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When you slide the band onto your upper arm and secure it, all you really have to do is sit still while the app and device take your reading. A large Start button in the app sends the go-ahead to the QardioArm via Bluetooth. You'll hear the device whir into motion and feel the pressure increase. On the screen, you see spaces for your systolic and diastolic readings, as well as pulse (heart rate). The reading takes less than 30 seconds, and your results appear instantly. I specialize in apps for productivity and collaboration, including project management software. I also test and analyze online learning services, particularly for learning languages. The QardioArm encircling the beautiful arm of the eternal fiancee’ of the skeptical cardiologist. Note: when the cuff is wrapped around my unattractive arm, it fastens properly and does not hang down. BPs are immediately available on my iPhone with QardioArm, whereas a separate Bluetooth synching process is required for the Omron App. This process never works well for me, as the Omron fails to transmit measurements reliably.
Featured in WIRED, CNN, TechCrunch, Forbes, Financial Times, Wall Street Journal, Business Insider, PC Magazine, BBC, San Francisco Chronicle, Vogue, Engadget and many many more. *** I took my own BP with the QardioArm on the left arm and the Omron 10 on the right arm. Multiple simultaneous measurements showed less than 3 mmHg difference in systolic blood pressure between the two. Once you understand how the device works it is a breeze to use. However, if you are inclined, like me, to skip reading the instruction manual, you run the risk of being incredibly frustrated.
Technical Specifications
SHARE YOUR DATA – Qardio App offers several easy ways to share your data with your friends, family and doctors. I recently bought a QardioArm for my father and tested one myself over the last month, and herein are my findings. I compared it closely to my prior “go to” BP device, the Omron 10 (which I recommended as a Christmas gift here). QardioArm is a highly accurate blood pressure monitor and has undergone independent, formal clinical validation according to ANSI/AAMI/ISO 81060-1:2007, ANSI/AAMI/ISO 81060-2:2009, ANSI/AAMI/IEC 80601-2-30:2009, as well as British Standard EN 1060-4:2004. Size of your arm: What's a good fit, cuff-wise, for a larger arm might not be the best fit for a smaller arm, and vice versa. The blood pressure is displayed on the app instantaneously along with pulse. If the device detects irregularity of the pulse (a possible but not reliable sign of atrial fibrillation or other abnormal heart rhythms), it display an “irregular heart beat” warning.
Fit the QardioArm snuggly in place; not too tight.Rest your arm on a flat surface, for example on a table, with your palm facing upward; QardioArm should be at the same height as your heart. Since 1982, PCMag has tested and rated thousands of products to help you make better buying decisions. Read our editorial mission & see how we test. Smart blood pressure cuffs like the QardioArm are simple enough, but what about their corresponding apps? What good is a well-built smart blood pressure monitor if the app is a confusing mess?
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The other smart blood pressure monitor I feel is worth mentioning is the Omron 10 Series, which admittedly falls more on the style spectrum of a medical device than a smartphone. For a little less money than the QardioArm, the Omron 10 Series offers both connected and standalone blood pressure readouts, meaning you can use the device without having to pair it with your smartphone. The Bottom Line QardioArm is faster. It took 30 seconds to complete a BP measurement, compared to 50 seconds for the Omron 10. After setting up the Qardio App, you pair the QardioArm with the App. This requires the QardioArm be on and Blue Tooth be enabled on your smartphone. I found the QardioArm BP measurements to be very accurate. My medical assistant, Jenny, recorded our patient’s BPs using the “gold-standard” manual technique, and with QardioArm (consecutively and in the same arm), and there was excellent agreement. In one man with a very large arm, she could not record a BP (QardioArm’s cuff fits the arm of most people, and is appropriate for use by adults with an upper arm size between 22 and 37 cm (8.7 and 14.6 inches). If your upper arm is larger than that, this device is not for you. In one patient who was in atrial fibrillation, the device properly recorded an “irregular heart beat.” My latest book is The Everything Guide to Remote Work, which goes into great detail about a subject that I've been covering as a writer and participating in personally since well before the COVID-19 pandemic.
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