creased (aPR, 0.96; 95% CI, 0.93-0.99) whereas any ingesting increased (aPR, 1.28; 95% CI,.Discussion | The modes of marijuana consumption among Colorado high school students who used marijuana in the past month shifted significantly between 2015 and 2017. The reduction in smoking marijuana could indicate that adolescents are choosing not to smoke or using nonsmoking modes because of the associated health risks of smoking, which is consistent with data showing that adolescents perceive cigarette smoking to be harmful. 6 Adolescents may also be more likely to ingest and/or dab. These modes are important to monitor because of their unique psychoactive associations, and potential harms, including unintentional overconsumption with edibles and an increased physiological tolerance and withdrawal associated with the high tetrahydrocannabinol levels of cannabis concentrates used for dabbing. 3 Despite the potential limitations associated with selfreport and the inability to assess frequency of mode use and details of the "other" category, Colorado is one of few states that collects statewide data on modes of marijuana consumption among adolescents. As we continue to learn about the availability and potential harms of these products to youth, particularly with high-potency products, understanding how adolescents use marijuana is essential to developing prevention programs and campaigns to reduce risky marijuana-use behaviors.

The human papillomavirus (HPV) vaccine is efficacious in preventing complications of human papillomavirus infection including cervical cancer. However, there have been case reports of adverse events occurring after vaccination, one being postural orthostatic tachycardia syndrome (POTS). This article reviews published data and other available information regarding the relationship between the human papillomavirus vaccine and POTS. Background information is provided regarding the human papillomavirus vaccine and the proposed post-vaccination adverse event POTS. Peer-reviewed literature, statements by government and medical advisory committees, and publicly available information published on this topic are examined. At this time, there is no conclusive evidence supporting a causal relationship between the human papillomavirus vaccine and POTS. Though a causal relationship has been postulated, it is of utmost importance to recognize that while temporal associations may be observed, conclusions of causality cannot be drawn from case reports and case series due to the small sample size and lack of control population.

The transition from hospital to home is a period of risk, particularly for children with medical complexity. Our aim was to identify and address discharge challenges through execution of postdischarge phone calls. METHODS:In this prospective study, we designed and executed a postdischarge phone call for patients discharged from an inpatient complex care team between May and November 2018. The call included dichotomous and open-ended questions to identify challenges regarding health status, follow-up appointments, medications, home nursing, medical supplies and/or equipment, and discharge instructions. These were recorded in the electronic health record. Details regarding identified challenges and corrective actions were categorized by 2 reviewers and adjudicated by a third reviewer if disagreement occurred.RESULTS: Descriptive statistics were used to summarize these findings. Sixty-seven phone calls were completed within 1 week of discharge. Two-thirds of calls identified at least 1 challenge, and more than one-third of calls identified 2 or more challenges for a total of 90 challenges. The most common challenges involved health status (26.7%), follow-up appointments (21.1%), and medications (20%). The majority of challenges were addressed by either caregivers or the multidisciplinary team, with the exception of home nursing challenges.CONCLUSIONS: Discharge challenges were commonly identified by caregivers of children with medical complexity. The majority of postdischarge challenges were addressed, with some addressed by families themselves. These results can inform health care providers about challenges to anticipate and suggest future interventions to mitigate anticipated challenges for a safe discharge and transition of care for these at-risk patients.

OBJECTIVES: To assess the association between neighborhood socioeconomic deprivation and health care utilization in a cohort of children with medical complexity (CMC). METHODS: Cross-sectional study of children aged <18 years receiving care in our institution’s patient-centered medical home (PCMH) for CMC in 2016 to 2017. Home addresses were assigned to census tracts and a tract-level measure of socioeconomic deprivation (Deprivation Index with range 0–1, higher numbers represent greater deprivation). Health care utilization outcomes included emergency department visits, hospitalizations, inpatient bed days, and missed PCMH clinic appointments. To evaluate the independent association between area-level socioeconomic deprivation and utilization outcomes, multivariable Poisson and linear regression models were used to control for demographic and clinical covariates. RESULTS: The 512 included CMC lived in neighborhoods with varying degrees of socioeconomic deprivation (median 0.32, interquartile range 0.26–0.42, full range 0.12–0.82). There was no association between area-level deprivation and emergency department visits (adjusted risk ratio [aRR] 0.98; 95% confidence interval [CI]: 0.93 to 1.04), hospitalizations (aRR 0.97; 95% CI: 0.92 to 1.01), or inpatient bed-days (aRR 1.00, 95% CI: 0.80 to 1.27). However, there was a 13% relative increase in the missed clinic visit rate for every 0.1 unit increase in Deprivation Index (95% CI: 8%–18%). CONCLUSIONS: A child’s socioeconomic context is associated with their adherence to PCMH visits. Our PCMH for CMC includes children living in neighborhoods with a range of socioeconomic deprivation and may blunt effects from harmful social determinants. Incorporating knowledge of the socioeconomic context of where CMC and their families live is crucial to ensure equitable health outcomes.