Table 2.

Change of the medical dispatchers` situation awareness according to the questionnaire

	Yes	No	Do not know
Changed assessment of the patient? (N = 636)	325 (51.1%) 82 (12.9%) More critical ill 243 (38.2%) less critical ill	273 (42.9%)	38 (5.9%)
Did the patient have another disease/condition/trauma you recognized after the live video? (N = 605)	60 (9.9%)	420 (69.4%)	125 (20.6%)
Changed treatment of the patient before arrival of the ambulance? (N = 580)	165 (28.4%) Improved treatment 2 (0.3%) Impaired treatment	352 (60.7%)	61 (10.5%)
Changed situation awareness regarding the surroundings or bystanders present? (N = 622)	113 (18.2%) 7 (1.1%) Less bystanders present 68 (10.9%) More bystanders present 13 (2.1%) Different surroundings	509 (81.8%)	..

The questionnaire was fulfilled after they received live video from bystander’s smartphone. Results are given by frequency (N) and percentage (%). The number presented are the responders for each question