Time-1 2002–2007 (n = 42) | Time-2 2010–2015 (n = 134) | |
---|---|---|
Intervention name | 42 (100) | 120 (90) |
Rationale for trial | 39 (93) | 132 (99) |
Patient’s views | 2 (5) | 7 (5) |
Setting | 40 (95) | 98 (73) |
Recipient | 41 (98) | 132 (99) |
Provider | 37 (88) | 120 (90) |
Manual or protocol | 12 (29) | 75 (56) |
Intervention sessions | 35 (83) | 115 (86) |
Duration of intervention | 33 (79) | 110 (82) |
Duration of individual sessions | 17 (40) | 74 (55) |
How | 40 (95) | 120 (90) |
Tailored | 17 (40) | 78 (58) |
Participant supporting materials | 15 (36) | 62 (46) |
Fidelity assessed | 10 (24) | 37 (28) |
How fidelity assessed | 10 (100) | 36 (95) |
Who assessed fidelity | 8 (80) | 28 (74) |
Fidelity outcome | 10 (100) | 13 (34) |
Adherence to intervention | 3 (30) | 12 (32) |
Supplementary materials | 5 (12) | 34 (25) |
Descriptive aids | 9 (21) | 35 (26) |
Modifications | 1 (2) | 4 (3) |
Comparator | 25 (60) | 88 (66) |
Number of words (mean, SD) | 436.7 (SD 272) | 406.1 (SD 338.3) |
Number of sentences (mean, SD) | 17.7 (SD 11.7) | 17.1 (SD 10.0) |