Concussion-symptom rating correlation between pediatric patients and their parents

Abstract

Context: Understanding how parents and their children perceive concussion symptoms may provide insights into optimal concussion-management strategies. Objective: To examine patient-parent correlations and agreement on concussion-symptom ratings, to identify differences in patient-parent symptom reporting between children (8-12 years of age) and adolescents (13-18 years of age), and to evaluate the correlation between patient and parent initial symptom-severity ratings with symptom duration and return-to-play time. Design: Cross-sectional study. Setting: Primary care sports medicine clinic. Patients or Other Participants: A total of 267 patients aged 8 to 18 years seen for care within 21 days of sustaining a concussion. Patients were classified as children (n = 65; age = 11.3 ± 1.4 years; age range, 8-12 years) or adolescents (n = 202; age = 15.5 ± 1.4 years; age range, 13-18 years). Main Outcome Measure(s): Each patient and his or her parent (or legal guardian) completed a concussion-symptom- frequency inventory, the Health and Behavior Inventory (HBI), at the initial postinjury examination. Patients were followed until they no longer reported concussion symptoms (symptomresolution time) and were allowed to return to unrestricted sport participation (return-to-play time). Results: At the initial examination (8.9 ± 5.2 days postinjury), the symptom-frequency correlation between children and their parents was high (rs = 0.88; 95% confidence interval [CI] = 0.80, 0.95). Adolescents' symptom-frequency reports were also highly correlated with those of their parents (rs=0.78; 95% CI= 0.71, 0.85). However, the child-parent correlation was higher than the adolescent-parent agreement (z = 2.21, P = .03). Greater patient (consolidated child and adolescent) HBI ratings were associated with longer symptom-resolution times (coefficient = 0.019; 95% CI = 0.007, 0.031; P = .002) and longer return-to-play times (coefficient =0.012; 95% CI =0.002, 0.022; P = .02), whereas parent HBI ratings were not. Conclusions: Our findings may help to set expectations regarding concussion-symptom durations and return-to-play timing for pediatric patients and their families. Given the patient-parent correlations in our sample, substantial reporting discrepancies between patients and their parents may be a relevant factor for clinicians to investigate further during concussion evaluations.