Objective: To ascertain organizational attributes, policies, and practices that differentiate hospitals with high versus low risk-adjusted rates of very preterm neonatal morbidity and mortality (NMM). Methods: Using a positive deviance research framework, we conducted qualitative interviews of hospital leadership and frontline clinicians from September-October 2018 in 4 high-performing and 4 low-performing hospitals in New York City, based on NMM measured in previous research. Key interview topics included NICU physician and nurse staffing, professional development, standardization of care, quality measurement and improvement, and efforts to measure and report on racial/ethnic disparities in care and outcomes for very preterm infants. Interviews were audiotaped, professionally transcribed, and coded using NVivo software. In qualitative content analysis, researchers blinded to hospital performance identified emergent themes, highlighted illustrative quotes, and drew qualitative comparisons between hospital clusters. Results: The following features distinguished high-performing facilities: 1) stronger commitment from hospital leadership to diversity, quality, and equity; 2) better access to specialist physicians and experienced nursing staff; 3) inclusion of nurses in developing clinical policies and protocols, and 4) acknowledgement of the influence of racism and bias in healthcare on racial-ethnic disparities. In both clusters, areas for improvement included comprehensive family engagement strategies, care standardization, and reporting of quality data by patient sociodemographic characteristics. Conclusions and relevance: Our findings suggest specific organizational and cultural characteristics, from hospital leadership and clinician perspectives, that may yield better patient outcomes, and demonstrate the utility of a positive deviance framework to center equity in quality initiatives for high-risk infant care.
Objective:To evaluate the risk factors and clinical correlates of pediatric serotonin syndrome (SS) given that research on SS in adults exists, there is a dearth of literature on pediatric SS.Study design:We conducted a retrospective chart review of 183 pediatric patients who were medically hospitalized after a suicide attempt. We investigated associations between SS and several of its risk factors and clinical correlates. We also assessed the sensitivity/specificity of Hunter's criteria and criterion symptoms in predicting SS.Results:SS occurred in 21.7% of patients with a serotonergic overdose. Recent marijuana use and overdose on a selective serotonin reuptake inhibitor were significantly associated with SS. Individuals with SS required a greater number of days to be medically stabilized and had a greater likelihood of being placed on a ventilator during treatment. Hunter's criteria had 66.7% sensitivity and 92.3% specificity in diagnosing SS.Conclusions:Our study reveals both novel risk factors associated with SS (eg, recent marijuana use) and clinical correlates for patients with pediatric SS. In children, Hunter's criteria appeared to have good specificity but poor sensitivity in identifying SS. Our results set the stage for future work aimed at enhancing clinicians' ability to more rapidly identify and treat pediatric SS.
Using data from the Special Turku Coronary Risk Factor Intervention Project, cardiorespiratory fitness (rank-order correlation coefficient = 0.60-0.62) tracked stronger than physical activity (rank-order correlation coefficient = 0.27-0.38) between youth (age = 17 years) and young adulthood (age = 26 years). Cardiorespiratory fitness could help identify individuals at risk of maintaining poor fitness levels or developing adverse health in adulthood.
Objective:To assess the association between the General Movement Assessment (GMA) findings, including Motor Optimality Scores-Revised (MOS-R) at 16 weeks, and neuromotor outcome assessed by the Amiel-Tison Neurological Assessment at 9 months of corrected age and the Developmental Assessment Scales for Indian Infants (DASII) at 1 year of corrected age in preterm ≤32 weeks. Study design:Serial GMA videos of infants born preterm ≤32 weeks were recorded on day 7, 35 weeks of postmenstrual age, 40 weeks of postmenstrual age, and 16 weeks of corrected age. The association between GMA findings, including MOS-R scores and GM trajectory between 35 to 40 weeks and the Amiel-Tison Neurological Assessment and DASII scores, was assessed by Spearman correlation, Fisher exact tests, and ordinal regression. Results:Moderate correlations were observed between MOS-R and the DASII motor DQ (Spearman r = 0.70, P < .001) and between MOS-R and DASII Mental DQ (r = 0.65, P < .001). The GMA trajectory at 35-40 weeks was associated with DASII motor DQ (Fisher exact, P = .002), and also with the Amiel-Tison Neurological Assessment at 9 months of corrected age (P < .01 by the Fisher exact test). On analysis by performing ordinal regression of predictive values of the general movements (GM) at 7 days of age, GM at 35 weeks, GM at 40 weeks, GM at 16 weeks, and MOS-R at 16 weeks, MOS-R alone was a statistically significant predictor of motor DQ at 1 year of age (OR -0.59; 95% CI -0.97 to -0.22; Wald statistics, P < .02). Conclusions:Consistent with findings in high-income countries, GMA including MOS-R scores performed in Indian infants born preterm during the neonatal period and early infancy is associated with neurodevelopmental outcomes in the first year of life. GMA can help initiate focused early intervention in low- and middle-income settings, where resources may be limited.
