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《Patient education and counseling》2017,100(6):1073-1082
ObjectivesThis study aimed to identify studies on online health service use by people with limited health literacy, as the findings could provide insights into how health literacy has been, and should be, addressed in the eHealth era.MethodsTo identify the relevant literature published since 2010, we performed four rounds of selection—database selection, keyword search, screening of the titles and abstracts, and screening of full texts. This process produced a final of 74 publications.ResultsThe themes addressed in the 74 publications fell into five categories: evaluation of health-related content, development and evaluation of eHealth services, development and evaluation of health literacy measurement tools, interventions to improve health literacy, and online health information seeking behavior.ConclusionBarriers to access to and use of online health information can result from the readability of content and poor usability of eHealth services. We need new health literacy screening tools to identify skills for adequate use of eHealth services. Mobile apps hold great potential for eHealth and mHealth services tailored to people with low health literacy.Practice implicationsEfforts should be made to make eHealth services easily accessible to low-literacy individuals and to enhance individual health literacy through educational programs. 相似文献
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Background
eHealth literacy is defined as the ability of people to use emerging information and communications technologies to improve or enable health and health care.Objective
The goal of this study was to explore whether literacy disparities are diminished or enhanced in the search for health information on the Internet. The study focused on (1) traditional digital divide variables, such as sociodemographic characteristics, digital access, and digital literacy, (2) information search processes, and (3) the outcomes of Internet use for health information purposes.Methods
We used a countrywide representative random-digital-dial telephone household survey of the Israeli adult population (18 years and older, N = 4286). We measured eHealth literacy; Internet access; digital literacy; sociodemographic factors; perceived health; presence of chronic diseases; as well as health information sources, content, search strategies, and evaluation criteria used by consumers.Results
Respondents who were highly eHealth literate tended to be younger and more educated than their less eHealth-literate counterparts. They were also more active consumers of all types of information on the Internet, used more search strategies, and scrutinized information more carefully than did the less eHealth-literate respondents. Finally, respondents who were highly eHealth literate gained more positive outcomes from the information search in terms of cognitive, instrumental (self-management of health care needs, health behaviors, and better use of health insurance), and interpersonal (interacting with their physician) gains.Conclusions
The present study documented differences between respondents high and low in eHealth literacy in terms of background attributes, information consumption, and outcomes of the information search. The association of eHealth literacy with background attributes indicates that the Internet reinforces existing social differences. The more comprehensive and sophisticated use of the Internet and the subsequent increased gains among the high eHealth literate create new inequalities in the domain of digital health information. There is a need to educate at-risk and needy groups (eg, chronically ill) and to design technology in a mode befitting more consumers. 相似文献4.
《Patient education and counseling》2019,102(12):2335-2343
ObjectiveTo construct and validate a computer-based and performance-based instrument to assess health literacy skills for informed decision making in colorectal cancer screening among screening invitees.MethodsAn instrument was constructed based on a conceptual framework of health literacy skills in colorectal cancer screening and findings from an expert survey. The instrument was field-tested among individuals with low health literacy (n = 28). Its validity and reliability was assessed using classical test theory and item response theory approaches in an online panel of colorectal cancer screening invitees (n = 696).ResultsConfirmatory factor analysis confirmed four separate factors: Comprehension, Application, Numeracy and Communication. A fifth domain (Appraisal) demonstrated poor reliability and validity and was omitted in further analyses. Internal consistency (Cronbach’s alpha > 0.6 for the four scales) was acceptable and test-retest reliability was moderate. The four factors were measurement invariant for age, sex and educational level.ConclusionThe computer-based measures were acceptable for self-administration. The constructed multidimensional health literacy instrument showed acceptable measurement properties.Practice implicationsOur findings imply that the computer-based instrument can be used for the development of interventions to support informed decision making about colorectal cancer screening among individuals with varying health literacy levels. Further research is needed for optimizing performance-based measurement of the Appraisal and Communication domains. 相似文献
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《Patient education and counseling》2020,103(3):597-606
ObjectiveTo co-design, test and evaluate a health literacy, chronic disease self-management and social support intervention for older people delivered by group videoconferencing into the home.MethodThe Telehealth Literacy Project (THLP) was a mixed methods, quasi-experimental, non-randomised trial nested within a telehealth remote monitoring study. An intervention group (n = 52) participated in five, weekly videoconference group meetings lasting for 1.5 h and a control group (n = 60) received remote monitoring only. Outcomes were measured using the nine-scale Health Literacy Questionnaire (HLQ) and two scales of the Health Education Impact Questionnaire (heiQ). Semi-structured interviews and focus group data were thematically analysed.ResultAt 3 month follow-up, univariate analysis identified small effects in the intervention group only, with improved health literacy behaviours (five HLQ scales) and self-management skills (two heiQ scales). ANOVA of HLQ scales indicated no significant differences between the two groups over time indicating a contributing effect of the remote monitoring project. Intervention participants reported improved perception of companionship, emotional and informational support.ConclusionThe THLP delivered with telemonitoring indicates potential to improve social support and some health literacy factors in older people.Practice implicationsPatient education can be delivered by group videoconferencing. 相似文献
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Eckman MH Wise R Leonard AC Dixon E Burrows C Khan F Warm E 《Patient education and counseling》2012,87(2):143-151
Objective
Study impact of health literacy on educational intervention for patients “Living with Coronary Artery Disease.”Methods
187 patients were randomized to: VHS/DVD plus printed booklet; or booklet alone prior to scheduled visit. Main outcome measures included CAD knowledge assessment, clinical outcomes (weigh and blood pressure) and health behaviors (diet, exercise, and smoking); while functional health literacy was assessed as a possible predictor variable.Results
Knowledge scores and health behaviors improved following both interventions. Those receiving the booklet and video also had a significant improvement in exercise, and weight loss. There was a trend (p = 0.07) towards greater improvement in test scores among those receiving the booklet plus video. Patients with lower health literacy benefited as much as higher literacy patients.Conclusions
Incorporation of an educational program into clinical visits for patients with chronic disease improved disease-specific knowledge and prompted patients to become activated and involved in their care, improving health behaviors and outcomes. Lower health literacy was not a barrier to this beneficial effect.Practice implications
Patients with lower health literacy may also benefit from educational, shared decision-making interventions. 相似文献7.
《Patient education and counseling》2022,105(1):88-104
ObjectivesLimited health literacy (LHL) is associated with faster kidney deterioration. Health care professionals (HCPs) promote self-management to maintain kidney function, which is difficult for patients with LHL. Evidence lacks on perceived barriers and best strategies to optimize their self-management. Our study aims to explore experiences with and barriers for self-management from the perspectives of LHL patients and HCPs to identify strategies to optimize self-management.MethodsWe performed a longitudinal qualitative study with semi-structured in-depth interviews and focus group discussions among CKD patients and LHL (n = 24) and HCPs (n = 37) from general practices and hospitals.ResultsFour themes arose among patients: (1) CKD elusiveness, (2) suboptimal intake of knowledge (3) not taking a front-seat role, and (4) maintaining change. Among HCPs, three themes emerged: (1) not recognizing HL problems, (2) lacking effective strategies, and (3) health care barriers.ConclusionWe suggest three routes to optimize self-management: providing earlier information, applying person-centered strategies to maintain changes, and improving competencies of HCPs.Practice implicationsHCPs need to explain CKD self-management better to prevent kidney deterioration. New interventions, based on behavioral approaches, are needed to optimize self-management. HCPs need training to improve recognition and support of LHL patients. 相似文献
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Patel PJ Joel S Rovena G Pedireddy S Saad S Rachmale R Shukla M Deol BB Cardozo L 《Patient education and counseling》2011,85(3):505-507
Objective
To evaluate utility of the newest vital sign (NVS) which can be completed in 3 min compared to the short version test of functional literacy in adults (S-TOFHLA) that takes 7 min for health literacy in the older African American patients.Methods
We enrolled 62 older (age > 65 years) African American patients and administered the NVS and the S-TOFHLA. A score of less than 4 for the NVS and less than 16 for the S-TOFHLA was indicative of limited health literacy.Results
Mean age of our patients was 73.2 + 7.9 years with an average education level of twelfth grade. Using S-TOFHLA 51% of the subjects were deemed to be sufficiently literate, with a score of 23.0 + 8.6 compared to 56% on the NVS with a score of 3.0 + 1.9. The average time for completing the NVS was 11 min in our patient population.Conclusion
Based on our data, while health literacy level can be assessed with the NVS its practicality as a quick screening tool in the elderly population appears limited.Practice implications
Knowing the level of patient's health literacy may help physicians deliver health information in the format that patients can understand. 相似文献10.
《Journal of biomedical informatics》2013,46(3):458-469
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Hans Christian Riis Morten H. Jensen Ole K. Hejlesen 《Journal of medical engineering & technology》2016,40(1):1-7
The objective of this study was to develop an algorithm for prediction of exacerbation onset in Chronic Obstructive Pulmonary Disease (COPD) patients based on continuous self-monitoring of physiological parameters from telehome-care monitoring. 151 physiological parameters of COPD patients were monitored on a daily/weekly basis for up to 2 years. Data were segmented in 30-day periods leading up to an exacerbation (exacerbation episode) and starting from a 14-day recovery period post-exacerbation (control episode) and tested in 6 intervals to predict exacerbation onset using k-nearest neighbour (k?=?1, 3, 5). A classifier with sensitivity of 73%, specificity of 74%, positive predictive value of 69%, negative predictive value of 78% and an accuracy of 74% was achieved using data intervals consisting of 5 days. Intelligent processing of physiological recordings have potential for predicting exacerbation onset. 相似文献
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BACKGROUND: Item response theory is gradually used in the scale and questionnaire. However, the principles are profound and complicated, which makes it difficult to popularize. Therefore, the researchers have developed a series of softwares such as Bilog-MG software to deal with two-category data through writing program or clicking on the page.
OBJECTIVE:To introduce the Bilog-MG software using an example.
METHODS: Four items of physical role in the SF-36 scale were selected, and a total of 532 patients with nasopharyngeal carcinoma were enrolled for analysis. The main steps of Bilog-MG software included: basic definition and analysis model, definition of item analysis and estimation methods, definition of test score, definition of the data, definition of the correct answer, saving the data, and generating grammar.
RESULTS AND CONCLUSION: (1) The steps of Bilog-MG software focused on the definition of the model (the number of test, grouping, items of test), definition of the analysis model (single parameter, double parameters, three parameters model), and definition of data and format. (2) The results of analysis included: item statistics, item parameter estimation values and the reliability coefficient. It also included the following graphics: item characteristic curves, item information curve and overall information curve. (3) In conclusion, the Bilog-MG software is easy to learn, and can accurately estimate the item and ability parameters. We hope Bilog-MG software can be widely used in medical research.
中国组织工程研究杂志出版内容重点:肾移植;肝移植;移植;心脏移植;组织移植;皮肤移植;皮瓣移植;血管移植;器官移植;组织工程 相似文献
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Jessica Shum Iraj Poureslami Darrin Wiebe Mary M. Doyle-Waters Laura Nimmon J. Mark FitzGerald 《Patient education and counseling》2018,101(4):596-618
Objective
To identify and evaluate asthma/COPD measurement tools that assess any of the five health literacy (HL) domains: (1) access, (2) understand, (3) evaluate, (4) communicate, and (5) use, as well as numeracy.Methods
MEDLINE/Embase (via Ovid) databases from 1974 to 2016 were searched and complimented by grey literature. Study selection and data extraction were conducted by two reviewers independently.Results
We identified 65 tools including 40 asthma, 22 COPD, and 3 asthma/COPD focused tools. Thirty tools had been validated and two assessed all five domains. The ‘understand’ domain was captured in 49 tools, followed by ‘access’ in 29 tools, ‘use’ in 24 tools, ‘evaluate’ in 20 tools, and ‘communicate’ in 10 tools. Two tools assessed ‘numeracy’. Tool content comprised disease physiology, triggers, symptoms, inhaler technique, self-management practices, and rehab programs.Conclusions
This review highlights paucity of HL tools that have been validated and/or assess the ‘communicate’ domain and makes a valuable contribution to filling an existing research gap in the field of HL by determining the deficiencies of such tools.Practice implications
Our review uncovers which HL domains are under-measured, justifying the need to develop an airways HL measurement tool which applies the 5-domain model for asthma/COPD management. 相似文献14.
Liang TH 《Journal of medical Internet research》2012,14(1):e11-Feb;14(1):e11
Background
The digital divide usually refers to access or usage, but some studies have identified two other divides: awareness and demand (want). Given that the hierarchical stages of the innovation adoption process of a customer are interrelated, it is necessary and meaningful to analyze the digital divide in eHealth services through three main stages, namely, awareness, want, and adoption.Objective
By following the three main integrated stages of the innovation diffusion theory, from the customer segment viewpoint, this study aimed to propose a new matrix analysis of the digital divide using the awareness, want, and adoption gap ratio (AWAG). I compared the digital divide among different groups. Furthermore, I conducted an empirical study on eHealth services to present the practicability of the proposed methodology.Methods
Through a review and discussion of the literature, I proposed hypotheses and a new matrix analysis. To test the proposed method, 3074 Taiwanese respondents, aged 15 years and older, were surveyed by telephone. I used the stratified simple random sampling method, with sample size allocation proportioned by the population distribution of 23 cities and counties (strata).Results
This study proposed the AWAG segment matrix to analyze the digital divide in eHealth services. First, awareness and want rates were divided into two levels at the middle point of 50%, and then the 2-dimensional cross of the awareness and want segment matrix was divided into four categories: opened group, desire-deficiency group, perception-deficiency group, and closed group. Second, according to the degrees of awareness and want, each category was further divided into four subcategories. I also defined four possible strategies, namely, hold, improve, evaluate, and leave, for different regions in the proposed matrix. An empirical test on two recently promoted eHealth services, the digital medical service (DMS) and the digital home care service (DHCS), was conducted. Results showed that for both eHealth services, the digital divides of awareness, want, and adoption existed across demographic variables, as well as between computer owners and nonowners, and between Internet users and nonusers. With respect to the analysis of the AWAG segment matrix for DMS, most of the segments, except for people with marriage status of Other or without computers, were positioned in the opened group. With respect to DHCS, segments were separately positioned in the opened, perception-deficiency, and closed groups.Conclusions
Adoption does not closely follow people’s awareness or want, and a huge digital divide in adoption exists in DHS and DHCS. Thus, a strategy to promote adoption should be used for most demographic segments. 相似文献15.
《Journal de Mycologie Médicale》2020,30(3):101009
Chronic renal disease patients under chronic dialysis (CRDD) have a multifactorial immunological deterioration with an increased risk of Candida infections. Incidence of Candida infections is increasing. Choice of suitable antifungal agents is limited due to the resistance of some species to several antifungals. Aim of the present study was to identify the distribution and antifungal susceptibility patterns of oral isolated Candida species from infected and colonized patients, as well as to investigate the risk factors for oral infection in patients on dialysis. Cross-sectional study, approved by the institutional bioethics committees was performed in CRDD patients. Demographic, clinic data, and oral mucosa samples were obtained. Infection diagnosis was established clinically and confirmed with exfoliative cytology, each sample was plated on CHROMagar Candida and incubated at 36 °C for 2 days. Yeast species were identified by carbohydrate assimilation ID 32 C AUX system and the apiweb database. For the antifungal susceptibility test, the M44 A-3 method (CLSI) using fluconazole (FCZ), miconazole (MCZ), nystatin (NYS), and voriconazole (VCZ). Study included 119 participants, the main cause of CRD was nephropathy due to DM2 (58%), and three-fourths of the patients were under hemodialysis. Candida prevalence was 56.3% of 67 colonized or infected patients, 88 isolates were obtained. Principal identified species were C. albicans (51.1%), C. glabrata (25%), and C. tropicalis (14.8%). C. glabrata showed a reduced response to FCZ in 50% of isolates and C. albicans had a reduced response in 16% of the isolates. Antifungal agent with the least efficacious response or with the lowest susceptibility in the isolates of these patients was MCZ, followed by VCZ and FCZ, whereas NYS induced the best antifungal response. 相似文献
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Dr. K. P. Maier H. Talke W. Gerok 《Journal of molecular medicine (Berlin, Germany)》1979,57(13):661-665
Summary The activities of urea-cycle enzymes were measured in liver biopsies of patients suffering from chronic-persistent hepatitis (CPH), chronic-active hepatitis (CAH) and liver cirrhosis. Most of the activities of urea-cycle enzymes did not differ in the case of CPH as compared to controls. Chronic-active hepatitis and liver cirrhosis are associated with a significant (p<0.05) decrease of enzyme activity as compared to normal persons. Most of the urea-cycle enzymes are significantly decreased in patients with CAH in comparison with CPH. No significant differences can be demonstrated in the case of CAH as compared to patients with complete cirrhosis.In conclusion, progression of chronic liver disease is associated with increasing alterations of enzyme activities catalyzing a liver specific metabolic pathway. The decrease of the activities of the key enzymes of the urea cycle (Carbamylphosphate-Synthetase and Arginino-succinate-Synthetase) is nearly identical both in CAH and liver cirrhosis, although CAH may be a reversible disease. Therefore, marked alterations in the metabolic pathway of ammonia detoxification seem to preceed the histological manifestation of irreversible liver damage.This work has been supported by the Deutsche Forschungsgemeinschaft, Bonn-Bad Godesberg (Ma 359/9) 相似文献
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Objective
To determine whether problem based learning (PBL) is an effective educational strategy in chronic disease management.Methods
The databases CINAHL, EMBASE, HealthStar, Medline and PubMed were searched for articles which focused on PBL and patient education or patient learning.Results
Individual studies using PBL as an intervention with chronic disease management reflect significant changes in cognitive and clinical outcomes among individuals experiencing diabetes, asthma, arthritis and coronary artery disease.Conclusion
There is a need for more well designed studies that assess the impact of PBL on self-care management of a variety of chronic diseases.Practice implications
There is some evidence that PBL is effective in promoting self-care with individuals experiencing diabetes, arthritis, asthma and coronary artery disease. 相似文献19.
Peter Makai Marieke Perry Sarah HM Robben Henk J Schers Maud M Heinen Marcel GM Olde Rikkert René F Melis 《Journal of medical Internet research》2014,16(6)
Background
Older people suffering from frailty often receive fragmented chronic care from multiple professionals. According to the literature, there is an urgent need for coordination of care.Objective
The objective of this study was to investigate the effectiveness of an online health community (OHC) intervention for older people with frailty aimed at facilitating multidisciplinary communication.Methods
The design was a controlled before-after study with 12 months follow-up in 11 family practices in the eastern part of the Netherlands. Participants consisted of frail older people living in the community requiring multidisciplinary (long-term) care. The intervention used was the health and welfare portal (ZWIP): an OHC for frail elderly patients, their informal caregivers and professionals. ZWIP contains a secure messaging system supplemented by a shared electronic health record. Primary outcomes were scores on the Instrumental Activities of Daily Living scale (IADL), mental health, and social activity limitations.Results
There were 290 patients in the intervention group and 392 in the control group. Of these, 76/290 (26.2%) in the intervention group actively used ZWIP. After 12 months follow-up, we observed no significant improvement on primary patient outcomes. ADL improved in the intervention group with a standardized score of 0.21 (P=.27); IADL improved with 0.50 points, P=.64.Conclusions
Only a small percentage of frail elderly people in the study intensively used ZWIP, our newly developed and innovative eHealth tool. The use of this OHC did not significantly improve patient outcomes. This was most likely due to the limited use of the OHC, and a relatively short follow-up time. Increasing actual use of eHealth intervention seems a precondition for large-scale evaluation, and earlier adoption before frailty develops may improve later use and effectiveness of ZWIP. 相似文献20.
《Clinical microbiology and infection》2022,28(7):990-995
ObjectivesIt is unclear whether recurrent sputum culture with Pseudomonas aeruginosa from patients with chronic obstructive pulmonary disease (COPD) is caused by intermittent airway carriage by different P. aeruginosa lineages or persistent carriage by the same lineage, and whether lineages genetically adapt during carriage.MethodsWhole-genome sequencing was performed for P. aeruginosa isolates sampled longitudinally from sputum cultures in patients with COPD who were enrolled in an ongoing randomized controlled trial (clinicaltrials.gov: NCT03262142).ResultsA total of 153 P. aeruginosa isolates were sequenced for 23 patients during 365 days of follow-up. Recurrent presence of P. aeruginosa was seen in 19 patients (83%) and was caused by persistence of the same clonal lineage in all but one patient. We identified 38 genes mutated in parallel in two or more lineages, suggesting positive selection for adaptive mutations. Mutational enrichment analysis revealed genes important in antibiotic resistance and chronic infections to be more frequently mutated.DiscussionRecurrent P. aeruginosa was common and carried for a prolonged time after initial detection in the airways of patients with COPD. Recurrence was caused by persistence of the same clonal lineage and was associated with genetic adaptation. Trial data on possible clinical benefits of attempting antibiotic eradication of P. aeruginosa in COPD are warranted. 相似文献