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. 2021 Jun 15;26(6):441–448. doi: 10.1097/MBP.0000000000000556

Table 4.

Validation study results

OptiBP results AAMI/ESH/ISO requirement
SBP DBP
Criterion 1 (353 recordings)
Mean BP difference (mmHg) 0.5 0.4 ≤ 5 PASS
SD BP difference (mmHg) 7.7 4.6 ≤ 8 PASS
Criterion 2 (91 subjects)
SD of average BP difference (mmHg, SBP/DBP) 6.3 3.5 ≤ 6.92/6.95 PASS