Table 1.

Admissions, ICU diagnoses, ART use, and survival among 311 ICU admissions of HIV-infected patients, according to study year^*

		Year of Enrollment
	Total	2000	2001	2002	2003	2004	P-value†
Admissions	311	50	52	75	66	68
ICU Diagnosis (%)							0.02
Respiratory Failure	131 (42)	26 (52)	24 (46)	32 (43)	26 (39)	23 (34)
Sepsis	62 (20)	11 (22)	9 (17)	14 (19)	11 (17)	17 (25)
Neurologic	51 (16)	7 (14)	8 (15)	13 (17)	16 (24)	7 (10)
Other	67 (22)	6 (12)	11 (21)	16 (21)	13 (20)	21 (31)
AIDS-associated (%)	65 (21)	17 (34)	9 (17)	12 (16)	14 (21)	13 (19)	0.17
PCP diagnosis (%)	43 (14)	12 (24)	8 (15)	8 (11)	9 (14)	6 (9)	0.03
ART use (%)	101 (33)	18 (37)	16 (31)	26 (35)	16 (24)	25 (37)	0.11
Survival (%)	215 (69)	29 (58)	31 (60)	53 (71)	51 (77)	51 (75)	0.001

Definitions of abbreviations: AIDS = acquired immunodeficiency disease syndrome; ART = highly active antiretroviral therapy; ICU = intensive care unit; PCP = Pneumocystis pneumonia.

^*Legend: Data are presented as numbers unless otherwise indicated.

^†P-values correspond to the F-statistic for linear regression. Linear trend was concluded if p < 0.05.