A unique gender difference in early onset melanoma implies that in addition to ultraviolet light exposure other causative factors are important.

Using US SEER17 Registry data, age-specific melanoma incidence rates were calculated and comparisons were made between males and females. Relative Risk (RR) for males and females in each age group was computed and compared with that from Nordic Cancer Registry data set and to that for non-melanoma skin cancer (NMSC). For age groups 44 and younger, females showed higher incidence rates, with a peak difference at age 20-24 (RR = 2.01, 95% CI = 1.21-3.33). Males exhibited higher incidence rates after age 44. The same bimodal gender difference was confirmed by the Nordic Cancer Registry data set, but it was not observed for NMSC, which is known to be strongly associated with cumulative exposure to solar UV radiation. We conclude that exposure to solar ultraviolet (UV) radiation is the major causative factor for melanoma at older age (>44 yr), but that other factors may play a role in early onset melanomas, particularly in females

A unique gender difference in early onset melanoma implies that in addition to ultraviolet light exposure other causative factors are important.

Using US SEER17 Registry data, age-specific melanoma incidence rates were calculated and comparisons were made between males and females. Relative Risk (RR) for males and females in each age group was computed and compared with that from Nordic Cancer Registry data set and to that for non-melanoma skin cancer (NMSC). For age groups 44 and younger, females showed higher incidence rates, with a peak difference at age 20-24 (RR = 2.01, 95% CI = 1.21-3.33). Males exhibited higher incidence rates after age 44. The same bimodal gender difference was confirmed by the Nordic Cancer Registry data set, but it was not observed for NMSC, which is known to be strongly associated with cumulative exposure to solar UV radiation. We conclude that exposure to solar ultraviolet (UV) radiation is the major causative factor for melanoma at older age (>44 yr), but that other factors may play a role in early onset melanomas, particularly in females

Systematic Review of Real-World Treatment Patterns of Oral Antipsychotics and Associated Economic Burden in Patients with Schizophrenia in the United States

Schizophrenia is a debilitating mental disorder that affects up to 1.6% of adults in the USA. Antipsychotic medications reduce symptoms of the disease, but many patients with schizophrenia are not fully adherent or choose to discontinue treatment entirely, increasing their risk of hospitalization. In others, efforts to achieve better symptom control or to avoid intolerable side effects may result in switching antipsychotic medications or adding additional medications, leading to higher medical treatment costs. The magnitude of these cost increases is unclear. This study sought to assess medical costs associated with antipsychotic treatment adherence, switching, and adding additional antipsychotics. We reviewed 81 studies published from January 2008 through June 2018 examining treatment adherence in patients with schizophrenia. We calculated rates of adherence, switching, and adding antipsychotics, as well as associated medical costs. Overall adherence to antipsychotic treatment was less than 50%, with up to 50% of patients switching medications and up to 29% adding an additional antipsychotic medication to their current treatment. Patients who were not treatment adherent incurred annual medical costs of $10,316 compared with$5723 in patients who were adherent. The costs of immediate or delayed switching of antipsychotic medications ranged from $21,922 to$28,232, while costs of adding an additional antipsychotic ranged from $24,045 to$29,344. These data suggest that suboptimal medication adherence, along with high rates of patient discontinuation and medication switching, lead to higher treatment costs in the management of patients with schizophrenia

Novel polymorphisms in caspase-8 are associated with breast cancer risk in the California Teachers Study.

BackgroundThe ability of tamoxifen and raloxifene to decrease breast cancer risk varies among different breast cancer subtypes. It is important to determine one's subtype-specific breast cancer risk when considering chemoprevention. A number of single nucleotide polymorphisms (SNPs), including one in caspase-8 (CASP8), have been previously associated with risk of developing breast cancer. Because caspase-8 is an important protein involved in receptor-mediated apoptosis whose activity is affected by estrogen, we hypothesized that additional SNPs in CASP8 could be associated with breast cancer risk, perhaps in a subtype-specific manner.MethodsTwelve tagging SNPs of CASP8 were analyzed in a nested case control study (1,353 cases and 1,384 controls) of non-Hispanic white women participating in the California Teachers Study. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated for each SNP using all, estrogen receptor (ER)-positive, ER-negative, human epidermal growth factor receptor 2 (HER2)-positive, and HER2-negative breast cancers as separate outcomes.ResultsSeveral SNPs were associated with all, ER-positive, and HER2-positive breast cancers; however, after correcting for multiple comparisons (i.e., p < 0.0008), only rs2293554 was statistically significantly associated with HER2-positive breast cancer (OR = 1.98, 95% CI 1.34-2.92, uncorrected p = 0.0005).ConclusionsWhile our results for CASP8 SNPs should be validated in other cohorts with subtype-specific information, we conclude that some SNPs in CASP8 are associated with subtype-specific breast cancer risk. This study contributes to our understanding of CASP8 SNPs and breast cancer risk by subtype

Changes in Clinical Management of Patients with Schizophrenia Treated with Long-Acting Injectable Antipsychotics

Purpose: The COVID-19 pandemic substantially impacted care of patients with schizophrenia treated with long-acting injectable antipsychotics (LAIs). This study (OASIS-MAPS) examined how clinical sites adapted operations and used telepsychiatry to maintain standard of care for these patients during the pandemic. Methods: Two online surveys (initial: October--November 2020, N = 35; follow-up: July--September 2021, N = 21) were completed by a principal investigator (PI) or PI-appointed designee at sites participating in the OASIS study (NCT03919994). Survey responses were analyzed descriptively. Results: At the time of the initial survey, all 35 participating sites were using variants of telepsychiatry, with 20 sites adopting it after the pandemic started. Most sites reported no negative impacts of the pandemic on medication adherence, although approximately 20% of sites reported decreased adherence for LAIs. Twelve sites (34%) reported switching patients with schizophrenia from LAIs to oral antipsychotic medications, while 11 sites (31%) reported switching patients from shorter to longer injection interval LAIs during the pandemic. Most sites did not experience difficulties in implementing or expanding telepsychiatry services, although lower reimbursement rate for telepsychiatry and patients' lack of access to and training on relevant technologies were the most frequently reported barriers. Conclusion: Changes made by sites after the pandemic onset were viewed by almost all participants as satisfactory for maintaining standard of care. Almost all participants thought that the use of telepsychiatry services would continue after the pandemic in a hybrid manner combining telepsychiatry and office visits. Ensuring that patients have equitable access to telepsychiatry will be important in the post-pandemic future. Keywords: telehealth, coronavirus, care management, medication adherenceAcademi

Clinical Management of Patients with Schizophrenia Treated with Long-Acting Injectable Antipsychotics and Telepsychiatry Use During COVID-19 Pandemic

The COVID-19 pandemic substantially impacted care of patients with schizophrenia treated with long-acting injectable antipsychotics (LAIs). This study examined how clinics adapted operations to maintain a standard of care for these patients after pandemic onset. Online surveys were completed in October-November 2020 by one principal investigator (PI) or PI-appointed designee at 35 clinics participating in OASIS (NCT03919994). Items concerned pandemic impacts on clinic operations, particularly telepsychiatry, and on the care of patients with schizophrenia treated with LAIs. All 35 clinics reported using telepsychiatry; 20 (57%) implemented telepsychiatry after pandemic onset. Telepsychiatry visits increased from 12%-15% to 45%-69% across outpatient visit types after pandemic onset; frequency of no-show and/or canceled telepsychiatry visits decreased by approximately one-third. Nearly half of clinics increased the frequency of telepsychiatry visits for patients with schizophrenia treated with LAIs. Approximately one-third of participants each reported switching patients treated with LAIs to longer injection interval LAIs or to oral antipsychotics. The most common system/clinic- and patient-related barrier for telepsychiatry visits was lower reimbursement rate and access to technology/reliable internet, respectively. Almost all participants (94%) were satisfied with telepsychiatry for maintaining care of patients with schizophrenia treated with LAIs; most predicted a hybrid of telepsychiatry and office visits post-pandemic. Changes made by clinics after pandemic onset were viewed by almost all participants as satisfactory for maintaining a standard of care for patients with schizophrenia treated with LAIs. Most participants predicted continuing telepsychiatry to support patient care post-pandemic; equitable access to telepsychiatry will be important in this regard. Alkermes, Inc

Additional file 2: of Novel polymorphisms in caspase-8 are associated with breast cancer risk in the California Teachers Study

Table S2. SNPs from Lin et al. [26] that are in strong LD (r2 > 0.5) with rs2293554. *Odds Ratio (OR), Lower Confidence Limit (LCL), and Upper Confidence Limit (UCL) as reported in Lin et at. [26]. (DOC 44 kb