Efficacy of sub-Tenon's block using an equal volume of local anaesthetic administered either as a single or as divided doses. A randomised clinical trial

Table 1 Proportion of patients with no akinesia

	Group1 (n = 30) n (%)¹	Group 2 (n = 30) n (%)	P-value	Group1 (n = 30) n (%)¹	Group 2 (n = 30) n (%)	P-value
	At 3 minutes			At 6 minutes
Overall movement	10 (33.3)	21 (72.4) *	0.006	1 (3.3)	2 (6.9) *	0.612
Inferior quadrant	7 (23.3)	13 (44.8)	0.142	3 (10.0)	2 (6.9) *	1.000
Medial quadrant	5 (16.7)	13 (44.8) *	0.039	2 (6.7)	2 (6.9) *	1.000
Superior quadrant	2 (6.7)	10 (34.5) *	0.020	0	0 *	1.000
Lateral quadrant	10 (33.3)	22 (75.9) *	0.003	4 (13.3)	8 (27.6) *	0.209

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