Admission blood glucose as a predictor of shock and mortality in multiply injured patients

Open Access

Table 3

Different cut off values of admission blood glucose with corresponding odds ratio (OR) and 95% confidence interval (95% CI) for predicting shock at admission in multiply injured patients with sensitivity and specificity.

	Shock+	Shock−	Sensitivity	Specificity	OR (95% CI)	p
Glucose ≤ 9.4 mmol/L [n = 630]	155	403	40.2	78.6	1.6 (1.1–2.3)	0.02
Glucose > 9.4 mmol/L [n = 226]	104	110	40.2	78.6	1.6 (1.1–2.3)	0.02
Glucose ≤ 11.5 mmol/L [n = 722]	180	463	30.5	90.3	2.2 (1.4–3.4)	0.001
Glucose > 11.5 mmol/L [n = 134]	79	50	30.5	90.3	2.2 (1.4–3.4)	0.001
Glucose < 7.8 mmol/L [n = 453]	99	292	61.8	56.9	1.5 (1.0–2.1)	0.03
Glucose ≥ 7.8 mmol/L [n = 403]	160	221	61.8	56.9	1.5 (1.0–2.1)	0.03

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