Wise Peterson (filemark88)

39 to .79. The measurement error surrounding difference scores was large, thus requiring large changes in performance (i.e., 1-2 SDs) in order to interpret a change score as reliable. In the regression equations, test scores from initial testing significantly predicted retest scores for all outcome measures. Age was a significant predictor in several of the equations, while education was a significant predictor in only two of the equations. The adjusted R2 values ranged between .19 and .67. The present study provides results enabling clinicians to make probabilistic statements about change in cognitive functions based on CANTAB test performances.Currently, more than 9 million American adults, including women of childbearing age, use electronic-cigarettes (e-cigs). Further, the prevalence of maternal vaping now approaching 10% is similar to that of maternal smoking. Little, however, is known about the effects of fetal exposures to nicotine-rich e-cig aerosols on lung development. In this study, we assessed whether in utero exposures to e-cig aerosols compromised lung development in mice. A third-generation e-cig device was used to expose pregnant BALB/c mice by inhalation to 36 mg/mL of nicotine-cinnamon flavored e-cig aerosols for 14 to 31 days. This included exposures for either 12 days before mating plus during gestation (preconception groups) or only during gestation (prenatal groups). Respective control mice were exposed to filtered-air. Sub-groups of offspring were sacrificed at birth or at 4 weeks of age. Compared to respective air-exposed controls, both preconception and prenatal exposures to e-cig aerosols significantly decreased the offspring birth weight and body length. In the preconception group, 7 inflammation-related genes were down-regulated, including 4 genes common to both dams and fetuses, denoting an e-cig immunosuppressive effect. Lung morphometry assessments of preconception e-cig-exposed offspring showed a significantly increased tissue fraction at birth. This result was supported by the down-regulation of 75 lung genes involved in the Wnt signaling, which is essential to lung organogenesis. Thus, our data indicate that maternal vaping impairs pregnancy outcomes, alters fetal lung structure, and dysregulates the Wnt signaling. see more This study provides experimental evidence for future regulations of e-cig products for pregnant women and developmentally vulnerable populations.Background A high prevalence of autoimmune thyroid disease (AITD) has been observed in patients with autoimmune liver disease (AILD); however, data on the clinical relationship between AILD and AITD remain scant. We aimed to evaluate the relationship between AILD and AITD.Methods We performed a retrospective study using medical records from 324 patients with AILD, 113 of whom had concurrent AITD.Results Patients with autoimmune hepatitis (AIH) were more likely to develop AITD (45.8%), followed by autoimmune hepatitis-primary biliary cholangitis overlap syndrome (AIH-PBC OS) (39.5%) and PBC (22.6%). Patients with concurrent AILD and AITD showed higher levels of immunoglobulin G (IgG) (21.5 g/L vs 16.3 g/L, p less then .0001) and gamma globulin (γ-globulin) (27.1% vs 21.9%, p less then .0001). IgG was positively correlated with thyroid antibodies [thymoglobulin antibody (TGAb) and thyroperoxidase antibody (TPOAb)] (r = 0.396, 0.322; p less then .0001, p = .002, respectively). TPOAb positivity was highest in PBC patients with concurrent AITD (83.9%). Patients with concurrent PBC and AITD were significantly older than those with PBC alone (p = .0004). Patients with concurrent AIH and AITD had a higher homogenous nuclear pattern of antinuclear antibody positivity compared to those with AIH alone (p = .019). Thyroid dysfunction in AILD patients with concurrent AITD was principally characterized by Hashimoto's thyroiditis (65.5%), and diffuse lesions were mainly found by thyroid ultrasound (53.1%).Conclusions The high incidence