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Table 3 The measurements and errors before and after the intentional performance deterioration of the selected BP monitor (BPM-2) using the implemented model (mean ± standard deviation format)

From: A single-pieced, fully air-driven, cuff-inserted pseudo-blood pressure generator for on-site pre-screening test of non-invasive blood pressure monitor by nurses

 

Before

After

SBP/PR

Errors in SBP/PR

SBP/PR

Errors in SBP/PR

HYPER

150.2 ± 2.0/69.6 ± 0.6

0.2 ± 2.0/0.4 ± 0.6

164.9 ± 1.3/69.1 ± 0.2

14.9 ± 1.3/0.9 ± 0.2

NORMAL

120.9 ± 2.3/59.6 ± 0.5

0.9 ± 2.3/0.3 ± 0.5

135.2 ± 1.3/59.8 ± 0.4

15.2 ± 1.3/0.2 ± 0.4

HYPO

79.5 ± 3.0/79

0.5 ± 3.0/1.0

95.6 ± 1.9/79.2 ± 0.4

15.6 ± 1.9/0.8 ± 0.4

  1. SBP systolic blood pressure (in mmHg), PR pumping rate (in BPM), HYPER hypertension, NORMAL normal, HYPO hypotension