Logistics regression analysis of plastic bronchitis in children with mycoplasma pneumoniae infection
10.3969/j.issn.1006-2483.2025.01.037
- VernacularTitle:儿童肺炎支原体肺炎感染发生塑型性支气管炎的logistics回归分析
- Author:
Fen OU
1
,
2
;
Taoyi YANG
1
,
2
;
Guanglei CHEN
1
,
2
;
Hongxia LI
1
,
2
;
Pingping LI
1
,
2
Author Information
1. Department of Pediatrics , Chengdu Third People'
2. s Hospital , Chengdu , Sichuan 610000 , China
- Publication Type:Journal Article
- Keywords:
Mycoplasma pneumoniae pneumonia;
Plastic bronchitis;
Risk factors
- From:
Journal of Public Health and Preventive Medicine
2025;36(1):160-163
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the influencing factors of plastic bronchitis in children with Mycoplasma pneumoniae infection and put forward targeted prevention suggestions. Methods The clinical data of children with Mycoplasma pneumoniae infection who were admitted to Chengdu Third People's Hospital from September 2022 to February 2024 were retrospectively analyzed . According to whether plastic bronchitis occurred, they were divided into plastic group (n=118) and non-plastic group (n=184), and the differences between the two groups were compared and analyzed. Univariate and multivariate logistics regression analysis equations were used to analyze the independent influencing factors of plastic bronchitis in children with mycoplasma pneumoniae infection. Results Among the 302 children with Mycoplasma pneumoniae infection , 118 cases were diagnosed with plastic bronchitis. Analysis showed that the children’s age, duration of fever, hospital stay, pleural effusion rate, number of bronchoscopic lavage, allergy history, endoscopic mucosal erosion rate, WBC, NE%, LY%, CRP, LDH, PCT and D-D were the single factors influencing the occurrence of plastic bronchitis in children with mycoplasma pneumoniae infection. Binary logistics regression analysis revealed that age (OR=2.137, P=0.033, 95% CI: 1.132-16.603), allergy history （OR=3.028, P=0.014, 95% CI: 1.261-864), NE% (OR=2.395, P=0.031, 95% CI: 1.087-5.274), CRP (OR=3.864, P=0.004, 95% CI: 1.563-3.864), PCT (OR=4.125, P=0.001, 95% CI: 1.793-3.864), and D-D (OR=3.920, P=0.002, 95% CI: 1.632-3.864) were independent risk factors for plastic bronchitis in children with mycoplasma pneumoniae infection (P<0.05). Conclusion Age, allergy history, NE%, CRP, PCT and D-D are independent risk factors for plastic bronchitis in children with mycoplasma pneumoniae infection . It is necessary to take clinical intervention measures to reduce the occurrence risk.
