Today, we made reminder calls to all the participants who had not started responding to sms messages by this morning. We discovered that none of them had lost interest in the study. However, two of them had lost their smart phones and could not proceed. They promised us to have replaced them by next week. Others promised to log in tomorrow. We also took time to respond to all concerns the participants posed. We hope that by tomorrow, the number of participant responding to sms messages will have risen from 11.