Key result
JOYTECH DBP-6286B monitor meets validation criteria in large arms with ~1 mmHg mean SBP difference.
Why the study?
To evaluate the overall effectiveness and safety of the JOYTECH DBP-6286B arm-type fully automatic digital blood pressure monitor in adults and adolescents with an arm circumference of 40-56 cm.
Does the JOYTECH DBP-6286B digital blood pressure monitor accurately measure blood pressure compared to a mercury sphygmomanometer in adults and adolescents with an arm circumference of 40-56 cm?
Population
85 adults and adolescents with an arm circumference of 40-56 cm
Comparison
JOYTECH DBP-6286B monitor vs mercury sphygmomanometer
Design
Device validation study according to the AAMI/ESH/ISO Universal Standard
Authors
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Supports accurate BP measurement in large-arm adults/adolescents; extends validation data but requires prospective outcome studies before routine adoption.
Cross-Sectional (n=85)
Does the JOYTECH DBP-6286B digital blood pressure monitor accurately measure blood pressure compared to a mercury sphygmomanometer in adults and adolescents with an arm circumference of 40-56 cm?
Mean Difference: -1.09
The JOYTECH DBP-6286B digital blood pressure monitor is accurate and meets international validation standards for use in adults and adolescents with large arm circumferences (40-56 cm).
He et al. (2026) conducted a cross-sectional in Large arm circumference (n=85). JOYTECH DBP-6286B arm-type fully automatic digital blood pressure monitor vs. Mercury sphygmomanometer was evaluated on Mean difference of systolic and diastolic blood pressure between test and reference device (MD -1.09 mmHg for SBP, -0.49 mmHg for DBP). The JOYTECH DBP-6286B blood pressure monitor met AAMI/ESH/ISO validation criteria in subjects with large arm circumferences (40-56 cm), with a mean SBP difference of -1.09 mmHg (SD 3.93).
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