Functional Health Literacy In Adults Research Articles

Psychometric Evaluation of Three Translated Measures of Functional Health Literacy among Jordanians.

Assessment of functional health literacy (FHL) is not integrated into clinical settings in Jordan possibly because relevant psychometric studies are lacking. The aim of this secondary analysis of data on family caregivers (N = 115) was to evaluate the internal consistency reliability and construct validity of three measures of FHL among Jordanians: the Short Test of Functional Health Literacy in Adults (S-TOFHLA), the Rapid Estimate of Adult Literacy in Medicine-Revised (REALM-R), and the Single Item Literacy Screener (SILS). Cronbach's alpha was excellent for the S-TOFHLA (.92), but suboptimal for the REALM-R (.67). In bivariate analysis, FHL measured by the S-TOFHLA and the REALM-R, but not the SILS, was positively associated with educational attainment (p < .05) and negatively related to self-reported anxiety (p < .05). Among Jordanians, psychometric rigor was fully demonstrated for the S-TOFHLA and partially for the REALM-R, but not for the SILS.

Prospective associations of health literacy with clinical outcomes in adults with CKD: findings from the CRIC study.

Limited health literacy is associated with significant morbidity and mortality in the general population but the relation of health literacy with long-term clinical outcomes among adults with chronic kidney disease (CKD) is less clear. Prospective data from the Chronic Renal Insufficiency Cohort (CRIC) Study (n=3715) were used. Health literacy was assessed with the Short Test of Functional Health Literacy in Adults (dichotomized as limited/adequate). Cox proportional hazards models were used to separately examine the relations of health literacy with CKD progression, cardiovascular event (any of the following: myocardial infarction, congestive heart failure, stroke or peripheral artery disease), and all-cause, cardiovascular and non-cardiovascular mortality. Poisson regression was used to assess the health literacy-hospitalization association. Models were sequentially adjusted: Model 1 adjusted for potential confounders (sociodemographic factors), while Model 2 additionally adjusted for potential mediators (clinical and lifestyle factors) of the associations of interest. In confounder-adjusted models, participants with limited (vs adequate) health literacy [555 (15%)] had an increased risk of CKD progression [hazard ratio (HR) 1.34; 95% confidence interval (CI) 1.06-1.71], cardiovascular event (HR 1.67; 95% CI 1.39-2.00), hospitalization (rate ratio 1.33; 95% CI 1.26-1.40), and all-cause (HR 1.54; 95% CI 1.27-1.86), cardiovascular (HR 2.39; 95% CI 1.69-3.38) and non-cardiovascular (HR 1.27; 95% CI 1.01-1.60) mortality. Additional adjustments for potential mediators (Model 2) showed similar results except that the relations of health literacy with CKD progression and non-cardiovascular mortality were no longer statistically significant. In the CRIC Study, adults with limited (vs adequate) health literacy had a higher risk for CKD progression, cardiovascular event, hospitalization and mortality-regardless of adjustment for potential confounders.

Understanding the hidden epidemic of metabolic syndrome in people accessing community rehabilitation: a cross-sectional study of physical activity, dietary intake, and health literacy

Purpose To determine the prevalence of metabolic syndrome in patients attending outpatient community rehabilitation in Melbourne, Australia and to compare health literacy, physical activity, and dietary intake of people with and without metabolic syndrome. Materials and methods A cross-sectional, multi-centre, observational study of adults (n = 193) presenting to rehabilitation with various health complaints. Metabolic syndrome was determined according to the International Diabetes Federation joint consensus worldwide definition. Health literacy was assessed using the Rapid Estimate of Adult literacy in Medicine (REALM) and the Short Test of Functional Health Literacy in Adults (S-TOFHLA). Physical activity was assessed using accelerometers and dietary intake was assessed using a food frequency questionnaire. Results One hundred and twenty three participants (64%) had metabolic syndrome. Of these, only three (2%) knew they had it. People with metabolic syndrome scored lower on health literacy (S-TOFHLA MD −2.10, 95% confidence interval (CI) −3.98 to −0.22) and took 1311 (95%CI 375 to 2246) fewer daily steps than those without metabolic syndrome. There were no differences in dietary intake. Conclusions Metabolic syndrome is a prevalent and under-recognised condition in community rehabilitation. Community healthcare professionals and health services may need to consider a broader approach to management including lifestyle assessment and intervention of patients with various conditions. Implications for rehabilitation Almost two-thirds of adults in community rehabilitation had underlying, undetected metabolic syndrome. Adults with metabolic syndrome completed less objectively measured physical activity and had lower health literacy levels than those without metabolic syndrome. A broader approach to management may need to be considered in community rehabilitation where patients presenting for rehabilitation of various conditions would likely benefit from lifestyle assessment and intervention.

Cognition, educational attainment and diabetes distress predict poor health literacy in diabetes: A cross-sectional analysis of the SHELLED study.

ObjectivesTo identify factors that predict poor health literacy amongst people with diabetes.DesignCross-sectional analysis of baseline data from a prospective study of diabetic foot disease.SettingPatients attending a tertiary hospital diabetes outpatient clinic in Tasmania, Australia.Participants222 people with diabetes mellitus, aged >40 years, with no history of foot ulceration, psychotic disorders or dementia.Outcome measuresHealth literacy was measured using the short form Test of Functional Health Literacy in Adults (functional health literacy), and the Health Literacy Questionnaire (HLQ), which measures nine domains of health literacy. Predictors included demographic characteristics, cognition, diabetes distress, depression, and educational attainment.ResultsIn multivariable analysis, greater educational attainment (OR 0.88, 95% CI 0.76, 0.99) and poorer cognition (OR 0.71, 95% CI 0.63, 0.79) were associated with poorer functional health literacy. Age was negatively associated with domains of appraisal of health information and ability to find good health information (both beta = -0.01). Educational attainment was positively associated with four domains, namely having sufficient information to manage my health, actively managing my health, appraisal of and ability to find good health information (beta ranging from +0.03 to 0.04). Diabetes distress was negatively associated with five domains: having sufficient information to manage my health, social support for health, ability to actively engage with healthcare providers, navigating the healthcare system and ability to find good health information (beta ranging from -0.14 to -0.18).ConclusionPoorer cognition and poorer educational attainment may be detrimental for an individual’s functional health literacy, and education, diabetes distress and older age detrimental across multiple health literacy domains. Clinicians and policy makers should be attuned to these factors when communicating with people with diabetes and in designing healthcare systems to be more health-literacy friendly in order to improve diabetes outcomes.

Associations between health literacy, cognitive function and general literacy in people with schizophrenia attending community mental health clinics in Australia

BackgroundHealth literacy (HL) has been defined as the ability of individuals to access, understand, and utilise basic health information. HL is crucial to patient engagement in treatment through supporting patient autonomy, informed consent and collaborative care. In people with physical disorders, poor HL is associated with poor health outcomes, but less is known about HL in people with severe mental illness. This study aimed to assess HL and investigate the associations between education, cognitive function, general literacy, and HL in participants with schizophrenia attending community mental health clinics.MethodFifty-two outpatients with schizophrenia attending a public community mental health clinic in Adelaide, Australia completed the Test of Functional Health Literacy in Adults—Short Form (S-TOFHLA) along with tests of cognition, aural and reading literacy and numeracy including Digit Symbol Coding (DSC), verbal fluency, the Wechsler Adult Intelligence Scale (WAIS-IV), Woodcock-Johnson III (Part 4 and 9) and the Lipkus numeracy scale. Sixty-one percent of participants were male. Participants had a mean age of 41.2 (SD 9.9) years and a mean of 11.02 (SD 1.5) years of education.ResultsThe majority of participants had very poor aural and verbal literacy and poorer literacy correlated with fewer years of education. On the S-TOFHLA, 81% of participants had adequate HL; 6% were marginal and 13% were inadequate. There was a positive correlation between education and HL, with those with more years of education scoring higher for HL. There was also a significant association between better HL and better working memory and attention.ConclusionsConsistent with previous research in schizophrenia, our participants had reduced educational attainment, aural and reading literacy and cognitive function compared to population norms. However, HL was better than expected given that previous research has found that people with psychiatric disorders tend to have lower HL, compared to the general population. This may reflect effective case management of our participants whilst attending the community clinics and supports ongoing research and intervention regarding HL in people living with mental illness.

The Montreal cognitive assessment as a cognitive screening tool in sickle cell disease: Associations with clinically significant cognitive domains.

SummaryAdults with sickle cell disease (SCD) are at risk for cognitive impairment, which causes significant morbidity. Guidelines support routine cognitive screening, but no screening test is validated in this population. We explored the Montreal Cognitive Assessment (MoCA) as a possible screening test in SCD. We administered the MoCA; a literacy test, the Wide Range Achievement Test, fourth edition (WRAT‐4); and a health literacy test, the Shortened Test of Functional Health Literacy in Adults (S‐TOFHLA) to adults with SCD and gathered clinical variables through chart review. Spearman's rho, Mann–Whitney, and Kruskal–Wallis tests and quantile regression models were used. Among our sample of 49 adults with SCD, the median MoCA score was 25.0 [interquartile range (IQR) 22.0–28.0]. Higher educational attainment was associated with MoCA scores (p = 0.001). In multivariable models, MoCA scores were associated with S‐TOFHLA (p = 0.001) and WRAT‐4 Reading (p = 0.002) scores, and overt stroke (p = 0.03) at the median. This pilot study adds to the limited literature of cognitive screening tests in adults with SCD and demonstrates a relationship between MoCA scores and measures of literacy and health literacy. The MoCA is a promising option for briefly screening for cognitive impairment in adults with SCD, though further study is needed to confirm its validity.

The Impact of Health Literacy on Kidney Transplant Listing.

Introduction: Limited health literacy has been associated with poor health outcomes in the general population, but there have been few studies investigating the association between functional health literacy and kidney transplant listing. The primary objective of this study was to determine if functional health literacy was associated with kidney transplant listing after controlling for demographic, psychosocial, and medical variables, which were secondarily examined for correlation with transplant listing. Design: We retrospectively reviewed 423 kidney transplant candidates who were prospectively administered the Test of Functional Health Literacy in Adults during their transplant evaluation. Results: The functional health literacy scores were found to correlate with transplant listing (P = 0.013). Unexpectedly, a subset of patients (n = 14 out of 36) who had scores < 59 was still able to obtain approval for listing. The probability of approval decreased when functional health literacy scores ranged from 0 to 59 and increased when functional health literacy scores varied between 60 to 100. Multivariable analysis found transplant listing to also be associated with substance use (OR = 0.15, P < 0.001), ESKD etiology other than diabetes or hypertension (OR = 2.62, P < 0.001), time on dialysis (P = 0.012), and pace of transplant evaluation (P < 0.001). Conclusion: Functional health literacy was associated with kidney transplant listing. Programmatic interventions that can help overcome the impact of functional health literacy and improve access to transplantation should be explored.

Effect of Peer Support on Health Literacy in Diabetic Patients With Limited Access to Support Resources in Iran: A Randomized Clinical Trial

Background: Health literacy (HL) is one of the factors influencing the use of health-related information by patients with diabetes. As a social support resource, peers can help improve diabetes knowledge in these patients. The aim of this study was to determine the effect of peer support on HL in patients with type 2 diabetes (T2D) with low support resources. Methods: This randomized controlled trial was conducted on 80 patients with T2D referring to a diabetes clinic in Aligoudarz. Patients meeting the inclusion criteria were selected by the random sampling method and randomly assigned to two groups of intervention and control each containing 40 cases. The data were collected using the Test of Functional Health literacy in Adults (TOFHLA) at the beginning of the study and after 3 months of educational peer support intervention. Eventually, data were analyzed by the statistical tests of chi-square, Fisher’s exact test, t test, and paired t test. Results: The results showed that there was no significant difference in the mean (±SD) HL between the two groups before the intervention (53.12±13.86 vs. 56.62±10.34, P=0.204). However, the mean HL in the intervention group represented a significant improvement after 3 months of peer intervention compared to the control group (70.27±9.78 vs. 56.87±10.07, P&lt;0.001). Conclusion: Overall, peer support was found to be effective in improving the HL of diabetic patients with limited access to support resources. Therefore, it is recommended to use the capacity of peers as a social support resource in diabetes care programs.

Health Literacy, Numeracy, and Dietary Approaches to Stop Hypertension Accordance Among Hypertensive Adults.

Health literacy (HL) and health numeracy (HN), the ability to interpret and act on quantitative health information, are important for hypertension self-management such as limiting sodium intake. We examined associations of HL, HN, and Dietary Approaches to Stop Hypertension (DASH) diet accordance. Among 1,073 hypertensive adults enrolled in a Baltimore, Maryland-based cohort study, we performed a cross-sectional analysis. Rapid Estimate of Adult Literacy in Medicine (REALM) measured HL and Test of Functional Health Literacy in Adults (TOFHLA) numeracy score measured HN. DASH accordance was based on nine key nutrients. Linear regression models estimated associations of HL and HN with DASH total and sodium score, inclusive of dietary supplement data. In our sample, 39% of participants were male, 66% were Black, 40.2% lived in poverty, and 29.5% reported food insecurity. Fully, 32.5% had limited HL and 14.5% had limited HN. Mean DASH score overall was 2 (range = 0-7.5); only 6.9% were DASH accordant (score ≥4.5). In age and sex adjusted models, higher REALM was associated with a higher DASH score in the overall sample; the relationship of HN with DASH was statistically significant among White but not Black participants. Educational attainment appeared to explain both findings. There were no significant associations between HL or HN and DASH sodium scores. Differences in educational attainment explained the relation of higher HL and greater accordance to the DASH diet in a population of hypertensive adults. Understanding these factors is vital to reducing disparities in hypertension and its sequelae.

How Involved Do Patients Want to Be in the Medical Decision-Making at the Initial Urogynecology Clinic Visit?

The aim of this study was to compare patients' preferred role in medical decision-making before the initial urogynecology visit to their perceived role after the visit. This prospective cohort study enrolled women presenting for their initial urogynecology visit. Before and after the visit, patients completed the Control Preference Scale (CPS), which categorizes the role that patients want to have in medical decision-making: active, collaborative, or passive. Patients also completed the Pelvic Floor Distress Inventory, CollaboRATE, Patient Global Impression of Improvement, patient satisfaction, and Short Test of Functional Health Literacy in Adults questionnaires. Univariable and multivariable generalized estimating equations were used. Women (n = 100) with a mean age of 59.1 years (SD = 15.5) participated in the study. Based on CPS before the visit, 50% of the women preferred active involvement, whereas 45% preferred collaborative and 5% preferred passive involvement. After the visit, these rates change to 40%, 48%, and 11%, respectively. On univariable analysis, women were 1.56 times more likely to report a collaborative or passive CPS response after the visit (P = 0.02). This remained true on multivariable analysis (odds ratio, 1.57; P = 0.04). Patients' CPS responses were not associated with their responses on CollaboRATE, Patient Global Impression of Improvement, patient satisfaction, or Short Test of Functional Health Literacy in Adults. Eighty-eight percent of women reported a fully collaborative visit based on CollaboRATE, and 87% reported being "completely satisfied" with the visit. Despite a change in women's reported involvement in decision-making after their first urogynecology visit compared with their preferences before the visit, most women perceived collaboration during their visit and were completely satisfied.

Health Literacy and Clinical Outcomes Following Hematopoietic Stem-Cell Transplantation.

To test associations between health literacy and clinical outcomes in patients undergoing hematopoietic stem-cell transplantation (HSCT). English- and Spanish-speaking patients age ≥ 18 years were recruited while admitted for first allogeneic HSCT. Associations between low health literacy (Newest Vital Sign ≤ 3 or Short Test of Functional Health Literacy in Adults ≤ 22) and HSCT outcomes were evaluated. Twenty-eight percent of 177 participants had low health literacy by Newest Vital Sign. None had low health literacy by Short Test of Functional Health Literacy in Adults. There was no statistically significant difference between patients with low and adequate health literacy in hospital readmissions (60% v 54%, P = .4), 2-year overall survival (58% v 66%, P = .19), 2-year cumulative incidence of nonrelapse death (16% v 10%, P = .35), and acute graft-versus-host disease (53% v 44%, P = .3). In multivariable analyses, there were no significant associations between health literacy and clinical outcomes. In this cohort of patients undergoing HSCT, we did not identify a relationship between health literacy and clinical outcomes. Although we did not find statistically significant associations between health literacy and HSCT outcomes, interventions to address health literacy should be considered, given complex outpatient care and evidence for adverse outcomes associated with health literacy in similar diseases.

Using Machine Learning to Design a Short Test from a Full-Length Test of Functional Health Literacy in Adults - The Development of a Short Form of the Danish TOFHLA

Using Machine Learning to Design a Short Test from a Full-Length Test of Functional Health Literacy in Adults - The Development of a Short Form of the Danish TOFHLA

Role of Health Literacy on Health Behaviour Change among the College Girl Students

Health literacy refers to a person's knowledge and abilities to make sound health decisions in everyday life. The overall goal of this study was to discover the influence of health literacy on the health behaviour of college girls, using proportionate stratified sampling, 178 (55.27% females studying health and physical education (HPE) at Surkhet Campus, and HA/Staff Nurse at SEDA Campus, Surkhet were chosen. Researchers used a cross-sectional design for this study. The Short Test of Functional Health Literacy in Adults (S-TOFHLA) was used to assess health literacy, while the Self-Administered Questionnaire was used to assess health behaviour. As per the survey findings, 53.93% of respondents had appropriate health literacy. Health literacy plays a key role in physical activity and its duration. Furthermore, study revealed that health literacy has no role on campus girls' smoking, using alcohol, and health check-up behaviour. Finally, the research suggested that health literacy is required to include in higher education programmes.

Correlation Between Health Literacy and Quality of Life Among the Elderly: The Community Versa Nursing Home

Background: Enhancing health literacy may improve health-related quality of life. Given the more educational programs in nursing homes, this study aimed to determine the relationship between health literacy and the quality of life among the elderly living in nursing homes and those living with their families in Ahvaz, Iran.&#x0D; Methods: This descriptive-analytical cross-sectional study was conducted in 2017. The research population was the elderly in Ahvaz city, Iran. This population consisted of two groups, those living in nursing homes and those who do not. There were 62 samples. Random cluster sampling was used to select the participants. The data collection tools included a demographic questionnaire as well as Test of Functional Health Literacy in Adults (TOFHLA) and LEIPAD questionnaires. The data were analyzed by independent t-test, Mann-Whitney test, Spearman correlation, and Chi-square test using SPSS 19.&#x0D; Results: The mean health literacy of the elderly living in nursing homes estimated to be relatively desirable (3.60 ± 0.77) and the mean health literacy of the elderly not living in nursing homes was estimated to be relatively undesirable (2.30 ± 0.83). The quality of life was estimated to be moderate for both groups, the mean score for nursing homes was 2.65 ± 0.37 and for the community was 2.98 ± 0.52. Simple regression indicated that appraisal and decision, among the subscales of health literacy, are predicting factors for quality of life in the elderly.&#x0D; Conclusion: Using self-help groups and the participation of the elderly in decision making as well as designing educational programs for identifying the accuracy of health information of the media and encouraging them to share health knowledge with others can ultimately improve quality of life in the elderly.

Health literacy, pain-related interference and pain-related distress of patients with musculoskeletal pain.

The present study aimed to compare pain-related interference and pain-related distress in patients with musculoskeletal pain and differing levels of health literacy. A cross-sectional study was conducted among 243 patients with chronic musculoskeletal pain. Short Test of Functional Health Literacy in Adults classified the level of health literacy. Outcome measures included pain-related interference (pain intensity and functional limitation) and pain-related distress (psychosocial factors). Analysis of variance methods were used. One hundred twenty-three (50.62%) participants were classified as adequate, 24 (9.88%) as marginal and 96 (39.50%) as inadequate health literacy. Patients with inadequate health literacy had higher values of pain severity compared to the other groups, when controlled for age. The group adequate health literacy showed less kinesiophobia compared to their counterparts. Functional limitations and other psychosocial factors were similar among groups. Pain severity and kinesiophobia had disadvantageous findings in participants with inadequate health literacy. Still, the results of pain severity must be approached cautiously because the differences were observed when controlled for age solely.

Health Literacy and Health-Promoting Behaviors in Southern Iran

Background and Objective: Health-promoting behaviors are fundamental and important activities for the development and maintenance of health in individuals. However, people with inadequate health literacy are in a worse health position. Today, health literacy is considered a main factor involved in healthcare outcomes and costs. The present research aimed to determine the level of health literacy among the 18–64-year-old residents of Hormozgan Province in association with health promotion behaviors. Materials and Methods: This cross-sectional study on 840 subjects aged from 18 to 64 years, who referred to the urban and rural health centers in Hormozgan, Iran. They were selected through a multi-stratified sampling method in 2017. The data collection instrument was a questionnaire comprised of a demographic section, the test of functional health literacy in adults (TOFHLA), and Walkers’ health promoting lifestyle profile (HPLP-II). The data were analyzed by SPSS version 23 based on the descriptive and analytical statistics tests. Results: The mean and standard deviation of the subjects’ age was 30.6±8.2 years. Most of the participants (586, 72.2%) had an adequate level of health literacy and 226 subjects (27.8%) had inadequate health literacy. The mean and standard deviation of the overall health promotion behavior was found to be 142.95±20.11, interpreted as an acceptable level. The highest average value was observed in the subclass of self-actualization (27.7±4.9) and the lowest mean related to the subclass of physical activity (17.4±5.4). Internet (43.1%) and appealing to the healthcare team (36.9%) were 43.1% and 36.9%, respectively. Conclusion: Our findings showed that educational plans are essential based on different domains of health promotion behaviors with a focus on physical activity. It is also necessary to plan for educating different dimensions of health literacy in the virtual world and social health networks.

Exploring Associations Between Health Literacy and Visual Impairment in Older Adults With Age-Related Macular Degeneration (AMD)

Abstract Date Presented 04/13/21 This study explored associations between health literacy and severity of visual impairment in older adults with age-related macular degeneration (AMD). The Short Test of Functional Health Literacy in Adults was used to assess health literacy for timed and untimed testing conditions. A one-way analysis of variance was used for analysis. Timed, 73% of participants had inadequate health literacy. Untimed, 100% of participants had adequate health literacy. All scores improved with the time limit removed. Time may be underrecognized factor of reading performance in older adults with AMD. Primary Author and Speaker: Jennifer Fortuna Contributing Authors: Tina Fletcher, Catherine Candler, and Karen Dunlap

Cultural Adaptation of Health Literacy Measures: Translation Validation of the Newest Vital Sign in Arabic-Speaking Parents of Children With Type 1 Diabetes in Kuwait.

The purpose of the study was to assess the feasibility of use and reliability of the Arabic version of the Newest Vital Sign (NVS-Ar) in parents of children with type 1 diabetes (T1D). The final translated version of NVS-Ar was administered to 175 adult caregivers of children with T1D who are native Arabic speakers. The association between NVS-Ar scores for the parents/legal guardians and A1C for their children was assessed. The internal consistency was evaluated by Cronbach's α, and reliability was assessed by test-retest method. The median (interquartile range) score was 4.0 (3-5). The internal consistency of the NVS-Ar was moderate (α = .58). The intraclass correlation coefficient was .61. There was no correlation between NVS-Ar score and A1C (Spearman's ρ = .055; P = .62). Furthermore, there was significant inverse association between adequate health literacy and optimal glycemic control among the children, which remained evident even after adjusting for the duration of T1D, age, or education of the parents/guardians. However, it lost statistical significance after adjustment for treatment regimen. Study findings indicate that the NVS is unlikely to be a predictive tool for functional health literacy in Arabic settings and that there is a need to properly translate and validate other tools such as the Test of Functional Health Literacy in Adults or, alternatively, to develop a reliable tool.

Association between Health Literacy, Patient Activation, and Functional Capacity in Individuals with Rheumatoid Arthritis

Objectives: To describe health literacy, patient activation, and functional capacity in individuals with rheumatoid arthritis and to evaluate the associations of health literacy and activation level with functional capacity. Methods: A cross-sectional study involving patients with rheumatoid arthritis was carried out at the rheumatology service of a teaching hospital. Health literacy was assessed by applying the short version of the Test of Functional Health Literacy in Adults. Patient Activation was measured by using the summarized version of the Patient Activation Measure. The Health Assessment Questionnaire was applied to evaluate functional capacity. Sociodemographic and clinical variables were also collected to carried out univariate and multivariate analyses by using logistic regression. Results: The sample was composed of 179 patients, of whom 90.5% (n = 162) were women. The participants’ average age was 58.3 ± 11.4 years. The prevalence of patients with inadequate or marginal health literacy was high (67%). In contrast, 74% of the patients showed high activation levels. The average score on the Health Assessment Questionnaire was 1.08 ± 0.7. Adequate health literacy was negatively associated with higher Health Assessment Questionnaire scores (OR = 0.42; 95% CI 0.20 – 0.86; p = 0.018), and high activation levels were negatively associated with moderate to severe functional limitation (level 3/moderate activation level – OR = 0.24; 95% CI 0.10 – 0.56; p = 0.001; level 4/high activation level – OR = 0.22; 95% CI 0.08 – 0.50; p = 0.000). Conclusion: Health professionals must be aware of health literacy and activation levels of patients with rheumatoid arthritis, given that interventions to improve them represent an opportunity to increase functional capacity.

Association of health literacy and other risk factors with glycemic control among patients with type 2 diabetes in Kuwait: A cross-sectional study

BackgroundPoor health literacy (HL) has received much attention recently as a risk factor for poor health outcomes especially among patients with chronic diseases. The degree to which HL affects health outcomes is unknown among patients with type 2 diabetes mellitus (T2DM) in Kuwait. This study aimed to investigate the association between HL and glycated hemoglobin (HbA1c) among patients with T2DM. Methods356 patients with T2DM were selected from 27 primary care clinics covering the state of Kuwait. HL was measured by the Short Test of Functional Health Literacy in Adults (STOFHLA). Prevalence of uncontrolled HbA1c was estimated and its association with HL was modeled and tested using Poisson regression with log-link function and robust variance-covariance matrix, while adjusting for several confounders. ResultsThe prevalence of uncontrolled HbA1c was 77.8%. Among those with inadequate or marginal HL, about 50.7% have uncontrolled HbA1c. The prevalence of uncontrolled HbA1c among those on diet alone was 36.3% lower compared to those on mixed treatment regimen (APR = 0.637, 95% CI: 0.455–0.891, PV = 0.008). The prevalence of uncontrolled HbA1c among patients on oral hypoglycemic (OH) drugs alone was 22.3% lower compared to those on mixed treatment (OH plus Insulin) regimen (APR = 0.777, 95% CI: 0.697–0.865, PV < 0.001). For every one-year increase in age, there is 1.4% reduction in the prevalence of uncontrolled HbA1c (APR = 0.986, 95% CI: 0.978–0.994, PV < 0.001). For one STOFHLA score increase, there is 0.3% reduction in the prevalence of uncontrolled HbA1c (APR = 0.997, 95% CI: 0.994–1.00, PV = 0.055). Finally, for every year increase since T2DM onset, there is 1.1% increase in the prevalence of uncontrolled HbA1c (APR = 1.011, 95% CI: 1.003–1.019, PV = 0.008). ConclusionsThe prevalence of uncontrolled HbA1c among patients with T2DM in Kuwait is high. Half of T2DM with inadequate or marginal HL have uncontrolled HbA1c. Patients on diet alone or OH alone have lower prevalence of uncontrolled HbA1c compared to those on mixed treatment regimen. Older T2DM patients or those with higher STOFHLA score have lower prevalence of uncontrolled HbA1c, while those with longer T2DM onset have higher prevalence of uncontrolled HbA1c. Future interventions should focus on younger patients, improve HL, and establish better communications between physicians and patients with T2DM for better glycemic control.