METHODS: Performance of the device was assessed by participants\' age, sex, arm circumference and entry SBP/DBP. Validation was performed in 33 participants. The sphygmomanometer was assessed according to the ESH-IP, which defines zones of accuracy compared to the mercury standard as ≤5, ≤10, ≤15 mmHg or more.
RESULTS: The mean (± SD) age was 50.5 ± 13.0 years, range 29-71 years, entry SBP 142.6 ± 23.7 mmHg, entry DBP 89.0 ± 17.8 mmHg. The device passed all the requirements listed and the validation protocol. The Riester Big Ben Square Desk aneroid sphygmomanometer slightly underestimated the observer-measured SBP, yet slightly overestimated DBP. The observer-device disagreement was -0.8 ± 6.4 mmHg SBP and +0.6 ± 4.0 mmHg DBP.
CONCLUSIONS: These data show that the Riester Big Ben Square Desk aneroid sphygmomanometer fulfilled the ESH-IP 2002 requirements for the validation of BP monitors. It was on this basis that the British and Irish Hypertension Society recommended it for clinical use in the adult population.
方法:根据参与者的年龄,性别,臂围和入口SBP/DBP。对33名参与者进行了验证。根据ESH-IP评估血压计,与汞标准相比,其精度区域定义为≤5、≤10、≤15mmHg或更高。
结果:平均(±SD)年龄为50.5±13.0岁,范围29-71年,输入SBP142.6±23.7mmHg,条目DBP89.0±17.8mmHg。设备通过了列出的所有要求和验证协议。里斯特大本钟方桌无液血压计稍微低估了观察者测量的SBP,但稍微高估了DBP。观察者与装置的分歧为-0.8±6.4mmHgSBP和0.6±4.0mmHgDBP。
结论:这些数据表明,RisterBigBenSquare台式无液血压计符合ESH-IP2002对BP监测仪的验证要求。正是在此基础上,英国和爱尔兰高血压协会建议将其用于成人人群的临床使用。