Lisdexamfetamine's Efficacy in Treating Attention Deficit Hyperactivity Disorder (ADHD): A Meta-Analysis and Review.

Lisdexamfetamine dimesylate, a prodrug stimulant, appears to effectively treat Attention-Deficit/Hyperactivity Disorder (ADHD) in children and adults. However, an analysis of the treatment effects of the two subscales (inattentiveness and hyperactivity) within the ADHD Rating Scale-IV (ADHD-RS-IV) has not yet been done to determine if clinical significance may be attributed to either one. Nor has there been a meta-analysis of the individual doses of lisdexamfetamine dimesylate.

MetaHD: A multivariate meta-analysis model for metabolomics data.

Motivation: Meta-analysis methods widely-used for combining metabolomics data do not account for correlation between metabolites or missing values. Within- and between-study variability are also often overlooked. These can give results with inferior statistical properties, leading to misidentification of biomarkers.

ATR, CHK1 and WEE1 inhibitors cause homologous recombination repair deficiency to induce synthetic lethality with PARP inhibitors.

Purpose: PARP inhibitors (PARPi) are effective in homologous recombination repair (HRR) defective (HRD) cancers. To (re)sensitise HRR proficient (HRP) tumours to PARPi combinations with other drugs are being explored. Our aim was to determine the mechanism underpinning the sensitisation to PARPi by inhibitors of cell cycle checkpoint kinases ATR, CHK1 and WEE1.

Defining the phylogenetics and resistome of the major ribotypes circulating in Australia.

infection (CDI) remains a significant public health threat globally. New interventions to treat CDI rely on an understanding of the evolution and epidemiology of circulating strains. Here we provide longitudinal genomic data on strain diversity, transmission dynamics and antimicrobial resistance (AMR) of ribotypes (RTs) 014/020 (=169), 002 (=77) and 056 (=36), the three most prominent strains causing CDI in Australia.

Walking self-confidence and lower levels of anxiety are associated with meeting recommended levels of physical activity after hip fracture: a cross-sectional study.

Purpose: To explore whether psychological factors are associated with ability to meet recommended physical activity thresholds after hip fracture.

Materials And Methods: Cross-sectional observational study of 216 community-dwelling adults aged ≥65 years after hip fracture (mean age 79 SD 7 years, 70% female). Multiple ordinal regression analysis determined factors associated with meeting physical activity thresholds related to positive health outcomes: 4,400 and 7,100 daily steps.