WelTel Kenya uses SMS to promote drug adherence
According to Agence France Presse:
Using mobile-phone text messages to remind HIV patients to take their dose of life-saving medications can give a major boost to drug adherence, according to an innovative trial in Kenya unveiled on Tuesday. In the “WelTel Kenya1″ study, three clinics recruited 538 patients with the human immunodeficiency virus (HIV). They either received the weekly SMS message on their mobile phone in addition to a standard course of antiretroviral drugs or were given standard care alone.
The text recipients typically received the discreet message “Mambo?”, which is Kiswahili for “How are you?” They were instructed to reply “Sawa” (“fine”) or “Shida” (“problem”) within 48 hours. Those who said they had a problem or who failed to respond to the prompt within two days were then called by a nurse to find out what was wrong. In the SMS group, the number of patients who achieved 100-percent adherence to their drug regimen was 12 percent higher than in the non-text group. In addition, the numbers who were able to achieve suppression of HIV to below detectable levels in their blood — a key benchmark of success — was nine percent higher in the SMS group than in the standard-care group.
Read more from AFP or check out the full study in The Lancet