SMS Blood Pressure Receiver

In addition to asking questions to participants via the traditional SMS receiver, users can also set up a special SMS receiver called the Twilio SMS Blood Pressure Receiver which can detect a variety of formats for participant's texting in blood pressure readings from at-home devices. 

The SMS Blood Pressure Receiver follows the below logic when incoming SMS messages are received by the platform.

Way to Health will reject blood pressures where the systolic number is lower than the diastolic number but will return a different response code. The study team can then build custom feedback logic based on that situation.

Text message	Accepted/Rejected	Formatted Blood Pressure	Formatted Pulse
123/80		123/80	null
1/80		null	null
123/80/75		123/80	75
123,,,,,80		123/80	null
The top number is 123		null	null
123 ,/ 78		123/78	null
123 78 78		123/78	78
top is 123, bottom is 88		123/88	null
1$$/80		null	null
$@#!#%		null	null
88 123		null	null
127 sys 90 dia 99 pulse		127/90	99
sys 127 dia 90 pulse 99		127/90	99
something 127 something 90 whatever 99		127/90	99
Good morning 127/90		127/90	null
Good afternoon 127/90		127/90	null
127/90 morning		127/90	null
127/90 afternoon		127/90	null
127\’ 90		127/90	null
127 over 90		127/90	null
Sys 127 dia 90		127/90	null
127 sys 90 dis		127/90	null
127/90 99		127/90	99
127 sys 90 dia 99 pulse		127/90	99
sys 127 dia 90 pulse 99		127/90	99
Good morning 127/90		127/90	null
Good afternoon 127/90		127/90	null
127/90 morning		127/90	null
127/90 afternoon		127/90	null
morning 127/90		127/90	null
afternoon 127/90		127/90	null
127/90 P.M		127/90	null
127/90 PM.		127/90	null
127/90 P.M.		127/90	null
127/90 PM		127/90	null
127/90 ppm		127/90	null
127/90 morning 118/77 afternoon		null	null
Pm 127/90		127/90	null
Pm 127/90 am 127/90		null	null
Pm 127 90		127/90	null
Pm 127 90 am 127 90		null	null
123 78 7		null	null
123 7880		null	null
123		null	null
123 7		null	null
12378 80		null	null
(blank)		null	null
1237878		null	null
127 sys 90 dia 99 pulse		127/90	99
88 123 77		null	null
77 88 123		null	null
88, 123		null	null
88, 123, 77		null	null
123, 88, 77		123/88	77
123, 88 77		123/88	77
123 100 78		123/100	78
123 100 110		123/100	110
127 over 90		127/90	null
127 over 100		127/100	null
127over100		127/100	null
127 over 100!!		127/100	null
!!! good morning, 127 over 100!!		127/100	null
good morning, 127 over 90!! pulse is 80		127/90	80
123 78110		null	null
123 100110		null	null
300 200110		null	null