Early neonatal presentations to the pediatric emergency department
Notice bibliographique
Résumé
UNLABELLED: As a result of shorter postpartum hospital stays, many medical concerns, which traditionally have been managed in newborn nurseries, are presenting to the pediatric emergency department (PED). We undertook a study to determine the profile of early neonatal visits to the PED. In addition, we examined the influence of maternal factors and length of postpartum hospital stay on PED visits. METHODS: We conducted a retrospective chart review of all neonates < or = 8 days of age who presented to the PED between June 1990 and May 1995. Data gathered from neonatal and corresponding maternal charts included neonatal and maternal demographics, prenatal instruction, length of postpartum stay, source of referral, age at presentation, presenting complaint, diagnosis, disposition, and course in hospital, if admitted. RESULTS: A total of 559 neonatal visits were identified. Neonatal use of the PED increased 245% compared to an overall increase in PED use of 8.7% during the study period. Jaundice, difficulty breathing, feeding problems, and irritability were the most common presenting complaints while the most frequent diagnoses were normal physiology, jaundice, feeding problems, and query sepsis. Our overall admission rate was 33%. Self-referred patients were at a significantly lower risk of serious illness (16% admitted vs 49 % of consult patients). The self-referral rate increased with maternal age less than 21, single marital status, no prenatal classes, and primiparity. The length of postpartum hospital stay was identified in 389 neonates (55 early discharge (ED) and 334 non-early discharge (NED). The ED group had a significant increase in annual PED utilization compared to the NED group changing from 2% of the total population in study year 1 to over 31% in the final year. The ED and NED groups did not differ significantly with respect to the majority of chief complaints, frequency of PED diagnoses, admission rates, or maternal characteristics. CONCLUSIONS: Use of the PED by neonates < or = 8 days of age increased significantly over the study period. The majority of neonates presented by self-referral and were discharged with advice only. Mothers who were young, single, primiparous, or who had not attended prenatal classes presented with neonates who were less seriously ill. Although ED neonates represent an enlarging subset of PED visitors, they do not appear to differ significantly from NED neonates with respect to PED complaints, diagnoses, and disposition.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,003 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,001 | 0,001 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,004 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».