Table 3. Intensive care unit characteristics according to the SCImago Journal Rank score.

	SJR ≤ 7.233 (n = 52)	SJR > 7.233 (n = 41)	p value
Number of fully implemented care protocols	5 (3.75 - 7.25)	8 (6 - 8)	< 0.01
Nursing autonomy score	7 (3.75 - 9)	6 (4 - 8)	0.67
Physicians certified by the Associação de Medicina Intensiva Brasileira	4 (2 - 7)	8 (5 - 13)	< 0.01
Presence of clinical pharmacist	28 (53.8)	25 (61.0)	0.63

SJR - SCImago Journal Rank. The SCImago Journal Rank variable is dichotomized by the median (Group 1 = value less than or equal to the median; Group 2 = value greater than the median). Numerical variables are presented as medians (interquartile ranges), and the presence of a pharmacist is presented as a number (%).