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Trial · NCT01611194

Registered outcomes16

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimarySummary of Treatment-Emergent Adverse Eventsmonths 3, 6, 4, 5 and 7-12. Extended f/u up to 36 months
Safety was evaluated in-person during the first 3 months and at month 6, and via telephone follow-up calls at months 4, 5, and 7-12. Extended annual follow-up continued for up to 36 months through January 2016.
PrimarySummary of Study Intervention-Related Adverse Eventsmonths 3, 6, 4, 5 and 7-12. Extended f/u up to 36 months
Safety was evaluated in-person during the first 3 months and at month 6, and via telephone follow-up calls at months 4, 5, and 7-12. Extended annual follow-up continued for up to 36 months through January 2016.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ, RPQ3 and RPQ13) - Baseline (ITT Population)Baseline
RPQ/RPQ-3 was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. RPQ-3 ranges from 0-12 and access a subset of symptoms. RPQ-13 ranges from 0-52 and access's 13 remaining symptoms. Analyses of the RPQ-3 and RPQ-13 domain scores are presented separately. For each of the RPQ-3, RPQ-13, and RPQ total scales, the scores were derived by totaling the corresponding question scores for each domain.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ, RPQ3 and RPQ13) - Baseline (Per Protocol (PP) Population)Baseline
RPQ/RPQ-3 was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. RPQ-3 ranges from 0-12 and access a subset of symptoms. RPQ-13 ranges from 0-52 and access's 13 remaining symptoms. Analyses of the RPQ-3 and RPQ-13 domain scores are presented separately. For each of the RPQ-3, RPQ-13, and RPQ total scales, the scores were derived by totaling the corresponding question scores for each domain.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ) - Change From Baseline (ITT Population)Baseline to week 13, Months 6 and 12
RPQ was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. The scores were derived by totaling the corresponding question scores for each domain and it's change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ3) - Change From Baseline (ITT Population)Baseline to week 13, Months 6 and 12
RPQ-3 was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. RPQ-3 ranges from 0-12 and access a subset of symptoms. Analyses of the RPQ-3 domain scores are presented separately. For the RPQ-3 total scales, the scores were derived by totaling the corresponding question scores for each domain and it's change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ13) - Change From Baseline (ITT Population)Baseline to week 13, Months 6 and 12
RPQ was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. RPQ-13 ranges from 0-52 and access's 13 remaining symptoms. Analyses of the RPQ-13 domain scores are presented separately. For RPQ-13 total scales, the scores were derived by totaling the corresponding question scores for each domain and change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ) - Change From Baseline (Per Protocol (PP) Population)Baseline to week 13, Months 6 and 12
RPQ was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. RPQ-3 ranges from 0-12 and access a subset of symptoms. For the RPQ total scales, the scores were derived by totaling the corresponding question scores for each domain and change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ3) - Change From Baseline (Per Protocol (PP) Population)Baseline to week 13, Months 6 and 12
RPQ/RPQ-3 was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. RPQ-3 ranges from 0-12 and access a subset of symptoms. For the RPQ-3total scale, the scores were derived by totaling the corresponding question scores for each domain and change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ13) - Change From Baseline (Per Protocol (PP) Population)Baseline to week 13, Months 6 and 12
RPQ was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". RPQ-13 ranges from 0-52 and access's 13 remaining symptoms. Analyses of the RPQ-13 domain scores are presented separately. The scores were derived by totaling the corresponding question scores for each domain and change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ) - Change From Baseline: 24 and 36 Months (ITT Population)Baseline to 24 months and 36 months
RPQ was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. For the RPQ total scales, the scores were derived by totaling the corresponding question scores for each domain and change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ3) - Change From Baseline: 24 and 36 Months (ITT Population)Baseline to 24 months and 36 months
RPQ-3 was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. RPQ-3 ranges from 0-12 and access a subset of symptoms. Analyses of the RPQ-3 domain scores are presented separately. For the RPQ-3 total scales, the scores were derived by totaling the corresponding question scores for each domain and change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ13) - Change From Baseline: 24 and 36 Months (ITT Population)Baseline to 24 months and 36 months
RPQ was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. RPQ-13 ranges from 0-52 and access's 13 remaining symptoms. Analyses of the RPQ-13 domain scores are presented separately. For RPQ-13 total scales, the scores were derived by totaling the corresponding question scores for each domain and change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ) - Change From Baseline (Per Protocol (PP) Population)Baseline to month 24 and month 36
RPQ was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. For the RPQ total scales, the scores were derived by totaling the corresponding question scores for each domain and change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ3) - Change From Baseline (Per Protocol (PP) Population)Baseline to month 24 and month 36
RPQ-3 was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. RPQ-3 ranges from 0-12 and access a subset of symptoms. Analyses of the RPQ-3 domain scores are presented separately. For the RPQ-3 total scales, the scores were derived by totaling the corresponding question scores for each domain and change from baseline.
SecondaryPresence of Post Concussion Symptoms Following Traumatic Brain Injury Using The Rivermead Post-Concussion Symptom Questionnaire (RPQ13) - Change From Baseline (Per Protocol (PP) Population)Baseline to month 24 and month 36
RPQ was created to measure the severity of post-concussion symptoms following traumatic brain injury. Scale compares any current symptoms to pre-injury levels to account for potential symptom exacerbation due to the TBI. The RPQ is the most commonly used clinical measure for mild TBI research because it is simple and reflects psychosocial function. The RPQ is intended to measure the presence and severity of 16 of the most commonly reported post-concussion symptoms found in the literature. The RPQ scale includes 16 common post-concussion symptom items whose responses range from "0= Not experienced at" to "4= A severe problem". Total range is 0 to 64. RPQ-13 ranges from 0-52 and access's 13 remaining symptoms. Analyses of the RPQ-13 domain scores are presented separately. For RPQ-13 total scales, the scores were derived by totaling the corresponding question scores for each domain change from baseline.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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