20 (1.00-1.45), P = .047, I2 = 24.9%, moderate-quality evidence. Among studies with 2- to 5-year follow-up, there was no difference in remission rates between the RYGB (132/263, 50%) and SG (121/266, 46%) groups, RR 1.06 (0.94-1.20), P = .34, I2 = 0.0%, low-quality evidence. RYGB resulted in a higher rate of T2DM remission compared with SG after 1 year. The T2DM remission rates did not differ in studies with 2- to 5-year follow-up. © 2020 The Authors. Obesity Reviews published by John Wiley & Sons Ltd on behalf of World Obesity Federation.Transition metal oxides vastly limit practical applications due to their rapid capacity decay as an electrode material for lithium-ion batteries (LIBs). Here, we have successfully employed a versatile strategy to mitigate the volume expansion and low conductivity of Fe 3 O 4 via coating a thin carbon layer on the surface of Fe 3 O 4 nanosheets (NSs). Benefiting from the 2D core-shell structures, the Fe 3 O 4 @C NSs exhibit significantly improved rate performance and cycle capability compared to bare Fe 3 O 4 NSs. Along with 200 cycles, the discharge capacity at 0.5 A g -1 is shown to be 963 mAh g -1 (93% retained). Moreover, the lithium storage reaction mechanism is detailed studied by ex situ XRD and HRTEM techniques. When coupled with the commercial LiFePO 4 cathode, the full-cell retains a capacity of 133 mAh g -1 after 100 cycles at 0.1 A g -1 , demonstrating its superior energy storage performance. This work provides a guidance to construct novel 2D metal oxide-carbon composites with high performance and low cost for the field of energy storage. © 2020 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.BACKGROUND Successful facilitation of patient-centred interventions for self-management support has traditionally focussed on individual behaviour change. A social network approach to self-management support implicates the need for facilitation that includes an orientation to connecting to and mobilizing support and resources from other people and the local environment. OBJECTIVE To identify the facilitation processes through which engagement with a social network approach to self-management is achieved. METHOD Thematic analysis was used to analyse data from a longitudinal study design using quasi-ethnographic methods comprising non-participant observation, video and qualitative interviews involving 30 participants living with a long-term condition recruited from a marginalized community. RESULTS Findings centred on three themes about the social network approach facilitation processes reversing the focus on the self by bringing others into view; visualization and reflection as a mediator of positive disruption and linking to new connections; personalized matching of valued activities as a means of realizing preference elicitation. DISCUSSION AND CONCLUSIONS Engagement processes with a social network approach illuminated the relevance of cognizance of an individual's immediate social context and forefronting social participation with others as the bases of self-management support of a long-term condition. This differs from traditional guided facilitation of health behaviour interventions that frame health as a matter of personal choice and individual responsibility. © 2020 The Authors Health Expectations published by John Wiley & Sons Ltd.BACKGROUND AND OBJECTIVES Variables contributing to the outcome of buprenorphine treatment for opiate use disorder have been studied, including patient characteristics and the treatment approach applied. It is also valuable to study the types of clinical facilities that can affect outcome. METHODS We evaluated patients (N = 20 993) in 573 facilities where buprenorphine was prescribed. Urine drug test results were analyzed for those (N = 13 281) who had buprenorphine prescribed at least twice in the period January 2015 through June 2017. Facilities were divided into three categories medication management (MM) only, limited psychosocial (LP) therapy, and recovery-oriented (with more extensive counseling and a 12-step orientation) (RO). RESULTS Urine drug tests negative for other opioids at the time of the second buprenorphine prescription were 34% for MM, 56% for LP, and 62% for RO (P  less then  .001). A comparison was made between the most recent and the established patients at the facilities. The decrement in urinalyses positive for other opioids in this latter comparison was 3% for MM, 7% for LP, and 23% for RO (P  less then  .