1 / 27

Jonathan B. VanGeest, PhD School of Community Health and Policy Morgan State University

Exploring the Business and Clinical Cases for Screening for Health Literacy in Primary Care: A Case Study Using the NVS. Verna L. Welsh, PhD, MPH Rollins School of Public Health Emory University. Jonathan B. VanGeest, PhD School of Community Health and Policy Morgan State University.

vui
Download Presentation

Jonathan B. VanGeest, PhD School of Community Health and Policy Morgan State University

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Exploring the Business and Clinical Cases for Screening for Health Literacy in Primary Care: A Case Study Using the NVS Verna L. Welsh, PhD, MPH Rollins School of Public Health Emory University Jonathan B. VanGeest, PhD School of Community Health and Policy Morgan State University

  2. Verna L. Welch, PhD, MPH, Rollins School of Public Health, Emory University (co-PI) Gregory Strayhorn, MD, Morehouse School of Medicine, Department of Family Medicine (co-I)

  3. Overview • Define limited health literacy • Discuss the role of health literacy in health care, outcomes, and disparities • Discuss approaches to improve care for at-risk patients • Outline clinical intervention to improve care for patients with limited health literacy • Study outcomes

  4. Overview • Define limited health literacy • Discuss the role of health literacy in health care, outcomes, and disparities • Discuss approaches to improve care for at-risk patients • Outline clinical intervention to improve care for patients with limited health literacy • Study outcomes

  5. Health Literacy Is… “The degree to which individuals have the capacity to obtain, process, and understand basic health infor-mation and services needed to make appropriate health decisions.” -Healthy People 2010 Ability to perform essential health care tasks: • Understand appointment slips • Follow health instructions • Obtain information about an illness • Participate in discussions of informed consent • Enroll in health insurance plan

  6. Not Simply a “Patient Problem” • One with implications for quality shared by the provider, healthcare system, and community in partnership with the patient • Implications for treatment as well as disease prevention/health promotion

  7. Overview • Define the scope of limited health literacy • Discuss the role of health literacy in health care, outcomes, and disparities • Discuss approaches to improve care for at-risk patients • Outline clinical intervention to improve care for patients with limited health literacy • Study outcomes

  8. Health Literacy Is Needed to Navigate Health “Systems” • Most patient instructions are written • Verbal instructions • Often complex • Delivered rapidly • Easy to forget in stressful situation • Increasingly complex health system • More medications • More tests and procedures • Greater self-care requirements • Participatory/informed decision-making • Disease prevention/health promotion messages

  9. Outcomes Associatedwith Health Literacy Health Outcomes • General health status • Hospitalization • Emergency department use • Prostate cancer stage • Depression • Diabetes control • HIV control • Mammography • Pap smear • Pneumococcal immunization • Influenza immunization • STD screening • Cost Behaviors Only • Substance abuse • Breastfeeding • Behavioral problems • Adherence to medication* • Smoking* Knowledge Only • Birth control knowledge • Cervical cancer screening • Emergency department instructions • Asthma knowledge • Hypertension knowledge DeWalt, JGIM 2004

  10. Overview • Define the scope of limited health literacy • Discuss the role of health literacy in health care, outcomes, and disparities • Discuss approaches to improve care for at-risk patients • Outline clinical intervention to improve care for patients with limited health literacy • Study outcomes

  11. Recommended Approachesfor Health Care Providers • Use simple, everyday language • Stick to a 2-3 key points • Draw pictures, write down key instructions for patients to take home • Effectively solicit questions:“What questions do you have?” • Ask patients to “teach-back” the main points to confirm understanding

  12. Problems • Most clinicians often unaware of patient’s health literacy • Unable to tailor the clinical encounter to the needs of patients • Often identified solely as a patient education issue

  13. Patient Perspective • Improve literacy • Patient Education • Empowerment in the clinical encounter • Ask Me 3

  14. Problems • Complexity • Health literacy in context • Expert Authority • Universal rather than targeted approach

  15. Overview • Define the scope of limited health literacy • Discuss the role of health literacy in health care, outcomes, and disparities • Discuss approaches to improve care for at-risk patients • Outline clinical intervention to improve care for patients with limited health literacy • Study outcomes

  16. Patient Outcomes Health Communication Training Level of Health Literacy (Score) Clinical Intervention Immed. Post 6 Mth. Post AHL AHL Sur vey Sur vey Nurses EMR EMR EMR Patient Physicians LHL LHL Improve Care Reduce Disparities

  17. Identifying At-Risk Patients • A bilingual (English and Spanish) screening tool that identifies patients at risk for limited health literacy • Developed by Barry Weiss (University of Arizona) • Based on a nutrition label from an ice cream container

  18. Process • Patient is given the label • Asked 6 questions about how they would interpret and act on the information • Responses are recorded by a clinical staff member, scored, and entered into the EMR • Based on the number of correct responses, the health care provider can assess the patient’s health literacy level

  19. Overview • Define the scope of limited health literacy • Discuss the role of health literacy in health care, outcomes, and disparities • Discuss approaches to improve care for at-risk patients • Outline clinical intervention to improve care for patients with limited health literacy • Study outcomes

  20. Outcomes – Patient Characteristics

  21. Outcomes – Health Literacy At-risk for Limited Health Literacy • Physicians were not identifying at-risk patients or using recommended communication practices

  22. Outcomes – Patient Reaction • Patients’ Reactions to Screening • Over 95% of patients did not have problems with screening for health literacy in primary care. • No difference in the reported prevalence of shame (p<0.33) by literacy level (Fisher’s Exact Test)

  23. Outcomes – Patient Reaction • Patient Recommendations Regarding Screening (n= 135)

  24. Outcomes - Patient • Fff

  25. Outcomes – Business Case

  26. Outcomes – Physician Utilization • Staff training increased awareness of the importance of health literacy and clear health communication • A majority (66.7%) also felt that using the NVS to identify patients with limited health literacy improved their quality of care they were able to deliver

  27. Outcomes – Physician Utilization • Over 60% also felt that scores helped in customizing their communication with patients • Observed tendency to revert back to their normal – pre-intervention – care processes and behaviors

More Related