How are the Knife to Skin times calculated?

To find the Knife to Skin component open domains and follow the click path to Surgery, Theatre Effectiveness and click on 'Knife to Skin'.

'Surgeon Time' is calculated by time of last stitch - time of ‘knife to skin’

'Theatre Time' is calculated by (time of Procedure Start - time in OR) + (time out OR - Procedure end) note: if no procedure end will use last stitch.

'Other Operating Time' is calculated by (time of knife to skin - time of Procedure Start) + (time of procedure end - time out OR) note: if no procedure end this will be 0.

'Other Time' is the time within the session that is outside of wheels in / wheels out. E.g., Late start, early finish, changeover time.