JAMA Pediatrics Journal Impact Factor & Information

Publisher: American Medical Association, American Medical Association

Journal description

The Archives of Pediatrics & Adolescent Medicine is a monthly, peer-reviewed journal for physicians and other professionals who contribute to the health of children and adolescents. The Archives provides an open forum for dialogue on a full range of clinical, scientific, advocacy, and humanistic issues relevant to the care of pediatric patients from infancy through young adulthood. The Archives is a vehicle for increased attention to adolescent health, the education of pediatric health care professionals, and disease prevention and health promotion. The Archives publishes original studies, editorials, reviews by experts, practice commentaries, case quizzes, and updates on clinical science and practice management. The "Pediatric Forum" provides our readers with opportunities to express their views. Archives incorporates AJDC, the oldest journal in US pediatric literature, which originated in 1911.

Current impact factor: 4.25

Impact Factor Rankings

2015 Impact Factor Available summer 2015
2013 / 2014 Impact Factor 4.252
2012 Impact Factor 4.282
2011 Impact Factor 4.14
2010 Impact Factor 4.029
2009 Impact Factor 4.726
2008 Impact Factor 4.32
2007 Impact Factor 3.725
2006 Impact Factor 3.565
2005 Impact Factor 3.566
2004 Impact Factor 2.893
2003 Impact Factor 2.19
2002 Impact Factor 2.053
2001 Impact Factor 2.089
2000 Impact Factor 1.701
1999 Impact Factor 1.549
1998 Impact Factor 1.53
1997 Impact Factor 1.338

Impact factor over time

Impact factor

Additional details

5-year impact 0.00
Cited half-life 5.80
Immediacy index 0.96
Eigenfactor 0.00
Article influence 0.00
Website Archives of Pediatrics and Adolescent Medicine website
Other titles Archives of pediatrics & adolescent medicine (Online), Archives of pediatrics & adolescent medicine, Archives of pediatrics and adolescent medicine
ISSN 1538-3628
OCLC 46673663
Material type Document, Periodical, Internet resource
Document type Internet Resource, Computer File, Journal / Magazine / Newspaper

Publisher details

American Medical Association

  • Pre-print
    • Author cannot archive a pre-print version
  • Post-print
    • Author cannot archive a post-print version
  • Restrictions
    • 12 months embargo
  • Conditions
    • If funded by a not-for-profit organisation, on a not-for-profit publicly accessible repository
    • Must link to publisher version
    • Publisher's version/PDF cannot be used
  • Classification
    ​ white

Publications in this journal

  • [Show abstract] [Hide abstract]
    ABSTRACT: Abstract Importance: Military families and military-connected youth exhibit significant strengths; however, a sizeable proportion of these families appear to be struggling in the face of war-related stressors. Understanding the consequences of war is critical as a public health concern and because additional resources may be needed to support military families. This study used a large, normative, and geographically comprehensive dataset to determine whether military-connected youth are at risk of adverse outcomes, including substance use, victimization, and weapon-carrying, during wartime. These outcomes are of particular concern because they affect socioemotional adjustment and academic success. Objective: To determine whether rates of adverse outcomes are higher for military-connected adolescents during war compared to nonmilitary peers. Design: Analysis of administrative data from the 2013 California Health Kids Survey. Setting: Public civilian schools in California. Participants: Participants were 54,679 military-connected and 634,034 nonmilitary-connected secondary school students in every county and almost all school districts in California. Main Outcomes and Measures: Outcomes included lifetime and recent use of alcohol, tobacco, marijuana, prescription medications, and other drugs and experiences of physical and nonphysical victimization and weapon-carrying during the last year. Results: Multivariable logistic regression models indicated that military-connected youth had greater odds of substance use, victimization, and weapon carrying. For example, military-connected youth had 73% greater odds of recent other drug use (e.g., cocaine, LSD; OR = 1.73, 95% CI = 1.66-1.80) and twice the odds of bringing a gun to school (OR = 2.20, 95% CI = 2.10-2.30) compared to nonmilitary-connected peers. Their odds of being threatened with a weapon or being in a fight were also significantly higher than their civilian counterparts (OR = 1.87, 95% CI = 1.80-1.95 and OR = 1.67, 95% CI = 1.62-1.71, respectively). Conclusions and Relevance: Most military-connected youth demonstrate resilience. However, results suggest that during wartime, military-connected youth are at increased risk of adverse outcomes. Further, when compared to data from 2011, the rates of these negative outcomes appear to be increasing. These findings suggest a need to identify and intervene with military-connected adolescents and reflect a larger concern regarding the well-being of military families during wartime.
    JAMA Pediatrics 05/2015; In press.
  • JAMA Pediatrics 05/2015; 169(5):506. DOI:10.1001/jamapediatrics.2015.93
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    ABSTRACT: Second-generation antipsychotics (SGAs) have increasingly been prescribed to Medicaid-enrolled children, either singly or in a medication combination. Although metabolic adverse effects have been linked to SGA use in youths, estimating the risk for type 2 diabetes mellitus, a rarer outcome, has been challenging. To determine whether SGA initiation was associated with an increased risk for incident type 2 diabetes mellitus. Secondary analyses examined the risk associated with multiple-drug regimens, including stimulants and antidepressants, as well as individual SGAs. Retrospective national cohort study of Medicaid-enrolled youths between January 2003 and December 2007. In this observational study using national Medicaid Analytic eXtract data files, initiators and noninitiators of SGAs were identified in each month. Included in this study were US youths aged 10 to 18 years with a mental health diagnosis and enrolled in a Medicaid fee-for-service arrangement during the study. Those with chronic steroid exposure, a diagnosis of diabetes mellitus, or SGA use during a 1-year look-back period were ineligible. The mean follow-up time for all participants was 17.2 months. Youths were followed up until diagnosis of diabetes mellitus or end of follow-up owing to censoring caused by the transition into a Medicaid managed care arrangement or Medicaid ineligibility (the end of available data). Propensity weights were developed to balance observed demographic and clinical characteristics between exposure groups. Discrete failure time models were fitted using weighted logistic regression to estimate the risk for incident diabetes mellitus between initiators and noninitiators. A filled SGA prescription. Incident type 2 diabetes mellitus identified through visit and pharmacy claims during the observation period. Among 107 551 SGA initiators and 1 221 434 noninitiators, the risk for incident diabetes mellitus was increased among initiators (odds ratio [OR], 1.51; 95% CI, 1.35-1.69; P < .001). Compared with youths initiating only SGAs, the risk was higher among SGA initiators who used antidepressants concomitantly at the time of SGA initiation (OR, 1.54; 95% CI, 1.17-2.03; P = .002) but was not significantly different for SGA initiators who were concomitantly using stimulants. As compared with a reference group of risperidone initiators, the risk was higher among those initiating ziprasidone (OR, 1.61; 95% CI, 0.99-2.64; P = .06) and aripiprazole (OR, 1.58; 95% CI, 1.21-2.07; P = .001) but not quetiapine fumarate or olanzapine. The risk for incident type 2 diabetes mellitus was increased among youths initiating SGAs and was highest in those concomitantly using antidepressants. Compared with risperidone, newer antipsychotics were not associated with decreased risk.
    JAMA Pediatrics 04/2015; 169(4). DOI:10.1001/jamapediatrics.2015.0285
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    ABSTRACT: It is difficult for neonatal intensive care units (NICUs) to determine the overall efficacy of multiple continuous quality improvement (CQI) projects aimed at reducing very low-birth-weight (VLBW) infant morbidities. It is challenging to know whether a NICU is becoming more proficient, and it is not usually apparent whether concurrent resource use is changing. To develop a risk-adjusted composite score of the major morbidities in VLBW infants and a companion metric that accounts for resource use to enhance the ability to measure overall progress in CQI and to identify proficient NICUs. This retrospective investigation used individual patient-level demographic and outcomes data from 8 NICUs who were long term CQI collaborators within the Vermont Oxford Network, a large international quality improvement organization dedicated to improving the care of premature infants. Study participants were infants who weighed 401 to 1500 g born from January 1, 2000, through December 31, 2011, at each of the 8 participating NICUs. Risk-adjusted, composite VLBW infant morbidity and resource utilization score. A total of 15,961 infants (mean [SD] gestational age, 28.2 [3.0] weeks; mean [SD] birth weight, 1020 [306] g) were analyzed. Concurrent with multiple shared CQI projects over 12 years, the group benefit metric improved 38% from 80 in 2000 to 110 in 2011 (P < .001). The entire member VON benefit metric improved 28% from 72 in 2000 to 92 in 2011 (P < .001). The group value metric improved 25% from 1.2 in 2000 to 1.5 in 2011 (P < .001). The entire member VON value metric improved 18% from 1.1 in 2000 to 1.3 in 2011 (P < .001). Significant inter-NICU variation in both composite scores was noted in the 8 member CQI group. Hospital length of stay increased in the 8 NICUs 64 to 71 days (P <.001), and a similar increase was noted in the entire member VON, 65 to 68 days (P < .001). We have created the first, to our knowledge, web-based tool for NICUs to calculate their own composite morbidity and resource utilization scores that estimate NICU CQI proficiency. In our structured group CQI over 12 years, both metrics revealed significant improvement, but increases in length of stay (resource use) blunted value improvement. Why some NICUs improve their scores more successfully than others remains a crucial challenge. Future CQI efforts should explore strategies that cost-efficiently reduce intertwined VLBW infant morbidities, emphasizing whole cultures of proficient care rather than the traditional emphasis on single-morbidity reduction.
    JAMA Pediatrics 03/2015; 169(5). DOI:10.1001/jamapediatrics.2014.3566
  • JAMA Pediatrics 03/2015; 169(5). DOI:10.1001/jamapediatrics.2014.3699
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    ABSTRACT: Addressing the childhood obesity epidemic continues to be a challenge. Given that once obesity develops it is likely to persist, there has been an increasing focus on prevention at earlier stages of the life course. Research to develop and implement effective prevention and intervention strategies in the first 2 years after birth has been limited. In fall 2013, the National Institute of Diabetes and Digestive and Kidney Diseases convened a multidisciplinary workshop to summarize the current state of knowledge regarding the prevention of infant and early childhood obesity and to identify research gaps and opportunities. The questions addressed included (1) "What is known regarding risk for excess weight gain in infancy and early childhood?" (2) "What is known regarding interventions that are promising or have been shown to be efficacious?" and (3) "What are the challenges and opportunities in implementing and evaluating behavioral interventions for parents and other caregivers and their young children?"
    JAMA Pediatrics 03/2015; DOI:10.1001/jamapediatrics.2014.3554
  • JAMA Pediatrics 03/2015; 169(5). DOI:10.1001/jamapediatrics.2015.0384
  • JAMA Pediatrics 03/2015; 169(5). DOI:10.1001/jamapediatrics.2014.3702
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    ABSTRACT: Use of hypotonic intravenous fluids for maintenance requirements is associated with increased risk of hyponatremia that results in morbidity and mortality in children. Clinical trial data comparing isotonic and hypotonic maintenance fluids in nonsurgical hospitalized pediatric patients outside intensive care units are lacking. To compare isotonic (sodium chloride, 0.9%, and dextrose, 5%) with hypotonic (sodium chloride, 0.45%, and dextrose, 5%) intravenous maintenance fluids in a hospitalized general pediatric population. In this double-blind randomized clinical trial,we recruited 110 children admitted to a general pediatric unit of a tertiary care children's hospital from March 1, 2008, through August 31, 2012 (age range, 1 month to 18 years), with normal baseline serum sodium levels who were anticipated to require intravenous maintenance fluids for 48 hours or longer (intent-to-treat analyses). Children with diagnoses that required specific fluid tonicity and volumes were excluded. Patients were randomized to receive isotonic or hypotonic intravenous fluid at maintenance rates for 48 hours. The primary outcome was mean serum sodium level at 48 hours. The secondary outcomes were mean sodium level at 24 hours, hyponatremia and hypernatremia, weight gain, hypertension, and edema. Confounding variables were included in multiple regression models. Post hoc analyses included change from baseline sodium level at 24 and 48 hours and subgroup analysis of children with primary respiratory diagnosis. Of 110 enrolled patients, 54 received isotonic fluids and 56 received hypotonic fluids. The mean (SD) sodium level at 48 hours was 139.9 (2.7) mEq/L in the isotonic group and 139.6 (2.6) mEq/L in the hypotonic group (95% CI of the difference, -0.94 to 1.74 mEq/L; P = .60). Two patients in the hypotonic group developed hyponatremia, 1 in each group developed hypernatremia, 2 in each group developed hypertension, and 2 in the isotonic group developed edema. Mean (SD) change from baseline to 48-hour sodium level was +1.3 (2.9) vs -0.12 (2.8) mEq/L, respectively (absolute difference, 1.4 mEq/L; 95% CI of the difference, -0.01 to 2.8 mEq/L; P = .05). Our study results support the notion that isotonic maintenance fluid administration is safe in general pediatric patients and may result in fewer cases of hyponatremia. clinicaltrials.gov Identifier: NCT00632775.
    JAMA Pediatrics 03/2015; 169(5). DOI:10.1001/jamapediatrics.2014.3809
  • JAMA Pediatrics 03/2015; 169(5). DOI:10.1001/jamapediatrics.2015.104
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    ABSTRACT: Severe obesity is increasingly common in the adolescent population but, as of yet, very little information exists regarding cardiovascular disease (CVD) risks in this group. To assess the baseline prevalence and predictors of CVD risks among severely obese adolescents undergoing weight-loss surgery. A prospective cohort study was conducted from February 28, 2007, to December 30, 2011, at the following 5 adolescent weight-loss surgery centers in the United States: Nationwide Children's Hospital in Columbus, Ohio; Cincinnati Children's Hospital Medical Center in Cincinnati, Ohio; Texas Children's Hospital in Houston; University of Pittsburgh Medical Center in Pittsburgh, Pennsylvania; and Children's Hospital of Alabama in Birmingham. Consecutive patients aged 19 years or younger were offered enrollment in a long-term outcome study; the final analysis cohort consisted of 242 participants. This report examined the preoperative prevalence of CVD risk factors (ie, fasting hyperinsulinemia, elevated high-sensitivity C-reactive protein levels, impaired fasting glucose levels, dyslipidemia, elevated blood pressure, and diabetes mellitus) and associations between risk factors and body mass index (calculated as weight in kilograms divided by height in meters squared), age, sex, and race/ethnicity. Preoperative data were collected within 30 days preceding bariatric surgery. The mean (SD) age was 17 (1.6) years and median body mass index was 50.5. Cardiovascular disease risk factor prevalence was fasting hyperinsulinemia (74%), elevated high-sensitivity C-reactive protein levels (75%), dyslipidemia (50%), elevated blood pressure (49%), impaired fasting glucose levels (26%), and diabetes mellitus (14%). The risk of impaired fasting glucose levels, elevated blood pressure, and elevated high-sensitivity C-reactive protein levels increased by 15%, 10%, and 6%, respectively, per 5-unit increase in body mass index (P < .01). Dyslipidemia (adjusted relative risk = 1.60 [95% CI, 1.26-2.03]; P < .01) and elevated blood pressure (adjusted relative risk = 1.48 [95% CI, 1.16-1.89]; P < .01) were more likely in adolescent boys compared with adolescent girls. White individuals were at greater risk of having elevated triglyceride levels (adjusted relative risk = 1.76 [95% CI, 1.14-2.72]; P = .01) but were less likely to have impaired fasting glucose levels (adjusted relative risk = 0.58 [95% CI, 0.38-0.89]; P = .01). Numerous CVD risk factors are apparent in adolescents undergoing weight-loss surgery. Increasing body mass index and male sex increase the relative risk of specific CVD risk factors. These data suggest that even among severely obese adolescents, recognition and treatment of CVD risk factors is important to help limit further progression of disease.
    JAMA Pediatrics 03/2015; DOI:10.1001/jamapediatrics.2014.3690
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    ABSTRACT: Growth-monitoring programs in children aim to achieve the early detection of disorders that affect growth. Celiac disease (CD) is underdiagnosed in the pediatric population in which the presenting features often include faltering linear growth, short stature, or poor weight gain. To develop new evidence-based cutoffs for screening for growth disorders and to evaluate the performance of these cutoffs among children with CD measured regularly in a nationwide growth screening program. A longitudinal retrospective study that included longitudinal growth data of healthy children (the reference population) from primary health care and children with CD (the cases) from primary health care and 3 university hospital outpatient clinics in Finland (Kuopio University Hospital, Tampere University Hospital, and Helsinki University Hospital) from January 1, 1994, to April 9, 2009. Children of the reference population were between 0 and 20 years of age and children with CD were between 1 and 16 years of age. In the reference population of 51 332 healthy children, 5 age-specific and sex-specific growth-screening parameters (height standard deviation score and body mass index standard deviation score distance from the population mean, distance from target height, change in height standard deviation score, and change in body mass index standard deviation score) were developed. Performance of these parameters and their combination was evaluated in 177 children with CD by analyzing longitudinal growth data from birth until diagnosis of CD. The screening accuracy for detecting abnormal growth in children with CD, assessed using receiver operating characteristics analysis expressed as the area under the curve. Celiac disease was detected with good accuracy (area under the curve [95% CI] = 0.88 [0.84-0.93] for girls and 0.84 [0.77-0.91] for boys) when screening was performed using the combination of all 5 growth-screening parameters. When the specificity of the screening was set at 90%, growth was already abnormal in 57% of the girls with CD and 48% of the boys with CD 2 years prior to diagnosis. Prior to diagnosis, growth faltered in most children with CD. These children could have been detected several years earlier by a well-established growth-monitoring program. Acceptable screening accuracy can be achieved for CD via the use of several growth-monitoring parameters in combination, preferably using computerized screening algorithms that are integrated into an electronic health record system.
    JAMA Pediatrics 03/2015; 169(3):e1525. DOI:10.1001/jamapediatrics.2015.25
  • JAMA Pediatrics 03/2015; 169(5). DOI:10.1001/jamapediatrics.2014.3574
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    ABSTRACT: National estimates of teen dating violence (TDV) reveal high rates of victimization among high school populations. The Centers for Disease Control and Prevention's national Youth Risk Behavior Survey has provided often-cited estimates of physical TDV since 1999. In 2013, revisions were made to the physical TDV question to capture more serious forms of physical TDV and to screen out students who did not date. An additional question was added to assess sexual TDV. To describe the content of new physical and sexual TDV victimization questions first administered in the 2013 national Youth Risk Behavior Survey, to share data on the prevalence and frequency of TDV (including the first-ever published overall "both physical and sexual TDV" and "any TDV" national estimates using these new questions), and to assess associations of TDV experience with health-risk behaviors. Secondary data analysis of a cross-sectional survey of 9900 students who dated, from a nationally representative sample of US high school students, using the 2013 national Youth Risk Behavior Survey. Two survey questions separately assessed physical and sexual TDV; this analysis combined them to create a 4-level TDV measure and a 2-level TDV measure. The 4-level TDV measure includes "physical TDV only," "sexual TDV only," "both physical and sexual TDV," and "none." The 2-level TDV measure includes "any TDV" (either or both physical and sexual TDV) and "none." Sex-stratified bivariate and multivariable analyses assessed associations between TDV and health-risk behaviors. In 2013, among students who dated, 20.9% of female students (95% CI, 19.0%-23.0%) and 10.4% of male students (95% CI, 9.0%-11.7%) experienced some form of TDV during the 12 months before the survey. Female students had a higher prevalence than male students of physical TDV only, sexual TDV only, both physical and sexual TDV, and any TDV. All health-risk behaviors were most prevalent among students who experienced both forms of TDV and were least prevalent among students who experienced none (all P < .001). The 2013 TDV questions allowed for new prevalence estimates of TDV to be established that represent a more complete measure of TDV and are useful in determining associations with health-risk behaviors among youth exposed to these different forms of TDV.
    JAMA Pediatrics 03/2015; DOI:10.1001/jamapediatrics.2014.3577
  • JAMA Pediatrics 03/2015; 169(5). DOI:10.1001/jamapediatrics.2014.3551
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    ABSTRACT: Electronic cigarettes (e-cigarettes) entered the US market in 2007 and, with little regulatory oversight, grew into a $2-billion-a-year industry by 2013. The Centers for Disease Control and Prevention has reported a trend of increasing e-cigarette use among teens, with use rates doubling from 2011 to 2012. While several studies have documented that teens can and do buy cigarettes online, to our knowledge, no studies have yet examined age verification among Internet tobacco vendors selling e-cigarettes. To estimate the extent to which minors can successfully purchase e-cigarettes online and assess compliance with North Carolina's 2013 e-cigarette age-verification law. In this cross-sectional study conducted from February 2014 to June 2014, 11 nonsmoking minors aged 14 to 17 years made supervised e-cigarette purchase attempts from 98 Internet e-cigarette vendors. Purchase attempts were made at the University of North Carolina Internet Tobacco Vendors Study project offices using credit cards. Rate at which minors can successfully purchase e-cigarettes on the Internet. Minors successfully received deliveries of e-cigarettes from 76.5% of purchase attempts, with no attempts by delivery companies to verify their ages at delivery and 95% of delivered orders simply left at the door. All delivered packages came from shipping companies that, according to company policy or federal regulation, do not ship cigarettes to consumers. Of the total orders, 18 failed for reasons unrelated to age verification. Only 5 of the remaining 80 youth purchase attempts were rejected owing to age verification, resulting in a youth buy rate of 93.7%. None of the vendors complied with North Carolina's e-cigarette age-verification law. Minors are easily able to purchase e-cigarettes from the Internet because of an absence of age-verification measures used by Internet e-cigarette vendors. Federal law should require and enforce rigorous age verification for all e-cigarette sales as with the federal PACT (Prevent All Cigarette Trafficking) Act's requirements for age verification in Internet cigarette sales.
    JAMA Pediatrics 03/2015; 169(3):e1563. DOI:10.1001/jamapediatrics.2015.63