Cosmetic Filler-Induced Vascular Occlusion: A Rising Threat Presenting to Emergency Departments.

Vascular emergencies from cosmetic filler-induced vascular occlusion represent an iatrogenic etiology that poses a threat to patients, with sequelae that range from disfiguring skin necrosis to blindness and stroke. As cosmetic fillers continue to grow in popularity, the importance of early identification, triaging, and management of these rare but potentially disabling injuries has motivated efforts to educate the public and professional audiences. In this practice review article, we outline components of acute care pertaining to these injuries based on evolving practice guidelines and best evidence recommendations.

Generating Actionable Evidence for School-Based Mental Health Service Delivery: Public-Academic Partnership Based Evaluations.

Public-academic partnership-based program evaluations can generate actionable evidence for policymaking, program design and implementation in improving school-based mental health service delivery. The University of Pennsylvania Center for Mental Health and public behavioral health care agencies in Philadelphia in the United States have evaluated Philadelphia's school mental health programs reimbursable through Medicaid billing since 2008. The variety of evaluations include (1) examining acute mental health service use of children receiving school-based mental health care and Medicaid expenditure, (2) examining children's externalizing and internalizing behaviors to measure school mental health providers' performance, and (3) examining effects of different types of school mental health programs on children's behavioral health functioning, school outcomes, and other out-of-school service use. This paper reports key findings of these evaluations, discusses how programs have been refined based on evaluation results, and shares lessons learned for successful public-academic partnership-based evaluations to promote use of actionable evidence.

Behavioral health service use post-jail release and reduced risk of return to jail.

This study examined whether behavioral health service use post-jail release was associated with reduced risk of jail reincarceration. The study sample included 20,615 individuals who had behavioral health diagnoses and were released from the Philadelphia County jail. Using administrative records of the county jail and state-, county-, and Medicaid-funded behavioral health service use from 2010 to 2018, we conducted Cox proportional hazard analyses to estimate the association between behavioral health service use post-jail release and the risk of return to jail within 3 years. Nearly 50% of the sample returned to jail within 3 years. Individuals who used behavioral health services were 26%-38% less likely to return to jail within 3 years than were individuals who did not. The study results suggest that connecting individuals with behavioral health services upon release from jail can reduce the risk of repeated jail incarceration.

Predictors and Patterns of Psychiatric Treatment Dropout During Pregnancy Among Low-Income Women.

Objective This study compared psychiatric treatment discontinuation rates among pregnant women using psychotropic medications, outpatient psychotherapy, or both before conception. Methods Using data from Pennsylvania Medicaid Fee-For-Service and Managed Care Organization claims and Medicaid enrollment, 3030 women were identified who gave birth between 2007 and 2009, had ≥ 1 claim for psychiatric treatment during the 120 days prior to pregnancy, and were enrolled in Medicaid until they delivered. Kaplan-Meier and Cox regression analyses were used to estimate psychiatric treatment dropout rate during pregnancy and examine relationships between treatment dropout and age, race/ethnicity, and pre-pregnancy psychiatric diagnosis and treatment pattern. Results After the first trimester, the probability of discontinuing psychotropic medications was 83 versus 37.8% for cessation of psychotherapy among combined treatment users. Two or more psychotherapy sessions in the 4 months prior to pregnancy were associated with decreased psychotherapy dropout during pregnancy. Psychotherapy during pregnancy was associated with prenatal psychotropic medication adherence. Conclusions To retain women in treatment during pregnancy, when discontinuation from care is common, innovative models of care should consider type of pre-pregnancy mental healthcare and individual characteristics.

Publication Trends in Craniofacial Distraction: A Bibliometrical Analysis.

PURPOSE: The purpose of this study was to analyze the craniofacial distraction literature published over the last 50 years and to determine various trends in publications. METHODS: A literature search was conducted in November and December 2015. The date search range was 1965 to 2015. Databases searched included Medline, Web of Science, Biosis, SciELO, Data Citation, and Zoologic Records. Data were collected on distraction type, author specialty, date of publication, country, state (if United States), number of citations, journal name, journal type, and Le Fort type (for midfacial distractions). RESULTS: Total number of craniofacial distraction publications was 1729. Cranial distraction accounted for (11%), midfacial (11%), and mandibular (78%). Largest increase in publications was in the 1990s, with 48 publications from 1991 to 1995 rising to 261 publications from 1996 to 2000. Among the cranial distraction publications, Plastic and Reconstructive Surgery (PRS) (67%) were the most frequent authors but among the midfacial and mandibular distraction publications, Oral and Maxillofacial Surgery (OMFS) were the most frequent authors (68% and 64%, respectively). Total number of citations was 26,281 with OMFS (50.4%) and PRS (37%) being cited most frequently. Oral and Maxillofacial Surgery was cited most for mandibular and midfacial distraction, and PRS was cited most for cranial distraction. CONCLUSION: Research on craniofacial distraction has significantly increased since the 1970s, with mandibular distraction accounting for the majority of this rise. Among specialties, OMFS and PRS account for the majority of the literature. The United States leads the publication. Authors tend to publish distraction literature in their corresponding journal specialty, with the exception of PRS who publishes most frequently in OMFS journals.

A high affinity recombinant antibody to the human EphA3 receptor with enhanced ADCC activity.

EphA3 is expressed in solid tumors and leukemias and is an attractive target for the therapy. We have generated a panel of Humaneered® antibodies to the ligand-binding domain using a Fab epitope-focused library that has the same specificity as monoclonal antibody mIIIA4. A high-affinity antibody was selected that competes with the mIIIA4 antibody for binding to EphA3 and has an improved affinity of ∼1 nM. In order to generate an antibody with potent cell-killing activity the variable regions were assembled with human IgG1k constant regions and expressed in a Chinese hamster ovary (CHO) cell line deficient in fucosyl transferase. Non-fucosylated antibodies have been reported to have enhanced binding affinity for the IgG receptor CD16a (FcγRIIIa). The affinity of the antibody for recombinant CD16a was enhanced approximately 10-fold. This resulted in enhanced antibody-dependent cell-mediated cytotoxicity (ADCC) activity against EphA3-expressing leukemic cells, providing a potent antibody for the evaluation as a therapeutic agent.

"The Shifting Face of Aesthetic Care: A Systematic Survey of Independent Medspa Directorship and Practitioner Trends in Florida".

BACKGROUND: The rapid proliferation of medical spas in the US has raised concerns over the continued shift of non-surgical aesthetic treatments away from traditional core specialty integration and supervision, potentially affecting the surgical treatment guidance and education of cosmetic surgery patients. This study aimed to assess the current trends in the growth of independent medspa facilities as well as practitioner supervision, licensing, and specialization in the state of Florida. METHODS: A comprehensive, statewide survey of all independent medspas in Florida, by municipality, employing Google and Yellow Pages search engines. Information gathered included the number of locations, business stakeholders, and director/practitioner licensing and certification obtained from the Florida Division of Corporations/Department of Health databases and respective medical boards. RESULTS: A total of 1,038 medspas were identified, revealing a 100% increase in number relative to 2021 estimates. Non-physician practitioners represented 84% of medspa providers, with core specialty medical director supervision present in only 22% of facilities and a large proportion of directors lacking specialty training (77%) or board certification (42%). Additionally, 25% of medspas appeared to disregard state guidelines pertaining to medical directorship, autonomous non-physician practice, and numerical/geographic restrictions on directorship, with 96% of facilities lacking licensing/registration with Florida's Agency for Health Care Administration. CONCLUSIONS: Medspa growth in Florida has been explosive, with continued departure from core supervision, increasingly limited specialty training/integration, and non-adherence to state guidelines. Enhanced regulation and integrated non-physician practitioner training are likely necessary to ensure patient safety and the cohesive practice of aesthetic medicine and surgery.

Needle Microcores: Can They Pose an Occlusive Threat with Nonparticulate Injections?

SUMMARY: The incidence of vascular occlusion injuries has risen substantially along with the increasing popularity of cosmetic injectables. Among these occurrences, instances of soft-tissue ischemic events following the injection of nonparticulate solutions, such as botulinum, represent an enigmatic etiology that has yet to be fully understood. One hypothesized mechanism of injury underlying these events relates to the accidental capture and intravascular ejection of needle microcores, defined as submillimeter tissue fragments trapped by the beveled lumen of a needle during conventional injections. To test this hypothesis, the authors conducted a cytologic evaluation of dermal remnants incidentally captured by 31-G tuberculin needles following repeated injections into postrhytidectomy skin fragments. Their findings revealed the presence of dermal tissue microcores ranging from 100 to 275 µm in diameter with an overall microcoring incidence of 0.7%. These findings confirm the ability of ultrafine needles, commonly used in botulinum injections, to produce tissue microcores that may serve as causative agents of vascular occlusion with nonparticulate solutions. Awareness of this mechanism of injury may be of benefit in the early recognition and management of these rare occurrences. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, V.

The relationship between school mental health service use in high school and educational outcomes of adolescents with psychiatric disorders.

This study aimed to examine the relationship between school mental health service use in high school and educational outcomes of adolescents with psychiatric disorders. The sample included 2617 adolescents who were enrolled in eighth grade in a large urban school district in the United States, were enrolled in Medicaid during eighth grade, and had a mental health diagnosis. Psychiatric hospitalization, school enrollment, school absences, out-of-school suspensions, school dropouts, and school exits for negative reasons were examined as mental health and educational outcomes. Compared with adolescents who used school mental health services for 2 years following eighth grade, adolescents who did not use school mental health service during the high school years had a significantly lower annual number of days enrolled in school and higher rates of exiting school for negative reasons such as school dropout and long-term hospitalization. Our findings support the positive role of school mental health care delivery in high schools in preventing negative educational outcomes for adolescents with psychiatric disorder.

Phosphorylation-induced structural changes in smooth muscle myosin regulatory light chain.

We have performed complementary time-resolved fluorescence resonance energy transfer (TR-FRET) experiments and molecular dynamics (MD) simulations to elucidate structural changes in the phosphorylation domain (PD) of smooth muscle regulatory light chain (RLC) bound to myosin. PD is absent in crystal structures, leaving uncertainty about the mechanism of regulation. Donor-acceptor pairs of probes were attached to three site-directed di-Cys mutants of RLC, each having one Cys at position 129 in the C-terminal lobe and the other at position 2, 3, or 7 in the N-terminal PD. Labeled RLC was reconstituted onto myosin subfragment 1 (S1). TR-FRET resolved two simultaneously populated structural states of RLC, closed and open, in both unphosphorylated and phosphorylated biochemical states. All three FRET pairs show that phosphorylation shifts the equilibrium toward the open state, increasing its mol fraction by approximately 20%. MD simulations agree with experiments in remarkable detail, confirming the coexistence of two structural states, with phosphorylation shifting the system toward the more dynamic open structural state. This agreement between experiment and simulation validates the additional structural details provided by MD simulations: In the closed state, PD is bent onto the surface of the C-terminal lobe, stabilized by interdomain salt bridges. In the open state, PD is more helical and straight, resides farther from the C-terminal lobe, and is stabilized by an intradomain salt bridge. The result is a vivid atomic-resolution visualization of the first step in the molecular mechanism by which phosphorylation activates smooth muscle.

#TheUglyTruth? A Qualitative Evaluation of Outcomes Photography on Instagram: Introducing the SEPIA Scoring System.

Photographs of cosmetic treatment outcomes on social media are prone to bias and misrepresentation from nonadherence to established photographic standards. However, there is currently insufficient information regarding which norms are most-commonly violated, precluding quality improvement efforts. Methods: A qualitative study of cosmetic treatment photographs published on Instagram was undertaken in accordance with the Guidelines for Reporting Reliability and Agreement Studies using a newly proposed Standards for the Evaluation of Photographs In Aesthetics (SEPIA) nine-point photograph scoring system and grading scale. Results: A total of 510 posts encompassing 2020 clinical photographs published by 102 practitioner accounts on Instagram were audited for photographic quality. The average score was 4 out of 9 (medium quality), with approximately 40% of posts scoring in the low-quality range. Zoom, lighting, timing, and presentation of multiple views were the standards most-commonly disregarded. Plastic and Reconstructive Surgery specialty and subspecialty (PRSS) practitioners scored higher (4.5/9 versus 3.1/9, P = 0.002) and had fewer low-quality posts (22% versus 54%, P = 0.001) than non-PRSS providers. Low-quality photographs were most often seen with rhinoplasty (30% versus 7%, P < 0.00001) and lip filler (60% versus 33%, P = 0.0001) compared with surgical and nonsurgical treatments, respectively, due to a higher incidence of immediate photographs and selfies. Conclusions: Before and after photographs of surgical and nonsurgical cosmetic treatment outcomes on social media are frequently of substandard quality. This study outlines specific items frequently neglected in outcomes photography to assist practitioners in maximizing adherence to established standards of photography online.

Purpose Formulation, Coalition Building, and Evidence Use in Public-Academic Partnerships: Web-Based Survey Study.

BACKGROUND: Partnerships between academic institutions and public care agencies (public-academic partnerships [PAPs]) can promote effective policy making and care delivery. Public care agencies are often engaged in PAPs for evidence-informed policy making in health care. Previous research has reported essential partnership contextual factors and mechanisms that promote evidence-based policy making and practice in health care. However, the studies have not yet informed whether public care agency leaders' and academic researchers' perceptions of partnership purpose formulation and coalition building evolve through the PAP life cycle and whether public care agency leaders' use of research evidence differs through life cycle stages. OBJECTIVE: This exploratory study aims to focus on PAPs designed to improve youth mental health and well-being outcomes. This study also aims to identify public care agency leaders' and academic researchers' perceptions of PAP purpose formulation (structure, goals, primary function, and agenda-setting process) and coalition building (mutual benefits, trust, convener's role, member role clarity, and conflict management) by PAP life cycle stage and examine whether public care agency leaders' use of research evidence differs according to the perception of PAP purpose formulation and coalition building through the PAP life cycle. METHODS: A web-based survey of PAP experience was conducted by recruiting academic researchers (n=40) and public care agency leaders (n=26) who were engaged in PAPs for the past 10 years. Public care agency leaders additionally participated in the survey of the Structured Interview for Evidence Use scale (n=48). RESULTS: Most public care agency leaders and academic researchers in PAPs formed, matured, and sustained perceived their PAP as having purpose formulation context well aligned with their organizational purpose formulation context, pursuing mutual benefits, having leadership representation and role clarity, having a higher level of trust, and knowing how to handle conflicts. Most PAPs across all life cycle stages crystallized another issue to focus, but not all PAPs with issue crystallization had purpose reformulation. Public care agency leaders who trusted academic researchers in their PAP had greater use of research evidence. Public care agency leaders in PAPs that had gone through new issue crystallization also showed greater use of research evidence compared with those that had not. CONCLUSIONS: To promote public care agency leaders' use of research evidence, focusing on developing trusting partnerships and continuously crystallizing PAP issues are important. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR2-10.2196/14382.

Influence of simplified nutrition labeling and taxation on laboratory energy intake in adults.

The purpose of these studies was to test the hypotheses that simplified nutrition labeling and taxation alter food selection and intake. In Experiment 1, participants consumed lunch in the laboratory three times with no labels, standard nutrition labels, or traffic light diet labels at each visit. In Experiment 2, participants were given $6.00 with which to purchase lunch in the laboratory twice with standard pricing on one visit and a 25% tax on "red" foods on another visit. Participants received a brief education session on the labeling systems being used. Total energy intake and energy intake and number of foods purchased from each traffic light category were measured. Nutrition labeling decreased energy intake in lean females, but had no effect in men or in obese females. Traffic light labels increased consumption of "green" foods and decreased consumption of "red" foods. Taxation decreased the purchasing of "red" foods in obese, but not non-obese participants. There were no interactions between taxation and simplified nutrition labeling. Although generalization to real-world purchasing and consumption is limited by the laboratory study design, our findings suggests that taking multiple, simultaneous approaches to reduce energy intake may have the greatest impact on food purchases and/or nutrient consumption.

Interaction effect of Medicaid census and nursing home characteristics on quality of psychosocial care for residents.

BACKGROUND: Numerous studies have identified disparities in nursing home quality of care. Although previous studies have found the overlap among Medicaid census, nursing home characteristics, and negative quality of care outcomes, few studies have examined how the psychosocial well-being of nursing home residents is associated with Medicaid census and other nursing home characteristics. PURPOSE: The purpose of this study was to elucidate the intertwined relationships between Medicaid census and other important nursing home factors and its impact on psychosocial care for residents. This study examined the interactive effects of (1) nursing home ownership status and Medicaid census, (2) staffing level and Medicaid census, and (3) resident ethnic mix and Medicaid census on psychosocial well-being outcomes. METHODOLOGY: The sample, derived from a combined data set of New York State nursing homes' Online Survey Certification and Reporting System and Minimum Data Set, included 565 nursing homes in rural and urban areas of the state. FINDINGS: Medicaid census had no main effect on psychosocial well-being outcomes of nursing home care but had a significant interactive effect with other nursing home characteristics. High Medicaid census was associated with lower level of psychosocial symptom detection in nonprofit nursing homes and nursing homes with a higher proportion of ethnic minority residents. PRACTICE IMPLICATIONS: Nursing staff training on better psychosocial well-being care, in particular, better psychosocial assessment, is important. To obtain the training resources, nursing homes with high Medicaid census can collaborate with other nursing homes or social service agencies. Considering that nursing homes with a high proportion of ethnic minority residents have lower level of detection rate for psychosocial well-being issues, culturally competent care should be a component of quality improvement plans.

Embedding school cultures and climates that promote evidence-based practice implementation for youth with autism: A qualitative study.

LAY ABSTRACT: Schools play a major role in providing services to youth with autism; however, not all schools use evidence-based practices, defined as interventions that are proven to improve youth well-being through rigorous research. School culture and climate are strong predictors of whether or not a school uses evidence-based practices; however, little is known about how principals can create school cultures and climates that support the use of these practices. This study interviewed 32 teachers in elementary schools that implemented three closely related evidence-based practices for youth with autism to better understand how principals create school cultures and climates that support effective services. Analysis of the teachers' responses identified seven strategies principals can use to create school cultures and climates that support the implementation of effective practices for youth with autism. The strategies include the following: (a) support teachers to obtain professional development focused on autism, (b) align performance expectations and evaluations with the needs of students with autism and evidence-based practice delivery, (c) allocate resources to ensure adequate staff, materials, and training are available to implement evidence-based practices, (d) be open and flexible to allow teachers to use the building and resources as needed to meet students' needs, (e) provide direct assistance, feedback, and coaching to troubleshoot challenges or involve outside experts to do so, (f) openly value the work of special education teachers and provide recognition to those who develop expertise in evidence-based practices, and (g) look for opportunities to integrate special and general education teachers and students to foster a truly inclusive climate.

Team Strategies and Tools to Enhance Performance and Patient Safety (TeamSTEPPS) to Improve Collaboration in School Mental Health: Protocol for a Mixed Methods Hybrid Effectiveness-Implementation Study.

BACKGROUND: Public schools in the United States are the main providers of mental health services to children but are often ill equipped to provide quality mental health care, especially in low-income urban communities. Schools often rely on partnerships with community organizations to provide mental health services to students. However, collaboration and communication challenges often hinder implementation of evidence-based mental health strategies. Interventions informed by team science, such as Team Strategies and Tools to Enhance Performance and Patient Safety (TeamSTEPPS), have the potential to improve treatment implementation and collaboration within schools. OBJECTIVE: The objective of this study is to improve communication and collaboration strategies among mental health and school staff by adapting an evidence-based team science intervention for school settings. We present a protocol for a hybrid effectiveness-implementation study to adapt TeamSTEPPS using stakeholder feedback, develop a tailored implementation plan, and pilot the adapted content in eight schools. METHODS: Study participants will be recruited from public and charter schools and agencies overseeing school mental health services in the local metro area. We will characterize current services by conducting a needs assessment including stakeholder interviews, observations, and review of administrative data. Thereafter, we will establish an advisory board to understand challenges and develop possible solutions to guide additional TeamSTEPPS adaptations along with a complementary implementation plan. In aim 3, we will implement the adapted TeamSTEPPS plus tailored implementation strategies in eight schools using a pre-post design. The primary outcome measures include the feasibility and acceptability of the adapted TeamSTEPPS. In addition, self-report measures of interprofessional collaboration and teamwork will be collected from 80 participating mental health and school personnel. School observations will be conducted prior to and at three time points following the intervention along with stakeholder interviews. The analysis plan includes qualitative, quantitative, and mixed methods analysis of feasibility and acceptability, school observations, stakeholder interviews, and administrative data of behavioral health and school outcomes for students receiving mental health services. RESULTS: Recruitment for the study has begun. Goals for aim 1 are expected to be completed in Spring 2021. CONCLUSIONS: This study utilizes team science to improve interprofessional collaboration among school and mental health staff and contributes broadly to the team science literature by developing and specifying implementation strategies to promote sustainability. Results from this study will provide knowledge about whether interventions to improve school culture and climate can ready both mental health and school systems for implementation of evidence-based mental health practices. TRIAL REGISTRATION: ClinicalTrials.gov NCT04440228; https://clinicaltrials.gov/ct2/show/NCT04440228. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/26567.

A systematic review of community-based health interventions on depression for older adults with heart disease.

PURPOSE: This systematic review examined the effectiveness of community-based heart-health interventions on depression outcomes among homebound elderly (64 years and older) with heart disease. DESIGN AND METHODS: A comprehensive literature search and meta analysis was performed to evaluate randomized controlled trials examining outpatient or home-based interventions. Methodological quality was assessed by standard criteria developed by the Cochrane Collaborative Initiative. RESULTS: Fifteen studies met our inclusion criteria and all measured depression outcomes. Studies differed in scope and methodological rigor and sample sizes varied widely. Problems in treatment fidelity and masking of group assignment were noted. Great variability was found in depression outcomes due to the differences in methodology and intervention. Five studies reported significant treatment effect on depression; three of those employed home-based interventions and two were outpatient-clinic interventions. Ten studies were included in the meta analysis and the effect sizes (ESs) ranged from -0.39 (in favor of control group) to 0.65 (in favor of treatment group). The mean weighted ES was 0.11 and six studies showed positive ESs. IMPLICATIONS: Mixed evidence for community-based heart disease interventions on depression outcomes was found. Future research should include sub-analysis of ESs of interventions on depression outcomes by different demographic characteristics of the study sample, common depression outcome measures, and different follow-up periods.

Individual and organizational characteristics predicting intervention use for children with autism in schools.

LAY ABSTRACT: Several interventions or treatment programs have been shown through research to improve social outcomes for children with autism, but they often are not used in schools. This study examined individual (school personnel) and organizational (school level) factors associated with the use of a research-informed social engagement intervention, Remaking Recess, for children with autism in elementary schools. A total of 28 school personnel from 12 schools in 5 districts in the northeastern United States participated. Schools were randomly assigned to (1) training in Remaking Recess only or (2) training in Remaking Recess with implementation support (tailored strategies to remove barriers to increase use of Remaking Recess). School personnel rated their attitudes about research-informed interventions, organizational readiness (school's readiness to use a research-informed intervention), and fidelity or the degree to which an intervention is used as it was originally designed. Observers rated school personnel's fidelity at baseline (pre-intervention training) and exit (post-intervention training). The results suggest that self-rated fidelity was lower when staff perceived the use of Remaking Recess was required; however, observer-rated fidelity was lower when staff rated Remaking Recess as appealing. In addition, self-rated fidelity was higher when there was a sufficient number of staff, positive individual growth, and organizational adaptability. The results also indicated higher observer-rated fidelity when staff perceived positive influence over their coworkers. The results suggest that both individual (attitudes) and organizational (influence, staffing, growth, adaptability) characteristics may affect implementation success in schools. A collaborative decision-making approach for evidence-based practice use is recommended.

Psychiatric Diagnoses and Treatment Preceding Schizophrenia in Adolescents Aged 9-17 Years.

OBJECTIVE: Our study aimed to examine psychiatric diagnoses and treatment preceding a schizophrenia diagnosis in adolescents, stratified by sex and race/ethnicity. METHODS: Using Medicaid physical and behavioral health and pharmacy claims data, we identified 1,459 adolescents who were aged 9-17 years and diagnosed with schizophrenia between January 2006 through June 2009. Psychiatric diagnosis, mental health service use including psychiatric hospitalization, residential treatment and outpatient therapy and psychotropic medication use preceding schizophrenia were identified. RESULTS: Forty-five percent of the adolescents were diagnosed with one or more psychiatric conditions. More than 40% of the adolescents were hospitalized or placed in a residential treatment facility for other psychiatric conditions preceding schizophrenia. Overall, 72% of the adolescents were prescribed with one or more psychotropic medications and 22% were prescribed with three or more psychotropic medications in the year prior to their first schizophrenia diagnosis. We found that sex and race/ethnicity influence preceding psychiatric conditions and psychiatric treatment use. CONCLUSIONS: Careful screening and evaluation to validate diagnoses is important as the presence of certain psychiatric morbidity is common among adolescents with schizophrenia during the prodromal period. Developing acceptable and accessible interventions that will reduce psychiatric hospitalization and residential treatment care and improve care connection for schizophrenia treatment is important to mitigate complexity in treatment for adolescents and reduce cost burden for families and the society. Integrating health claims data in the development of schizophrenia risk conversion models can be useful in effectively predicting ideal timing of tailored interventions for adolescents with preceding psychiatric conditions.

An enhanced MITOMAP with a global mtDNA mutational phylogeny.

The MITOMAP (http://www.mitomap.org) data system for the human mitochondrial genome has been greatly enhanced by the addition of a navigable mutational mitochondrial DNA (mtDNA) phylogenetic tree of approximately 3000 mtDNA coding region sequences plus expanded pathogenic mutation tables and a nuclear-mtDNA pseudogene (NUMT) data base. The phylogeny reconstructs the entire mutational history of the human mtDNA, thus defining the mtDNA haplogroups and differentiating ancient from recent mtDNA mutations. Pathogenic mutations are classified by both genotype and phenotype, and the NUMT sequences permits detection of spurious inclusion of pseudogene variants during mutation analysis. These additions position MITOMAP for the implementation of our automated mtDNA sequence analysis system, Mitomaster.