Evaluating Dental Students’ Knowledge, Attitude and Practice of Needle Stick Injuries

Abstract

 Background/Objectives: This study aims to evaluate the knowledge, attitudes, and practices (KAP) regarding NSIs among dental students at KMU Institute of Dental Sciences, Kohat.         

Methods:  A descriptive cross-sectional study was carried out among 130 undergraduate dental students, house officers and post graduate residents. Data were collected using a structured and pre-validated questionnaire ⁽⁶⁾ that assessed students' awareness of NSI-associated risks, their attitudes towards safety measures, and their adherence to standard practices. Statistical analysis was performed using SPSS 25, with Chi-square tests applied to determine associations between variables.

Results: The findings revealed a high level of awareness regarding NSI-related infections such as HIV, Hepatitis B (HBV), and Hepatitis C (HCV). Most students demonstrated knowledge of universal precautions (69.2%) and post-exposure prophylaxis protocols (82.3%). Preventive practices such as single-handed needle recapping and appropriate disposal methods were widely reported. Despite this, 20% of the participants reported experiencing an NSI within the past year. A concerning trend of underreporting was observed, particularly for injuries involving sterile needles, indicating gaps in the reporting culture and perceived seriousness of such incidents.

Conclusions: While the general knowledge and attitudes of dental students towards NSIs are good, critical gaps remain in reporting behavior and consistent implementation of safety practices.