Table 2.
Visits and therapy services by age by profile group.
| Age band in months | Profile group | Visits | Visits with concurrent therapy | Age in months, M (SD) | Intelligibility, M (SD) | Intelligibility, range |
|---|---|---|---|---|---|---|
| 24–29 | NSMI | 1 | 0 | 25 | 44% | — |
| SMI-LCT | 1 | 1 | 24 | 17% | — | |
| SMI-LCI | 0 | 0 | — | — | — | |
| 30–35 | NSMI | 6 | 3 | 33 (2) | 36% (17) | 16%–65% |
| SMI-LCT | 8 | 5 | 33 (2) | 18% (15) | 0%–41% | |
| SMI-LCI | 0 | 0 | — | — | — | |
| 36–41 | NSMI | 11 | 6 | 38 (2) | 46% (16) | 21%–67% |
| SMI-LCT | 13 | 6 | 39 (2) | 20% (18) | 0%–59% | |
| SMI-LCI | 4 | 4 | 39 (1) | 20% (14) | 3%–32% | |
| 42–47 | NSMI | 18 | 6 | 44 (2) | 60% (17) | 28%–84% |
| SMI-LCT | 22 | 10 | 44 (2) | 25% (16) | 0%–55% | |
| SMI-LCI | 6 | 5 | 45 (2) | 26% (15) | 10%–46% | |
| 48–53 | NSMI | 23 | 4 | 51 (2) | 69% (14) | 43%–89% |
| SMI-LCT | 26 | 18 | 50 (2) | 34% (19) | 2%–72% | |
| SMI-LCI | 6 | 6 | 50 (2) | 28% (21) | 5%–55% | |
| 54–59 | NSMI | 25 | 6 | 57 (2) | 80% ( 9) | 56%–95% |
| SMI-LCT | 30 | 22 | 56 (2) | 41% (24) | 0%–84% | |
| SMI-LCI | 8 | 8 | 56 (2) | 23% (18) | 4%–60% | |
| 60–65 | NSMI | 22 | 4 | 63 (2) | 85% ( 9) | 63%–95% |
| SMI-LCT | 30 | 20 | 62 (2) | 45% (22) | 0%–87% | |
| SMI-LCI | 11 | 11 | 63 (2) | 33% (19) | 0%–69% | |
| 66–71 | NSMI | 19 | 1 | 69 (2) | 86% ( 8) | 69%–98% |
| SMI-LCT | 27 | 14 | 68 (2) | 54% (28) | 0%–89% | |
| SMI-LCI | 10 | 7 | 69 (2) | 28% (22) | 3%–75% | |
| 72–77 | NSMI | 20 | 1 | 74 (2) | 90% ( 6) | 76%–98% |
| SMI-LCT | 27 | 14 | 74 (2) | 61% (29) | 1%–94% | |
| SMI-LCI | 9 | 7 | 74 (2) | 25% (16) | 0%–45% | |
| 78–83 | NSMI | 22 | 2 | 81 (2) | 91% ( 7) | 66%–98% |
| SMI-LCT | 29 | 17 | 80 (2) | 56% (29) | 0%–93% | |
| SMI-LCI | 10 | 7 | 80 (2) | 22% (16) | 1%–42% | |
| 84–89 | NSMI | 13 | 1 | 87 (2) | 92% ( 5) | 83%–99% |
| SMI-LCT | 18 | 9 | 86 (2) | 72% (23) | 2%–98% | |
| SMI-LCI | 5 | 3 | 87 (1) | 21% (21) | 0%–51% | |
| 90–96 | NSMI | 11 | 0 | 94 (2) | 96% ( 2) | 93%–99% |
| SMI-LCT | 17 | 11 | 94 (2) | 61% (36) | 1%–96% | |
| SMI-LCI | 5 | 4 | 95 (2) | 28% (18) | 4%–44% | |
| Total | NSMI | 191 | 34 | |||
| SMI-LCT | 247 | 147 | ||||
| SMI-LCI | 74 | 62 |
Note. Em dashes indicate that the statistic cannot be computed because the the number of data points is equal to 0 or 1. NSMI = no speech motor impairment; SMI-LCT = speech motor impairment with typical language comprehension; SMI-LCI = speech motor impairment with impaired language comprehension.