Table 4

Analysis of requests (duration, anticipation and workload)

Procedure #Console time, mean (min)Total requests, nRequests duration (min)Non-verbal requests (%)Anticipated requests (%)Anticipated ratioInconvenience (n)Surgeon TLX (average of console + assistant surgeons)Team TLX
1131923534281.391226025
21701223440411.6954840
31111022252512.04144737
41431041640391.65112533
5247923341271.37114947
63302049323201.26444439
72741947030361.55505440
8168692029231.30131122
9140752335241.32252425
10126875033331.50104341
11167882033331.49153030
121401061741431.7485438
Mean (SD)179 (68)111 (43)36 (24)35 (7)33 (9)1.53 (0.23)18 (14)38 (14)35 (8)
  • TLX,┬áTask Load Index.