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PubMedDate not supplied

Health literacy within the reality of immigrants' culture and language.

The Second Canadian Conference on Literacy and Health addressed issues of health literacy, culture, and linguistic diversity. This article aims to introduce the presenters' ideas, reports of the learners' discussion, and attendees' recommendations. There is also a literature review of the links between health literacy and use of health services among newcomers in Canada. Newcomers to Canada tend to be unfamiliar with the Canadian health care system in terms of navigating needed services and/or seeking health-related information. Health professionals report difficulties in communicating effectively with these populations about risk-taking behaviours. Educational resources and approaches only partially reach people from cultural minorities. E-health information does little for those with language and literacy limitations. Barriers to accessing information, specifically written material, are widely reported. Consequently, many ethnocultural groups do not participate in health promotion initiatives. Among newcomers to Canada, the problems of adapting to a new health culture are linked to both a lack of information about the new health care available and subsequently their experience with that health care system. There is also a structural barrier. It includes lack of access to preventive health care services and the lack of a formal and informal support network. This results in less effective use of these preventive services. Linguistic, religious, and cultural factors contribute to the newcomers' social isolation. Multidisciplinary work to enhance health literacy and awareness about health and healthy lifestyles will permit ethnocultural populations to develop their potential and more fully enjoy their lives in Canada. Simultaneously, health educators should have the opportunity to realize their limitations and challenges in dealing with the complexity of providing health education to this population. There remain gaps in our knowledge about the access and use of health services by subpopulations from different cultural groups in terms of their gender, learning practices, ways of navigating services, and help-seeking behaviours.

Canada↗
PubMed2006

Impact of health literacy on socioeconomic and racial differences in health in an elderly population.

BACKGROUND: Differences in health literacy levels by race and education are widely hypothesized to contribute to health disparities, but there is little direct evidence. OBJECTIVE: To examine the extent to which low health literacy exacerbates differences between racial and socioeconomic groups in terms of health status and receipt of vaccinations. DESIGN: Retrospective cohort study. PARTICIPANTS (OR PATIENTS OR SUBJECTS): Three thousand two hundred and sixty noninstitutionalized elderly persons enrolling in a Medicare managed care plan in 1997 in Cleveland, OH; Houston, TX; South Florida; and Tampa, FL. MEASUREMENTS: Dependent variables were physical health SF-12 score, mental health SF-12 score, self-reported health status, receipt of influenza vaccine, and receipt of pneumococcal vaccine. Independent variables included health literacy, educational attainment, race, income, age, sex, chronic health conditions, and smoking status. RESULTS: After adjusting for demographic and health-related variables, individuals without a high school education had worse physical and mental health and worse self-reported health status than those with a high school degree. Accounting for health literacy reduced these differences by 22% to 41%. Black individuals had worse self-reported health status and lower influenza and pneumococcal vaccination rates. Accounting for health literacy reduced the observed difference in self-reported health by 25% but did not affect differences in vaccination rates. CONCLUSIONS: We found that health literacy explained a small to moderate fraction of the differences in health status and, to a lesser degree, receipt of vaccinations that would normally be attributed to educational attainment and/or race if literacy was not considered.

Aged↗
PubMedDate not supplied

Association of health literacy with diabetes outcomes.

CONTEXT: Health literacy is a measure of patients' ability to read, comprehend, and act on medical instructions. Poor health literacy is common among racial and ethnic minorities, elderly persons, and patients with chronic conditions, particularly in public-sector settings. Little is known about the extent to which health literacy affects clinical health outcomes. OBJECTIVES: To examine the association between health literacy and diabetes outcomes among patients with type 2 diabetes. DESIGN, SETTING, AND PARTICIPANTS: Cross-sectional observational study of 408 English- and Spanish-speaking patients who were older than 30 years and had type 2 diabetes identified from the clinical database of 2 primary care clinics of a university-affiliated public hospital in San Francisco, Calif. Participants were enrolled and completed questionnaires between June and December 2000. We assessed patients' health literacy by using the short-form Test of Functional Health Literacy in Adults (s-TOFHLA) in English or Spanish. MAIN OUTCOME MEASURES: Most recent hemoglobin A(1c) (HbA(1c)) level. Patients were classified as having tight glycemic control if their HbA(1c) was in the lowest quartile and poor control if it was in the highest quartile. We also measured the presence of self-reported diabetes complications. RESULTS: After adjusting for patients' sociodemographic characteristics, depressive symptoms, social support, treatment regimen, and years with diabetes, for each 1-point decrement in s-TOFHLA score, the HbA(1c) value increased by 0.02 (P =.02). Patients with inadequate health literacy were less likely than patients with adequate health literacy to achieve tight glycemic control (HbA(1c) < or = 7.2%; adjusted odds ratio [OR], 0.57; 95% confidence interval [CI], 0.32-1.00; P =.05) and were more likely to have poor glycemic control (HbA(1c) > or = 9.5%; adjusted OR, 2.03; 95% CI, 1.11-3.73; P =.02) and to report having retinopathy (adjusted OR, 2.33; 95% CI, 1.19-4.57; P =.01). CONCLUSIONS: Among primary care patients with type 2 diabetes, inadequate health literacy is independently associated with worse glycemic control and higher rates of retinopathy. Inadequate health literacy may contribute to the disproportionate burden of diabetes-related problems among disadvantaged populations. Efforts should focus on developing and evaluating interventions to improve diabetes outcomes among patients with inadequate health literacy.

Blood Glucose↗
PubMedDate not supplied

Parental health literacy and children's dental health: implications for the future.

Health literacy--or the lack thereof--is now seen as a major impediment to the successful implementation of many health programs. Every day, parents make decisions, take actions, and consider issues that influence not only their own health, but also that of their children. Unfortunately, it is just being recognized that the reading skills of a significant proportion of American adults are below what is necessary to understand most of the educational materials they are provided. Without the ability to read these materials, parents lack the possibility of understanding the materials and implementing any recommendations to prevent or treat disease. The goal of this paper was to introduce pediatric dentists to the scope of the problem and acquaint them with some of the efforts they can undertake to promote health literacy in their own practices.

Adult↗
PubMed2006

Impact of health literacy on depressive symptoms and mental health-related: quality of life among adults with addiction.

BACKGROUND: Health literacy has been linked to health status in a variety of chronic diseases. However, evidence for a relationship between health literacy and mental health outcomes is sparse. OBJECTIVE: We hypothesized that low literacy would be associated with higher addiction severity, higher levels of depressive symptoms, and worse mental health functioning compared with those with higher literacy in adults with alcohol and drug dependence. METHODS: The association of literacy with multiple mental health outcomes was assessed using multivariable analyses. Measurement instruments included the Rapid Estimate of Adult Literacy in Medicine (REALM), the Center for Epidemiologic Studies-Depression (CES-D) scale, the Mental Component Summary scale of the Short Form Health Survey, and the Addiction Severity Index for drug and alcohol addiction. Subjects included 380 adults recruited during detoxification treatment and followed prospectively at 6-month intervals for 2 years. Based on the REALM, subjects were classified as having either low (< or = 8th grade) or higher (> or = 9th grade) literacy levels. RESULTS: In longitudinal analyses, low literacy was associated with more depressive symptoms. The adjusted mean difference in CES-D scores between low and high literacy levels was 4 (P<.01). Literacy was not significantly associated with mental health-related quality of life or addiction severity. CONCLUSIONS: In people with alcohol and drug dependence, low literacy is associated with worse depressive symptoms. The mechanisms underlying the relationship between literacy and mental health outcomes should be explored to inform future intervention efforts.

Adult↗
PubMed2003

Do people recognise mental illness? Factors influencing mental health literacy.

BACKGROUND: Mental health literacy has been defined as the public's knowledge and the beliefs about mental disorders enhancing the ability to recognise specific disorders. AIMS: Firstly, to determine whether the public recognises a person depicted in a vignette as mentally ill or as experiencing a crisis. Secondly, to reveal the factors influencing the correct recognition. METHODS: Multiple logistic regression analysis of an opinion survey conducted in a representative population sample in Switzerland (n=844). RESULTS: The depression vignette was correctly recognised by 39.8% whereas 60.2% of the respondents considered the person depicted as having a 'crisis.' The schizophrenia vignette was correctly identified by 73.6% of the interviewees. A positive attitude to psychopharmacology positively influenced the recognition of the two vignettes whereas a positive attitude to community psychiatry had the inverse effect. Moreover, for the depression vignette previous contact to mentally ill people had a positive influence on the recognition. For the schizophrenia vignette instead, rigidity and interest in mass media had a negative influence, respectively. CONCLUSIONS: The low knowledge about mental disorders, particularly depression, confirms the importance and the need to increase mental health literacy. Furthermore, professionals must openly discuss illness models with their patients, especially emphasising the differences between illness and crisis.

Adolescent↗
PubMedDate not supplied

Health literacy and cancer communication.

Health literacy is increasingly recognized as a critical factor affecting communication across the continuum of cancer care. We reviewed research on health literacy and examined its impact on cancer outcomes and communication. According to the National Adult Literacy Survey (NALS), considered the most accurate portrait of literacy in our society, about one in five American adults may lack the necessary literacy skills to function adequately in our society. As patients, such individuals are at a disadvantage in their capacity to obtain, process, and understand cancer information and services needed to make appropriate health care decisions. Patients with poor health literacy have a complex array of difficulties with written and oral communication that may limit their understanding of cancer screening and of symptoms of cancer, adversely affecting their stage at diagnosis. In addition, these barriers impair communication and discussion about risks and benefits of treatment options, and patient understanding of informed consent for routine procedures and clinical trials. More research is needed to identify successful methods for educating and communicating with patients who have limited health literacy. Based on our own experience, we offer practical communication aids that can help bridge the cancer communication gap.

Communication Barriers↗
PubMed2006

SPEAK. A mnemonic tool for addressing health literacy concerns in geriatric clinical encounters.

Healthcare providers can enhance the effectiveness and efficiency of the care they provide by recognizing their patients' health literacy. Health literacy is defined as "the degree to which individuals have the capacity to obtain, process, and understand basic health information and services needed to make appropriate health decisions." It is a measure of the clarity of the communication between the healthcare system and the patient. The consequences that can occur when the patients' health literacy is not addressed include: poorer health status, high rates of health services use, compromised patient safety, and increased health care costs. The mnemonic SPEAK (Speech, Perception, Education, Access, and Knowledge) provides a simple framework that healthcare providers can use to enhance their own awareness of health literacy components during patient care. Case examples show how the mnemonic can be used in everyday practice.

Aged↗
PubMed2002

The association of health literacy with cervical cancer prevention knowledge and health behaviors in a multiethnic cohort of women.

OBJECTIVE: Our purpose was to describe the relationship between health literacy, ethnicity, and cervical cancer screening practices and to evaluate physician recognition of low literacy. STUDY DESIGN: We studied a prospective cohort of English-speaking patients > or =18 years (n = 529) in ambulatory women's clinics. Univariate and multivariate analyses were used to evaluate demographics, health practices and beliefs, and knowledge regarding cervical cancer screening and prevention. Physicians' assessments of patient reading skills were obtained. RESULTS: Low health literacy (<9th grade) was found among 40% of participants. Minority women were half as likely to know the purpose of the Papanicolaou test (9% vs 21%; P <.03) and were significantly more likely to have low literacy levels compared with white women (46% vs 15%; P <.05). Literacy was the only factor independently associated with knowledge related to cervical cancer screening (adjusted odds ratio, 2.25; 95% CI, 1.05-4.80). Physicians detected only 20% of the lowest readers. CONCLUSION: Poor health literacy was a better predictor of cervical cancer screening knowledge than ethnicity or education, yet physicians infrequently recognized low literacy. Improved physician awareness and development of low literacy interventions may improve cervical cancer screening, particularly for the most vulnerable women.

Adult↗
PubMed2005

The role of health literacy in achieving oral health for elders.

A mismatch between the literacy skills of individuals and the demands of oral health services may erect an unnecessary barrier to preventive care and treatment. Findings from the 1992 survey of adult literacy in the United States indicate that more than two-thirds of adults over the age of sixty were limited in their ability to use written health materials in prose format, had problems finding and processing quantitative information, and were very limited in their ability to use documents such as forms, lists, charts, and graphs. Thus, many older adults face barriers to oral care, to needed information, to full participation in decision making and informed consent, and for follow-up activities. The pathways between literacy and health outcomes are being examined, and the body of literature linking literacy to health continues to grow. However, similar studies examining literacy and oral health outcomes have not yet been undertaken. Research in this area might well begin with consideration of the skills needed to perform important oral health tasks. Rigorous studies of the impact of improved communication strategies on elders' access to care, participation in services, and action steps would lend insight into needed change.

Aged↗
PubMed1998

Health literacy and the risk of hospital admission.

OBJECTIVE: To determine the association between patient literacy and hospitalization. DESIGN: Prospective cohort study. SETTING: Urban public hospital. PATIENTS: A total of 979 emergency department patients who participated in the Literacy in Health Care study and had completed an intake interview and literacy testing with the Test of Functional Health Literacy in Adults were eligible for this study. Of these, 958 (97.8%) had an electronic medical record available for 1994 and 1995. MEASUREMENTS AND MAIN RESULTS: Hospital admissions to Grady Memorial Hospital during 1994 and 1995 were determined by the hospital information system. We used multivariate logistic regression to determine the independent association between inadequate functional health literacy and hospital admission. Patients with inadequate literacy were twice as likely as patients with adequate literacy to be hospitalized during 1994 and 1995 (31. 5% vs 14.9%, p <.001). After adjusting for age, gender, race, self-reported health, socioeconomic status, and health insurance, patients with inadequate literacy were more likely to be hospitalized than patients with adequate literacy (adjusted odds ratio [OR] 1.69; 95% confidence interval [CI] 1.13, 2.53). The association between inadequate literacy and hospital admission was strongest among patients who had been hospitalized in the year before study entry (OR 3.15; 95% CI 1.45, 6.85). CONCLUSIONS: In this study population, patients with inadequate functional health literacy had an increased risk of hospital admission.

Adolescent↗
PubMedDate not supplied

Critical analysis on best practices in health literacy.

From a holistic perspective, health literacy is a requirement for the well-being of entire populations. It moves beyond the focus on individuals to consider the role of organizations and systems. This perspective offers a context for discussing best practices in health literacy, and implications for research and policy development. This paper offers an overview of the best practices that were presented at the Second Canadian Conference on Literacy and Health. It discusses clear writing in some detail because it was emphasized at the conference. It also considers practices that were addressed less emphatically, such as oral communication between patients and health care professionals, training for health care professionals, non-written means of communication (such as video), and building capacity through action-research. The paper critiques some practices. It also notes the lack of research on the links between health literacy and oral understanding, on the impact of verbal and non-written interventions, and on the effectiveness of these practices on the health outcomes of the population. It briefly discusses policy issues and suggests some future directions.

Benchmarking↗
PubMedDate not supplied

Health literacy: a policy challenge for advancing high-quality health care.

Health literacy, at the intersection of health and education, involves more than reading ability. Studies of health literacy abilities show that many Americans with the greatest health care needs have the least ability to comprehend information required to navigate and function in the U.S. health care system. This paper defines health literacy as an important policy issue and offers strategies for creating a health-literate America.

Aged↗
PubMed2006

Impact of health literacy on longitudinal asthma outcomes.

BACKGROUND: The impact of health literacy on longitudinal asthma outcomes is not known. OBJECTIVES: To measure the association between health literacy and asthma outcomes and to assess how health literacy affects outcomes through covariates. DESIGN: Longitudinal cohort. PATIENTS: One hundred and seventy-five adult asthma patients. MEASUREMENTS: Independent variables measured at enrollment included demographic and asthma characteristics, depressive symptoms, self-efficacy, and asthma knowledge. Health literacy was measured with the Test of Functional Health Literacy in Adults. Outcomes were Asthma Quality of Life Questionnaire and SF-36 scores and emergency department utilization for asthma measured every 3 to 6 months for 2 years. The effects of health literacy on outcomes and interactions between health literacy and covariates were measured with multivariable models. RESULTS: The mean age of study participants was 42 years, and 83% were women. Less health literacy was associated with worse quality of life, worse physical function, and more emergency department utilization for asthma over 2 years (P< or = .05 for all comparisons). In multivariable analysis, health literacy did not remain statistically significant with any of the outcomes. Although the magnitude of its effect on emergency department utilization remained relatively intact, its effects on quality of life and functional status became attenuated with the sequential addition of covariates, particularly asthma knowledge. CONCLUSIONS: Less health literacy was associated with poor longitudinal asthma outcomes. This relationship was both direct and indirect through effects on other independent variables, particularly patients' knowledge of asthma and self-management. Efforts to improve asthma outcomes should focus on improving literacy skills that are required to learn, understand, and implement effective self-management.

Adult↗
PubMed2002

The role of health literacy in patient-physician communication.

BACKGROUND AND OBJECTIVES: Patients' health literacy is increasingly recognized as a critical factor affecting patient-physician communication and health outcomes. We reviewed research on health literacy, examined its impact on patient-physician communication, and offer recommendations to enhance communication with patients who have poor health literacy. METHODS: We conducted a literature review using the MEDLINE database for January 1966 through July 2001. The keywords "literacy" and "health literacy" were searched independently and in combination with the medical subject headings (MeSH) "physician-patient communication," "communication," and "reading." RESULTS: Poor health literacy is common, especially among elderly patients. More than 33% of patients ages 65 and older have inadequate or marginal health literacy, as do up to 80% of patients in public hospital settings. Patients with poor health literacy have a complex array of communication difficulties, which may affect health outcomes. Such patients report worse health status and have less understanding about their medical conditions and treatment; they may have increased hospitalization rates. Professional and public awareness of the health literacy issue must be increased, beginning with education of medical students and physicians and improved patient-physician communication skills. CONCLUSIONS: Future research needs to address identification of optimal methods for communicating with patients who have low literacy skills. This should focus on the effect of poor health literacy on patients' ability to communicate their history and physicians' ability to solicit information, as well as identifying the most-effective techniques to educate patients.

Audiovisual Aids↗