RESUMO
OBJECTIVE: We examined post-concussion symptom presentation, exercise, and sleep among pediatric athletes who sustained concussion during the school year vs. summer months. METHODS: We evaluated athletes 6-18 years old within 21-days of concussion. They reported symptoms (Health and Behavior Inventory), with cognitive/somatic domain sub-scores calculated, and indicated if they had exercised or experienced sleep problems since injury. We grouped patients by injury season: summer months (June-August) vs. school year (September-May). RESULTS: 350 patients (14.4 ± 2.4 years old; 37% female; initial visit 8.8 ± 5.3 days post-concussion) were seen for care: 24% sustained a concussion during summer months, 76% during the school year. Lower cognitive (median = 7 [IQR = 1, 15] vs. 9.5 [4, 17]; p = 0.01), but not somatic (7 [2.5, 11] vs. 8 [4, 13]; p = 0.06), HBI scores were observed for patients injured during the summer. Groups were similar in proportion exercising (16% vs 17%) and endorsing sleep problems (29% vs 31%). After adjustments, sustaining a concussion during the summer predicted total (ß=-3.43; 95%CI = -6.50, -0.36; p = 0.029) and cognitive (ß = -2.29; 95%CI = -4.22, -0.36; p = 0.02), but not somatic (ß=-1.46; 95%CI = -2.84, -0.08; p = 0.04), symptom severity. CONCLUSION: Pediatric patients with concussion may present with greater cognitive symptoms during the school year, compared to summer months.
Assuntos
Traumatismos em Atletas , Concussão Encefálica , Instituições Acadêmicas , Estações do Ano , Humanos , Feminino , Masculino , Adolescente , Criança , Concussão Encefálica/complicações , Concussão Encefálica/diagnóstico , Traumatismos em Atletas/complicações , Atletas , Recuperação de Função Fisiológica/fisiologia , Síndrome Pós-Concussão/diagnóstico , Síndrome Pós-Concussão/etiologia , Testes NeuropsicológicosRESUMO
OBJECTIVE: To determine the association between academic time loss postconcussion and vision symptoms/impairments among pediatric patients. DESIGN: Cross-sectional. SETTING: Sports medicine clinic. PATIENTS: Pediatric patients seen for care in a sports medicine clinic between the ages 6 and 18 years (n = 212; mean age = 14.3, SD = 2.4 years; 48% female) were evaluated within 21 days of concussion (mean = 9.8, SD = 5.7 days). INDEPENDENT VARIABLE: Patients were grouped based on academic time loss (missed >5 days vs ≤5 days of school) at their initial postconcussion evaluation. OUTCOME MEASURES: Patients rated concussion symptoms using the Health and Behavior Inventory (HBI) and underwent near point of convergence (NPC) testing. We compared groups on specific HBI symptom ratings of dizziness, blurry vision, seeing double, and light sensitivity, as well as NPC break and recovery point distances. RESULTS: Two hundred twelve patients were included; n = 36 (17%) who reported missing >5 days of school. After adjusting for time since injury, parental education level, mechanism of injury, and preinjury anxiety, patients who reported missing >5 days of school had higher ratings of double vision (ß = 0.27; 95% confidence interval [CI], 0.01-0.53; P = 0.04) and light sensitivity (ß = 0.506; 95% CI, 0.061-0.951; P = 0.02), but not dizziness (ß = 0.390; 95% CI, -0.047 to 0.827; P = 0.08) or blurry vision (ß = 0.026; 95% CI, -0.352 to 0.404; P = 0.89). CONCLUSION: Missing >5 days of school was associated with worse double vision and light sensitivity symptoms. Given the importance of vision in learning, assessing postconcussion vision symptoms may facilitate a successful return to school. Clinicians should assess a wide spectrum of vision-specific symptoms to ensure appropriate support during the return-to-school process.