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Fig. 5 | BMC Anesthesiology

Fig. 5

From: The relationship between preoperative blood pressure during anesthetic examinations and pre-intubation blood pressure

Fig. 5

Correlation between intra-examination systolic BP and pre-intubation systolic BP in patients without regular antihypertensive medication (a) (r = 0.5006, p < 0.0001, 95% CI = 0.3321 to 0.6381) and Bland–Altman plots between intra-examination systolic BP and pre-intubation systolic BP in patients without regular antihypertensive medication (b) (mean bias ± SD = 1.1 ± 17.6 mmHg, 95% LOA = -33.47 to + 35.67 mmHg)

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