Carroll K K, Latman N S
Med Instrum. 1984 Sep-Oct;18(5):263-7.
Four electronic, digital blood pressure monitors intended for home use were evaluated for failure rate and accuracy. Blood pressures from the electronic monitors were compared to standard clinical, manual auscultatory blood pressure measurements, concurrently and sequentially recorded. The instruments were evaluated for accuracy by linear regression and coefficients of correction. Wide variations were observed in the accuracy and failure rates of these monitors. It appears, therefore, that there are significant differences between the various electronic, digital blood pressure monitors available. Some of these may not be suitable for home use at the present time.
对四款家用电子数字血压计的故障率和准确性进行了评估。将电子血压计测量的血压与标准临床手动听诊血压测量结果进行比较，同时并按顺序记录。通过线性回归和校正系数对这些仪器的准确性进行评估。观察到这些血压计在准确性和故障率方面存在很大差异。因此，目前市面上各种电子数字血压计之间似乎存在显著差异。其中一些目前可能不适合家庭使用。
