health literacy handouts · 7 a’mul6dimensional’model’of’health’literacy’...
TRANSCRIPT
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Health Literacy: Making It Clear
Presenta6on for UMDNJ-‐ School of Public Health October 4, 2012
Elissa Director, M.A.
Health Literacy Specialist New Jersey Health Literacy Coali6on
[email protected] www.njhealthliteracy.org
Our Agenda Today • Iden6fy components of health literacy, including public health
literacy • Discuss what it means for prac66oners to be “health literate” • Examine the impact of limited health literacy on pa6ent
health and health care costs • Review examples of materials that present barriers to
understanding health informa6on • Review best prac6ces and prac6cal strategies for improving
health literacy through clear communica6on
What Is the New Jersey Health Literacy Coali6on (NJHLC)?
• Our mission: – A not-‐for-‐profit organiza6on commi\ed to improving health outcomes and
increasing the efficiency of the health care system through be\er communica6on between health care professionals and the diverse communi6es they serve.
• Our partners and stakeholders include passionate people from: – hospitals and clinics – federally qualified health centers (FQHCs) – public health agencies – pharmaceu6cal and biotech companies – health plans – universi6es – social service and community-‐based organiza6ons – adult literacy programs – corpora6ons
Achieving Be+er Health Through Clear Communica6on
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Introduc6on to Health Literacy
Why Does Health Literacy Ma\er?
“Far too o9en, ordinary ci6zens are placed at risk for unsafe care
because … [of] medical jargon and unclear language.”
“The healthcare industry needs to gear up to employ prac6ces that will meet the needs of increasingly diverse pa6ent popula6ons.”
Joint Commission on Accredita6on of Healthcare Organiza6ons (JCAHO). Call to ac6on around public policy white paper, “’What Did the Doctor Say?:’ Improving Health Literacy to Protect
Pa6ent Safety." 2007
What Are They Talking About? § When should I take my medicine? § What bu\on should I push when I call the clinic to make an appointment? § What am I saying “yes” to on the consent form? § What does blood glucose mean? § Why do I need a mammogram if I’m not sick? § Can I use a spoon from my kitchen to measure my child’s medicine? § How can my family eat healthier if I can’t get fresh fruits and vegetables
at my neighborhood market?
The bo'om line: What is my main problem? What do I need to do? Why is it important for me to do this?
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The Cycle of Costly ‘Crisis Care’
Ø A wide chasm oden separates what providers intend to convey in wri\en and oral communica6on and what pa6ents understand.
Ø Too many people are hospitalized ader being given ambiguous instruc6ons about medica6ons or failing to recognize symptoms of a worsening condi6on.
Ø Improved health literacy has the poten6al to help address issues of health care access, quality and cost.
Koh, Howard K. et al, “New Federal Policy Ini6a6ves to Boost Health Literacy Can Help the Na6on Move Beyond the Cycle of Costly ‘Crisis Care’”, Health Affairs, January 2012, published on line before print.
Sick patient seeks medical help
Staff at doctors office ask patient to complete complex, confusing forms
Doctor explains patient’s condition and treatment plan using medical jargon
Doctor writes multiple prescriptions and referrals for tests
Doctor does not confirm patient’s understanding
Staff send patient home with a complicated set of written instructions
No one follows up with patient
Patient takes medicines incorrectly and does not follow up on appointments
Patient’s condition gets worse and patient goes to the emergency department
Hospital staff give patient a new treatment plan, referrals, and prescriptions; staff do not confirm patient’s understanding
Patient is discharged, and no one follows up with patient
Cost of Low Health Literacy to the U.S. Economy
$106 -‐$238 billion annually Resul6ng from:
• Medica6on errors • Excess hospitaliza6ons • Longer hospital stays • More use of emergency services • Higher level of illness
Vernon, J.A., Trujillo, A., Rosenbaum, S., & DeBuono, B. (2007). Low health literacy: Implica6ons for na6onal policy, from www.healthliteracymissouri.org/uploads/HLM/pdfs.Vernon.Report.pdf
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What Does Literacy Enable Us to Do?
q Develop skills
q Acquire informa6on
q Engage effec6vely in conduc6ng daily life
What are the Fundamental Literacy Skills for 21st Century?
Could you understand a paragraph wri\en with these words?
• expected return calculate
• op6on exercise equal • strike probability underlying • value present price • net nega6ve set • spot below zero • 6me today using
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The Mismatch… q 88% of the country is below the proficient level in health literacy. (Na6onal Assessment of Adult Literacy – 2003) q Over 1,000 studies have demonstrated that most health materials are wri\en at levels of complexity far beyond the reading skills of average high-‐school graduates.
Some Health Literacy Challenges
Popula6on Changes § The elderly popula6on is
growing § The number of Americans with limited English
proficiency is growing The Na6onal Pa6ent Safety Founda6on
Health System Complexity § The number of medica6ons
prescribed has increased § Hospital stays are shorter § Heavier reliance on forms,
wri\en direc6ons § Greater self-‐care
requirements § Verbal instruc6ons are oden
complex, delivered rapidly, and easy to forget in a stressful situa6on
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Na6onal Assessment of Adult Literacy (NAAL) Levels Ø Proficient – 12% ( 26 million)
Could calculate an employee’s share of health insurance costs using a table based on family income and size.
Ø Intermediate – 53% (114 million)
Could iden6fy three substances that may interact with an over-‐the-‐counter drug to cause side effects, using informa6on on the over-‐the-‐counter drug label.
Ø Basic -‐ 22% (47 million)
Could give reasons why a person with no symptoms of a specific disease should be tested for the disease, based on informa6on in a clearly wri\en pamphlet.
Ø Below Basic -‐ 14% (30 million)
Could circle the date of a medical appointment on a hospital appointment slip. “The Health Literacy of America’s Adults: Results from the 2003 Na6onal Assessment of Adult Literacy,” U.S. Dept. of Educa6on, Na6onal Center for Educa6on Sta6s6cs, September 2006.
Evolving Defini6ons of Health Literacy
• “The degree to which individuals have the capacity to obtain, process, and understand basic health informa6on and services needed to make appropriate health decisions.”
T Selden CR, Zorn M, Ratzan S, Parker RM. 2000. Health Literacy: January 1990 Through 1999. NLM Publica6on #CBM2000-‐1. Bethesda, MD: Na6onal Library of Medicine. • “Health literacy allows the public and personnel working in all health-‐related
contexts to find, understand, evaluate, communicate and use informa6on. Health literacy is the use of a wide range of skills that improve the ability of people to act on informa6on in order to live healthier lives. These skills include reading, wri6ng, listening, speaking, numeracy, and cri6cal analysis, as well as communica6on and interac6on skills.
The Calgary Charter on Health Literacy – Sponsored by The Centre for Literacy of Quebec, October, 2008.
Public Health Literacy “The degree to which individuals and groups can obtain, process, understand, evaluate, and act upon informa6on needed to make public health decisions that benefit the community.” Primary Aims: Engage more stakeholders in public health efforts; address social and environmental determinants of health Freedman, Darcy A. et al. “Public Health Literacy Defined”, American Journal of Preven6ve Medicine. 2009; 36(5) pp. 446-‐450.
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A Mul6dimensional Model of Health Literacy Health Literacy is a complex determinant of health. In addi6on to
Fundamental Literacy, it includes these domains: 1. Scien6fic Literacy -‐ includes ability to understand and use science and technology,
including some awareness of the process of science.
2. Civic Literacy – includes ability to become aware of public issues and knowledge that personal behaviors and choices affect others in a larger community and society. Allows individuals and groups to make public health decisions that benefit the community.
3. Cultural Literacy – use of collec6ve beliefs, customs, worldview, and social iden6ty in order to interpret and act on health informa6on.
Zarcadoolas, C., Pleasant, A. & Greer, D. (2006). Advancing Health Literacy. San Francisco, CA. Jossey Bass.
Keep in Mind that Culture Can Determine…
• Who is a member of the family • What are the roles of different family members • Who makes family decisions • What are beliefs about child care/elder care and care giving • What is the meaning of illness or disability • What are acceptable health prac6ces ( preven6ve care, non-‐
tradi6onal medicine, etc) • What are avtudes toward health treatment (medical, mental
health, dental, end of life care) and health care professionals
v the same thing as general literacy. A rocket scien6st diagnosed with diabetes may have trouble understanding a new and complex self-‐care rou6ne.
v only about reading. Obtaining, understanding and ac6ng on health
informa6on encompasses a range of skills including communica6on/interac6on, wri6ng, numeracy, technology, and cri6cal analysis.
v A staAc condiAon. Factors that impact health literacy include our health
status, our experiences and knowledge, language skills, aging process, cultural beliefs and values, and emo6ons.
Jessica Ridpath, Research Communica6ons Coordinator, Group Health Research Ins6tute, Presenta6on, Introduc6on to Health Literacy and Plain Language. September 2009
In Summary…. Health Literacy Is Not
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Na6onal Ac6on Plan to Improve Health Literacy U.S. Department of Health and Human Services
May 2010 Some basic principles: (1) Everyone has the right to health informa6on that helps
them make informed decisions. (2) Health literacy is part of a person-‐centered care process
and essen6al to the delivery of cost effec6ve, safe, and high-‐quality health services.
(3) Since it is impossible to tell by looking who is affected by limited health literacy, a “universal precauAons approach” should be adopted. Clear communica6on should be the basis for every health informa6on exchange.
“Universal Precau6ons” Means…
Ø We expect that every encounter is at risk for miscommunica6on.
Ø We create a “shame-‐free” environment of care. • Treat all pa6ents equally • An6cipate communica6on barriers • Communicate clearly with everyone • Confirm understanding with everyone • Proac6vely work to minimize barriers
DeWalt DA , Callahan LF, Hawk V, Broucksou KA, Hink A, Rudd R, et al. Health Literacy Universal Precau6ons Toolkit. Rockville (MD): Agency for Healthcare Research and Quality; 2010.
Other Na6onal Health Literacy Ini6a6ves Surgeon General’s Report on Health Literacy – 2008 • Limited health literacy is not an individual deficit but a systema6c problem
that should be addressed by ensuring that all healthcare and health informa6on systems are aligned with the needs of the public and with healthcare providers.
Joint Commission • “What Did the Doctor Say?” Improving Health Literacy to Protect Pa6ent
Safety, February 2007 • Advancing Effec6ve Communica6on, Cultural Competence, and Pa6ent
and Family-‐Centered Care: A Roadmap for Hospitals, August 2010
Agency for Healthcare Quality and Research (AHRQ) • Health Literacy Curriculum for Pharmacists (2012) h+p://www.ahrq.gov/pharmhealthlit/index.html#pharmlitqi
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Impact of Low Health Literacy
Which Pa6ents Are at Risk for Low Health Literacy? § Anyone in the U.S.
Ø Not a func6on of age, race, educa6on, income or social class
§ Ethnic and racial minority groups Ø Dispropor6onately affected by low health literacy Ø Carry a dispropor6onate burden of diabetes
§ White, na6ve born Americans Ø Comprise the majority of people with low health literacy
§ Older pa6ents, recent immigrants, people with chronic diseases and those with low socioeconomic status Ø Especially vulnerable to low health literacy
“The Health Literacy of America’s Adults: Results From the 2003 Na6onal Assessment of Adult Literacy,” U.S. Dept. of Educa6on, Na6onal Center for Educa6on Sta6s6cs, September 2006.
Why Does Health Literacy Ma\er? People with limited health literacy skills are more likely to:
– Report being in poor health – Par6cipate in nega6ve health behaviors – Hold health beliefs that interfere with adherence – Present in later stages of disease – Be hospitalized/re-‐hospitalized – Misunderstand instruc6ons needed for self-‐care – Die at an earlier age, and
Are less likely to: – Engage in preven6ve behaviors or services (e.g. mammograms,
flu shots, A1C tests, re6nal eye exams, blood pressure and cholesterol checks)
– Manage a chronic disease
Nielsen -‐ Bohlman, L., Panzer, A.M., & Kindig, D.A. (Eds.) (2004). Health Literacy: A Prescrip6on to End Confusion. Washington, DC: Na6onal Academies Press.
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Informal Assessment of Health Literacy Problems
Learn to recognize “red flags” when pa6ents: • Consistently have “headaches” or chronically “forget”
their eyeglasses when asked to perform reading tasks. • Oden say their hands hurt and will fill out paperwork at home. • Regularly ask family members, friends, or others to read wri\en
materials aloud. • Iden6fy medica6ons by looking at the pills themselves, rather than
reading prescrip6on labels. • Are unable to explain what medica6ons are for and/or when to take
their medica6on. • Are unable to follow through with lab tests and referrals and frequently
miss their medical appointments. • Take their medica6on incorrectly.
Weiss, Barry MD. Health literacy and pa6ent safety: Help Pa6ents Understand. AMA Founda6on, May 2007.
A Real Life Example
Mr. G, 45, an Hispanic immigrant, na6ve Spanish language speaker, has a job health screening. He is told his pressure is high, and he can’t work un6l it’s controlled. He is given a beta blocker and diure6c with instruc6ons to take each “once a day”. One week later he comes to the emergency room. His blood pressure is very low and he is dizzy. Doctors can’t figure out the problem. A Spanish speaker asks him how much medicine he took each day. He replies “22”. Why did this happen?? Nielsen -‐ Bohlman, L., Panzer, A.M., & Kindig, D.A. (Eds.) (2004). Health Literacy: A Prescrip6on to End
Confusion. Washington, DC: Na6onal Academies Press.
Informed Consent??
“If at any 6me I should have an incurable and irreversible injury, disease, or illness judged to be a terminal condi6on by my a\ending physician who has personally examined me and has determined that my death is imminent except for death delaying procedures, I direct that such procedures which would only prolong the dying process be withheld or withdrawn, and that I be permi\ed to die naturally with only the administra6on of medica6on, sustenance, or the performance of any medical procedure deemed necessary by my a\ending physician to provide me with comfort care.”
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A Proposed Fix
“I request that I no longer receive medical care solely to prolong my life upon diagnosis of a terminal, irreversible condi6on as determined by my physician. However, I do wish to receive medical care to maintain comfort under the direc6on of my physician.”
Center for Law, Science & Innova6on Sandra Day O’Connor College of Law Arizona State University
Prescrip6onPrescrip6on for Confusion
• 6 yr. old with H1N1 influenza received prescrip6on for Tamiflu oral suspension.
• Medica6on bo\le had prepackaged syringe with markings of 30, 45, and 60 mg.
• Label a\ached by pharmacy specified the dose as ¾ teaspoonful twice a day for 5 days
• Complex mathema6cal equa6on is required to figure out correct dose
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1. How many calories are contained in ½ cup?
2. Is a bigger number better than a smaller one? (Is the answer the same when you’re looking at the fat line and the protein line?)
3. What’s the difference between saturated fat and trans fat?
4. What % of your daily sodium will you get if you eat the whole container?
5. What’s the difference between “sat” fat and “saturated” fat?
6. If you’re on a salt free diet, can you eat this? (Please pass the sodium).
Strategies for Improving Communica6on
Strategies for Improving Understanding through Clear Communica6on
Keep in mind that….. Ø Even immediately ader leaving their physicians’ offices, pa6ents
are able to recall 50% or less of important informa6on just given to them.
Ø Nearly half of the informa6on retained is incorrect.
Ø We need to confirm pa6ent understanding at every point along the way.
Schillinger D, Pie\e J, Grumbach K, Wang F, Wilson C, Daher C, et al. “Closing the Loop: Physician Communica6on with Diabe6c Pa6ents Who Have Low Health Literacy.” Archives of Internal Medicine. 163 (1): 83-‐90.
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The Teach-‐Back Method • Teach back (also known as the “interac6ve communica6on loop”) is a way to confirm that
your pa6ent understands your message/informa6on. It confirms that you have explained to the pa6ent what they need to know in a manner that the pa6ent understands.
• Pa6ent understanding is confirmed when they explain it (teach it back to you) in their own words or show you by demonstra6ng what they have been told.
• This is not a test of the pa6ent’s knowledge. This is a test of how well you explained the concept.
• Make teach-‐back a “normal” part of the encounter so pa6ent doesn’t feel singled out. Example: “I do this with next part with all my pa6ents.”
• If pa6ents cannot restate the informa6on correctly, then explain again by using visuals
(pictures, videos, etc.), using simpler words, or seeking assistance from colleagues/staff. Provide simply wri\en materials for reinforcement.
DeWalt DA , Callahan LF, Hawk V, Broucksou KA, Hink A, Rudd R, et al. Health Literacy Universal Precau6ons Toolkit. Rockville (MD): Agency for Healthcare Research and Quality; 2010.
Examples of Approaches When Using Teach Back
v “I want to be sure that I explained your medica6on correctly. Please tell me in your own words how you are going to take this medicine each day when you are at home.”
v “Show me how you will use this inhaler.”
v “We’ve covered a lot today about your diabetes and I want to make sure I explained things clearly. Can you tell me 3 things that will help you control your diabetes?”
v “Now that we’ve talked about adding fiber to your diet, what will you look for the next 6me you buy cereal?”
Try the Teach-‐Back Method
1. Start with one pa6ent/client a day. Try the teach back. 2. Write down your reflec6on of the experience. 3. Include the following ques6ons:
• How did it go? • What would you do differently? • Did the pa6ent/customer seem to mind? • Did the teach-‐back uncover any miscommunica6on?
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It’s Harder than You Think to Understand Medica6ons
• Reviewing medica6ons with pa6ents is one of the most important uses of teach back. – A study presented at the 3rd Annual Health Literacy Research Conference in October 2011 found that for 144 pa6ents averaging 6.5 prescrip6ons, it took 2.6 teach-‐back tries for the pa6ents to correctly explain how and when to take their medica6ons.
Kevin B. O’Reilly, The ABCs of Health Literacy. American Medical News, amednews.com. March, 19, 2012.
Communica6ng in “Plain Language” Examples: • Avoid – Stay away from; do not use/eat • Diet – What you eat; your meals • Dosage – How much medicine you should take • Hypertension -‐ ?? • Screening -‐ ?? • Nega6ve -‐ ?? • Normal range -‐ ?? • Moderate -‐ ?? • Postpartum -‐ ?? • Precancerous -‐ ?? • Risk factors -‐ ?? • Carbohydrates -‐ ?? • Stable -‐ ??
More Strategies You Can Use • Use simple language, some6mes referred to as “living room” language instead of
medical terminology.
• AA -‐-‐-‐ Avoid acronyms! And be sure to explain what they mean when you do use them.
• Encourage and invite pa6ents/clients to ask ques6ons. You might even say “It’s okay for you to ask me ques6ons.”
• Use open ended ques6ons when discussing informa6on with your pa6ents. • Limit the amount of informa6on provided to 3-‐5 key points. REPEAT key points
frequently. Focus on the most cri6cal “need to know” informa6on and convey the “need to do” which is what pa6ents want to hear.
Osborne, Helen. Health Literacy from A to Z: Prac6cal Ways to Communicate Your Health Message. Jones & Bartle\ Learning: Burlington, MA, 2011.
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More Ways to Make Informa6on Clear • Give specific direc6ons using concrete terms. Avoid vague statements
that require interpreta6on. Don’t say “You should get some aerobic exercise.”
• Help pa6ents with calcula6ons, measurements, and making sense of numerical informa6on.
• Introduce yourself and explain your role and the roles of your team in the care process.
• Present informa6on in mul6ple formats (oral, wri\en, visual, video, etc.)
to accommodate various learning styles and promote reten6on.
Osborne, Helen. Health Literacy from A to Z: Prac6cal Ways to Communicate Your Health Message. Jones & Bartle\ Learning: Burlington, MA, 2011.
Addi6onal Strategies • Prepare commonly asked ques6ons that can be used when pa6ents/clients are
reluctant to ask ques6ons. For example, when a pregnant woman says she has no ques6ons, you can say “A lot of women in their (x) month of pregnancy ask about… Is that a ques6on you want me to answer?”
• Assess pa6ents’ baseline understanding before providing extensive informa6on. (Tailor to the pa6ents’ needs).
• Choose your words carefully. In addi6on to using “plain language”, define new or complicated terms such as “durable medical equipment”, “second hand smoke”, “salmonella”.
Bo\om Line….
v Communicate consistently and persistently. Ø Healthcare team members use similar wording (such as “high blood pressure” not “hypertension”.
Ø Staff use consistent language whether communica6ng in person, by phone, in wri6ng or with voice-‐mail messages.
Ø Members of the team call pa6ents regularly to follow up with them about self-‐care.
Ø All staff use the “teach-‐back technique” to confirm pa6ents’ understanding.
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Sick patient seeks medical help
Scheduler reminds patient about what to bring to the office visit
Staff at doctor’s office give patient simple forms and offer help with filling them out
As part of assessment, doctor listens to patient describe symptoms
Doctor describes patients condition using plain language
Doctor discusses treatment options with patient and solicits questions
Doctor and patient agree on treatment plan
Doctor asks patient to explain the plan back in patient’s own words
Nurse gives patient simple handout and basic tools to use in complying with treatment; staff help plan appointments
Staff at doctor’s office follow up regularly with patient
Patient’s condition is being well managed
Patient is not feeling well
New Federal Policy Initiatives (Koh, Howard K., Health Affairs, no. 2, 2012)
In Conclusion • Health literacy is a shared responsibility between pa6ents,
healthcare consumers and providers. • We all benefit from informa6on presented in a clear,
understandable way regardless of our literacy levels.
• Health literacy enables individuals to make decisions and then take ac6ons that promote and maintain their health and the health of their families.
Health Literacy Resources
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“Universal Precau6ons Toolkit” h\p://www.nchealthliteracy.org/toolkit/
Visit these websites to learn more about health literacy
Ø Health literacy news and resources, including updates about health literacy ini6a6ves in NJ
www.njhealthliteracy.org Ø Health Literacy and Pa6ent Safety: Help Pa6ents Understand h\p://www.ama-‐assn.org/ama1/pub/upload/mm/367/healthlitclinicians.pdf Ø Helping pa6ents to develop good ques6ons h\p://www.ahrq.gov/ques6onsaretheanswer Ø Informa6on and Tools to Improve Health Literacy and Public Health www.cdc.gov/healthliteracy
Selected Health Literacy Resources
• Nielsen-‐Bohlman L, Panzer AM, Kindig, DA, eds. Commi\ee on Health Literacy. Health Literacy – A Prescrip6on to End Confusion. Ins6tute of Medicine, Washington, DC: Na6onal Academies Press, 2004.
• Zarcadoolas C, Pleasant A, Greer D. Advancing Health Literacy: A Framework for Understanding and Ac6on. Jossey-‐Bass: San Francisco, CA, 2006.
• Osborne, Helen. Health Literacy from A to Z: Prac6cal Ways to Communicate Your Health Message. Jones & Bartle\ Learning: Burlington, MA, 2011.