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Diagnostic yield by age in speech/language deficits (427 females and 1080 males, total n = 1507).
| Age buckets | Total tests | Pathogenic (% yield) |
VOUS (% yield) |
Normal (%) |
|---|---|---|---|---|
| 0–3.4 years | 449 | 30 (6.7%) | 100 (22.2%) | 319 (71.0%) |
| 3.5–5.4 years | 331 | 27 (8.2%) | 63 (19.0%) | 241 (72.8%) |
| 5.5–10.4 years | 420 | 52 (12.4%) | 89 (21.2%) | 279 (66.4%) |
| 10.5–18 | 260 | 28 (10.8%) | 50 (19.2%) | 182 (70.0%) |
| 18+ | 47 | 9 (19.1%) | 7 (14.9%) | 31 (66.0%) |
| Total | 1507 | 146 (9.7%) | 309 (20.5%) | 1052 (69.8%) |
