Table 1.

Patient Characteristics

	Total SAH patient population	Subset of febrile SAH patients
Number	458	129
Age (years)
Male	55 (42–68)	55 (42–68)
Female	60 (45–75)	62 (50–74)
Male sex (%)	185(38%)	56 (43%)
Modified Fisher grade	3 (2–4)	3 (2–4)
Hunt and Hess grade	3 (2–5)	3 (2–5)
Aneurysm identified	294 (64%)	98 (76%)
Delayed cerebral ischemia	37 (19%)	24 (19%)
Hypertension	248 (54%)	65 (50%)
Migraine	69 (15%)	9 (7%)
Alcohol	358 (78%)	91 (70%)
Smoking	321 (70%)	41 (32%)
Coiled	271 (59%)	84 (65%)
Red blood cell transfusion	45 (10%)	8 (6%)
Duration of endotracheal tube (days)	3 (1–14)	5 (3–18)
Duration of Foley catheter (days)	6 (3–14)	8 (7–13)
Duration of external ventricular drain (days)	7 (6–14)	7 (6–14)
Duration of central venous access (days)	7 (3–10)	9 (7–11)
Acetaminophen administered	99 (22%)	48 (37%)
Acetaminophen administered (grams)	1 (0–2)	SAHiP 5 (2–8) non-SAHiP 14 (6–22)
SAHiP patients	66 (14%)	66 (52%)
ICU length of stay (days)	9 (5–14)	12 (7–15)
Modified Rankin at last follow-up	2 (1–6)	2 (2–6)