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Published on: February 23, 2014
Hospitalization risk factors for children's lower respiratory tract infection: A population-based, cross-sectional
Amarjargal Dagvadorj1,2, Erika Ota2, Sadequa Shahrook2
1Department of Health Informatics, Kyoto University, Yoshida Konoe-cho, Syakyo-ku, Kyoto, 606-8501, Japan.
Insights
Preventing childhood hospital admissions for lower respiratory tract infections (LRTI) in Mongolia requires reducing home smoke exposure and improving breastfeeding rates. Addressing these factors can significantly decrease LRTI hospitalizations in children.
Area of Science:
- Pediatrics
- Public Health
- Epidemiology
Background:
- Lower respiratory tract infections (LRTI) are a leading cause of childhood hospitalization globally.
- Mongolia faces a significant burden of LRTI-related hospital admissions among children, necessitating identification of key risk factors.
- Understanding these risk factors is crucial for developing targeted public health interventions.
Purpose of the Study:
- To identify and assess potential risk factors associated with hospital admissions due to LRTI in Mongolian children.
- To provide evidence-based recommendations for preventing LRTI-related hospitalizations in this vulnerable population.
Main Methods:
- A population-based cross-sectional study was conducted in rural Mongolia in 2013.
- Data were collected from 1,013 mother-child pairs.
- Statistical analysis was performed to determine associations between various factors and LRTI hospital admissions.
Main Results:
- 38.9% of children were admitted to the hospital with LRTIs.
- Significant risk factors identified include home smoking, low birthweight, male gender, and suboptimal healthcare-seeking behavior.
- A dose-response relationship was observed between the number of cigarettes smoked by family members and increased hospital admissions.
- Exclusive breastfeeding was found to be protective.
Conclusions:
- Reducing exposure to second-hand smoke within the home is critical for preventing LRTI hospital admissions.
- Promoting exclusive breastfeeding and improving birthweight are key strategies to decrease LRTI incidence.
- Educational initiatives targeting healthcare-seeking behaviors for women are necessary to improve child health outcomes.
Abstract:
This study aimed to assess the potential risk factors for lower respiratory tract infection (LRTI)-related hospital admissions in Mongolian children. A population-based cross-sectional study was conducted in rural Mongolia in 2013, and 1,013 mother-child pairs were included. Of the participating children, 38.9% were admitted to hospital with LRTIs. Home smoking, low birthweight, being a male child, exclusive breastfeeding and healthcare-seeking behaviour showed substantial association with LRTI-related hospital admissions. Number of cigarettes smoked by family members showed a dose-response relationship and increased hospital admissions. Strategies to prevent second-hand-smoke exposure from adult smokers, especially inside the home, are crucial to preventing LRTI-related hospital admissions for children in Mongolia. Improving rates of exclusive breastfeeding and increasing birthweight have great potential to decrease the likelihood of children acquiring a LRTI. Educational initiatives are also necessary for women who are less likely to seek out care for their children's symptoms.
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