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[Characteristics and risk factors of functional constipation in children aged 0-4 years in Xi 'an].
- Source :
-
Zhonghua er ke za zhi = Chinese journal of pediatrics [Zhonghua Er Ke Za Zhi] 2022 Jul 02; Vol. 60 (7), pp. 647-654. - Publication Year :
- 2022
-
Abstract
- Objective: To investigate the epidemiology, characteristics and risk factors of functional constipation (FC) in children aged 0-4 years in Xi'an. Methods: From October, 2020 to June, 2021, a prevalence survey was conducted among 2 615 children aged 0-4 years in Xi'an by group sampling. The related factors of FC were investigated by questionnaire designed based on Rome Ⅳ diagnostic criteria.The children were divided into FC group and non-FC group. The prevalence, symptoms and signs of FC were analyzed, and its risk factors were analyzed by multivariate Logistic regression. Results: A total of 2 985 valid questionnaires were handed out, and 2 711 (90.8%) were received back. A total of 2 615 questionnaires were valid, with an effective rate of 96.5%. There were 1 338 males (51.2%) and 1 277 females (48.8%). There were 260 cases in FC group and 2 355 cases in non-FC group. The prevalence of FC in children aged 0-4 years in Xi 'an was 10.6%.There were significant differences in FC prevalence among children of different ages and sex (χ <superscript>2</superscript> =14.58,4.39, both P <0.05), but not in urban or rural residence (χ <superscript>2</superscript> =3.29, P =0.070). The main symptoms of FC group in the last month were large-diameter feces (73.5%, 191/260), painful defecation or dry and hard defecation (65.8%, 171/260). In the last month, FC group had higher incidences of the Bristol type 1, 2 and 3 stool, fecal retention, prolonged defecation, abdominal pain and incomplete defecation compared with non-FC group, with statistical significance (all P <0.05). Parental history of childhood constipation ( OR =2.13, 95% CI 1.55-2.92), fever in the last month ( OR =1.86, 95% CI 1.32-2.63), history of constipation ( OR =3.24, 95% CI 2.46-4.26) and taking probiotics in the last month ( OR =1.45, 95% CI 1.11-1.91) were risk factors of FC in children aged 0-4 years. Stratified with age, the results showed that complementary feeding earlier than 5 months of age or later than 6 months of age ( OR =2.42, 95% CI 1.13-5.20), dry stools during the complementary feeding ( OR =11.27, 95% CI 5.15-24.66), history of constipation ( OR =2.29, 95% CI 1.23-4.29) and taking probiotics in the last month ( OR =1.88, 95% CI 1.10-3.23) were risk factors of FC in children aged 0-<1 year, and breastfeeding ( OR =0.53, 95% CI 0.29-0.94) was a protective factor of FC in children aged 0-<1 year. Family members' recent constipation history ( OR =2.02, 95% CI 1.06-3.85) and past history of constipation ( OR =3.06, 95% CI 1.74-5.38) were FC risk factors for children aged 1-<2 years. Parental history of childhood constipation ( OR =3.12, 95% CI 2.00-4.85), frequency of eating vegetables less than 3 times per week ( OR =3.28, 95% CI 2.00-5.38), history of constipation ( OR =3.66, 95% CI 2.42-5.53) and taking antibiotics in the last month ( OR =1.65, 95% CI 1.06-2.55) were risk factors for FC in children aged 2-4 years. Conclusions: FC in children aged 0-4 years in Xi'an is mainly manifested with large-diameter feces and painful defecation or dry and hard defecation in the last month. It is associated with a variety of risk factors, which are different in different age groups.
Details
- Language :
- Chinese
- ISSN :
- 0578-1310
- Volume :
- 60
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- Zhonghua er ke za zhi = Chinese journal of pediatrics
- Publication Type :
- Academic Journal
- Accession number :
- 35768351
- Full Text :
- https://doi.org/10.3760/cma.j.cn112140-20220309-00187