Medicine and Health Sciences Commons^™

Factors Associated With Academic Achievement In Children With Type 1 Diabetes, Ann Mccarthy, S. Lindgren, M. Mengeling, E. Tsalikian, J. Engvall

Ann Marie McCarthy

OBJECTIVE: To examine academic achievement in children with diabetes and to identify predictors of achievement. RESEARCH DESIGN AND METHODS: Participants were 244 children, ages 8-18 years, with type 1 diabetes. Measures included school-administered standardized achievement tests (Iowa Tests of Basic Skills and Iowa Tests of Educational Development [ITBS/ITED]), grade point averages (GPAs), school absences, behavioral assessment, age at disease onset, hospitalizations, and HbA(1c). Statistical differences between subgroups of children were evaluated using t test and ANOVA, statistically controlling for socioeconomic status. Regression analyses were carried out to examine predictors of academic performance. RESULTS: Reading scores and GPA were lower for …

Innovative Approaches For Teaching Children With Chronic Conditions, J. Engvall, Ann Mccarthy

Ann Marie McCarthy

No abstract provided.

Effects Of Diabetes On Learning In Children, Ann Mccarthy, S. Lindgren, M. Mengeling, E. Tsalikian, J. Engvall

Ann Marie McCarthy

OBJECTIVE: Subtle neuropsychological deficits have been found in some children with type 1 diabetes. However, these data have been inconsistent, and it is not clear what the impact of these deficits might be on the learning of children with diabetes over time. The purpose of this study was to determine whether type 1 diabetes significantly interferes with the development of functional academic skills. It was hypothesized that 1) children with type 1 diabetes would demonstrate deficits in academic performance and behavior when compared with sibling or classmate control subjects and 2) that academic performance in children with type 1 diabetes …

Modeling Mortality Risk In Hemodialysis Patients Using Laboratory Values As Time-Dependent Covariates, Kennith Culp, M. Flanigan, E. Lowrie, N. Lew, B. Zimmerman

Kennith R. Culp

Proportional hazards analyses assume that the magnitude of mortality risk for a predictor variable remains proportional over time. In a time-dependent model, the explanatory variable violates this assumption, and repeat observations are required to accommodate the change in risk that occurs over time. Using a retrospective cohort design, we tested the following laboratory values for a time-by-covariate interaction: hematocrit (HCT), serum albumin (ALB), and serum creatinine (CR). A random sample of 4,083 hemodialysis patients whose specimens were analyzed in a central laboratory over a 3-year period served as the study group. Using the baseline observation, we discovered significant probability values …

Frequency Of Silent Myocardial Ischaemia In Diabetics: A Single Centre Study, Adil Sheikh, Syed Shah Faisal, Abdul Jabbar

Section of Diabetes, Endocrinology and Metabolism

OBJECTIVE: To find the frequency of silent myocardial ischaemia in diabetics as compared to non-diabetics.

METHODS: This was a cross sectional study conducted between November 2008 and March 2010. Two hundred subjects were recruited by convenience sampling after informed consent. All were subjected to an exercise stress test. Electrocardiographic changes were noted for silent Ischaemia Descriptive Statistics were applied for significance.

RESULT: Of the 200 subjects included in the study, 31 had diabetes and 1 69 were non-diabetics. The mean age was 46 +/- 10 years. Twenty eight subjects tested positive for silent ischaemia, of whom six were diabetics (19%) …

Reduced Cardioprotective Action Of Adiponectin In High-Fat Diet-Induced Type Ii Diabetic Mice And Its Underlying Mechanisms., Wei Yi, Yang Sun, Erhe Gao, Xufeng Wei, Wayne Bond Lau, Qijun Zheng, Yajing Wang, Yuexing Yuan, Xiaoliang Wang, Ling Tao, Rong Li, Walter Koch, Xin-Liang Ma

Department of Emergency Medicine Faculty Papers

Diabetes exacerbates ischemic heart disease morbidity and mortality via incompletely understood mechanisms. Although adiponectin (APN) reduces myocardial ischemia/reperfusion (MI/R) injury in nondiabetic animals, whether APN's cardioprotective actions are altered in diabetes, a pathologic condition with endogenously reduced APN, has never been investigated. High-fat diet (HD)-induced diabetic mice and normal diet (ND) controls were subjected to MI via coronary artery ligation, and given vehicle or APN globular domain (gAPN, 2 μg/g) 10 min before reperfusion. Compared to ND mice (where gAPN exerted pronounced cardioprotection), HD mice manifested greater MI/R injury, and a tripled gAPN dose was requisite to achieve cardioprotective extent …

Dynamic Alteration Of Adiponectin/Adiponectin Receptor Expression And Its Impact On Myocardial Ischemia/Reperfusion In Type 1 Diabetic Mice., Yanzhuo Ma, Yi Liu, Shaowei Liu, Yan Qu, Rutao Wang, Chenhai Xia, Haifeng Pei, Kun Lian, Tao Yin, Xiaoyan Lu, Lu Sun, Lu Yang, Yanjie Cao, Wayne Bond Lau, Erhe Gao, Haichang Wang, Ling Tao

Department of Emergency Medicine Faculty Papers

The present study determined the dynamic change of adiponectin (APN, a cardioprotective adipokine), its receptor expression, and their impact upon myocardial ischemia/reperfusion (MI/R) injury during type 1 diabetes mellitus (T1DM) progression, and involved underlying mechanisms. Diabetic state was induced in mice via multiple intraperitoneal injections of low-dose streptozotocin. The dynamic change of plasma APN concentration and cardiac APN receptor-1 and -2 (AdipoR1/2) expression were assessed immediately after diabetes onset (0 wk) and 1, 3, 5, and 7 wk thereafter. Indicators of MI/R injury (infarct size, apoptosis, and LDH release) were determined at 0, 1, and 7 wk of DM duration. …

Is Vitamin E Supplementation Effective In Reducing Mortality Related To Cardiovascular Events In People With Type 2 Diabetes Mellitus?, Payal Amin

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this systematic review is to determine whether or not Vitamin E is effective in reducing the mortality related to cardiovascular event in patients with Type 2 Diabetes mellitus.