Study Results from Abstract: "The CAAT helped us to successfully identify strengths and weaknesses in mobile service capacity within a 3-mile radius from the epicenters of four New York City boroughs. During the alpha test, before CAAT, 1176/1202 (97.84%) text messages were sent to staff, of which 26/1176 (2.21%) failed. After the CAAT, 2934 messages were sent to pilot study participants and none failed."
| Study Region | United States |
| Organization | Columbia University |
| Issue or Problem | Improving the implementation and data transmission of mHealth tools |
| Tech Medium | SMS, Internet |
| Technology Device | Mobile phones, Computer |
| mFHAST Implication | Assessing the antenna infrastructure prior to starting a SMS study to better understand its potential effect on outcomes |