From: Absence of low back pain in patients followed weekly over one year with automated text messages
Study 1 | Study 2 | |
---|---|---|
Number of weeks with no text-message response | Number of participants (%) | Number of participants (%) |
0 | 58 (72.5) | 83 (40) |
1-5 | 17 (21) | 84 (40) |
6-10 | 3 (4) | 15 (7) |
11-26 | 2 (2.5) | 27 (13) |
27 + * |