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Down Your Drink trial: outcome data at 3 months by number of emails sent
| Intervention | Control | |||||||
|---|---|---|---|---|---|---|---|---|
| log(TOT-AL + 1) | log(TOT-AL + 1) | |||||||
| Responded after email | n | % | Mean | SD | n | % | Mean | SD |
| 1 | 348 | 19 | 3.16 | 1.16 | 441 | 24 | 3.17 | 1.19 |
| 2 | 194 | 10 | 3.28 | 1.04 | 236 | 13 | 3.18 | 1.19 |
| 3 | 174 | 9 | 3.41 | 1.11 | 178 | 10 | 3.22 | 1.17 |
| Never | 1164 | 62 | — | — | 1011 | 54 | — | — |
| Total | 1880 | 100 | 3.25 | 1.12 | 1866 | 100 | 3.18 | 1.18 |
