Prevalence of Severe Acute Bronchiolitis in Al-Ramadi Maternity and Children's Teaching Hospital
Bibliographic record
Abstract
Background: Acute bronchiolitis is a common respiratory illness in infants and young children with variable clinical severity, sometimes leading to serious complications or death. Objectives: To evaluate the prevalence, risk factors, and outcomes of severe acute bronchiolitis in children. Methods: A cross-sectional study was conducted over six months at Al-Ramadi Maternity and Children Teaching Hospital, involving 511 children aged ≤ 2 years with their first episode of bronchiolitis. Cases were categorized into mild, moderate, or severe. Results: Out of the 511 cases, 109 (21.3%) as severe bronchiolitis. The majority were infants aged 1-6 months, with a slight male predominance. Most patients resided in rural areas, and overcrowded households were common. Significant associations (P-value < 0.05) were found between disease severity and factors such as young age, cesarean delivery, lower parental education, overcrowding, use of oil-based heating, and lack of maternal supplementation during pregnancy. Bottle feeding was the most prevalent type, but feeding method and parental smoking showed no significant association (P-value > 0.05) with disease severity. Pneumonia was the most frequent complication (22.5%), followed by apnea (8.8%), and respiratory care unit admission (11.7%). The observed mortality rate 3.1%. Conclusion: Acute bronchiolitis remains a significant cause of infant morbidity and mortality. Early identification of risk factors and improved supportive care are essential, especially in resource-limited settings.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.002 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".