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Full-Text Articles in Medicine and Health Sciences
Cart: An Hrs/Actinin-4/Berp/Myosin V Protein Complex Required For Efficient Receptor Recycling, Qing Yan, Wei Sun, Pekka Kujala, Yasmin Lotfi, Thomas A Vida, Andrew J Bean
Cart: An Hrs/Actinin-4/Berp/Myosin V Protein Complex Required For Efficient Receptor Recycling, Qing Yan, Wei Sun, Pekka Kujala, Yasmin Lotfi, Thomas A Vida, Andrew J Bean
Journal Articles
Altering the number of surface receptors can rapidly modulate cellular responses to extracellular signals. Some receptors, like the transferrin receptor (TfR), are constitutively internalized and recycled to the plasma membrane. Other receptors, like the epidermal growth factor receptor (EGFR), are internalized after ligand binding and then ultimately degraded in the lysosome. Routing internalized receptors to different destinations suggests that distinct molecular mechanisms may direct their movement. Here, we report that the endosome-associated protein hrs is a subunit of a protein complex containing actinin-4, BERP, and myosin V that is necessary for efficient TfR recycling but not for EGFR degradation. The …
Persuasive Email Messages For Patient Communication., Muhammad Walji, Kathy Johnson-Throop, Todd Johnson, Elmer Bernstam, Jiajie Zhang
Persuasive Email Messages For Patient Communication., Muhammad Walji, Kathy Johnson-Throop, Todd Johnson, Elmer Bernstam, Jiajie Zhang
Journal Articles
To improve health and reduce costs, we need to encourage patients to make better health care decisions. Since email is widely available, it may be useful for patient-directed interventions. However, we know little about how the contents of an email message can influence a health-related decision. We propose a model to understand how patients may process persuasive email messages.
Predicting Childhood Sexual Or Physical Abuse: A Logistic Regression Geo-Mapping Approach To Prevention., Roland K. Tadoum, Kamila Smolij, Michelle A. Lyn, Craig W. Johnson
Predicting Childhood Sexual Or Physical Abuse: A Logistic Regression Geo-Mapping Approach To Prevention., Roland K. Tadoum, Kamila Smolij, Michelle A. Lyn, Craig W. Johnson
Journal Articles
This study investigates the degree to which gender, ethnicity, relationship to perpetrator, and geomapped socio-economic factors significantly predict the incidence of childhood sexual abuse, physical abuse and non- abuse. These variables are then linked to geographic identifiers using geographic information system (GIS) technology to develop a geo-mapping framework for child sexual and physical abuse prevention.
Using Technology To Teach Technology: Design And Evaluation Of Bilingual Online Physician Education About Electronic Medical Records., Sarah R. Edmonson, Adol Esquivel, Pallavi Mokkarala, Craig W. Johnson, Cynthia L. Phelps
Using Technology To Teach Technology: Design And Evaluation Of Bilingual Online Physician Education About Electronic Medical Records., Sarah R. Edmonson, Adol Esquivel, Pallavi Mokkarala, Craig W. Johnson, Cynthia L. Phelps
Journal Articles
The "EMR Tutorial" is designed to be a bilingual online physician education environment about electronic medical records. After iterative assessment and redesign, the tutorial was tested in two groups: U.S. physicians and Mexican medical students. Split-plot ANOVA revealed significantly different pre-test scores in the two groups, significant cognitive gains for the two groups overall, and no significant difference in the gains made by the two groups. Users rated the module positively on a satisfaction questionnaire.
Guideview: Structured Multi-Modal Delivery Of Clinical Guidelines., M Sriram Iyengar, Subhajit Sarkar, Kira Bacal, Gregory Defouw, Phyllis Mcculley, Victor Hurst
Guideview: Structured Multi-Modal Delivery Of Clinical Guidelines., M Sriram Iyengar, Subhajit Sarkar, Kira Bacal, Gregory Defouw, Phyllis Mcculley, Victor Hurst
Journal Articles
GuideView is a system designed for structured, multi-modal delivery of clinical guidelines. Clinical instructions are presented simultaneously in voice, text, pictures or video or animations. Users navigate using mouse-clicks and voice commands. An evaluation study performed at a medical simulation laboratory found that voice and video instructions were rated highly.
The Relationship Between Future Orientation And Street Substance Use Among Texas Alternative School Students., R J Peters, Susan R Tortolero, Regina Jones Johnson, Robert C Addy, Christine M Markham, S Liliana Escobar-Chaves, Holly Lewis, George S Yacoubian
The Relationship Between Future Orientation And Street Substance Use Among Texas Alternative School Students., R J Peters, Susan R Tortolero, Regina Jones Johnson, Robert C Addy, Christine M Markham, S Liliana Escobar-Chaves, Holly Lewis, George S Yacoubian
Journal Articles
Self-reported substance use data were collected from 963 alternative school students in grades 7-12 who were surveyed through the Safer Choices 2 study in Houston, Texas. Data were collected between October 2000 and March 2001. Logistic regression analyses indicated that lower levels of future orientation was significantly associated (OR = 0.88, 95% CI = 0.81-0.97) with thirty-day substance use after controlling for age and gender. In addition, lower levels of future orientation was found to have a significant association with students' lifetime substance use (OR = 0.93, 95% CI = 0.87-.99) after controlling for age, race, and gender. While the …
Comparison Of Accuracy Captured By Different Controlled Languages In Oral Pathology Diagnoses., Jung-Wei Chen, Catherine Flaitz, Todd Johnson
Comparison Of Accuracy Captured By Different Controlled Languages In Oral Pathology Diagnoses., Jung-Wei Chen, Catherine Flaitz, Todd Johnson
Journal Articles
This project was comparing the accuracy of capturing the oral pathology diagnoses among different coding systems. 55 diagnoses were selected for comparison among 5 coding systems. The results of accuracy in capturing oral diagnoses are: AFIP (96.4%), followed by Read 99 (85.5%), SNOMED 98 (74.5%), ICD-9 (43.6%), and CDT-3 (14.5%). It shows that the currently used coding systems, ICD-9 and CDT-3, were inadequate, whereas the AFIP coding system captured the majority of oral diagnoses. In conclusion, the most commonly used medical and dental coding systems lack terms for the diagnosis of oral and dental conditions.