Table 2.

Adjusted model-estimated serum lactate levels by MAP and heart rate

Heart rate	< 65 mm Hg		≥ 65 mm Hg
	n	mean [95% CI]	n	mean [95% CI]
Mean arterial pressure
≤ 90 bpm	324	2.7 [2.5–2.9]	2412	2.2 [2.1–2.2]
> 90 bpm	379	3.6 [3.4–3.8]	5058	2.6 [2.5–2.6]