Literature Search Strategy with Boolean Terms

Keywords And Database Search Strategy
1	(“LTFU” or “discontinuation” or “defaulting” or  “stopping treatment” or “attrition rate” or “retention” or “non-retention” or “attrition” or “non-adherence”, “lost-to-follow-up” or “loss to follow-up” or “loss to follow up” or “lost to follow-up” or “lost to follow up” or “loss-to-follow-up”  or “missed/missing appointment” or “disengagement” or “treatment interruption” or “suboptimal adherence” or “early discontinuation” or “non-compliant” or “loss to retention” or “lost to retention” or “treatment initiation” or “ARV initiation” or “ART initiation” or “retention” OR “retain”  “loss of viral suppression”, or “ART/ARV/medication/treatment fatigue”).
2	“Predictive analytics” OR “Predictive analytics” OR “Predictive modelling techniques” OR “Predictive algorithm” OR “Forecasting models” OR “Predictive simulation” OR “Data-driven prediction” OR “Machine learning models” OR “Statistical modelling for prediction” OR “Predictive risk modelling” OR “Predictive modelling in healthcare”
3	(“Predictors” or “factors” or “determinants” or “variables” or “Predictive*”).
4	(“Antiretroviral therapy” “ART” or “Highly active antiretroviral therapy” or “HAART” or “Human Immunodeficiency virus” or “HIV” or “AIDS” or "HIV Infections" or “human immuno deficiency virus” or “human immune deficiency virus” or “human immunedeficiency virus” or “aids” or “acquired immunodeficiency syndrome” OR “acquired immunodeficiency syndromes” or “human immune*”
5	(“South Africa”).
Search Strategy 1: 1 AND 3 AND 4 AND 5 Search Strategy 2: 2 AND 4