Effectiveness and Cost of Bidirectional Text Messaging for Adolescent Vaccines and Well Care.

OBJECTIVE: To evaluate the effectiveness and cost of bidirectional short messaging service in increasing rates of vaccination and well child care (WCC) among adolescents. METHODS: We included all adolescents needing a recommended adolescent vaccine (n = 4587) whose parents had a cell-phone number in 5 private and 2 safety-net pediatric practices. Adolescents were randomized to intervention (n = 2228) or control (n = 2359). Parents in the intervention group received up to 3 personalized short messaging services with response options 1 (clinic will call to schedule), 2 (parent will call clinic), or STOP (no further short messaging service). Primary outcomes included completion of all needed services, WCC only, all needed vaccinations, any vaccination, and missed opportunity for vaccination. RESULTS: Intervention patients were more likely to complete all needed services (risk ratio [RR] 1.31, 95% confidence interval [CI] 1.12-1.53), all needed vaccinations (RR 1.29, 95% CI 1.12-1.50), and any vaccination (RR 1.36, 95% CI 1.20-1.54). Seventy-five percent of control patients had a missed opportunity versus 69% of intervention (P = .002). There was not a significant difference for WCC visits. Responding that the clinic should call to schedule ("1") was associated with the highest effect size for completion of all needed services (RR 1.89, 95% CI 1.41-2.54). Net cost ranged from $855 to $3394 per practice. CONCLUSIONS: Bidirectional short messaging service to parents was effective at improving rates for all adolescent vaccinations and for all needed services, especially among parents who responded they desired a call from the practice.

Flupirtine effectively prevents development of acute neonatal seizures in an animal model of global hypoxia.

Current first-line drugs for the treatment of neonatal seizures have limited efficacy and are associated with side effects. Uncontrolled seizures may exacerbate brain injury and contribute to later-life neurological disability. Therefore, it is critical to develop a treatment for neonatal seizures that is effective and safe. In early-life, when the γ-aminobutyric acid (GABA) inhibitory system is not fully developed, potassium channels play an important role in controlling excitability. An earlier study demonstrated that flupirtine, a KCNQ potassium channel opener, is more efficacious than diazepam and phenobarbital for the treatment of chemoconvulsant-induced neonatal seizures. In newborns, seizures are most commonly associated with hypoxic-ischemic encephalopathy (HIE). Thus, in the present study, we examined the efficacy of flupirtine to treat neonatal seizures in an animal model of global hypoxia. Our results showed that flupirtine dose dependently blocks the occurrence of behavioral seizures in pups during hypoxia. Additionally, flupirtine inhibits the development of hypoxia-induced clinical seizures and associated epileptiform discharges, as well as purely electrographic (subclinical) seizures. These results suggest that flupirtine is an effective anti-seizure drug, and that further studies should be conducted to determine the time window within which it's administration can effectively treat neonatal seizures.

Urban and Rural Differences in Parental Attitudes About Influenza Vaccination and Vaccine Delivery Models.

OBJECTIVES: To assess and compare among parents of healthy children in urban and rural areas: (1) reported influenza vaccination status; (2) attitudes regarding influenza vaccination; and (3) attitudes about collaborative models for influenza vaccination delivery involving practices and public health departments. METHODS: A mail survey to random samples of parents from 2 urban and 2 rural private practices in Colorado from April 2012 to June 2012. RESULTS: The response rate was 58% (288/500). In the prior season, 63% of urban and 41% of rural parents reported their child received influenza vaccination (P < .001). No differences in attitudes about influenza infection or vaccination between urban and rural parents were found, with 75% of urban and 73% of rural parents agreeing their child should receive an influenza vaccine every year (P = .71). High proportions reported willingness to participate in a collaborative clinic in a community setting (59% urban, 70% rural, P = .05) or at their child's provider (73% urban, 73% rural, P = .99) with public health department assisting. Fewer (36% urban, 53% rural, P < .01) were likely to go to the public health department if referred by their provider. Rural parents were more willing for their child to receive vaccination outside of their provider's office (70% vs. 55%, P = .01). CONCLUSIONS: While attitudes regarding influenza vaccination were similar, rural children were much less likely to have received vaccination. Most parents were amenable to collaborative models of influenza vaccination delivery, but rural parents were more comfortable with influenza vaccination outside their provider's office, suggesting that other venues for influenza vaccination in rural settings should be promoted.

Outpatient follow-up visits and readmission in medically complex children enrolled in Medicaid.

OBJECTIVE: To examine the association between postdischarge outpatient follow-up and 30-day readmissions in Medicaid enrolled children with complex, chronic conditions. STUDY DESIGN: This was a retrospective cohort analysis of Colorado Medicaid recipients with complex, chronic conditions who were discharged from the hospital between 2006 and 2008. The primary outcome was readmission between 4 and 30 days after index hospital discharge. Using multivariable logistic regression, we examined the association between early postdischarge outpatient visits (≤ 3 days postdischarge) and readmission. We secondarily analyzed the relationship between any outpatient visit from 4 to 29 days of index discharge and readmission. RESULTS: For the 2415 patients with complex, chronic conditions included in the analysis, the 4- to 30-day readmission rate was 6.3%. The odds of readmission was significantly greater for patients with ≥ 1 outpatient visit ≤ 3 days after discharge compared with patients without a visit ≤ 3 days after discharge (aOR 1.7 [1.1-2.4]). The odds of readmission were significantly lower for patients with ≥ 1 outpatient visit from 4 to 29 days after discharge compared with patients without such visits (aOR 0.5 [0.3-0.7]). Other factors associated with readmission included index hospital length of stay and number of complex, chronic conditions. CONCLUSIONS: In medically complex children, there is a positive association between early postdischarge outpatient follow-up and readmission. There is an inverse association between later postdischarge outpatient follow-up and readmission. Outpatient follow-up occurring within 4-29 days after discharge may help to prevent 30-day readmissions. Additional research is needed to inform guidelines regarding longer term postdischarge outpatient follow-up in these children.

School-based health centers as patient-centered medical homes.

OBJECTIVE: School-based health centers (SBHCs) have been suggested as possible patient-centered medical homes. Our objectives were to determine, in a low-income, urban population, adolescents' reasons for visiting SBHCs and the value parents place on SBHC services, and adolescents' and parents' assessment of how well SBHCs fulfill criteria for a medical home as defined by the American Academy of Pediatrics. METHODS: A cross-sectional, mailed survey of a random sample of 495 adolescent SBHC users and 497 parents of SBHC users from 10 SBHCs in Denver, CO from May to October 2012. Eligible adolescents were registered in an SBHC with ≥ 1 visit during the 2011 to 2012 school year. RESULTS: Response rates were 40% (198/495) among adolescents and 36% (181/497) among parents. The top 3 reasons for visits were for illness (78%), vaccines (69%), and sexual health education (63%). Factors reported as very important by >75% of parents in the decision to enroll their adolescent in an SBHC included clinic offering sick or injury visits, sports physicals, and vaccinations. More than 70% of adolescents gave favorable responses (always or usually, excellent or good) to questions about American Academy of Pediatrics medical home criteria (accessibility, continuity, comprehensiveness, family-centeredness, coordination, and compassion). Most parents (83%) reported that they could always or usually trust the SBHC provider to take good care of their child; 82% were satisfied with provider-to-provider communication. CONCLUSIONS: In a low-income urban population, SBHCs met criteria of a medical home from adolescents' and parents' perspectives. Policymakers and communities should recognize that SBHCs play an important role in the medical community, especially for underserved adolescents.

Effectiveness of primary care-public health collaborations in the delivery of influenza vaccine: a cluster-randomized pragmatic trial.

OBJECTIVE: To assess effectiveness and feasibility of public-private collaboration in delivering influenza immunization to children. METHODS: Four pediatric and four family medicine (FM) practices in Colorado with a common public health department (PHD) were randomized at the beginning of baseline year (10/2009) to Intervention (joint community clinics and PHD nurses aiding in delivery at practices); or control involving usual care without PHD. Generalized estimating equations compared changes in rates over baseline between intervention and control practices at end of 2nd intervention year (Y2=5/2011). Barriers to collaboration were examined using qualitative methods. RESULTS: Overall, rates increased from baseline to Y2 by 9.2% in intervention and 3.2% in control (p<.0001), with significant increases in both pediatric and FM practices. The largest increases were seen among school-aged and adolescent children (p<.0001 for both), with differences for 6-month-old to 5-year-old children and for children with high-risk conditions not reaching significance. Barriers to collaboration included uncertainty regarding the delivery of vaccine supplies, concerns about using up all purchased vaccine by practices, and concerns about documentation of vaccination if collaboration occurred. CONCLUSIONS: In spite of barriers, public-private collaboration resulted in significantly higher influenza immunization rates, particularly for older, healthy children who visit providers less frequently.