Table 3.

Reported potential risks: real-time expert versus remote expert assessor (max n=103)

	Real-time expert	Remote expert
Nerve injury/PONS (/67)	5 (7.5%)	0 (0%)
LAST (/71)	3 (4.2%)	0 (0%)
Pneumothorax (/16)	0 (0%)	0 (0%)
Peritoneum violation (/8)	0 (0%)	0 (0%)
Block failure (/92)	4 (4.3%)	8 (8.7%)*
Total (/254)	12 (4.7%)	8 (3.1%)*

N.B. Despite 103 block feedback sheets return, not all feedback elements were completed by participants for all blocks (hence, n<103 for block failure).

*8/92 of all block views considered (7/8 of these views considered ‘inadequate’ by expert panel).

LAST, local anesthetic systemic toxicity; PONS, postoperative neurological symptoms.