1. Global rating 1-5
2. Final product 1-5
3. Knowledge 1-5
4. Process 1-5
   1. Respect for tissue
   2. Time in motion
   3. Instrument handling
   4. Suture training
5. Flow of operation 1-5

So the score has a mix of:

1. global type rating – flow and global.global (2)
2. product (1)
3. knowledge (1)
4. process (4)

1. rajan2019 compares GRS with UWOMSA