Table 3 Mode of delivery and dose of the behaviour change technique prompts/cues across all trials
Trials | BCT - 7.1 Prompts/cues | ||
|---|---|---|---|
Mode of delivery | Dose | ||
Electronic prompts | |||
Ashby [10] | Intervention group | 1) SMS | All once (but unclear) |
2) Email | |||
3) SMS and email | |||
4) Telephone reminder | |||
Control group | 1) Telephone reminder | Once | |
Clark [4] | Intervention group | 1) SMS | 1) Unclear |
2) Email | 2) Unclear | ||
3) SMS and email | 3) Unclear | ||
4) Written letter | 4) Twice | ||
Control group | 1) Written letter | 1) Twice | |
Man [11] | Intervention group | 1) SMS | 1) Unclear |
2) Email | 2) Unclear | ||
3) SMS and email | 3) Unclear | ||
4) Reminder letters: post | 4) Unclear | ||
Control group | 4) Reminder letters: post | 1) Unclear | |
Monetary incentives | |||
Bauer [6] | Intervention group | 1) Follow-up calls | 1) Unclear |
Control group | 1) Follow-up calls | 1) Unclear | |
Gates [7] | Intervention group | 1) Telephone reminder | 1) U to three |
Control group | 1) Telephone reminder | 1) Up to three | |
Kenyon [8] | Intervention group | 1) Reminder letter | 1) Once |
Control group | 1) Reminder letter | 1) Once | |
Khadjesari 1 [9] | Intervention group | 1) Email | 1) Up to three |
Control group | 1) Email | 1) Up to three | |
Khadjesari 2 [9] | Intervention group | 1) Email | 1) Up to three |
Control group | 1) Email | 1) Up to three | |