Table 4.
Overview of differences between mTBI groups, time points, and interaction between both effects.
| Outcome | mTBI | Time Points | Interaction |
|---|---|---|---|
| SF-36 PCS | -- | ++ | -- |
| SF-36 MCS | ++ | ++ | -- |
| PCL-5 | -- | ++ | -- |
| PHQ-9 | -- | ++ | -- |
| GAD-7 | -- | -- | -- |
| QOLIBRI | ++ | ++ | -- |
| GOSE | ++ | ++ | -- |
Note: ++ = significant on α = 0.007, -- not significant. Abbreviations. mTBI = mild traumatic brain injury; SF-PCS = Short Form (36) Health Survey (physical component score); SF-MCS = Short Form (36) Health Survey (mental component score); PCL-5 = Posttraumatic Stress Disorder Checklist; PHQ-9 = Patient Health Questionnaire; GAD-7 = Generalized Anxiety Disorder questionnaire; QOLIBRI = Quality of Life after Brain Injury; GOSE = Glasgow Outcome Scale—Extended.