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Related Experiment Video

Updated: May 3, 2026

A Protocol to Set Up Needle-Free Connector with Positive Displacement on Central Venous Catheter in Intensive Care Unit

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Published on: July 13, 2019

Needlestick injuries: causes, preventability and psychological impact.

S Wicker¹, A V Stirn, H F Rabenau

¹Occupational Health Service, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany, sabine.wicker@kgu.de.

|February 15, 2014

Summary

Needlestick injuries (NSI) cause significant psychological distress, including anxiety and concern, for healthcare personnel (HCP). Stress and tiredness are key contributing factors, highlighting the need for improved safety measures and working conditions.

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Area of Science:

Occupational Health
Infectious Disease Prevention
Healthcare Worker Safety

Background:

Needlestick injuries (NSI) represent a substantial occupational hazard for healthcare personnel (HCP).
These injuries carry significant risks, including psychological distress and potential transmission of infections.

Purpose of the Study:

To evaluate the psychological impact of NSIs on healthcare personnel (HCP).
To identify contributing factors and assess preventive measures for NSIs.

Main Methods:

Prospective observational study at Frankfurt University Hospital.
Data collected from accident insurance reports, occupational follow-up, and anonymous questionnaires from 232 HCP who experienced NSIs.
Analysis of questionnaires from 370 affected HCP over a 12-month period.

Main Results:

Stress (48.3%) and tiredness (36.6%) were frequently reported factors leading to NSIs.
>80% of respondents expressed concern regarding the consequences of NSIs.
Increased anxiety was associated with patients having chronic viral infections.

Conclusions:

Psychological impact of NSIs is significant, with high levels of concern and anxiety among HCP.
Contributing factors include stressful work environments, inadequate protective equipment, and poor work routines.
Recommendations for improved safety protocols and working conditions are crucial for NSI prevention.