*4.7. Future Recommendations from the Present Review*

Based on the current review, several research gaps have been identified. A minimal study was undertaken and published worldwide. Further research can be performed to develop a valid tool for understanding the MIPs' knowledge specific to the radiology department in preventing the HCAIs. All the studies included in this review are questionnaire-based quantitative studies. There was no study reported in the qualitative research methodology. Conducting the focus group discussion may result in a better understanding of the knowledge of MIPs on HCAIs. The present review has not focused on other allied health professionals. A systematic review needs to be undertaken among all the allied health professionals. Further, a study on infection control with proper guidelines and the HCP's compliance in involving these measures may be imperative in reducing the HCAIs, thereby reducing the burden and improving both HCP and patient outcomes [15].
