Targeted Intervention Improves Symptoms and Impairments in Patients With Mild Traumatic Brain Injury With Chronic Symptom: A Prospective, Multiple Interventional Research Trial.
Journal
Journal of special operations medicine : a peer reviewed journal for SOF medical professionals
ISSN: 1553-9768
Titre abrégé: J Spec Oper Med
Pays: United States
ID NLM: 101158402
Informations de publication
Date de publication:
2021
2021
Historique:
accepted:
01
06
2021
entrez:
9
6
2021
pubmed:
10
6
2021
medline:
11
6
2021
Statut:
ppublish
Résumé
Mild traumatic brain injury (mTBI) and its potential long-term consequences is a primary concern for the US military. The purpose of the study is to evaluate if participants improved in anxiety/mood symptoms, sleep quality, and vestibular/ocular symptoms following a 6-month active intervention, and to explore the effect of targeted treatment for those with specific symptoms/impairments (e.g., psychological, sleep, ocular, vestibular). A multidisciplinary clinical team adjudicated participants (n=72, 35.8±8.6 years old, 19% female) to have one of the following primary clinical trajectories: psychological (PSYCH; n=34), sleep (SLEEP; n=25) and vestibular/ocular (VESTIB/OCULAR; n=18). Participants returned for follow-up assessment 6 months later. Assessments included the Post-Concussion Symptom Scale [PCSS], Generalized Anxiety Disorder-7 [GAD-7], Pittsburgh Sleep Quality Index [PSQI], and Dizziness Handicap Inventory [DHI]. Change in concussion symptoms and primary outcome for the given trajectory (i.e., PSYCH=GAD-7, SLEEP=PSQI, VESTIB/OCULAR=DHI) was assessed. Following the 6-month intervention, participants reduced PCSS Score (-14.5±2.4; p<.001; η2=0.34), GAD-7 (-3.1±0.5; p<.001; η2=0.34), PSQI (-2.7±0.5; p<.001; η2=0.34) and DHI (-9.2±2.0; p<.001; η2=0.23). PSYCH (n=34) reduced PCSS score (-17.9±3.6; p<.001; η2=0.45) and GAD-7 (-3.1±0.7; p<.001; η2=0.38). SLEEP (n=25) reduced PCSS score (-8.8±4.4; p=.06; η2=0.15) and PSQI (-3.6±0.9; p<.001; η2=0.45) scores. VESTIB/OCULAR (n=18) reduced PCSS score (-16.7±4.8; p=.03; η2=0.45), and DHI (-15.7±5.5; p=.012; η2=0.35). Large effects were observed for concussion, anxiety, sleep, and dizziness symptom reduction over 6-month treatment. Each primary outcome demonstrated a larger treatment effect for the given trajectory than the overall sample, indicating that targeted treatment can reduce symptom burden in patients with mTBI with chronic symptoms.
Sections du résumé
BACKGROUND
BACKGROUND
Mild traumatic brain injury (mTBI) and its potential long-term consequences is a primary concern for the US military. The purpose of the study is to evaluate if participants improved in anxiety/mood symptoms, sleep quality, and vestibular/ocular symptoms following a 6-month active intervention, and to explore the effect of targeted treatment for those with specific symptoms/impairments (e.g., psychological, sleep, ocular, vestibular).
MATERIALS AND METHODS
METHODS
A multidisciplinary clinical team adjudicated participants (n=72, 35.8±8.6 years old, 19% female) to have one of the following primary clinical trajectories: psychological (PSYCH; n=34), sleep (SLEEP; n=25) and vestibular/ocular (VESTIB/OCULAR; n=18). Participants returned for follow-up assessment 6 months later. Assessments included the Post-Concussion Symptom Scale [PCSS], Generalized Anxiety Disorder-7 [GAD-7], Pittsburgh Sleep Quality Index [PSQI], and Dizziness Handicap Inventory [DHI]. Change in concussion symptoms and primary outcome for the given trajectory (i.e., PSYCH=GAD-7, SLEEP=PSQI, VESTIB/OCULAR=DHI) was assessed.
RESULTS
RESULTS
Following the 6-month intervention, participants reduced PCSS Score (-14.5±2.4; p<.001; η2=0.34), GAD-7 (-3.1±0.5; p<.001; η2=0.34), PSQI (-2.7±0.5; p<.001; η2=0.34) and DHI (-9.2±2.0; p<.001; η2=0.23). PSYCH (n=34) reduced PCSS score (-17.9±3.6; p<.001; η2=0.45) and GAD-7 (-3.1±0.7; p<.001; η2=0.38). SLEEP (n=25) reduced PCSS score (-8.8±4.4; p=.06; η2=0.15) and PSQI (-3.6±0.9; p<.001; η2=0.45) scores. VESTIB/OCULAR (n=18) reduced PCSS score (-16.7±4.8; p=.03; η2=0.45), and DHI (-15.7±5.5; p=.012; η2=0.35).
CONCLUSIONS
CONCLUSIONS
Large effects were observed for concussion, anxiety, sleep, and dizziness symptom reduction over 6-month treatment. Each primary outcome demonstrated a larger treatment effect for the given trajectory than the overall sample, indicating that targeted treatment can reduce symptom burden in patients with mTBI with chronic symptoms.
Identifiants
pubmed: 34105123
doi: 10.55460/AEY2-8NRI
doi:
pii:
Types de publication
Clinical Trial
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
61-66Informations de copyright
2021.