The Therapeutic Alliance Over 10 Sessions of Therapy for Borderline Personality Disorder: Agreement and Congruence Analysis and Relation to Outcome.

The authors examined whether alliance dynamics are affected by tailoring the therapeutic relationship to the individual patient in brief psychotherapy of borderline personality disorder. Sixty patients were randomized to 10-session Good Psychiatric Management (GPM-BV) or GPM combined with Motive-Oriented Therapeutic Relationship techniques (MOTR+GPM-BV). Patient- and therapist-rated alliance was assessed weekly. Self-reported symptomatic distress was assessed pre-, mid-, and posttreatment. In MOTR+GPM-BV, stronger therapist-rated alliance predicted lower symptomatic distress in the same timepoint, but not in a lag, whereas symptomatic distress predicted therapist-rated alliance in a lag. Therapist-rated alliance was lower than patient-rated alliance in GPM-BV but not in MOTR+GPM-BV. In MOTR+GPM-BV, higher agreement on strong alliance tended to predict lower symptomatic distress. Patient- and therapist-rated alliances were temporally congruent, but congruence did not predict outcome. Addressing the relationship needs of patients may partly exert its salutary effect by increasing agreement between patients' and therapists' experience of the alliance

Quadrupolar and magnetic ordering in CeB6

The quadrupolar ordering in CeB_6 is explained in terms of the electrostatic interaction of quadrupolar moments arranged into a simple cubic lattice. The representation of magnetic and quadrupolar moments by means of quasispins of two kinds is employed. A linear increase of the quadrupolar transition temperature T_Q(H) with applied magnetic field and its further re-entrance are described using a generalized spherical model which is well adjusted to a particular problem of the quadrupolar ordering in CeB_6. The theory naturally explains the growing specific heat jump at T_Q(H) with increasing magnetic field. The role of the quadrupolar ordering in the formation of the magnetic ordering, as well as the possible critical experiments and applications to other rare-earth compounds, are discussed.Comment: 40 pages, 9 Postscript figures, to appear in Phys.Rev.

Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks, 1990-2015: A systematic analysis for the Global Burden of Disease Study 2015

Background: The Global Burden of Diseases, Injuries, and Risk Factors Study 2015 provides an up-to-date synthesis of the evidence for risk factor exposure and the attributable burden of disease. By providing national and subnational assessments spanning the past 25 years, this study can inform debates on the importance of addressing risks in context. Methods: We used the comparative risk assessment framework developed for previous iterations of the Global Burden of Disease Study to estimate attributable deaths, disability-adjusted life-years (DALYs), and trends in exposure by age group, sex, year, and geography for 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks from 1990 to 2015. This study included 388 risk-outcome pairs that met World Cancer Research Fund-defined criteria for convincing or probable evidence. We extracted relative risk and exposure estimates from randomised controlled trials, cohorts, pooled cohorts, household surveys, census data, satellite data, and other sources. We used statistical models to pool data, adjust for bias, and incorporate covariates. We developed a metric that allows comparisons of exposure across risk factors—the summary exposure value. Using the counterfactual scenario of theoretical minimum risk level, we estimated the portion of deaths and DALYs that could be attributed to a given risk. We decomposed trends in attributable burden into contributions from population growth, population age structure, risk exposure, and risk-deleted cause-specific DALY rates. We characterised risk exposure in relation to a Socio-demographic Index (SDI). Findings: Between 1990 and 2015, global exposure to unsafe sanitation, household air pollution, childhood underweight, childhood stunting, and smoking each decreased by more than 25%. Global exposure for several occupational risks, high body-mass index (BMI), and drug use increased by more than 25% over the same period. All risks jointly evaluated in 2015 accounted for 57·8% (95% CI 56·6–58·8) of global deaths and 41·2% (39·8–42·8) of DALYs. In 2015, the ten largest contributors to global DALYs among Level 3 risks were high systolic blood pressure (211·8 million [192·7 million to 231·1 million] global DALYs), smoking (148·6 million [134·2 million to 163·1 million]), high fasting plasma glucose (143·1 million [125·1 million to 163·5 million]), high BMI (120·1 million [83·8 million to 158·4 million]), childhood undernutrition (113·3 million [103·9 million to 123·4 million]), ambient particulate matter (103·1 million [90·8 million to 115·1 million]), high total cholesterol (88·7 million [74·6 million to 105·7 million]), household air pollution (85·6 million [66·7 million to 106·1 million]), alcohol use (85·0 million [77·2 million to 93·0 million]), and diets high in sodium (83·0 million [49·3 million to 127·5 million]). From 1990 to 2015, attributable DALYs declined for micronutrient deficiencies, childhood undernutrition, unsafe sanitation and water, and household air pollution; reductions in risk-deleted DALY rates rather than reductions in exposure drove these declines. Rising exposure contributed to notable increases in attributable DALYs from high BMI, high fasting plasma glucose, occupational carcinogens, and drug use. Environmental risks and childhood undernutrition declined steadily with SDI; low physical activity, high BMI, and high fasting plasma glucose increased with SDI. In 119 countries, metabolic risks, such as high BMI and fasting plasma glucose, contributed the most attributable DALYs in 2015. Regionally, smoking still ranked among the leading five risk factors for attributable DALYs in 109 countries; childhood underweight and unsafe sex remained primary drivers of early death and disability in much of sub-Saharan Africa. Interpretation: Declines in some key environmental risks have contributed to declines in critical infectious diseases. Some risks appear to be invariant to SDI. Increasing risks, including high BMI, high fasting plasma glucose, drug use, and some occupational exposures, contribute to rising burden from some conditions, but also provide opportunities for intervention. Some highly preventable risks, such as smoking, remain major causes of attributable DALYs, even as exposure is declining. Public policy makers need to pay attention to the risks that are increasingly major contributors to global burden. Funding: Bill & Melinda Gates Foundation

Comparing Presenting Clinical Features in 48 Children With Microscopic Polyangiitis to 183 Children Who Have Granulomatosis With Polyangiitis (Wegener's) : an ARChiVe Cohort Study

OBJECTIVE: To uniquely classify children with microscopic polyangiitis (MPA), to describe their demographic characteristics, presenting clinical features, and initial treatments in comparison to patients with granulomatosis with polyangiitis (Wegener's) (GPA). METHODS: The European Medicines Agency (EMA) classification algorithm was applied by computation to categorical data from patients recruited to the ARChiVe (A Registry for Childhood Vasculitis: e-entry) cohort, with the data censored to November 2015. The EMA algorithm was used to uniquely distinguish children with MPA from children with GPA, whose diagnoses had been classified according to both adult- and pediatric-specific criteria. Descriptive statistics were used for comparisons. RESULTS: In total, 231 of 440 patients (64% female) fulfilled the classification criteria for either MPA (n\u2009=\u200948) or GPA (n\u2009=\u2009183). The median time to diagnosis was 1.6 months in the MPA group and 2.1 months in the GPA group (ranging to 39 and 73 months, respectively). Patients with MPA were significantly younger than those with GPA (median age 11 years versus 14 years). Constitutional features were equally common between the groups. In patients with MPA compared to those with GPA, pulmonary manifestations were less frequent (44% versus 74%) and less severe (primarily, hemorrhage, requirement for supplemental oxygen, and pulmonary failure). Renal pathologic features were frequently found in both groups (75% of patients with MPA versus 83% of patients with GPA) but tended toward greater severity in those with MPA (primarily, nephrotic-range proteinuria, requirement for dialysis, and end-stage renal disease). Airway/eye involvement was absent among patients with MPA, because these GPA-defining features preclude a diagnosis of MPA within the EMA algorithm. Similar proportions of patients with MPA and those with GPA received combination therapy with corticosteroids plus cyclophosphamide (69% and 78%, respectively) or both drugs in combination with plasmapheresis (19% and 22%, respectively). Other treatments administered, ranging in decreasing frequency from 13% to 3%, were rituximab, methotrexate, azathioprine, and mycophenolate mofetil. CONCLUSION: Younger age at disease onset and, perhaps, both gastrointestinal manifestations and more severe kidney disease seem to characterize the clinical profile in children with MPA compared to those with GPA. Delay in diagnosis suggests that recognition of these systemic vasculitides is suboptimal. Compared with adults, initial treatment regimens in children were comparable, but the complete reversal of female-to-male disease prevalence ratios is a provocative finding

Prevalence and pathophysiology of impaired glucose tolerance in three different high-risk white groups

Insulin resistance and β-cell function were assessed by a continuous infusion of glucose in the following three groups of white subjects at risk of developing impaired glucose tolerance and diabetes: 41 subjects who were the offspring of patients with type II diabetes, 26 general-population subjects with an increased fasting plasma glucose level of at least 5.6 mmol/L on screening, and 22 subjects who had had gestational diabetes but were now nondiabetic. Subjects had a mean (± 1 SD) age of 43 ± 9 years and a body mass index (BMI) of 27 ± 5 kg/m2. Subjects with previously increased fasting glucose levels were significantly more insulin resistant than a control group, taking into account BMI, age, and gender (% normal insulin sensitivity [%S], 59 [50 to 79] v 87 [73 to 96]; P &lt; .005), and previously gestationally diabetic subjects showed greater impairment of β-cell function (% normal β-cell function [%β], 69 [60 to 87] v 97 [89 to 105]; P &lt; .005). Diabetes (defined by World Health Organization criteria) or impaired glucose tolerance (defined as an achieved plasma glucose concentration [APG]&gt;95th percentile of an age-and weight-matched population) was identified in 22% of family members, 31% of fasting hyperglycemic subjects, and 41% of previously gestationally diabetic subjects. Twenty-two subjects with impaired glucose tolerance from all the groups were compared with their normoglycemic counterparts and were characterized by greater obesity (29 ± 7 v 25 ± 3 kg/m2, P &lt; .05), impaired insulin sensitivity [%S, 46 [23 to 78] v 81 [51 to 128]; P &lt; .001), impaired β-cell function (%β, 83 [63 to 110] v 95 [65 to 141]; P &lt; .05), and decreased suppression of nonesterified fatty acids ([NEFA] 40 [38 to 50] v 66 [50 to 77] % decrease in NEFA, P &lt; .001). After taking into account BMI, gender, and age, the decrease in β-cell function of the impaired-glucose tolerance group was more apparent (P &lt; .01) and there continued to be a difference in insulin sensitivity, implying non-obesity-associated insulin resistance in the impaired-glucose tolerance group (P &lt; .001). In conclusion, although subjects with impaired glucose tolerance from each of the three different at-risk groups showed similar phenotypic characteristics with obesity being a major feature, we have identified in a single study using a single investigative technique more marked impairment of β-cell function in previously gestationally diabetic subjects and more insulin resistance in subjects with a previously increased fasting plasma glucose level. Impaired glucose tolerance is thus a multifactorial disease in which genetic or environmental contributions vary between different at-risk groups and between different individuals.</p