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Fig. 5 | BMC Anesthesiology

Fig. 5

From: Investigation of the accuracy of a noninvasive continuous blood pressure device in different age groups and its ability in detecting hypertension and hypotension: an observational study

Fig. 5

Ratio of hypotension episode ((a) SBP < 90 mmHg, (b) DBP < 60 mmHg, (c) MBP < 70 mmHg) detected by IAP and CNAP. Ratio is the quotient of the number of hypotension readings divided by the total number of readings, expressed as a percentage * indicates p < 0.01 when IAP is compared to CNAP using chi-square test.

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