We conducted a prospective cohort analysis of a population of 4530 CMC enrolled in a learning collaborative designed to improve care for CMC ages 0 to 21 years identified using 3M Clinical Risk Group categories 5b through 9. The primary outcome was total per-member per-year standardized spending; secondary outcomes included inpatient and emergency department (ED) spending and use. We used a 1:1 propensity score match to compare enrolled patients to eligible nonenrolled patients and statistical process control methods to analyze spending and usage rates.

Comparison with the matched group showed a 4.6% (95% confidence interval [CI]: 1.9%–7.3%) decrease in total per-member per-year spending (P < .001), a 7.7% (95% CI: 1.2%–13.5%) decrease in inpatient spending (P = .04), and an 11.6% (95% CI: 3.9%–18.4%) decrease in ED spending (P = .04). Statistical process control analysis showed a decrease in hospitalization rate and ED visits.

CMC enrolled in a learning collaborative showed significant decreases in total spending and a significant decrease in the number of hospitalizations and ED visits. Additional research is needed to determine more specific causal factors for the results and if these results are sustainable over time and replicable in other settings.

We performed a European multicenter retrospective cohort study and included all newborns diagnosed with unilateral CDH who were born between 2008 and 2015. Newborns born from November 2011 onward were included for the external validation of the rule (n = 343). To improve the prediction rule, we included all patients born between 2008 and 2015 (n = 620) with prenatally diagnosed CDH and collected pre- and postnatal variables. We build a logistic regression model and performed bootstrap resampling and computed calibration plots.

With our validation data set, the CDHSG rule had an area under the curve of 79.0%, revealing a fair predictive performance. For the new prediction rule, prenatal herniation of the liver was added, and absent 5-minute Apgar score was taken out. The new prediction rule revealed good calibration, and with an area under the curve of 84.6%, it had good discriminative abilities.

In this study, we externally validated the CDHSG rule for the European population, which revealed fair predictive performance. The modified rule, with prenatal liver herniation as an additional variable, appears to further improve the model’s ability to predict mortality in a population of patients with prenatally diagnosed CDH.

Retrospective study of STI episodes (gonorrhea, Chlamydia, trichomoniasis, or syphilis) of adolescents between 13 and 24 years old from July 2014 to December 2017 in 2 urban primary care clinics. We performed mixed effects logistic regression modeling to identify patient and health care factors associated with HIV testing within 90 days of STI diagnosis.

The 1313 participants contributed 1816 acute STI episodes. Mean age at STI diagnosis was 17.2 years (SD = 1.7), 75% of episodes occurred in females, and 97% occurred in African Americans. Only half (55%) of acute STI episodes had a completed HIV test. In the adjusted model, female sex, previous STIs, uninsured status, and confidential sexual health encounters were associated with decreased odds of HIV testing. Patients enrolled in primary care at the clinics, compared with those receiving sexual health care alone, and those with multipathogen STI diagnoses were more likely to have HIV testing.

HIV testing rates among adolescents with acute STIs are suboptimal. Patient and health care factors were found to be associated with receipt of testing and should be considered in clinical practice.

Two 3-day, online, asynchronous focus groups were conducted with transgender youth from across the United States to better understand participant HIV risk and experiences with HIV preventive services. Participants were recruited by using online advertisements posted via youth organizations. Qualitative data were analyzed by using content analysis.

A total of 30 transgender youth participated. The average age was 18.6 years, and youth reported a wide range of gender identities (eg, 27% were transgender male, 17% were transgender female, and 27% used ≥1 term) and sexual orientations. Four themes emerged: (1) barriers to self-efficacy in sexual decision-making; (2) safety concerns, fear, and other challenges in forming romantic and/or sexual relationships; (3) need for support and education; and (4) desire for affirmative and culturally competent experiences and interactions (eg, home, school, and health care).

Youth discussed experiences and perspectives related to their gender identities, sexual health education, and HIV preventive services. Findings should inform intervention development to improve support and/or services, including the following: (1) increasing provider knowledge and skills to provide gender-affirming care, (2) addressing barriers to services (eg, accessibility and affordability as well as stigma and discrimination), and (3) expanding sexual health education to be inclusive of all gender identities, sexual orientations, and definitions of sex and sexual activity.

We analyzed data from 4 prospective cohorts among 4582 children aged 3 to 19 years who were remeasured as adults (mean follow-up of 26 years). Non–HDL-C status in youth and adulthood was classified according to cut points of the National Heart, Lung, and Blood Institute and the National Cholesterol Education Program Adult Treatment Panel III. High carotid intima-media thickness (cIMT) in adulthood was defined as at or above the study visit-, age-, sex-, race-, and cohort-specific 90th percentile of intima-media thickness.

In a log-binomial regression analysis adjusted with age at baseline, sex, cohort, length of follow-up, baseline BMI, and systolic blood pressure, children with dyslipidemic non–HDL-C were at increased risk of high cIMT in adulthood (relative risk [RR], 1.29; 95% confidence interval [CI], 1.07–1.55). Compared with the persistent normal group, the persistent dyslipidemia group (RR, 1.80; 95% CI, 1.37–2.37) and incident dyslipidemia (normal to dyslipidemia) groups (RR, 1.45; 95% CI, 1.07–1.96) had increased risk of high cIMT in adulthood, but the risk was attenuated for the resolution (dyslipidemia to normal) group (RR, 1.17; 95% CI, 0.97–1.41).

Dyslipidemic non–HDL-C levels predict youth at risk for developing high cIMT in adulthood. Those who resolve their non–HDL-C dyslipidemia by adulthood have normalized risk of developing high cIMT in adulthood.

We prospectively studied a regional cohort of 103 children born VPT (≤32 weeks’ gestation) and 109 children born term from birth to corrected age 12 years. Cognitive functioning was assessed by using age-appropriate, standardized measures: Bayley Scales of Infant Development, Second Edition (age 2); Wechsler Preschool and Primary Scale of Intelligence (ages 4 and 6); and Wechsler Intelligence Scale for Children, Fourth Edition (ages 9 and 12).

By 12 years, children born VPT were more likely to have severe (odds ratio 3.9; 95% confidence interval 1.1–13.5) or any (odds ratio 3.2; 95% confidence interval 1.8–5.6) cognitive impairment compared with children born term. Adopting a severe cognitive impairment criterion at age 2 under-identified 44% of children born VPT with later severe impairment, whereas a more inclusive earlier criterion identified all severely affected children at 12 years. Prediction improved with age, with any delay at age 6 having the highest sensitivity (85%) and positive predictive value (66%) relative to earlier age assessments. Inclusion of family-social circumstances further improved diagnostic accuracy.

Cognitive risk prediction improves with age, with assessments at 6 years offering optimal diagnostic accuracy. Intervention for children with early mild delay may be beneficial, especially for those raised in socially disadvantaged family contexts.

In this multicenter, cross-sectional, observational study, we used a 3-stage process: (1) development of the Infantile Hemangioma Referral Score (IHReS) tool by IH experts who selected a representative set of 42 IH cases comprising images and a short clinical history, (2) definition of the gold standard for the 42 cases by a second independent committee of IH experts, and (3) IHReS validation by nonexpert primary physicians using the 42 gold standard cases.

A total of 60 primary physicians from 7 different countries evaluated the 42 gold standard cases (without reference to the IHReS tool); 45 primary physicians evaluated these cases using the IHReS questionnaire, and 44 completed retesting using the instrument. IHReS had a sensitivity of 96.9% (95% confidence interval 96.1%–97.8%) and a specificity of 55.0% (95% confidence interval 51.0%–59.0%). The positive predictive value and negative predictive value were 40.5% and 98.3%, respectively. Validation by experts and primary physicians revealed substantial agreement for interrater reliability and intrarater repeatability.

IHReS, a 2-part algorithm with a total of 12 questions, is an easy-to-use tool for primary physicians for the purpose of facilitating correct and timely referral of patients with IH. IHReS may help practitioners in their decision to refer patients to expert centers.

We analyzed American Academy of Pediatrics Periodic Survey data from 2002 (response rate = 58%; N = 562), 2009 (response rate = 57%; N = 532), and 2016 (response rate = 47%, N = 469). Surveys included items on pediatricians’ knowledge, attitudes, and practices regarding screening and referring children for developmental problems. We used descriptive statistics and a multivariable logistic regression model to examine trends in screening and referral practices and attitudes.

Pediatricians’ reported use of developmental screening tools increased from 21% in 2002 to 63% in 2016 (P < .001). In 2016, on average pediatricians reported referring 59% of their at-risk patients to EI, up from 41% in 2002 (P < .001), and pediatricians in 2016 were more likely than in 2002 to report being "very likely" to refer a patient with global developmental delay, milestone loss, language delay, sensory impairment, motor delays, and family concern to EI.

Pediatricians’ reported use of a standardized developmental screening tool has tripled from 2002 to 2016, and more pediatricians are self-reporting making referrals for children with concerns in developmental screening. To sustain this progress, additional efforts are needed to enhance referral systems, improve EI programs, and provide better tracking of child outcomes.

The Periodic Survey is a national random sample survey of American Academy of Pediatrics members. Seven surveys between 1987 and 2015 asked questions regarding malpractice (n = 5731). Bivariate and multivariable analyses examined trends and factors associated with risk and outcome of malpractice claims and lawsuits. Descriptive analyses examined potential change in indemnity amount over time.

In 2015, 21% of pediatricians reported ever having been the subject of any claim or lawsuit, down from a peak of 33% in 1990. Report of successful outcomes in the most-recent suit trended upward between 1987 and 2015, greatest in 2015 at 58%. Median indemnity was unchanged, averaging $128 000 in 2018 dollars. In multivariate analysis, male sex, hospital-based subspecialty (neonatology, pediatric critical care, pediatric emergency medicine, and hospital medicine), longer career, and more work hours were associated with a greater risk of malpractice claim.

From 1987 to 2015, the proportion of pediatricians sued has decreased and median indemnity has remained unchanged. Male pediatricians and hospital-based subspecialists were more likely to have been sued. Greater knowledge of the epidemiology of malpractice claims against pediatricians is valuable because it can impact practice arrangements, advise risk-management decisions, influence quality and safety projects, and provide data to guide advocacy for appropriate tort reform and future research.

We performed a retrospective cohort study comparing the clinical outcomes of patients <18 years of age receiving continuous nebulized albuterol with and without BAC. For the primary end point (duration of continuous albuterol nebulization), we compared the 2 groups with Kaplan-Meier estimate of survival curves, conducted a log-rank test of difference, and adjusted for baseline characteristics using multivariable Cox regression. A P value <.05 was considered significant.

A total of 477 patients were included in the analysis (236 exposed to BAC and 241 controls). The duration of continuous nebulization was significantly longer in the BAC group than in the control group (median of 9 vs 6 hours; 15.7% required continuous nebulization compared to 5.8% of controls at 24 hours). The control group was 79% more likely to stop continuous nebulization at any particular point in time (hazard ratio 1.79; 95% confidence interval: 1.45 to 2.22; P < .001) and 43% more likely to stop additional respiratory support (hazard ratio 1.43; 95% confidence interval: 1.16 to 1.75; P < .001).

BAC is a functional albuterol antagonist associated with a longer duration of continuous albuterol nebulization treatment and additional respiratory support, suggesting that preservative-free albuterol formulations are safer for use in continuous nebulization.