Figure 1.

Flowchart sample size. Abbreviations: N = number; mTBI = mild traumatic brain injury; GOSE = Glasgow Outcome Scale—Extended; TBI = traumatic brain injury; SF-36 PCS = Short Form (36) Health Survey (physical component score); SF-36 MCS = Short Form (36) Health Survey (mental component score); QOLIBRI = Quality of Life after Brain Injury; PCL-5 = Posttraumatic Stress Disorder Checklist; PHQ-9 = Patient Health Questionnaire; GOSE = Glasgow Outcome Scale—Extended; GAD-7 = Generalized Anxiety Disorder questionnaire