A&D UA-651 Plus (UA-656A-JCB1)
Device Name:
UA-651 Plus
Device Model:
UA-656A-JCB1
Manufacturer:
A&D Company Ltd., 3-23-14 Higashi-Ikebukuro, Toshima-Ku, 170-0013 Tokyo, JAPAN.
Measuring functions:
Blood pressure, Atrial fibrillation
Primary Client Use:
Intended for self-measurement and home use with atrial fibrillation detection
Measurement Site:
Upper Arm
Measurement Occurrence:
Single measurements only
Availability:
Available Currently
Availability according to Countries or Regions:
Australia and Japan
Description:
The A&D UA-651 Plus (UA-656A-JCB1) is an automatic blood pressure monitor. Its blood pressure measurement technology has been proven to be accurate, with a 2-star Medaval rating. Blood pressure measurements are taken from the upper arm. With atrial fibrillation detection, it is intended for self-measurement and home use.
Assessment:
The technology used in the A&D UA-651 Plus (UA-656A-JCB1), to measure blood pressure, has passed in a clinical validation study, in a general population, according to a recognised standard protocol, as published in a peer-reviewed publication.
Recommendations:
Accuracy AssessmentRecommendationBasis
BP Medaval ★★ Recommendation Recent clinical validation; recent protocol
BP Japanese Society of Hypertension Self-measurement (Latest: 2021-2022) Implied equivalence to the A&D UA-1020
BP Stride BP Self-measurement for adults (Preferred) Published evidence
Device Family:
A&D UA-1010B,J, A&D UA-1020L,B,J,P, A&D UA-1030TL,B,J, A&D UA-1020BJ, A&D UA-1020GJ, A&D UA-1020PJ, A&D UA-1020WZ, A&D UA-611 PlusJ,P, A&D UA-651 Plus (UA-656A-JCB1)J,P, A&D UA-651SL PlusJ,P, A&D UA-1005MR (UA-1005C-JC61)J, A&D UA-1030TMR (UA-1030TG-JC11)J, A&D UA-1030T Plus (UA-1030TG-JCB1)J, A&D UA-1005 Plus (UA-1005C-JCB1)J, A&D UA-1020NDJ, A&D UA-1020E2J, A&D UA-1020CELZ, Pharmacy Choice UA-1020Z
Legend: L AHA VDL Implied Equivalence, B BIHS Derivative, J JHS Implied Equivalence, P Stride Equivalence, Z Almost Certain
Validation Publications:

Alpert BS. Validation of the A&D UA-651 Plus/UA-651SL Plus automated sphygmomanometer according to the ISO 81060-2, 2018 and ISO 81060-2 Amendment 1, 2020, which resulted in the currently pending Amendment to Amendment 1. J Clin Hypertens (Greenwich). 2022 Apr;24(4):513-518. Epub: 2022 Mar 21. doi: 10.1111/jch.14464. PMID: 35312160. Available from: PMC8989751.

81060-2:2020 - Pass (n=85)

Validation Publications for Equivalent Devices:

Note: This is a provisional list, as equivalence according to EU Regulation 2017/745 (e.g. MEDDEV 2.7/1 rev 4) is not proven. Accordingly, these publications are not used in the assessment of star-ratings.

A&D UA-1020

Zeng WF, Kang YY, Liu M, Li Y, Wang JG. Validation of the A&D UA-1020 upper-arm blood pressure monitor for home blood pressure monitoring according to the British Hypertension Society Protocol. Blood Press Monit. 2013 Jun;18(3):177-81. doi: 10.1097/MBP.0b013e32836141ca. PMID: 23571228.

BHS:1993 - Pass (A/A) With D-ring cuff

BHS:1993 - Pass (A/A) With cylindrical cuff

Zeng WF, Kang YY, Liu M, Li Y, Wang JG. Validation of the A&D UA-1020 upper-arm blood pressure monitor with six different-shaped or different-sized cuffs according to the British Hypertension Society protocol. Blood Press Monit. 2013 Oct;18(5):272-7. doi: 10.1097/MBP.0b013e32836464a3. PMID: 24013618.

BHS:1993 - Pass (A/A) General population

A&D UA-651SL Plus

Alpert BS. Validation of the A&D UA-651 Plus/UA-651SL Plus automated sphygmomanometer according to the ISO 81060-2, 2018 and ISO 81060-2 Amendment 1, 2020, which resulted in the currently pending Amendment to Amendment 1. J Clin Hypertens (Greenwich). 2022 Apr;24(4):513-518. Epub: 2022 Mar 21. doi: 10.1111/jch.14464. PMID: 35312160. Available from: PMC8989751.

81060-2:2020 - Pass (n=85)

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