161 research outputs found
A workbook of exercises for following directions to be used with high achieving children in grades one, three and five
Thesis (Ed.M.)--Boston Universit
(The) history and interpretation of the pre-reformation carol and negro spiritual.
This item has been digitized by the Internet Archive. Typewritten sheets in cover.
Thesis (M.A.)--Boston University
Bibliography: 4 p. at end
An Analysis of Difficulties Encountered by Some Seventh and Eighth Grade Pupils in the Solving of Verbal Arithmetic Problems
Functional outcomes of multi-condition collaborative care and successful ageing: results of randomised trial
Objective To evaluate the effectiveness of integrated care for chronic physical diseases and depression in reducing disability and improving quality of life
High-content siRNA screening of the kinome identifies kinases involved in Alzheimer's disease-related tau hyperphosphorylation
<p>Abstract</p> <p>Background</p> <p>Neurofibrillary tangles (NFT), a cardinal neuropathological feature of Alzheimer's disease (AD) that is highly correlated with synaptic loss and dementia severity, appear to be partly attributable to increased phosphorylation of the microtubule stabilizing protein tau at certain AD-related residues. Identifying the kinases involved in the pathologic phosphorylation of tau may provide targets at which to aim new AD-modifying treatments.</p> <p>Results</p> <p>We report results from a screen of 572 kinases in the human genome for effects on tau hyperphosphorylation using a loss of function, high-throughput RNAi approach. We confirm effects of three kinases from this screen, the eukaryotic translation initiation factor 2 α kinase 2 (EIF2AK2), the dual-specificity tyrosine-(Y)-phosphorylation regulated kinase 1A (DYRK1A), and the A-kinase anchor protein 13 (AKAP13) on tau phosphorylation at the 12E8 epitope (serine 262/serine 356). We provide evidence that EIF2AK2 effects may result from effects on tau protein expression, whereas DYRK1A and AKAP13 are likely more specifically involved in tau phosphorylation pathways.</p> <p>Conclusions</p> <p>These findings identify novel kinases that phosphorylate tau protein and provide a valuable reference data set describing the kinases involved in phosphorylating tau at an AD-relevant epitope.</p
Physician support for diabetes patients and clinical outcomes
<p>Abstract</p> <p>Background</p> <p>Physician practical support (e.g. setting goals, pro-active follow-up) and communicative support (e.g., empathic listening, eliciting preferences) have been hypothesized to influence diabetes outcomes.</p> <p>Methods</p> <p>In a prospective observational study, patients rated physician communicative and practical support using a modified Health Care Climate Questionnaire. We assessed whether physicians' characteristic level of practical and communicative support (mean across patients) and each patients' deviation from their physician's mean level of support was associated with glycemic control outcomes. Glycosylated haemoglobin (HbA1c) levels were measured at baseline and at follow-up, about 2 years after baseline.</p> <p>Results</p> <p>We analysed 3897 patients with diabetes treated in nine primary care clinics by 106 physicians in an integrated health plan in Western Washington, USA. Physicians' average level of practical support (based on patient ratings of their provider) was associated with significantly lower HbA1c at follow-up, controlling for baseline HbA1c (<it>p </it>= .0401). The percentage of patients with "optimal" and "poor" glycemic control differed significantly across different levels of practical support at follow (<it>p </it>= .022 and <it>p </it>= .028). Communicative support was not associated with differences in HbA1c at follow-up.</p> <p>Conclusion</p> <p>This observational study suggests that, in community practice settings, physician differences in practical support may influence glycemic control outcomes among patients with diabetes.</p
Self-productivity and complementarities in human development : evidence from MARS
This paper investigates the role of self-productivity and home resources in capability formation from infancy to adolescence. In addition, we study the complementarities between basic cognitive, motor and noncognitive abilities and social as well as academic achievement. Our data are taken from the Mannheim Study of Children at Risk (MARS), an epidemiological cohort study following the long-term outcome of early risk factors. Results indicate that initial risk conditions cumulate and that differences in basic abilities increase during development. Self-productivity rises in the developmental process and complementarities are evident. Noncognitive abilities promote cognitive abilities and social achievement. There is remarkable stability in the distribution of the economic and socio-emotional home resources during the early life cycle. This is presumably a major reason for the evolution of inequality in human development
Antibody decay, T cell immunity and breakthrough infections following two SARS-CoV-2 vaccine doses in inflammatory bowel disease patients treated with infliximab and vedolizumab
DETERMINATION OF TYPES OF INDIVIDUALS IN APHIDS, ROTIFERS AND CLADOCERA 1
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/72827/1/j.1469-185X.1929.tb00888.x.pd
Development of Risk Prediction Equations for Incident Chronic Kidney Disease
IMPORTANCE ‐ Early identification of individuals at elevated risk of developing chronic kidney disease
could improve clinical care through enhanced surveillance and better management of underlying health
conditions.
OBJECTIVE – To develop assessment tools to identify individuals at increased risk of chronic kidney
disease, defined by reduced estimated glomerular filtration rate (eGFR).
DESIGN, SETTING, AND PARTICIPANTS – Individual level data analysis of 34 multinational cohorts from
the CKD Prognosis Consortium including 5,222,711 individuals from 28 countries. Data were collected from April, 1970 through January, 2017. A two‐stage analysis was performed, with each study first
analyzed individually and summarized overall using a weighted average. Since clinical variables were often differentially available by diabetes status, models were developed separately within participants
with diabetes and without diabetes. Discrimination and calibration were also tested in 9 external
cohorts (N=2,253,540).
EXPOSURE Demographic and clinical factors.
MAIN OUTCOMES AND MEASURES – Incident eGFR <60 ml/min/1.73 m2.
RESULTS – In 4,441,084 participants without diabetes (mean age, 54 years, 38% female), there were
660,856 incident cases of reduced eGFR during a mean follow‐up of 4.2 years. In 781,627 participants
with diabetes (mean age, 62 years, 13% female), there were 313,646 incident cases during a mean
follow‐up of 3.9 years. Equations for the 5‐year risk of reduced eGFR included age, sex, ethnicity, eGFR,
history of cardiovascular disease, ever smoker, hypertension, BMI, and albuminuria. For participants
with diabetes, the models also included diabetes medications, hemoglobin A1c, and the interaction
between the two. The risk equations had a median C statistic for the 5‐year predicted probability of
0.845 (25th – 75th percentile, 0.789‐0.890) in the cohorts without diabetes and 0.801 (25th – 75th
percentile, 0.750‐0.819) in the cohorts with diabetes. Calibration analysis showed that 9 out of 13 (69%)
study populations had a slope of observed to predicted risk between 0.80 and 1.25. Discrimination was
similar in 18 study populations in 9 external validation cohorts; calibration showed that 16 out of 18
(89%) had a slope of observed to predicted risk between 0.80 and 1.25.
CONCLUSIONS AND RELEVANCE – Equations for predicting risk of incident chronic kidney disease
developed in over 5 million people from 34 multinational cohorts demonstrated high discrimination and
variable calibration in diverse populations
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