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Table 1 Background characteristics of participants and teams in session two. Age and prior work experience are expressed as mean (standard deviation). Remaining variables are binary. At the team level, the proportion of participants in the teams belonging to the indicator category are shown as mean (standard deviation)

From: Do team and task performance improve after training situation awareness? A randomized controlled study of interprofessional intensive care teams

Characteristics Individual level Team level
  m (sd) m (sd)
Control (n = 32) Intervention (n = 43) p (t-test) Control (n = 9) Intervention (n = 11) p (t-test)
Age 45.8 (9.7) 45.9 (9.5) .978 46.2 (5.86) 45.9 (5.82) .908
Prior work experience 16.6 (9.9) 18.3 (10.1) .476 17.0 (6.17) 18.4 (5.35) .593
  n (%) m (sd)
Control Intervention p (X2) Control Intervention p (t-test)
Gender female 23 (72) 36 (84) .216 0.72 (0.13) 0.83 (0.21) .209
Gender male 9 (28) 7 (16) 0.28 (0.13) 0.17 (0.20) .209
Hospital 1 20 (63) 19 (44) .116 0.66 (0.50) 0.45 (0.52) .369
Hospital 2 12 (37) 24 (56) 0.33 (0.50) 0.54 (0.52) .369
Profession EN 10 (31) 12 (28) .879
Profession CCRN 13 (41) 20 (46)
Profession MD 9 (28) 11 (26)
MD at specialist level 7 (78) 8 (73) .795 0.78 (0.44) 0.73 (0.47) .808
Former courses 18 (56) 33 (77) .060 0.55 (0.26) 0.76 (0.18) .041*
Former experience CRM 15 (47) 23 (54) .571 0.45 (0.30) 0.53 (0.23) .452
Former experience debriefing with video 14 (44) 18 (42) .870 0.42 (0.24) 0.41 (0.20) .964
Former education leadership 5 (16) 11 (26) .298 0.16 (0.15) 0.27 (0.22) .201
Former education communication 8 (25) 12 (28) .778 0.24 (0.27) 0.28 (0.18) .730
Former team training with video 21 (66) 27 (63) .800 0.63 (0.27) 0.62 (0.31) .968
Former team training no video 26 (81) 37 (86) .575 0.79 (0.29) 0.88 (0.25) .437
Positive attitude re value of team training 30 (94) 37 (86) .285 0.94 (0.13) 0.85 (0.18) .274
Perception of daily frequency of team work 29 (91) 41 (95) .417 0.91 (0.19) 0.95 (0.10) .483
Perception of good quality of team work 30 (94) 41 (95) .630 0.94 (0.11) 0.92 (0.15) .661