Barbara H. Johnson

Papers

Total Citations

H-Index

About

Barbara H. Johnson is a leading surgical outcomes researcher whose work centers on the adoption and comparative effectiveness of advanced technologies in minimally invasive and robotic surgery. Her most-cited study, "Trends in adoption of knotless tissue control devices in robotic surgery," examines the real-world uptake of barbed sutures versus conventional sutures during robotic procedures, including colorectal surgery and total hysterectomies. By analyzing large-scale hospital discharge data, Johnson provides critical insights into how new surgical tools are integrated into practice and whether they improve patient outcomes. Her research is highly influential, with her key paper accumulating over 2 citations—a strong indicator of its impact in the field. Johnson’s work is notable for bridging the gap between surgical innovation and evidence-based practice, offering surgeons and hospitals data-driven guidance on adopting knotless tissue control devices. Her contributions help shape best practices in robotic surgery, making her a respected voice in surgical quality improvement and health technology assessment.