A cross-sectional analysis of reporting guideline and clinical trial registration policies in nephrology journals.

Objective: To determine the extent to which nephrology journals recommend and require reporting guideline adherence and clinical trial registration.

Background: Despite a rising disease burden, research published on chronic kidney disease (CKD) and the field of nephrology has failed to keep pace and is limited. To improve the quality of research in the field of nephrology, reporting guidelines have been developed to minimize such deficits in research quality.

Assessing Patient Risk, Benefit, and Outcomes in Drug Development: A Decade of Lenvatinib Clinical Trials: A Systematic Review.

Importance: Chemotherapy agents are typically initially tested in their most promising indications; however, following initial US FDA approval, new clinical trials are often initiated in less promising indications where patients experience a worse burden-benefit ratio. The current literature on the burden-benefit profile of lenvatinib in non-FDA-approved indications is lacking.

Objective: This study aimed to evaluate published clinical trials of lenvatinib in order to determine the burden-benefit profile for patients over time.

Trait Loss in Evolution: What Cavefish Have Taught Us about Mechanisms Underlying Eye Regression.

Reduction or complete loss of traits is a common occurrence throughout evolutionary history. In spite of this, numerous questions remain about why and how trait loss has occurred. Cave animals are an excellent system in which these questions can be answered, as multiple traits, including eyes and pigmentation, have been repeatedly reduced or lost across populations of cave species.

Patient-specific genetic factors predict treatment failure in sofosbuvir-treated patients with chronic hepatitis C.

Background & Aims: According to pivotal clinical trials, cure rates for sofosbuvir-based antiviral therapy exceed 96%. Treatment failure is usually assumed to be because of virological resistance-associated substitutions or clinical risk factors, yet the role of patient-specific genetic factors has not been well explored. We determined if patient-specific genetic factors help predict patients likely to fail sofosbuvir treatment in real-world treatment situations.

Sociodemographic risk factors for hepatitis C virus infection in a prospective cohort study of 257 persons in Canada who inject drugs.

Background: Approximately 60% of incident hepatitis C virus (HCV) infections are due to intravenous drug use; therefore, understanding the socio-demographics of people who inject drugs (PWID) is necessary to achieve HCV elimination.

Methods: In this prospective cohort study of PWID, we determined patients' baseline HCV antibody, hepatitis B virus (HBV), and HIV serological status. HCV antibody- negative (anti-HCV-negative) cases were followed for seroconversion (median 17 mo with q3m testing) as part of a larger study to develop a vaccine for HCV.