Analgesic Impact of a Popliteal Plexus Block to Standard Adductor Canal Block in Arthroscopic Anterior Cruciate Ligament Reconstruction: A Randomized Blind Clinical Trial

Table 4

Comparison of Ramsay sedation scores between groups^a.

Ramsey sedation score (h)	Status		ACB only	ACB and PPB
4	Awake	n	30	29
		%	0.508	0.492
8	Awake	n	30	29
		%	0.508	0.492
12	Awake	n	30	29
		%	0.508	0.492
16	Awake	n	30	29
		%	0.508	0.492
20	Awake	n	30	29
		%	0.508	0.492
24	Awake	n	30	29
		%	0.508	0.492

^aStatistical comparison of Ramsay sedation scores between the two groups was not possible as they did not change over time.