Cognitive and Psychosocial Outcome After Mild Traumatic Brain Injury

Study Overview
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Brief Summary
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Patients with traumatic brain injury are likely to present with cognitive, psychological, emotional and behavioral problems during different periods, all of which affect patients' life quality seriously. The aim of this study was to assess cognitive and psychosocial outcome in patients with mild traumatic brain injury, and to determine the risk factors associated with cognitive and psychological outcome. Mini-mental state examination (MMSE), activities of daily living scale (ADL), the Hospital Anxiety Depression Scale (HADS) and mental health symptom checklist (SCL-90) were used to assess the cognitive performance and psychological outcomes in 360 patients with mild traumatic brain injury. Chi-square, Fisher's exact tests and Logistic regression analysis were used to analyze the risk factors.

Official Title
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Cognitive, Functional, and Psychosocial Outcome After Mild Traumatic Brain Injury: a Cross-sectional Study at a Tertiary Care Trauma Center.

Conditions
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Mild Traumatic Brain Injury

Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: 18   60 years old Education: primary school and above, who could understand the content of psychological test History of brain trauma No taking of antipsychotic or any other drugs affecting central nervous system before the test Glasgow coma score (GCS) was 13-15 Exclusion Criteria: History of craniocerebral injury, brain disease, mental disease With mental retardation with other serious body diseases History of drug and alcohol dependence With color-blind or color weakness Who had severe visual and auditory disorders after brain injury Who failed or failed in completing the test effectively With cognitive impairment caused by the damage of the unilateral frontal or bilateral lobes, or with language dysfunction caused by temporal lobe damage

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 60 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Mild traumatic brain injury<br>Traumatic brain injury patients with Glasgow coma score (GCS) of 13-15. | |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Mini-Mental State Examination | MMSE includes seven factors, namely: the time orientation factor (5 points), place orientation (5 points), immediate memory (3 points), short-term memory (3 points), calculation capabilities (5 points), verbal expression, naming and repetition (4 points), speech reading and understanding (4 points), graphic depiction (1 points). The scales for the description of cognitive function impairment were grouped into three levels of education: illiteracy (17 points), primary school (20 points) and middle school (24 points). The one with score below average was considered with cognitive function impairment. | 6 months | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Activity of daily living scale | The scale is divided into two parts: physical self-care ability, instrumental activities of daily living. 1 point for each option means normal; If 2 4 points for one option, he or she probably had ability decline; If two or more parts ≥3 points or total score≥ 22 points (14 questions), he or she exhibited living ability decline clearly. | 6 months | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Mild traumatic brain injury, Cognitive outcome, Psychological outcome