Effects of Electroconvulsive Therapy on Functional Outcomes Among Medicare Patients With Comorbid Depression and Dementia: A Nationwide 1-Year Follow-Up Study.

Objective: Current treatments for behavioral and psychological symptoms of dementia (BPSD) are of limited efficacy. Electroconvulsive therapy (ECT) is an effective and safe treatment for a range of psychiatric disorders, with some limited data suggesting a role in treating BPSD. We sought to expand this growing literature by examining-in a rigorous way with a larger sample size than in previous reports-the potential of ECT as a treatment for comorbid depression and dementia.Methods: Drawing on nationally representative 2014-2015 Medicare claims data, propensity score methods were used to create two comparable cohorts consisting of ECT-treated patients (n = 147) and controls (n = 415) who were hospitalized with a principal psychiatric diagnosis. Functional outcomes were compared before and after hospitalization (when ECT was initiated for the ECT cohort).Results: Both cohorts generally declined in all functional outcomes over the time period observed. The ECT cohort had a slower rate of functional decline in bathing (Cohen d = -0.05 vs 0.38; P < .001) and transferring (d = 0.18 vs 0.45; P = .031) compared to matched controls. In multivariate analysis, ECT patients also fared better in the overall activities of daily living summary score at 180 days (coefficient = -0.10; 95% CI, -0.19 to 0.01), though these effects were small. No difference was seen in cognition or ambulation.Discussion: Receiving ECT does not worsen the trajectory of functional outcomes compared to not receiving ECT in older adults with comorbid depression. Randomized clinical trials are needed to more definitively examine the causal effect of ECT on functional outcomes of individuals with dementia.

Association of ECT With Risks of All-Cause Mortality and Suicide in Older Medicare Patients.

OBJECTIVE: This observational study examined the effects of electroconvulsive therapy (ECT) on suicide and all-cause mortality risk in older psychiatric patients. METHODS: Participants were Medicare-insured psychiatric inpatients age 65 or older. Patients receiving ECT were exact-matched to control subjects (in a 1:3 ratio) on age, gender, principal hospital diagnosis, past-year psychiatric hospitalizations, past-year suicide attempts, and Elixhauser comorbidity index. Cox proportional hazard models were risk-adjusted for race, year of hospitalization, rural-urban continuum code, year of index hospitalization, median income of zip code, and all matched covariates to estimate hazard ratios with 95% confidence intervals. RESULTS: A total of 10,460 patients in the ECT group and 31,160 in the control group were included in the analyses (total N=41,620; 65.4% female; mean age, 74.7 years [SD=7.09]). Compared with the control group, patients receiving ECT had lower all-cause mortality for up to 1 year following hospital discharge (adjusted hazard ratio=0.61, 95% CI=0.56, 0.66). For death by suicide, 1-year survival analysis showed no group difference. A significant association was observed with suicide in the first months following ECT, but this pattern waned over time (1 month: hazard ratio=0.44, 95% CI=0.21, 0.91; 2 months: hazard ratio=0.52, 95% CI=0.29, 0.92; 3 months: hazard ratio=0.56, 95% CI=0.37, 0.92; 6 months: 0.87, 95% CI=0.59, 1.28; 12 months: 0.92, 95% CI=0.68, 1.25). CONCLUSIONS: In this observational study, ECT was associated with lower 1-year all-cause mortality and with short-lived protective effects on suicide risk. These findings support greater consideration of ECT for inpatients with mood disorders at short-term risk of suicide.

Insurance Status and Continuity for Young Adults With First-Episode Psychosis.

OBJECTIVE: Insurance status and continuity may affect access to and quality of care. The authors characterized patterns of and changes in insurance status over 1 year among people with first-episode psychosis (FEP), comparing insurance patterns with adults of similar age in the general population. METHODS: Longitudinal data on insurance status and predictors of insurance status among adults with FEP were obtained from RAISE-ETP (Recovery After an Initial Schizophrenia Episode-Early Treatment Program) study participants with complete 1-year data (N=288). The frequencies of insurance status and transitions are presented. Bivariate comparisons were used to assess the impact of the comprehensive coordinated care intervention in RAISE-ETP on insurance changes. These data were compared with contemporaneous longitudinal data in the 2011 Medical Expenditures Panel Study. RESULTS: The RAISE-ETP experimental intervention did not significantly change insurance status. At baseline, levels of uninsurance (47%) and public insurance (31%) were higher among RAISE-ETP participants than among a similar age group in the general public (29% and 13%, respectively). Insurance transitions were common among people with FEP, although 79% of those with public insurance at baseline also had public insurance at 1 year. Of studied RAISE-ETP participants, 60% had a period of uninsurance during the year studied. CONCLUSIONS: Compared with a national sample, people with FEP were more likely to use public insurance but still had high persistence of 12-month uninsurance. That over half of the RAISE-ETP participants had a period of uninsurance suggests that more research is needed on whether these periods affect treatment continuity and medication adherence.

Barriers to the Implementation of Electroconvulsive Therapy (ECT): Results From a Nationwide Survey of ECT Practitioners.

OBJECTIVE: Electroconvulsive therapy (ECT) is an effective treatment for major depressive disorder; yet, its use is confined to <1% of individuals with this disorder. The authors aimed to examine barriers to ECT from the perspective of the provider. METHODS: Qualitative interviews were conducted with U.S.-based ECT providers to identify potential barriers. A quantitative survey was created asking providers to rank-order barriers to starting a new ECT service or expanding existing services. RESULTS: Survey responses were received from 192 physicians. Respondents were representative of all ECT providers found in the Medicare Provider Utilization and Payment Database with respect to gender and geographic distribution. Approximately one-third (N=58, 30%) of survey respondents graduated from one of 12 residency programs. Programs with dedicated hospital space were more likely to have larger services than those borrowing surgical recovery space (χ2=25.87, df=1, p<0.001). The most prominent provider-reported barriers to expanding an existing ECT service were lack of physical space, stigma on the part of patients, and transportation difficulties. The most prominent barriers to initiating a new service were lack of well-trained colleagues and ECT practitioners, lack of a champion within the institution, and lack of physical space. Wide geographic variation was found in the availability of ECT, with the highest concentration of ECT providers per 1 million individuals found in New England (6.4), and the lowest found in the West South Central (1.1). CONCLUSIONS: Coordinated efforts to overcome identified barriers may allow ECT to be more broadly implemented. Investments in education may increase the number of competent practitioners.

Latent class mediator for multiple indicators of mediation.

This paper demonstrates the utility of latent classes in evaluating the effect of an intervention on an outcome through multiple indicators of mediation. These indicators are observed intermediate variables that identify an underlying latent class mediator, with each class representing a different mediating pathway. The use of a latent class mediator allows us to avoid modeling the complex interactions between the multiple indicators and ensures the decomposition of the total mediating effects into additive effects from individual mediating pathways, a desirable feature for evaluating multiple indicators of mediation. This method is suitable when the goal is to estimate the total mediating effects that can be decomposed into the additive effects of distinct mediating pathways. Each indicator may be involved in multiple mediation pathways and at the same time multiple indicators may contribute to a single mediating pathway. The relative importance of each pathway may vary across subjects. We applied this method to the analysis of the first 6 months of data from a 2-year clustered randomized trial for adults in their first episode of schizophrenia. Four indicators of mediation are considered: individual resiliency training; family psychoeducation; supported education and employment; and a structural assessment for medication. The improvement in symptoms was found to be mediated by the latent class mediator derived from these four service indicators. Simulation studies were conducted to assess the performance of the proposed model and showed that the simultaneous estimation through the maximum likelihood yielded little bias when the entropy of the indicators was high.

An 18-month longitudinal study of suicidality in patients diagnosed with schizophrenia.

BACKGROUND: Suicide kills over 30,000 people annually in the US. Schizophrenia increases the risk, even in psychiatric populations. Identifying high-risk groups within this patient population is central to suicide prevention. We tested the effects of known and putative risk factors for suicide in a clinically recognizable population with symptoms of schizophrenia and unstable illness. METHODS: We studied 1439 subjects with schizophrenia participating in the NIMH-funded Clinical Antipsychotic Treatment for Intervention Effectiveness (CATIE) trial and followed for 18 months. The dependent variable was moderate to severe self-reported suicidal thinking and self-reported suicide attempts. The independent variables comprised potential risk factors for suicidality including measures of clinical change during follow-up. Proportional hazards models of time to first suicidality generated bivariate and multivariate hazard ratios (HRs). RESULTS: Altogether 96 patients (7.6%) experienced moderate to severe suicidality in the course of 18 months. Multivariate analyses showed that baseline moderate or severe suicidality was the strongest correlate of subsequent moderate or severe suicidality (HR 5.1). An increase in a subject's depression score during follow-up was also independently and strongly associated with suicidality (HR 3.5). A change in psychotic symptoms was not. CONCLUSIONS: Depression and despair may be more important risk factors for suicidality among people with schizophrenia than psychotic decompensation. Strategies for prevention that seek to identify groups at high risk of suicide should focus on these variables, as well as the effect of prior suicidality.

Characterization of the Quality of Electroconvulsive Therapy Among Older Medicare Beneficiaries.

BACKGROUND: Electroconvulsive therapy (ECT) is an important therapy for treatment-resistant depression and is especially effective for elderly individuals with depression. This is the first US nationally representative description of ECT in the elderly. METHODS: Using 2014-2015 Medicare claims data, we compared elderly individuals with major depressive disorder (using ICD-9 and ICD-10 codes) who received ECT with those who did not on demographic and clinical measures. We characterized treatment patterns by setting and the proportion of individuals receiving index and continuation/maintenance courses, subtherapeutic courses of ECT, and post-ECT follow-up care. RESULTS: Of all Medicare beneficiaries aged 65 years and older diagnosed with depression in 2014-2015, 7,817 (0.41%) received 1 or more ECT sessions. Compared to the general population of elderly Medicare beneficiaries with depression, recipients of ECT were slightly younger and more likely to be male, non-Hispanic, and white and live in a zip code with a higher median income. Among those who received any ECT, 33.7% received < 5 total treatments. Of those who received an index ECT treatment, 33.7% received a continuation/maintenance course of ECT, while 60.9% received some form of post-ECT follow-up treatment (additional ECT or new psychotropic medication). Receipt of psychotherapy was the strongest predictor of those who received ≥ 5 ECT treatments (adjusted odds ratio = 1.43; 95% CI, 1.22 to 1.67). CONCLUSIONS: Despite substantial evidence of efficacy, ECT use remains rare among elderly patients with depression. Findings suggest a potential need for efforts to increase the proportion of patients receiving adequate courses of ECT and evidence-based post-ECT follow-up care.

Severity of reduced bone mineral density and risk of fractures in long-term survivors of childhood leukemia and lymphoma undergoing guideline-recommended surveillance for bone health.

BACKGROUND: Survivors of childhood leukemia/lymphoma are at increased risk for reduced bone mineral density (BMD). The authors sought to determine the frequency of reduced BMD detected by off-therapy surveillance, factors associated with reduced BMD, and the association of reduced BMD with fractures. METHODS: This cross-sectional study included childhood leukemia/lymphoma survivors attending 2 survivorship clinics who received guideline-recommended BMD surveillance ≥2 years post-therapy with dual-energy x-ray absorptiometry (from January 1, 2004 to August 31, 2016). Lumbar spine BMD z-scores were height-for-age-adjusted. Low and very low BMD were >1 SD and >2 SDs below norms, respectively. Treatment, chronic conditions, and fractures were abstracted from medical records. Logistic regression was used to examine the association of low BMD with patient/treatment factors and fractures. RESULTS: In total, 542 patients (51.5% female) with a mean age of 15.5 years (range, 4.4-52.2 years) who were 6 years post-therapy (range, 2.0-35.1 years) were evaluated, including 116 who reported post-therapy fractures. Lumbar spine low BMD was identified in 17.2% of survivors, and very low BMD was identified in 3.5% of survivors, but frequencies varied considerably between subgroups; 10.8% of survivors aged 15 to 19 years at diagnosis had very low BMD. In multivariable analyses, older age at diagnosis, white race, and being underweight were significantly associated with low BMD. Survivors with low BMD had greater odds of nondigit fractures (odds ratio, 2.2; 95% CI, 1.3-3.7) and specifically long-bone fractures (odds ratio, 2.7; 95% CI, 1.5-4.7). CONCLUSIONS: In this study of childhood leukemia/lymphoma survivors undergoing guideline-recommended dual-energy x-ray absorptiometry surveillance, patients who were older at diagnosis, white, and underweight were at the highest risk for lumbar spine low BMD. Low BMD was associated with a greater risk of fractures, emphasizing the clinical importance of surveillance.

Predictors of Hospitalization of Individuals With First-Episode Psychosis: Data From a 2-Year Follow-Up of the RAISE-ETP.

OBJECTIVE: Despite treatment advances in other domains, inpatient psychiatric hospitalization rates for individuals with first-episode psychosis remain high. Even with early intervention services, a third or more of individuals are hospitalized over the first 2 years of treatment. Reducing hospitalization is desirable from the individual's perspective and for public health reasons because hospitalization costs are a major component of treatment costs. METHODS: Univariate and multivariate baseline and time-varying covariate analyses were conducted to identify predictors of hospitalization in the Recovery After an Initial Schizophrenia Episode-Early Treatment Program (RAISE-ETP) study, a 2-year cluster randomized trial for participants experiencing a first episode of psychosis who were outpatients at study entry. The trial compared an early intervention treatment model (NAVIGATE) with usual community care at 34 clinics across the United States. RESULTS: RAISE-ETP enrolled 404 participants of whom 382 had one or more postbaseline assessments that included hospitalization data. Thirty-four percent of NAVIGATE and 37% of usual-care participants were hospitalized during the trial. Risk analyses revealed significant predictors of hospitalization to be the number of hospitalizations before study entry; duration of untreated psychosis; and time-varying days of substance misuse, presence of positive symptoms, and beliefs about the value of medication. CONCLUSIONS: These results indicate that hospital use may be decreased by reducing the duration of untreated psychosis and prior hospitalizations, minimizing residual symptoms, preventing substance misuse, and facilitating adherence to medication taking. Addressing these factors could enhance the impact of first-episode early intervention treatment models and also enhance outcomes of people with first-episode psychosis treated using other models.

Correlates of Future Violence in People Being Treated for Schizophrenia.

OBJECTIVE: Violent behavior is infrequent among individuals with schizophrenia but is clinically important. The purpose of this study was to provide data on the correlates of violence, which may allow better risk assessment and care. METHODS: A total of 1,435 individuals with schizophrenia who participated in the National Institute of Mental Health's Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE) study and were followed for 18 months were examined. The dependent variables were self-reported injurious and noninjurious violence during follow-up. The independent variables, assessed at study entry, comprised participants' recent injurious and noninjurious violence, demographic and background variables, childhood risk factors, clinical condition, current circumstances, and recent contact with hospitals and prisons. Proportional hazards models of time to first injurious violence were used to generate bivariable and multivariable hazard ratios for all participants and, separately, for participants with no injurious violence at study entry. RESULTS: Seventy-seven participants (5.4%) reported engaging in injurious violence during follow-up, and 119 (8.3%) reported engaging in exclusively noninjurious violence. In the multivariable analysis, baseline injurious violence (hazard ratio=4.02), recent violent victimization (hazard ratio=3.52), severity of drug use (hazard ratio=2.93), baseline noninjurious violence (hazard ratio=2.72), childhood sexual abuse (hazard ratio=1.85), and medication nonadherence (hazard ratio=1.39) were associated with future injurious violence. For participants with no history of injurious violence at study entry, baseline noninjurious violence was the strongest predictor (hazard ratio=3.02). Recent violent victimization was no longer a significant correlate. The remaining correlates and the strength of their association with future injurious violence were similar to those for all participants. CONCLUSIONS: This is the first longitudinal multivariable analysis of predictors of injurious violence in a large cohort of patients with schizophrenia followed over 18 months. The results revealed simultaneous strong effects of baseline injurious violence and recent violent victimization on future injurious violent behavior. Among clinical variables, poor medication adherence, but not baseline symptoms of psychosis or depression, significantly predicted injurious violence. Treatment strategies to reduce risk should emphasize medication adherence.

How do Housing Subsidies Improve Quality of Life Among Homeless Adults? A Mediation Analysis.

Supported housing, combining rent subsidies with intensive case management, is associated with improvements in quality of life of homeless adults, but factors mediating their impact on quality of life have not been studied. Twelve-month outcome data from a randomized trial of the Housing and Urban Development- Veterans Affairs Supported Housing program (HUD-VASH) showed that access to a housing rent subsidy plus intensive case management (ICM) was associated with greater improvement in subjective quality of life than ICM alone. Multiple mediation analyses were applied to identify variables that significantly mediated the relationship between receipt of housing voucher and improvements in quality of life. Significant mediating covariates were those whose 95% bias-corrected confidence intervals, when added to the model predicting improvement in quality of life, did not overlap zero. Increases in the number of days housed, size of social network, and availability of emotional support appear to mediate improvement in quality of life and account for 71% of the benefit attributable to having a rent subsidy. Improvement in subjective quality of life though housing subsidies is mediated by gains in both material and psychosocial factors. Mediating factors deserve special attention in supported housing services.

Accounting for group differences in study retention in a randomized trial of specialized treatment for first episode psychosis.

BACKGROUND: Schizophrenia is a chronic disabling disorder for which current treatments are only partially effective. While the evaluation of novel interventions is a high priority, loss to follow-up is a major threat to validity. METHODS: Pattern mixture modeling is a statistical technique that incorporates information on patterns of retention that may bias comparisons between randomized treatment groups. This study used pattern mixture mixed model (PMMM) in the analysis of outcomes of a two-year cluster-randomized trial, the Recovery after an Initial Schizophrenia Episode-Early Treatment Program, which compared a coordinated specialty care intervention called NAVIGATE to usual community care (CC). PMM-adjusted outcome differences between NAVIGATE and CC were estimated by the weighted-average of effects across the retention patterns. RESULTS: Compared to the original analysis, PMMM improved model fit and the estimated effectiveness of NAVIGATE as compared to CC. On the Quality of Life Scale NAVIGATE effectiveness increased by 1.50 points (25.4%); on the Positive and Negative Syndrome Scale, by 1.72 points (39.8%), and on the Calgary Depression Scale by 0.49 points (62.1%). PMMM did not improve model fit for employment days, substance use days, or hospital days. CONCLUSION: Use of PMMM improved model fit and increased the estimated differences between NAVIGATE and CC for major outcomes. Patients with differential retention patterns may have different outcome trajectories. PMMM is a useful tool for addressing potential biases arising from these differences.

Incomes and Outcomes: Social Security Disability Benefits in First-Episode Psychosis.

OBJECTIVE: Social Security Administration (SSA) disability benefits are an important source of income for people with psychoses and confer eligibility for health insurance. The authors examined the impact of coordinated specialty care on receipt of such benefits in first-episode psychosis, along with the correlates and consequences of receiving them. METHOD: The Recovery After an Initial Schizophrenia Episode-Early Treatment Program (RAISE-ETP) study, a 34-site cluster-randomized trial, compared NAVIGATE, a coordinated specialty care program, to usual community care over 2 years. Receipt of SSA benefits and clinical outcomes were assessed at program entry and every 6 months for 2 years. Piecewise regression analysis was used to identify relative change in outcome trajectories after receipt of disability benefits. RESULTS: Among 399 RAISE-ETP participants, 36 (9%) were receiving SSA disability benefits at baseline; of the remainder, 124 (34.1%) obtained benefits during the 2-year study period. The NAVIGATE intervention improved quality of life, symptoms, and employment but did not significantly reduce the likelihood of receiving SSA disability benefits. Obtaining benefits was predicted by more severe psychotic symptoms and greater dysfunction and was followed by increased total income but fewer days of employment, reduced motivation (e.g., sense of purpose, greater anhedonia), and fewer days of intoxication. CONCLUSIONS: A 2-year coordinated specialty care intervention did not reduce receipt of SSA disability benefits. There were some advantages for those who obtained SSA disability benefits over the 2-year treatment period, but there were also some unintended adverse consequences. Providing income supports without impeding recovery remains an important policy challenge.

Supported employment and education in comprehensive, integrated care for first episode psychosis: Effects on work, school, and disability income.

BACKGROUND: Participation in work and school are central objectives for first episode psychosis (FEP) programs, but evidence effectiveness has been mixed in studies not focused exclusively on supported employment and education (SEE). Requirements for current motivation to work or go to school limit the generalizability of such studies. METHODS: FEP participants (N=404) at thirty-four community treatment clinics participated in a cluster randomized trial that compared usual Community Care (CC) to NAVIGATE, a comprehensive, team-based treatment program that included ≥5h of SEE services per week, , grounded in many of the principles of the Individual Placement and Support model of supported employment combined with supported education services. All study participants were offered SEE regardless of their initial interest in work or school. Monthly assessments over 24months recorded days of employment and attendance at school, days of participation in SEE, and both employment and public support income (including disability income). General Estimation Equation models were used to compare CC and NAVIGATE on work and school participation, employment and public support income, and the mediating effect of receiving ≥3 SEE visits on these outcomes. RESULTS: NAVIGATE treatment was associated with a greater increase in participation in work or school (p=0.0486) and this difference appeared to be mediated by SEE. No group differences were observed in earnings or public support payments. CONCLUSION: A comprehensive, team-based FEP treatment approach was associated with greater improvement in work or school participation, and this effect appears to be mediated, in part, by participation in SEE.

Cost-Effectiveness of Long-Acting Injectable Paliperidone Palmitate Versus Haloperidol Decanoate in Maintenance Treatment of Schizophrenia.

OBJECTIVE: This study assessed the relative cost-effectiveness of haloperidol decanoate (HD), a first-generation long-acting injectable (LAI) antipsychotic, and paliperidone palmitate (PP), a second-generation LAI antipsychotic. METHODS: A double-blind, randomized 18-month clinical trial conducted at 22 clinical research sites in the United States compared the cost-effectiveness of HD and PP among 311 adults with schizophrenia or schizoaffective disorder who had been clinically assessed as likely to benefit from an LAI antipsychotic. Patients were randomly assigned to monthly intramuscular injections of HD (25-200 mg) or PP (39-234 mg) for up to 24 months. Quality-adjusted life years (QALYs) were measured by a schizophrenia-specific algorithm based on the Positive and Negative Syndrome Scale and side-effect assessments; total health care costs were assessed from the perspective of the health system. RESULTS: Mixed-model analysis showed that PP was associated with .0297 greater QALYs over 18 months (p=.03) and with $2,100 more in average costs per quarter for inpatient and outpatient services and medication compared with HD (p<.001). Bootstrap analysis with 5,000 replications showed an incremental cost-effectiveness ratio for PP of $508,241 per QALY (95% confidence interval=$122,390-$1,582,711). Net health benefits analysis showed a .98 probability of greater cost-effectiveness for HD compared with PP at an estimated value of $150,000 per QALY and a .50 probability of greater cost-effectiveness at $500,000 per QALY. CONCLUSIONS: HD was more cost-effective than PP, suggesting that PP's slightly greater benefits did not justify its markedly higher costs, which are likely to fall once the medication's patent expires.

Cost-Effectiveness of Comprehensive, Integrated Care for First Episode Psychosis in the NIMH RAISE Early Treatment Program.

This study compares the cost-effectiveness of Navigate (NAV), a comprehensive, multidisciplinary, team-based treatment approach for first episode psychosis (FEP) and usual Community Care (CC) in a cluster randomization trial. Patients at 34 community treatment clinics were randomly assigned to either NAV (N = 223) or CC (N = 181) for 2 years. Effectiveness was measured as a one standard deviation change on the Quality of Life Scale (QLS-SD). Incremental cost effectiveness ratios were evaluated with bootstrap distributions. The Net Health Benefits Approach was used to evaluate the probability that the value of NAV benefits exceeded its costs relative to CC from the perspective of the health care system. The NAV group improved significantly more on the QLS and had higher outpatient mental health and antipsychotic medication costs. The incremental cost-effectiveness ratio was $12 081/QLS-SD, with a .94 probability that NAV was more cost-effective than CC at $40 000/QLS-SD. When converted to monetized Quality Adjusted Life Years, NAV benefits exceeded costs, especially at future generic drug prices.

The Association Between Motor Skills and Academic Achievement Among Pediatric Survivors of Acute Lymphoblastic Leukemia.

OBJECTIVE: Assess the association between fine motor (FM) and visual-motor integration (VMI) skills and academic achievement in pediatric acute lymphoblastic leukemia (ALL) survivors. METHODS: In this 28-site cross-sectional study of 256 children in first remission, a mean of 8.9 ± 2.2 years after treatment for standard-risk precursor-B ALL, validated measures of FM, VMI, reading, math, and intelligence were administered at mean follow-up age of 12.8 ± 2.5 years. RESULTS: VMI was significantly associated with written math calculation ability (p < .0069) after adjusting for intelligence (p < .0001). VMI was more strongly associated with math in those with lower intelligence (p = .0141). Word decoding was also significantly associated with VMI but with no effect modification by intelligence. FM skills were not associated with either reading or math achievement. CONCLUSION: These findings suggest that VMI is associated with aspects of math and reading achievement in leukemia survivors. These skills may be amenable to intervention.

Patterns and predictors of survivorship clinic attendance in a population-based sample of pediatric and young adult childhood cancer survivors.

PURPOSE: Because many survivors do not receive recommended follow-up, we sought to characterize patterns and predictors of survivorship clinic attendance in a population-based sample of childhood cancer survivors. METHODS: Using the Connecticut Tumor Registry, we identified all patients diagnosed with cancer at age ≤ 18 years from March 1, 1998 to March 1, 2008, still in follow-up 5 years post-diagnosis, and living <100 miles from Yale. Survivorship clinic attendance, demographics, disease characteristics, and treatment exposures were ascertained. Vital status was confirmed with the National Death Index. The Kaplan-Meier curves and hazard ratios were calculated for survivorship clinic attendance. RESULTS: Four hundred eighty-nine eligible survivors currently 19.1 ± 6.2 years old were diagnosed at a mean age of 9.1 ± 5.8 years with leukemias/lymphomas (47.2 %), central nervous system tumors (16.4 %), sarcomas (11.2 %), thyroid cancers or melanomas (7.8 %), and other solid tumors (17.4 %). The 10-year post-diagnosis clinic attendance probability was 27.8 % (SE = 2.3) overall, and 36.9 % (SE = 4.4) and 40.8 % (SE = 3.8), in patients with radiation and anthracycline exposure, respectively. In adjusted analysis, patients with insurance (HR = 2.90; p < 0.01 for private and HR = 2.05; p = 0.02 for public assistance), treated with anthracyclines (HR = 3.05; p < 0.01), and treated with radiation (HR = 1.90; p < 0.01) were significantly more likely to attend clinic. CONCLUSIONS: The majority of childhood cancer survivors in our population-based sample had not attended survivorship clinic, even among those with high-risk exposures. Health care access, as measured by insurance status, was an important predictor of clinic attendance. IMPLICATIONS FOR CANCER SURVIVORS: More research is needed to clarify the link between insurance status and survivorship care to increase appropriate late effects surveillance in this population.

Comprehensive Versus Usual Community Care for First-Episode Psychosis: 2-Year Outcomes From the NIMH RAISE Early Treatment Program.

OBJECTIVE: The primary aim of this study was to compare the impact of NAVIGATE, a comprehensive, multidisciplinary, team-based treatment approach for first-episode psychosis designed for implementation in the U.S. health care system, with community care on quality of life. METHOD: Thirty-four clinics in 21 states were randomly assigned to NAVIGATE or community care. Diagnosis, duration of untreated psychosis, and clinical outcomes were assessed via live, two-way video by remote, centralized raters masked to study design and treatment. Participants (mean age, 23) with schizophrenia and related disorders and ≤6 months of antipsychotic treatment (N=404) were enrolled and followed for ≥2 years. The primary outcome was the total score of the Heinrichs-Carpenter Quality of Life Scale, a measure that includes sense of purpose, motivation, emotional and social interactions, role functioning, and engagement in regular activities. RESULTS: The 223 recipients of NAVIGATE remained in treatment longer, experienced greater improvement in quality of life and psychopathology, and experienced greater involvement in work and school compared with 181 participants in community care. The median duration of untreated psychosis was 74 weeks. NAVIGATE participants with duration of untreated psychosis of <74 weeks had greater improvement in quality of life and psychopathology compared with those with longer duration of untreated psychosis and those in community care. Rates of hospitalization were relatively low compared with other first-episode psychosis clinical trials and did not differ between groups. CONCLUSIONS: Comprehensive care for first-episode psychosis can be implemented in U.S. community clinics and improves functional and clinical outcomes. Effects are more pronounced for those with shorter duration of untreated psychosis.

Urinary cystatin C and acute kidney injury after cardiac surgery.

BACKGROUND: Acute kidney injury (AKI) is common after cardiac surgery and is associated with adverse patient outcomes. Urinary cystatin C (CysC) level is a biomarker of proximal tubule function and may increase earlier in AKI than serum creatinine level. STUDY DESIGN: Prospective cohort study. SETTINGS & PARTICIPANTS: The TRIBE AKI (Translational Research Investigating Biomarker Endpoints in AKI) Consortium prospectively enrolled 1,203 adults and 299 children and adolescents at 8 institutions in 2007-2009. INDEX TEST: Urinary CysC (in milligrams per liter) within the first 12 hours after surgery. OUTCOME: Serum creatinine-based AKI was defined as AKI Network stage 1 (mild AKI) and doubling of serum creatinine from the preoperative value or need for dialysis during hospitalization (severe AKI). OTHER MEASUREMENTS: Analyses were adjusted for characteristics used clinically for AKI risk stratification, including age, sex, race, estimated glomerular filtration rate, diabetes, hypertension, heart failure, nonelective surgery, cardiac catheterization within 72 hours, type of surgery, myocardial infarction, and cardiopulmonary bypass time longer than 120 minutes. RESULTS: Urinary CysC level measured in the early postoperative period (0-6 and 6-12 hours postoperatively) correlated with both mild and severe AKI in adults and children. However, after analyses were adjusted for other factors, the effect was attenuated for both forms of AKI in both cohorts. LIMITATIONS: Limited numbers of patients with severe AKI and in-hospital dialysis treatment. CONCLUSIONS: Urinary CysC values are not associated significantly with the development of AKI after cardiac surgery in adults and children.