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Table 3 The difference between POCT and Lab analysis in shocked and non-shocked patients

From: Comparing the accuracy of point-of-care with laboratory (capillary, venous, and arterial) blood glucose levels in critically ill patients with and without shock

Condition of the patients

POC venous

POC capillary

Lab venous

Lab central

No shock

Mean

10.3525

9.6739

9.9810

9.5455

N

61

56

58

11

Std. Deviation

4.71606

3.6638

4.39655

3.76520

Shock

Mean

9.6955

9.7320

10.1829

9.6521

N

22

107

17

21

Std. Deviation

6.23809

4.1341

7.92549

3.97787

P-value

0.610

0.532

0.846

0.996