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Comparison 14 Email compared to standard methods of communication: Secondary outcome, health service outcomes, use of medical services, Outcome 4 Number of contacts with the augmentative communication service.
| Number of contacts with the augmentative communication service | ||||
|---|---|---|---|---|
| Study | Email group (mean) | Email group (total) | Standard group (mean) | Standard group (total) |
| MacKinnon 1995 | 6.4 | 7 | 1 | 9 |
