Table II.
Number of participants observed at each occasion and total number of participants involved in the study
| OI | TBI | |
|---|---|---|
| Number of observations by occasion | ||
| Baseline | 65 | 65 |
| 3 month | 54 | 68 |
| 12 month | 44 | 50 |
| Total participants involved in study | 67 | 75 |
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