Kerr, Z Y; Mihalik, J P; Guskiewicz, K M; Rosamond, W D; Evenson, K R; Marshall, S W
Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes Journal Article
In: American Journal of Sports Medicine, vol. 43, no. 3, pp. 606–613, 2015.
Abstract | Links | BibTeX | Tags: adult, athlete, Athletes, Athletic Injuries, brain concussion, cohort analysis, Cohort Studies, comparative study, concurrent validity, Concussion, EPIDEMIOLOGY, Female, human, Humans, injury, interpersonal communication, medical record, MEDICAL records, Mental Recall, psychology, recall, self report, sex difference, Sex Factors, traumatic brain injury, Truth Disclosure, Universities, university
@article{Kerr2015,
title = {Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes},
author = {Kerr, Z Y and Mihalik, J P and Guskiewicz, K M and Rosamond, W D and Evenson, K R and Marshall, S W},
doi = {10.1177/0363546514562180},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Sports Medicine},
volume = {43},
number = {3},
pages = {606--613},
abstract = {Background: Athlete-recalled and clinically documented concussion histories have been used in research on former athletes, but both have limitations. Comparisons of these 2 types of concussion histories are needed to improve the accuracy of estimates of concussion history for future research and clinical care. Purpose: To estimate the agreement between athlete-recalled and clinically documented concussion histories during college and to explore reasons for differences. Study: Cohort study (diagnosis); Level of evidence, 3. Methods: Athlete-recalled concussion histories were provided by a convenience sample of 130 former collegiate athletes using an online questionnaire, and they were individually linked to previously collected clinical data that tracked medically diagnosed concussions at the host institution from 1996 to 2012. The intraclass correlation coefficient (ICC2,1) was used to assess agreement between athlete-recalled and clinically documented concussion histories. Descriptive analyses were performed to assess reasons for disagreement. Results: Agreement between athlete-recalled and clinically documented concussion histories was low (ICC2},
keywords = {adult, athlete, Athletes, Athletic Injuries, brain concussion, cohort analysis, Cohort Studies, comparative study, concurrent validity, Concussion, EPIDEMIOLOGY, Female, human, Humans, injury, interpersonal communication, medical record, MEDICAL records, Mental Recall, psychology, recall, self report, sex difference, Sex Factors, traumatic brain injury, Truth Disclosure, Universities, university},
pubstate = {published},
tppubtype = {article}
}
Ellis, M J; Ritchie, L J; Koltek, M; Hosain, S; Cordingley, D; Chu, S; Selci, E; Leiter, J; Russell, K
Psychiatric outcomes after pediatric sports-related concussion Journal Article
In: Journal of Neurosurgery. Pediatrics., vol. 16, no. 6, pp. 709–718, 2015.
Abstract | BibTeX | Tags: *Athletic Injuries/co [Complications], *Brain Concussion/ep [Epidemiology], *Brain Concussion/px [Psychology], *Emotions, *Post-Concussion Syndrome/ep [Epidemiology], *Post-Concussion Syndrome/px [Psychology], Adolescent, Athletic Injuries/ep [Epidemiology], Brain Concussion/et [Etiology], Child, Female, Humans, Male, Manitoba/ep [Epidemiology], MEDICAL records, Neuropsychological Tests, Patient Care Team, Post-Concussion Syndrome/et [Etiology], Prevalence, Retrospective Studies, Risk Factors, Sports
@article{Ellis2015ab,
title = {Psychiatric outcomes after pediatric sports-related concussion},
author = {Ellis, M J and Ritchie, L J and Koltek, M and Hosain, S and Cordingley, D and Chu, S and Selci, E and Leiter, J and Russell, K},
year = {2015},
date = {2015-01-01},
journal = {Journal of Neurosurgery. Pediatrics.},
volume = {16},
number = {6},
pages = {709--718},
abstract = {OBJECT: The objectives of this study were twofold: (1) to examine the prevalence of emotional symptoms among children and adolescents with a sports-related concussion (SRC) who were referred to a multidisciplinary pediatric concussion program and (2) to examine the prevalence, clinical features, risk factors, and management of postinjury psychiatric outcomes among those in this clinical population. METHODS: The authors conducted a retrospective chart review of all patients with SRC referred to a multidisciplinary pediatric concussion program between September 2013 and October 2014. Clinical assessments carried out by a single neurosurgeon included clinical history, physical examination, and Post-Concussion Symptom Scale (PCSS) scoring. Postinjury psychiatric outcomes were defined as a subjective worsening of symptoms of a preinjury psychiatric disorder or new and isolated suicidal ideation or diagnosis of a novel psychiatric disorder (NPD). An NPD was defined as a newly diagnosed psychiatric disorder that occurred in a patient with or without a lifetime preinjury psychiatric disorder after a concussion. Clinical resources, therapeutic interventions, and clinical and return-to-play outcomes are summarized. RESULTS: One hundred seventy-four patients (mean age 14.2 years, 61.5% male) were included in the study. At least 1 emotional symptom was reported in 49.4% of the patients, and the median emotional PCSS subscore was 4 (interquartile range 1-8) among those who reported at least 1 emotional symptom. Overall, 20 (11.5%) of the patients met the study criteria for a postinjury psychiatric outcome, including 14 patients with an NPD, 2 patients with isolated suicidal ideation, and 4 patients with worsening symptoms of a preinjury psychiatric disorder. Female sex, a higher initial PCSS score, a higher emotional PCSS subscore, presence of a preinjury psychiatric history, and presence of a family history of psychiatric illness were significantly associated with postinjury psychiatric outcomes. Interventions for patients with postinjury psychiatric outcomes included pharmacological therapy alone in 2 patients (10%), cognitive behavioral therapy alone in 4 (20%), multimodal therapy in 9 (45%), and no treatment in 5 (25%). Overall, 5 (25%) of the patients with postinjury psychiatric disorders were medically cleared to return to full sports participation, whereas 5 (25%) were lost to follow-up and 9 (45%) remained in treatment by the multidisciplinary concussion program at the end of the study period. One patient who was asymptomatic at the time of initial consultation committed suicide. CONCLUSIONS: Emotional symptoms were commonly reported among pediatric patients with SRC referred to a multidisciplinary pediatric concussion program. In some cases, these symptoms contributed to the development of an NPD, isolated suicidal ideation, and worsening symptoms of a preexisting psychiatric disorder. Future research is needed to clarify the prevalence, pathophysiology, risk factors, and evidence-based management of postinjury psychiatric outcomes after pediatric SRC. Successful management of these patients requires prompt recognition and multidisciplinary care by experts with clinical training and experience in concussion and psychiatry.},
keywords = {*Athletic Injuries/co [Complications], *Brain Concussion/ep [Epidemiology], *Brain Concussion/px [Psychology], *Emotions, *Post-Concussion Syndrome/ep [Epidemiology], *Post-Concussion Syndrome/px [Psychology], Adolescent, Athletic Injuries/ep [Epidemiology], Brain Concussion/et [Etiology], Child, Female, Humans, Male, Manitoba/ep [Epidemiology], MEDICAL records, Neuropsychological Tests, Patient Care Team, Post-Concussion Syndrome/et [Etiology], Prevalence, Retrospective Studies, Risk Factors, Sports},
pubstate = {published},
tppubtype = {article}
}
Kerr, Z Y; Mihalik, J P; Guskiewicz, K M; Rosamond, W D; Evenson, K R; Marshall, S W
Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes Journal Article
In: American Journal of Sports Medicine, vol. 43, no. 3, pp. 606–613, 2015.
@article{Kerr2015,
title = {Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes},
author = {Kerr, Z Y and Mihalik, J P and Guskiewicz, K M and Rosamond, W D and Evenson, K R and Marshall, S W},
doi = {10.1177/0363546514562180},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Sports Medicine},
volume = {43},
number = {3},
pages = {606--613},
abstract = {Background: Athlete-recalled and clinically documented concussion histories have been used in research on former athletes, but both have limitations. Comparisons of these 2 types of concussion histories are needed to improve the accuracy of estimates of concussion history for future research and clinical care. Purpose: To estimate the agreement between athlete-recalled and clinically documented concussion histories during college and to explore reasons for differences. Study: Cohort study (diagnosis); Level of evidence, 3. Methods: Athlete-recalled concussion histories were provided by a convenience sample of 130 former collegiate athletes using an online questionnaire, and they were individually linked to previously collected clinical data that tracked medically diagnosed concussions at the host institution from 1996 to 2012. The intraclass correlation coefficient (ICC2,1) was used to assess agreement between athlete-recalled and clinically documented concussion histories. Descriptive analyses were performed to assess reasons for disagreement. Results: Agreement between athlete-recalled and clinically documented concussion histories was low (ICC2},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Ellis, M J; Ritchie, L J; Koltek, M; Hosain, S; Cordingley, D; Chu, S; Selci, E; Leiter, J; Russell, K
Psychiatric outcomes after pediatric sports-related concussion Journal Article
In: Journal of Neurosurgery. Pediatrics., vol. 16, no. 6, pp. 709–718, 2015.
@article{Ellis2015ab,
title = {Psychiatric outcomes after pediatric sports-related concussion},
author = {Ellis, M J and Ritchie, L J and Koltek, M and Hosain, S and Cordingley, D and Chu, S and Selci, E and Leiter, J and Russell, K},
year = {2015},
date = {2015-01-01},
journal = {Journal of Neurosurgery. Pediatrics.},
volume = {16},
number = {6},
pages = {709--718},
abstract = {OBJECT: The objectives of this study were twofold: (1) to examine the prevalence of emotional symptoms among children and adolescents with a sports-related concussion (SRC) who were referred to a multidisciplinary pediatric concussion program and (2) to examine the prevalence, clinical features, risk factors, and management of postinjury psychiatric outcomes among those in this clinical population. METHODS: The authors conducted a retrospective chart review of all patients with SRC referred to a multidisciplinary pediatric concussion program between September 2013 and October 2014. Clinical assessments carried out by a single neurosurgeon included clinical history, physical examination, and Post-Concussion Symptom Scale (PCSS) scoring. Postinjury psychiatric outcomes were defined as a subjective worsening of symptoms of a preinjury psychiatric disorder or new and isolated suicidal ideation or diagnosis of a novel psychiatric disorder (NPD). An NPD was defined as a newly diagnosed psychiatric disorder that occurred in a patient with or without a lifetime preinjury psychiatric disorder after a concussion. Clinical resources, therapeutic interventions, and clinical and return-to-play outcomes are summarized. RESULTS: One hundred seventy-four patients (mean age 14.2 years, 61.5% male) were included in the study. At least 1 emotional symptom was reported in 49.4% of the patients, and the median emotional PCSS subscore was 4 (interquartile range 1-8) among those who reported at least 1 emotional symptom. Overall, 20 (11.5%) of the patients met the study criteria for a postinjury psychiatric outcome, including 14 patients with an NPD, 2 patients with isolated suicidal ideation, and 4 patients with worsening symptoms of a preinjury psychiatric disorder. Female sex, a higher initial PCSS score, a higher emotional PCSS subscore, presence of a preinjury psychiatric history, and presence of a family history of psychiatric illness were significantly associated with postinjury psychiatric outcomes. Interventions for patients with postinjury psychiatric outcomes included pharmacological therapy alone in 2 patients (10%), cognitive behavioral therapy alone in 4 (20%), multimodal therapy in 9 (45%), and no treatment in 5 (25%). Overall, 5 (25%) of the patients with postinjury psychiatric disorders were medically cleared to return to full sports participation, whereas 5 (25%) were lost to follow-up and 9 (45%) remained in treatment by the multidisciplinary concussion program at the end of the study period. One patient who was asymptomatic at the time of initial consultation committed suicide. CONCLUSIONS: Emotional symptoms were commonly reported among pediatric patients with SRC referred to a multidisciplinary pediatric concussion program. In some cases, these symptoms contributed to the development of an NPD, isolated suicidal ideation, and worsening symptoms of a preexisting psychiatric disorder. Future research is needed to clarify the prevalence, pathophysiology, risk factors, and evidence-based management of postinjury psychiatric outcomes after pediatric SRC. Successful management of these patients requires prompt recognition and multidisciplinary care by experts with clinical training and experience in concussion and psychiatry.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Kerr, Z Y; Mihalik, J P; Guskiewicz, K M; Rosamond, W D; Evenson, K R; Marshall, S W
Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes Journal Article
In: American Journal of Sports Medicine, vol. 43, no. 3, pp. 606–613, 2015.
Abstract | Links | BibTeX | Tags: adult, athlete, Athletes, Athletic Injuries, brain concussion, cohort analysis, Cohort Studies, comparative study, concurrent validity, Concussion, EPIDEMIOLOGY, Female, human, Humans, injury, interpersonal communication, medical record, MEDICAL records, Mental Recall, psychology, recall, self report, sex difference, Sex Factors, traumatic brain injury, Truth Disclosure, Universities, university
@article{Kerr2015,
title = {Agreement between athlete-recalled and clinically documented concussion histories in former collegiate athletes},
author = {Kerr, Z Y and Mihalik, J P and Guskiewicz, K M and Rosamond, W D and Evenson, K R and Marshall, S W},
doi = {10.1177/0363546514562180},
year = {2015},
date = {2015-01-01},
journal = {American Journal of Sports Medicine},
volume = {43},
number = {3},
pages = {606--613},
abstract = {Background: Athlete-recalled and clinically documented concussion histories have been used in research on former athletes, but both have limitations. Comparisons of these 2 types of concussion histories are needed to improve the accuracy of estimates of concussion history for future research and clinical care. Purpose: To estimate the agreement between athlete-recalled and clinically documented concussion histories during college and to explore reasons for differences. Study: Cohort study (diagnosis); Level of evidence, 3. Methods: Athlete-recalled concussion histories were provided by a convenience sample of 130 former collegiate athletes using an online questionnaire, and they were individually linked to previously collected clinical data that tracked medically diagnosed concussions at the host institution from 1996 to 2012. The intraclass correlation coefficient (ICC2,1) was used to assess agreement between athlete-recalled and clinically documented concussion histories. Descriptive analyses were performed to assess reasons for disagreement. Results: Agreement between athlete-recalled and clinically documented concussion histories was low (ICC2},
keywords = {adult, athlete, Athletes, Athletic Injuries, brain concussion, cohort analysis, Cohort Studies, comparative study, concurrent validity, Concussion, EPIDEMIOLOGY, Female, human, Humans, injury, interpersonal communication, medical record, MEDICAL records, Mental Recall, psychology, recall, self report, sex difference, Sex Factors, traumatic brain injury, Truth Disclosure, Universities, university},
pubstate = {published},
tppubtype = {article}
}
Ellis, M J; Ritchie, L J; Koltek, M; Hosain, S; Cordingley, D; Chu, S; Selci, E; Leiter, J; Russell, K
Psychiatric outcomes after pediatric sports-related concussion Journal Article
In: Journal of Neurosurgery. Pediatrics., vol. 16, no. 6, pp. 709–718, 2015.
Abstract | BibTeX | Tags: *Athletic Injuries/co [Complications], *Brain Concussion/ep [Epidemiology], *Brain Concussion/px [Psychology], *Emotions, *Post-Concussion Syndrome/ep [Epidemiology], *Post-Concussion Syndrome/px [Psychology], Adolescent, Athletic Injuries/ep [Epidemiology], Brain Concussion/et [Etiology], Child, Female, Humans, Male, Manitoba/ep [Epidemiology], MEDICAL records, Neuropsychological Tests, Patient Care Team, Post-Concussion Syndrome/et [Etiology], Prevalence, Retrospective Studies, Risk Factors, Sports
@article{Ellis2015ab,
title = {Psychiatric outcomes after pediatric sports-related concussion},
author = {Ellis, M J and Ritchie, L J and Koltek, M and Hosain, S and Cordingley, D and Chu, S and Selci, E and Leiter, J and Russell, K},
year = {2015},
date = {2015-01-01},
journal = {Journal of Neurosurgery. Pediatrics.},
volume = {16},
number = {6},
pages = {709--718},
abstract = {OBJECT: The objectives of this study were twofold: (1) to examine the prevalence of emotional symptoms among children and adolescents with a sports-related concussion (SRC) who were referred to a multidisciplinary pediatric concussion program and (2) to examine the prevalence, clinical features, risk factors, and management of postinjury psychiatric outcomes among those in this clinical population. METHODS: The authors conducted a retrospective chart review of all patients with SRC referred to a multidisciplinary pediatric concussion program between September 2013 and October 2014. Clinical assessments carried out by a single neurosurgeon included clinical history, physical examination, and Post-Concussion Symptom Scale (PCSS) scoring. Postinjury psychiatric outcomes were defined as a subjective worsening of symptoms of a preinjury psychiatric disorder or new and isolated suicidal ideation or diagnosis of a novel psychiatric disorder (NPD). An NPD was defined as a newly diagnosed psychiatric disorder that occurred in a patient with or without a lifetime preinjury psychiatric disorder after a concussion. Clinical resources, therapeutic interventions, and clinical and return-to-play outcomes are summarized. RESULTS: One hundred seventy-four patients (mean age 14.2 years, 61.5% male) were included in the study. At least 1 emotional symptom was reported in 49.4% of the patients, and the median emotional PCSS subscore was 4 (interquartile range 1-8) among those who reported at least 1 emotional symptom. Overall, 20 (11.5%) of the patients met the study criteria for a postinjury psychiatric outcome, including 14 patients with an NPD, 2 patients with isolated suicidal ideation, and 4 patients with worsening symptoms of a preinjury psychiatric disorder. Female sex, a higher initial PCSS score, a higher emotional PCSS subscore, presence of a preinjury psychiatric history, and presence of a family history of psychiatric illness were significantly associated with postinjury psychiatric outcomes. Interventions for patients with postinjury psychiatric outcomes included pharmacological therapy alone in 2 patients (10%), cognitive behavioral therapy alone in 4 (20%), multimodal therapy in 9 (45%), and no treatment in 5 (25%). Overall, 5 (25%) of the patients with postinjury psychiatric disorders were medically cleared to return to full sports participation, whereas 5 (25%) were lost to follow-up and 9 (45%) remained in treatment by the multidisciplinary concussion program at the end of the study period. One patient who was asymptomatic at the time of initial consultation committed suicide. CONCLUSIONS: Emotional symptoms were commonly reported among pediatric patients with SRC referred to a multidisciplinary pediatric concussion program. In some cases, these symptoms contributed to the development of an NPD, isolated suicidal ideation, and worsening symptoms of a preexisting psychiatric disorder. Future research is needed to clarify the prevalence, pathophysiology, risk factors, and evidence-based management of postinjury psychiatric outcomes after pediatric SRC. Successful management of these patients requires prompt recognition and multidisciplinary care by experts with clinical training and experience in concussion and psychiatry.},
keywords = {*Athletic Injuries/co [Complications], *Brain Concussion/ep [Epidemiology], *Brain Concussion/px [Psychology], *Emotions, *Post-Concussion Syndrome/ep [Epidemiology], *Post-Concussion Syndrome/px [Psychology], Adolescent, Athletic Injuries/ep [Epidemiology], Brain Concussion/et [Etiology], Child, Female, Humans, Male, Manitoba/ep [Epidemiology], MEDICAL records, Neuropsychological Tests, Patient Care Team, Post-Concussion Syndrome/et [Etiology], Prevalence, Retrospective Studies, Risk Factors, Sports},
pubstate = {published},
tppubtype = {article}
}