Research Topics
| Chandra Y OsbornSummaryAffiliation: Vanderbilt University Country: USA Publications
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Detail Information
Publications
Health literacy in the context of HIV treatment: introducing the Brief Estimate of Health Knowledge and Action (BEHKA)-HIV versionChandra Y Osborn
Division of General Internal Medicine and Public Health, Center for Health Services Research, Vanderbilt University School of Medicine, Nashville, TN 37232 8300, USA
AIDS Behav 14:181-8. 2010..2-15.9), as were the lowest scores on the REALM, AOR 3.3 (95% CI 1.3-8.7). The BEHKA-HIV is a psychometrically sound tool for assessing health knowledge and action regarding HIV treatment, and predicting non-adherence to HIV medications...
Patient web portals to improve diabetes outcomes: a systematic reviewChandra Y Osborn
Division of General Internal Medicine and Public Health, Center for Health Services Research, Vanderbilt University Medical Center, Nashville, TN 37232 8300, USA
Curr Diab Rep 10:422-35. 2010....
A brief culturally tailored intervention for Puerto Ricans with type 2 diabetesChandra Y Osborn
Vanderbilt University Medical Center, Nashville, Tennessee, USA
Health Educ Behav 37:849-62. 2010..Findings support the use of the IMB model to culturally tailor diabetes interventions and to enhance patients' knowledge, motivation, and behavior skills needed for self-care...
Diabetes and co-morbid depression among racially diverse, low-income adultsChandra Y Osborn
Department of Medicine, Division of General Internal Medicine, Center for Health Services Research, Vanderbilt University Medical Center, Nashville, TN 37232 8300, USA
Ann Behav Med 41:300-9. 2011..Research suggests individuals with diabetes are twice as likely as those without diabetes to be clinically depressed. Still unknown is the relationship between diabetes and depression in socioeconomically disadvantaged populations...
Self-efficacy links health literacy and numeracy to glycemic controlChandra Y Osborn
Division of General Internal Medicine and Public Health, Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee 37232 8300, USA
J Health Commun 15:146-58. 2010..Diabetes self-efficacy may be an important target of interventions to improve diabetes control and promote health equity related to health literacy and general numeracy skills needed for diabetes management...
An information-motivation-behavioral skills analysis of diet and exercise behavior in Puerto Ricans with diabetesChandra Y Osborn
Vanderbilt Center for Health Services Research, Division of General Internal Medicine and Public Health, Vanderbilt University School of Medicine, Nashville, TN 37232, USA
J Health Psychol 15:1201-13. 2010..For exercise, personal motivation related to behavioral skills (r = 0.53, p < .001), and behavioral skills related to behavior (r = 0.45, p < .001). The IMB model could inform interventions targeting these behaviors in diabetes...
Racial disparities in the treatment of depression in low-income persons with diabetesChandra Y Osborn
Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
Diabetes Care 33:1050-4. 2010..The goal of this study was to examine racial disparities in the treatment of depression with antidepressant medication in the southeastern U.S...
MyHealthAtVanderbilt: policies and procedures governing patient portal functionalityChandra Y Osborn
Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee 37232 8300, USA
J Am Med Inform Assoc 18:i18-23. 2011..Our policies and procedures have supported widespread adoption and use of MHAV. We believe other healthcare organizations could employ our general guidelines and lessons learned to facilitate portal implementation and usage...
Health literacy explains racial disparities in diabetes medication adherenceChandra Y Osborn
Vanderbilt University Medical Center, Nashville, Tennessee 37232 8300, USA
J Health Commun 16:268-78. 2011..09, p = .14). Diabetes medication adherence promotion interventions should address patient health literacy limitations...
Diabetes numeracy: an overlooked factor in understanding racial disparities in glycemic controlChandra Y Osborn
Vanderbilt University, Nashville, Tennessee, USA
Diabetes Care 32:1614-9. 2009..We examined whether health literacy, general numeracy, and diabetes-related numeracy explain the association between African American race and poor glycemic control (A1C) in patients with diabetes...
The mechanisms linking health literacy to behavior and health statusChandra Y Osborn
Vanderbilt University Medical Center, Department of Medicine, Nashville, TN 37232 8300, USA
Am J Health Behav 35:118-28. 2011..To examine the mechanisms linking health literacy to physical activity and self-reported health...
Development and initial validation of the barriers to diabetes adherence measure for adolescentsShelagh A Mulvaney
Vanderbilt University Medical Center, School of Nursing, Nashville, TN 37240, USA
Diabetes Res Clin Pract 94:77-83. 2011..The purpose of this study was to develop a measure of psychosocial barriers to adherence in adolescents with type 1 diabetes (T1D) and examine relationships to patient characteristics, adherence, and hemoglobin A1C (A1C)...
Self-management problem solving for adolescents with type 1 diabetes: intervention processes associated with an Internet programShelagh A Mulvaney
School of Nursing, Vanderbilt University Medical Center, Nashville, TN 37240, USA
Patient Educ Couns 85:140-2. 2011..Describe intervention processes associated with an Internet self-management problem solving program for adolescents with type 1 diabetes, and relate participant characteristics to program use...
Validation of an Information-Motivation-Behavioral Skills model of diabetes self-care (IMB-DSC)Chandra Y Osborn
Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA
Patient Educ Couns 79:49-54. 2010..We applied the Information-Motivation-Behavioral Skills (IMB) model, a well-validated, comprehensive health behavior change framework, to diabetes self-care...
Development and validation of a Spanish diabetes-specific numeracy measure: DNT-15 LatinoRichard O White
Department of Internal Medicine, Meharry Medical College, Nashville, Tennessee 37208, USA
Diabetes Technol Ther 13:893-8. 2011....
Health literacy, diabetes self-care, and glycemic control in adults with type 2 diabetesChandra Y Osborn
Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA
Diabetes Technol Ther 12:913-9. 2010..We examined the relationships between health literacy, determinants of diabetes self-care, and glycemic control in adults with type 2 diabetes...
Family support, medication adherence, and glycemic control among adults with type 2 diabetesLindsay S Mayberry
Human and Organizational Development, Vanderbilt University, Nashville, Tennessee, USA
Diabetes Care 35:1239-45. 2012....
Leveling the field: addressing health disparities through diabetes disease managementRichard O White
Division of General Internal Medicine, Meharry Medical College, 1005 Dr DB Todd Jr Blvd, Nashville, TN 37208, USA
Am J Manag Care 16:42-8. 2010..To examine the relationships among patient characteristics, labor inputs, and improvement in glycosylated hemoglobin (A1C) level in a successful primary care-based diabetes disease management program (DDMP)...
The Perceived Medical Condition Self-Management Scale applied to persons with HIV/AIDSKenneth A Wallston
School of Nursing, Vanderbilt University, 421 Godchaux Hall, Nashville, TN 37240, USA
J Health Psychol 16:109-15. 2011..The PMCSMS has broad utility as a generic template that can easily be adapted to different medical conditions...
The relationship between depressive symptoms and medication nonadherence in type 2 diabetes: the role of social supportChandra Y Osborn
Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN 37232, USA
Gen Hosp Psychiatry 34:249-53. 2012..In an effort to identify what factors contribute to this link, we examined the role of social support as a mediator of the relationship between depressive symptoms and medication nonadherence...
Bridging the digital divide in diabetes: family support and implications for health literacyLindsay S Mayberry
Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232 8300, USA
Diabetes Technol Ther 13:1005-12. 2011..Participant statements suggest family members may bridge the HIT "digital divide" in diabetes by helping adults access a PWP or HIT for diabetes management...
Theory in practice: helping providers address depression in diabetes careChandra Y Osborn
Division of General Internal Medicine and Public Health, Vanderbilt Eskind Diabetes Center, Vanderbilt University Medical Center, USA
J Contin Educ Health Prof 30:172-9. 2010....
Patient numeracy, perceptions of provider communication, and colorectal cancer screening utilizationPhilip J Ciampa
Division of General Internal Medicine and Public Health, Vanderbilt University, 2525 West End Avenue, Nashville, TN37203 1738, USA
J Health Commun 15:157-68. 2010..For individuals with low subjective numeracy, perceiving high quality communication offset the association between low numeracy and underutilization of CRC screening...
Secure messaging and diabetes management: experiences and perspectives of patient portal usersAshley E Wade-Vuturo
Department of Neuroscience, Vanderbilt University, Nashville, Tennessee, USA
J Am Med Inform Assoc 20:519-25. 2013..Patient portal use has been associated with favorable outcomes, but we know less about how patients use and benefit from specific patient portal features...
Improving care transitions: the patient perspectiveCourtney Cawthon
Vanderbilt Center for Health Services Research, Institute for Medicine and Public Health, Vanderbilt University, Nashville, Tennessee 37232, USA
J Health Commun 17:312-24. 2012..In conclusion, patients--particularly those with limited health literacy--found a hospital pharmacist-based intervention to be very helpful and empowering...
Limited health literacy is a barrier to medication reconciliation in ambulatory careStephen D Persell
Health Literacy and Learning Program, Division of General Internal Medicine, and Institute for Healthcare Studies, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
J Gen Intern Med 22:1523-6. 2007..Limited health literacy may influence patients' ability to identify medications taken; a serious concern for ambulatory safety and quality...
