What do systematic reviews say?

Intervention not reported

The intervention showed no clear difference in ART adherence at 48 weeks: Short vs. long messages (overall) (low certainty).

• Mobile phone text messaging for promoting adherence to antiretroviral therapy in patients with HIV infection 2012 · Cochrane Headline outcomes only
  RR 1.01 [0.81, 1.25]
  1 study · 289 participants
  Low