Table 2.
Articulation rate, measures of stuttering-like disfluencies duration and frequency, SPI, number of words analyzed for 19 children who stutter.
| Subject | Artic rate | Prolongation | Repetition | WW Repetition | Cluster | SPI | Words analyzed | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pps | sps | Ave dur | N | Ave dur | N | Ave dur | N | Ave dur | N | |||
| 1 | 6.96 | 2.94 | .83 | 8 | - | - | .94 | 3 | - | - | .73 | 343 |
| 2 | 9.39 | 4.02 | .32 | 1 | .28 | 2 | - | - | - | - | .33 | 326 |
| 3 | 8.03 | 3.55 | .63 | 6 | .69 | 7 | - | - | .78 | 1 | .43 | 317 |
| 4 | 9.58 | 3.93 | .62 | 11 | .37 | 2 | .84 | 1 | - | - | .79 | 310 |
| 5 | 9.22 | 3.64 | .39 | 3 | .6 | 4 | 1.08 | 1 | 1.38 | 1 | .33 | 337 |
| 6 | 7.19 | 2.89 | .61 | 15 | 1.69 | 3 | 1.63 | 12 | 2.91 | 4 | .44 | 307 |
| 7 | 5.99 | 2.48 | .64 | 11 | .54 | 6 | .9 | 9 | 1.78 | 1 | .41 | 200 |
| 8 | 4.70 | 1.83 | 1.09 | 6 | 1.06 | 6 | 1.17 | 10 | - | - | .27 | 169 |
| 9 | 7.45 | 2.99 | .49 | 2 | .86 | 21 | .89 | 6 | 1.38 | 1 | .07 | 303 |
| 10 | 7.15 | 2.81 | .46 | 6 | 1.04 | 3 | .65 | 3 | - | - | .50 | 314 |
| 11 | 8.34 | 3.44 | .37 | 6 | .83 | 2 | .67 | 4 | .99 | 1 | .46 | 275 |
| 12 | 7.03 | 2.99 | .9 | 7 | .52 | 1 | .95 | 4 | - | - | .58 | 290 |
| 13 | 6.53 | 2.66 | .85 | 11 | 1.03 | 3 | .88 | 1 | - | - | .73 | 322 |
| 14 | 7.09 | 2.84 | .77 | 8 | - | - | 1.31 | 4 | - | - | .67 | 295 |
| 15 | 5.57 | 2.43 | .39 | 19 | 1.29 | 16 | 1.15 | 20 | 1.43 | 3 | .35 | 288 |
| 16 | 5.44 | 2.30 | .68 | 8 | - | - | .89 | 5 | - | - | .62 | 277 |
| 17 | 6.96 | 2.88 | .56 | 3 | .76 | 2 | - | - | - | - | .60 | 290 |
| 18 | 5.43 | 2.41 | .94 | 9 | 1.29 | 11 | .73 | 3 | 3.59 | 1 | .38 | 308 |
| 19 | 4.42 | 2.06 | .71 | 10 | 1.14 | 2 | 1.14 | 10 | - | - | .45 | 312 |