Type of intervention | Primary outcomes | Studies analyzing primary outcomes | Studies with significant results | References |
---|---|---|---|---|
Phone Reminder | ↓HbA1c | 5 | 5 | |
↓SBP | 4 | 2 | ||
↓Cholesterol | 4 | 1 | ||
↑# HbA1c tests | 5 | 4 | ||
↑# of provider visits | 2 | 2 | ||
↓Hospitalization rate | 2 | 1 | ||
↑Eye exam | 2 | 2 | ||
↑Foot exam | 3 | 3 | ||
Letter Reminder | ↓HbA1c | 2 | 0 | |
↓SBP | 1 | 0 | [26] | |
↑# HbA1c tests | 3 | 3 | ||
↑# of provider visits | 1 | 1 | [27]* | |
↓Hospitalization rate | 1 | 0 | [27] | |
SMS Reminder | ↓HbA1c | 1 | 1 | [33]* |
↓Cholesterol | 1 | 1 | [33]* | |
Financial incentive | ↓SBP | 1 | 1 | [34]* |
↑# HbA1c tests | 1 | 1 | [24]* | |
↑# of provider visits | 1 | 0 | [34]↓* | |
↓ED visit rate | 1 | 1 | [34]* | |
↓Hospitalization rate | 1 | 0 | [34] |