JOURNAL OF PEDIATRICS儿科学杂志
JOURNAL OF PEDIATRICS(英文缩写 J PEDIATR-US),ISSN 0022-3476,eISSN 1097-6833,中文译名:儿科学杂志 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。
发文量统计区间：2025-09-27 至 2026-09-27，按本站收录文献的发表日期统计。
期刊介绍
历年影响因子趋势
| JCR 数据年份 | 影响因子 | JCR 分区 |
|---|---|---|
| 2021 | 6.314 | Q1 |
| 2022 | 5.100 | Q1 |
| 2023 | 3.900 | Q1 |
| 2024 | 3.500 | Q1 |
| 2025 | 3.600 | Q1 |
JOURNAL OF PEDIATRICS 最新收录文献
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1. Trends in Postmenstrual Age at Discharge and Predictive Factors Among a Contemporary Cohort of Infants Born Preterm.
1. 当代早产婴儿队列中月经后出院年龄的趋势和预测因素PMID:日期:2026-10-01To evaluate contemporary trends in postmenstrual age (PMA) at discharge among infants born at 23-33 completed weeks' gestation and to examine which factors predict discharge PMA by birth gestational age (GA). This retrospective, observational cohort study used Epic Systems Cosmos data. Infants born from January 1, 2017 to December 31, 2023, at 23 + 0 to 33 + 6 weeks' gestation, who were not transferred and survived to discharge were included. We examined discharge PMA annually stratified by birth GA categories (23-24, 25-26, 27-28, 29-30, and 31-33 weeks) and assessed trends using linear mixed models. Random forest models examined factors predicting discharge PMA. Median discharge PMA increased over the study period by 3.4 days (95% CI: 3.1-3.8). Trends varied by GA, with the highest increase of 6.4 days (95% CI: 2.1-10.8) for infants born at 23-24 weeks and the lowest 2.3 days (95% CI: 1.8-2.6) for infants born at 31-33 weeks. Among all infants, the 3 most important factors predicting discharge PMA were: GA, bronchopulmonary dysplasia (BPD) diagnosis, and mechanical ventilation. When examining factors by GA category, the 3 most important factors for infants born at 23-24 weeks were: BPD diagnosis, birth hospital unit, and ventilation; for infants born at 31-33 weeks, they were ventilation, caffeine administration, and BPD diagnosis. Unit was also predictive of discharge PMA in all GA categories. Median discharge PMA increased among all infants born preterm. Although indicators of illness were expected predictors of discharge PMA, the importance of unit on discharge PMA within GA strata suggests that practice variation plays a significant role in discharge timing.
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2. Racial and Ethnic Variation in Outpatient Respiratory Outcomes in Bronchopulmonary Dysplasia.
2. 支气管肺发育不良患者门诊呼吸结局的种族和民族差异PMID:日期:2026-10-01To examine racial and ethnic variation in outpatient respiratory outcomes among children with bronchopulmonary dysplasia (BPD) cared for in multidisciplinary clinics. Subjects born <32 weeks' gestation with subsequent BPD were recruited through the BPD Collaborative Registry. Data were collected via questionnaire. Associations between outpatient respiratory outcomes and race and ethnicity were assessed using multivariable regression. Among 1564 subjects across 15 BPD clinics, 30.6% were caregiver-identified as Black/African American and 12.1% as Hispanic, which were higher proportions than observed in preterm populations of the respective states where the clinics were located. Compared with non-Hispanic White subjects, Black/African American and Hispanic subjects had younger gestational ages, lower birth weights, and longer initial hospitalizations and were more likely to be insured by Medicaid. Both Black/African American and Hispanic subjects were significantly more likely to be seen in the emergency department or readmitted for respiratory reasons than non-Hispanic White subjects (aORs 1.54, P = .001 and 1.99, P < .001, respectively). Hispanic subjects were also more likely to have sick visits (aOR: 1.52, P = .016). Both Black/African American and Hispanic children are disproportionately represented in BPD clinics and have a higher likelihood of acute care use, compared with non-Hispanic White children. To optimize respiratory health outcomes of all children with BPD, further research is needed to identify factors that drive observed racial and ethnic differences.
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3. When "Mild" is Not Mild: The Hidden Burden of Common Pediatric Diseases.
PMID:日期:2026-10-01该文献暂无摘要。
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4. Park-Harris Lines: Concerning Imaging, Reassuring Clinical Findings.
PMID:日期:2026-10-01该文献暂无摘要。
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5. Macrocephaly and Skin Lesions: A Clue to the Diagnosis of PTEN Hamartoma Tumor Syndrome.
PMID:日期:2026-10-01该文献暂无摘要。
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6. Factors Influencing Pediatrician Life Satisfaction.
PMID:日期:2026-10-01To examine pediatrician life satisfaction and to identify the factors most likely to influence life satisfaction. Using data from the American Academy of Pediatrics Pediatrician Life and Career Experience Study, a national longitudinal study with multiple cohorts, we identified the strongest predictors of life satisfaction using the most recent year of data. We then examined these predictor variables reported longitudinally by the same pediatricians each year, 2012-2024. Yearly participation ranged from 75% to 94%. We specifically used mixed-effects logistic regression for longitudinal data to test whether changes in predictor variables were associated with improvements in life satisfaction. Analyses included 19 043 observations from 1772 pediatricians. In 2024, 58.3% of pediatricians reported that they were very satisfied and 7.0% reported that they were completely satisfied with their lives. Six factors were identified as the most promising to influence pediatrician life satisfaction positively: reduced frustration at work, improved general health, reduced feeling stressed at home, increased satisfaction with time for friends, reduced sadness or depression, and increased feeling that work is rewarding. Our longitudinal study analyses, although not able to establish causality definitively, suggest factors with potential to improve pediatrician life satisfaction.
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7. Association of Birth Weight with Delivery Room Endotracheal Intubation Success in Newborn Infants.
PMID:日期:2026-10-01To examine the association between birth weight and first-attempt intubation success in the delivery room after adjusting for key practice characteristics. This retrospective cohort study used data from the National Emergency Airway Registry for Neonates, including intubation encounters in the delivery room, from October 2014 to June 2022. The primary outcome was first-attempt success rate by birth weight. A logistic regression was created with birth weight as a continuous variable included in the model via restricted cubic splines to incorporate nonlinear effects. Additional outcomes included first-attempt success rate grouped by birth weight in 500 g intervals, number of attempts, and adverse events. Covariates included intubation method, device, provider experience, and discipline. A total of 3294 delivery room intubation encounters were collected. After exclusion of encounters with inconsistent reporting of intubation attempts, 3227 tracheal intubation encounters from 16 centers were included with a median gestational age of 30 weeks (IQR, 25-37). Fifty-one percent of all intubations were successful on first attempt. Birth weight had a significant, nonlinear effect on intubation success (P < .001). Furthermore, birth weight had a significant, linear effect on the odds of adverse tracheal intubation-associated events (P < .001). Lower birth weight was associated with lower first-attempt intubation success and higher odds of adverse events during delivery room intubation. Awareness that smaller infants are at a higher risk for difficult intubation may help optimize provider selection, equipment preparation, and procedural planning in the delivery room.
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9. Parenteral Lipid Dose and Bilirubin Neurotoxicity in Extremely Preterm Infants: A Factorial Randomized Trial.
9. 极早产儿的肠外脂质剂量和胆红素神经毒性：一项因子随机试验PMID:日期:2026-10-01To assess whether a lower maximum dose of soybean oil lipid emulsion reduces bilirubin neurotoxicity measured by brainstem auditory evoked response wave V latency. Single-center Bayesian randomized trial (January 2021-January 2024) in a level IV neonatal intensive care unit. Infants born at <27 weeks or ≤750 g were stratified by phototherapy regimen, randomized to 1.5 vs 3.0 g/kg/day maximum soybean oil lipid emulsion (Intralipid) doses through day 14. Of 143 eligible infants, 134 were enrolled (67 lower dose, 65 higher dose). Mean [SD] daily lipid administration was 1.1 [0.3] vs 1.96 [0.58] g/kg/day. Unbound bilirubin levels were similar between groups although values ≥ 30 and ≥ 40 nM occurred more often in the higher dose group (14.5% vs 28.6% and 6.5% vs 16.1%), even at low total serum bilirubin levels (3-8 mg/dL). Adjusted wave V latency did not differ between groups (7.36 ms [0.53] vs 7.22 ms [0.57], aMD: -0.14 [95% CrI -0.34, 0.06]), with no interaction with phototherapy dose. Clinical outcomes and growth were comparable. The lower maximum lipid dose did not reduce brainstem auditory evoked response wave V latency. Elevated unbound bilirubin levels occurred at the higher dose, suggesting the need for a multicenter safety trial in extremely preterm infants. ClinicalTrials.gov https://clinicaltrials.gov/study/NCT04584983.
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10. Refining Oxygen-Carrying Capacity Metrics in Assessing Mortality Risk from Pneumonia in Children.
PMID:日期:2026-10-01该文献暂无摘要。