Farm Progress Show Attendees' Use, Knowledge and Attitudes Regarding Off-Road Vehicles on Public Roads.

Most deaths due to all-terrain vehicles (ATVs) and utility task vehicles (UTVs) occur on public roads, despite manufacturers' warnings that they are not designed for roadway use. Our study objective was to determine rural residents' use, knowledge, and attitudes regarding ATVs/UTVs on public roads. A convenience sample of 2022 Farm Progress Show attendees were surveyed ( = 361).

Risk Factors for Pediatric Bystander-Related Riding Lawnmower Injuries: A Qualitative Study.

Riding lawnmowers are the most frequent cause of major limb amputation in children in the United States. Our study objective was to investigate the circumstances of child bystander-related riding lawnmower injuries and identify behaviors leading to these events. Followers/members of lawnmower injury-related Facebook pages, who were aware of children that had suffered a lawnmower injury, were invited to complete a survey.

Lentiviral Gene Therapy with CD34+ Hematopoietic Cells for Hemophilia A.

Background: Severe hemophilia A is managed with factor VIII replacement or hemostatic products that stop or prevent bleeding. Data on gene therapy with hematopoietic stem-cell (HSC)-based expression of factor VIII for the treatment of severe hemophilia A are lacking.

Methods: We conducted a single-center study involving five participants 22 to 41 years of age with severe hemophilia A without factor VIII inhibitors.

The association between county ordinances allowing off-road vehicles on public roads and crash rates.

Background: Legislative bodies across the country have increasingly allowed off-road vehicles (ORVs) including all-terrain vehicles (ATVs) and utility task vehicles (UTVs) on public roads, an environment for which they are not designed. In 2004, Iowa gave individual counties the discretion to pass ordinances allowing ORVs on public roadways. The objective of this study was to evaluate the relationship between the passage of ORV ordinances and ORV crash rates, especially on public roads.

Firearm exposure and safety training of rural Iowa youth.

Purpose: Our objective was to investigate rural adolescents' use of firearms and whether they had received firearm training.

Methods: 2019 Iowa FFA Leadership Conference attendees were surveyed. Descriptive and comparative analyses were performed.