Risk factors analysis of recurrence of febrile seizures within 24 hours
10.3760/cma.j.issn.1673-4912.2023.02.008
- VernacularTitle:热性惊厥患儿24 h内惊厥反复发作的危险因素分析
- Author:
Meng SUN
1
;
Jiangya WANG
;
Ran ZHOU
;
Yaying CHENG
Author Information
1. 河北省人民医院儿科，石家庄 050051
- Keywords:
Febrile seizures;
Children;
Single seizure;
Recurrence;
Risk factors
- From:
Chinese Pediatric Emergency Medicine
2023;30(2):122-125
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the risk factors of recurrence of febrile seizures within 24 hours, so as to provide clinical evidence for early identification of children with risk factors and taking interventions.Methods:A total of 384 children with febrile seizures admitted to the Department of Pediatrics at Hebei General Hospital from June 2019 to June 2021 were selected as the study subjects, and were divided into single seizure group and recurrent seizures group.The clinical data of two groups and the risk factors of recurrent seizures were analyzed retrospectively.Results:A total of 384 children, aging from six months to five years, were diagnosed with febrile seizures.There were 296 cases in the single seizure group and 88 cases in the recurrent seizures group.First seizure, the age of the first sezures, temperature, duration of seizure ≥15 minutes, positive family history and C-reactive protein levels showed statistically significant differences between two groups(all P<0.05). Logistic regression analysis showed that non-first seizure( OR=2.085, 95% CI 1.232-3.529, P=0.006), the age of first seizure( OR=0.970, 95% CI 0.948-0.993, P=0.010), duration of seizure ≥15 minutes( OR=3.587, 95% CI 1.497-8.596, P=0.004) and positive family history( OR=1.892, 95% CI 1.126-3.180, P=0.016) were risk factors of recurrence of febrile seizures within 24 hours.The ROC curve analysis showed that the combination of four risk factors had a higher predictive value, and the area under curve was 0.974. Conclusion:Non-first seizure, the age of first seizure, cluration of seizure ≥15 minutes and positive family history are the risk factors of recurrence of febrile seizures within 24 hours.Children with four risk factors are more likely to have recurrent seizure, and could be used as an indicator for individualized prediction.
