Underrecording and Underreporting of Obesity.

The obesity rate is increasing worldwide despite various policies and efforts. However, there is a concern with underrecording and underreporting of obesity in outpatient and inpatient settings which can affect patient care. Local and national reports based on medical records can provide an underestimated rate of obesity.

Structure of Restricted Repetitive Behaviors of Individuals Referred for Autism Spectrum Disorder Assessment.

Purpose: Restricted and/or repetitive displays of behavior, interests, or activities (RRBs) are one of the core symptom domains of autism spectrum disorder (ASD). Current and past research indicates two 'clusters' of RRBs in children with ASD: repetitive sensorimotor (e.g.

Not just trash birds: Quantifying avian diversity at landfills using community science data.

Landfills provide seasonally reliable food resources to many bird species, including those perceived to be pest or invasive species. However, landfills often contain multiple habitat types that could attract diverse species, including those of conservation concern. To date, little is known about the characteristics and composition of bird communities at landfills relative to local and regional pools.

Examining a stepped-care telehealth program for parents of young children with autism: a proof-of-concept trial.

Background: Intervention during the first years of life for children with autism spectrum disorder (ASD) may have the strongest impact on long-term brain development and functioning. Yet, barriers such as a shortage of trained professionals contribute to significant delays in service. The goal of this proof-of-concept study was to explore strategies that support timely and equitable deployment of ASD-specific interventions.

Genome Sequences of Gordonia Phages Bowser and Schwabeltier.

Gordonia phages Bowser and Schwabeltier are newly isolated phages infecting Gordonia terrae 3612. Bowser and Schwabeltier have similar siphoviral morphologies and their genomes are related to each other, but not to other phages. Their lysis cassettes are atypically situated among virion tail genes, and Bowser encodes two tyrosine integrases.

The misuse and abuse of statistics in biomedical research.

Statistics are the primary tools for assessing relationships and evaluating study questions. Unfortunately, these tools are often misused, either inadvertently because of ignorance or lack of planning, or conspicuously to achieve a specified result. Data abuses include the incorrect application of statistical tests, lack of transparency and disclosure about decisions that are made, incomplete or incorrect multivariate model building, or exclusion of outliers.

Size selection and concentration of silver nanoparticles by tangential flow ultrafiltration for SERS-based biosensors.

A proposed tangential flow ultrafiltration method was compared to the widely used ultracentrifugation method for efficiency and efficacy in concentrating, size selecting, and minimizing the aggregation state of a silver nanoparticle (AgNP) colloid while probing the AgNPs' SERS-based sensing capabilities. The ultrafiltration method proved to be more efficient and more effective and was found to tremendously boost the SERS-based sensing capabilities of these AgNPs through the increased number of homogeneous SERS hot spots available for a biotarget molecule within a minimal focal volume. Future research studies and applications addressing the physiochemical properties or biological impact of AgNPs would greatly benefit from ultrafiltration for its ability to generate monodisperse colloidal nanoparticles, to eliminate excess toxic chemicals from nanoparticle synthesis, and to obtain minimum levels of aggregation during nanoparticle concentration.