Exploring the interest in and the usage of the internet among patients eligible for osteoporosis screening

What Messages About Osteoporosis Are Offered in Spanish Videos on YouTube?

OBJECTIVE

The aim of this study was to determine the appropriateness of messages on osteoporosis in Spanish videos posted on YouTube.

METHODS

YouTube Spanish language videos on osteoporosis were evaluated. The main variable was the presence of appropriate messages related to osteoporosis. The content was evaluated through a checklist based on available guidelines and reviewed by an expert (E.C.L.). The evaluation was performed twice independently for each video. A discussion of discordant messages was made with the expert. Other variables included were number of views, comments, "likes," and "dislikes"; the total duration of the video; and their source (health professionals and non-health professionals). Bivariate analysis between health professionals and non-health professionals were performed using the Mann-Whitney U and the χ tests.

RESULTS

A total of 148 videos were reviewed. The median appropriate score for all videos was 5 (p25: 3, p75: 9) (maximum possible, 29 points). Seventy-three (49%) videos had a health professional as source, 124 (83.8%) mentioned at least one message in the definition area, 99 (66.9%) in the area of diagnosis, 99 (66.9%) in the area of recommendations, 43 (29.1%) in the area of treatment, and 5 (3.4%) in follow-up. The most frequent message was "risk of fracture" (68.9%).

CONCLUSIONS

The content of osteoporosis information found in YouTube was generally incomplete and inaccurate. The content of these videos should include treatment and preventive strategies.

Background and method of the Striving to be Strong study a RCT testing the efficacy of a m-health self-management intervention

BACKGROUND

Osteoporosis is a prevalent and debilitating condition affecting >50% of post-menopausal women. Yet, a low percentage of women regularly engage in health promoting behaviors associated with osteoporosis prevention. Complex, multidimensional, m-Health interventions hold promise to effect engagement in health behavior change related to calcium and vitamin D intake, balance, core and leg strength, and physical activity.

METHODS

Striving to be Strong study (R01NR013913-01) tests the efficacy of a research and theory based, patient centered, dynamically tailored intervention delivered via smart phone apps. Ecological Momentary Assessments (EMAs) enhance immediate feedback and complement traditional measures. The desired outcomes are the maintenance of osteoporosis self-management behaviors and a decrease in the loss of bone density over time. The Individual and Family Self-management Theory provided the conceptual foundation for the study. The sample consists of 290 healthy women between the ages of 40 and 60 with an anticipated attrition of 33%. This three group repeated measures Randomized Clinical Trial spans a 12-month time period. Data collected occurs via web site, smart-phone app, self-report, observation, and measures. Proximal (engagement in osteoporosis health behaviors) and distal (serum vitamin D, DXA, and body composition) outcomes are collected for testing of the efficacy of the intervention and theory evaluation.

DISCUSSION

Active and rigorous quality management processes continually evaluate enrollment and retention goals, functionality of the automated intervention delivery and data collection systems, EMAs, and dispersion of incentives.