Dataset Information

Comparing the Performance of the S-TOFHLA and NVS Among and Between English and Spanish Speakers.

ABSTRACT: Given the growing body of evidence demonstrating the significant implications of health literacy on a myriad of outcomes, researchers continue to incorporate health literacy metrics in studies. With this proliferation in measurement of health literacy in research, it has become increasingly important to understand how various health literacy tools perform in specific populations. Our objective was to compare the performance of two widely used tests, the Short Test of Functional Health Literacy in Adults (S-TOFHLA) and the Newest Vital Sign (NVS) among and between a sample of English and Spanish-speaking patients. Adults (N = 402) ages 50-75 years participating in a trial to promote colorectal cancer screening completed in-person interviews which included both measures of health literacy. In the full sample, the tests were moderately correlated (r = 0.69, p < .0001); however, there was a stronger correlation among those completing the test in Spanish (r = 0.83) as compared with English (r = 0.58, p < .0001). English speakers more often were categorized as having adequate literacy by the S-TOFHLA as compared with the NVS, whereas Spanish speakers scored consistently low on both instruments. These findings indicate that the categorization of participants into levels of literacy is likely to vary, depending on whether the NVS or S-TOFHLA is used for assessment, a factor which researchers should be aware of when selecting literacy assessments.

SUBMITTER: Ramirez-Zohfeld V

PROVIDER: S-EPMC4729300 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature

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Comparing the Performance of the S-TOFHLA and NVS Among and Between English and Spanish Speakers.

Ramirez-Zohfeld Vanessa V Rademaker Alfred W AW Dolan Nancy C NC Ferreira M Rosario MR Eder Milton Mickey MM Liu Dachao D Wolf Michael S MS Cameron Kenzie A KA

Journal of health communication 20150706 12

Given the growing body of evidence demonstrating the significant implications of health literacy on a myriad of outcomes, researchers continue to incorporate health literacy metrics in studies. With this proliferation in measurement of health literacy in research, it has become increasingly important to understand how various health literacy tools perform in specific populations. Our objective was to compare the performance of two widely used tests, the Short Test of Functional Health Literacy i ...[more]

PMID: 26147770

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Project description:This study investigates self-perceptions of voice-related handicap as a function of facemask use in the general working population during the COVID19 outbreak, using the Voice Handicap Index (VHI). Each VHI item was answered twice in a row; the first answer referred to the condition of not wearing a facemask (henceforth, the Without condition) and the second to the condition of using a facemask (henceforth, the With condition). VHI scores were collected via Google Forms (Google, Mountain View, California), targeting 2 groups of speakers of different nationalities, Portuguese (n = 261) and Spanish (n = 297). A Wilcoxon test was carried out to compare VHI scores between With and Without conditions for each group of speakers; a Mann-Whitney U test was used to compare groups within each condition. Results suggested that VHI overall scores and scores for all dimensions were higher for the With condition, for both Portuguese and Spanish speakers. When comparing groups of speakers, Spanish speakers presented higher scores for functional and emotional dimensions, for both With and Without conditions. In addition, the overall score for the Without condition was higher for Spanish speakers. No differences between groups were found for the total VHI score for the With condition. When comparing overall VHIdiff between speakers, that is, the difference in the VHI total score between With and Without conditions, no significant differences could be found. Thus, a multiple regression analysis was carried out between the VHIdiff and the independent variables of interest: age, sex, smoking habits, professional occupation, nationality, facemask type and its hours of use. The resulting model providing the highest association suggested that 2.5% of the variation in overall VHIdiff total score could be associated with sex, smoking habits, and professional level. Female smokers who use their voices during prolonged hours at work (e.g., teachers, lawyers, sales people) presented a higher VHI total score when wearing a mask. Future voice-related health interventions should address preventive strategies towards speaking behaviors leading to vocal fatigue and vocal effort as a consequence of compulsory facemask use, especially with respect to female professional voice users who smoke.

Dataset Information

Comparing the Performance of the S-TOFHLA and NVS Among and Between English and Spanish Speakers.

Publications

Comparing the Performance of the S-TOFHLA and NVS Among and Between English and Spanish Speakers.

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